A larger gutter option for homes with higher water flow needs, larger roof areas, or more complex drainage demands.
Gutters protect your home by directing water away from the roofline, siding, fascia, soffits, landscaping, walkways, and foundation. When gutters leak, sag, clog, overflow, or pull away from the home, water can quickly create drainage problems and exterior damage.
Johnson Exteriors provides gutter installation, gutter replacement, and gutter repair for homeowners throughout Minnetonka, and surrounding Minnesota communities. Whether you need new gutters, replacement gutters, downspout upgrades, or gutter guards, our team can recommend a practical solution built for Minnesota weather.
o pressure. We’ll review your exterior issue and explain your options clearly.
EXCELLENT Based on 67 reviews Posted on Google Douglas FehrTrustindex verifies that the original source of the review is Google. Bryan was excellent to work with. This is the second time I have worked with him for storm damage. He is a local buisness which i like. His knowledge of the insurance side is awesome and his crews were on time, very through and cleaned up the job site completely. I would definitely recommend Johnson Exteriors and would use them again. I have used Johnson Exteriors for several other exterior home maintenance projects too. They are fast thorough and honest. Sometimes referring me to other contractors for work they don't directly handle. These contractors have also done excellent work.Posted on Google Staci DickTrustindex verifies that the original source of the review is Google. Bryan & Hunter provided clear and professional communication the whole way through. Their team completed our roofing and gutters project on time and with quality effort! They stand behind their work!Posted on Google Drew PeltomaTrustindex verifies that the original source of the review is Google. Johnson Exteriors did an outstanding job repairing the storm damage on our house. From the initial inspection to the final cleanup, Bryan and Hunter were professional, responsive, and easy to work with. They explained the process clearly, provided a fair and transparent quote, and stayed on schedule the entire time. If you're looking for a reliable company that delivers high-quality work and great customer service, I highly recommend Johnson Exteriors.Posted on Google Bridget DolsTrustindex verifies that the original source of the review is Google. Bryan Johnson and his team were wonderful to work with on my siding and roofing project. There were a lot of hiccups along the way due to my insurance company, but Bryan was persistent in getting the work completed. The home looks fresh and updated and I have gotten so many compliments from neighbors. The whole team was professional, answered all of my questions, and were always available throughout the process. I would highly recommend Johnson Exteriors!Posted on Google Ann GrochowskiTrustindex verifies that the original source of the review is Google. Bryan was amazing to work with! He explains every detail and makes sure you understand all your options. He was always available to answer any questions we had. His team did a great job with clean up around the yard when the roof was complete. The Cost was fair and right on point with competitors in the area. We will definitely use them again and recommend Johnson Exterior to anyone in need of a new roof.Posted on Google Douglas RadkeTrustindex verifies that the original source of the review is Google. They were great to work with, explained everything in detail. They did perfect work. Kept their word on everything. Would highly recommend them!Posted on Google Doug SigmonTrustindex verifies that the original source of the review is Google. Great local company to help with all of your roofing and siding needs. They were very responsive and helpful with both storm damage work with our insurance company as well as general maintenance and repair at our house in Saint Michael!Posted on Google Jonathan SwoyerTrustindex verifies that the original source of the review is Google. Professional, courteous, and willing to work with the client - throughout the entire project (small or big). The team at Johnson Exteriors will partner with you and do all they can to bring you all that you want. Highly recommendPosted on Google Jordon HarrisonTrustindex verifies that the original source of the review is Google. Johnson Exteriors far exceeded our expectations. In short, my insurance was being difficult throughout the process of a roof replacement, yet Bryan and his team took care of all the work on the back end and I rarely had to handle any of it. Bryan's team was timely, kind, and there for me whenever I had a question. I would hands down recommend Johnson Exteriors for any exterior needs you might have. Next time I have a need, I'm going straight to them.Posted on Google Andrew AbelTrustindex verifies that the original source of the review is Google. Johnson Exteriors was great to work with during an insurance claim for a new roof. From the initial estimate all of the way through the installation of the new roof until the final check was received from the insurance company. They explained everything and made sure we understood what work they were doing and not doing and helped coordinate any adjustments needed with the insurance company. They also had someone on site the entire day of the installation available if we had any questions. They cleaned up after the install and were back within a couple of days to pick up any extra supplies. I would definitely reach out to Johnson Exteriors for any future exterior needs.
Johnson Exteriors provides gutter services designed to help homeowners manage roof runoff, protect exterior surfaces, and reduce water-related issues around the home.
New gutter systems planned around roofline layout, drainage needs, water flow, and downspout placement.
Replacement for leaking, sagging, undersized, storm-damaged, or poorly draining gutters that no longer perform properly.
Targeted repairs for localized leaks, loose gutter sections, damaged downspouts, storm damage, and drainage problem areas.
5" and 6" aluminum gutter options for residential homes, selected based on the roofline, drainage needs, and project scope.
Premium gutter systems for homeowners who want a distinctive exterior appearance and long-term durability.
3"x4" aluminum downspouts designed to help move roof runoff away from foundation areas, landscaping, walkways, and entry points.
Gutter guard options that help reduce debris buildup, support better water flow, and reduce how often gutters need to be cleaned.
Gutters are a key part of your home’s exterior water management system. When they work properly, they collect roof runoff and direct it away from areas that can be damaged by repeated water exposure.
When gutters are clogged, damaged, undersized, or draining poorly, water can spill over the roofline or collect near the home. Over time, that can contribute to staining, wood deterioration, siding damage, foundation-area moisture, soil erosion, and icy walkways.

Many gutter problems start small before they become obvious. Homeowners may first notice overflowing water during rain, staining along siding, or water collecting in places where it should not.
Some issues may be repairable. Others may indicate the gutter system is aging, undersized, storm-damaged, or no longer moving water effectively.
Johnson Exteriors can inspect the gutter system, downspouts, fascia, roofline, and drainage problem areas to help determine whether targeted gutter repair or full gutter replacement is the better next step.
A properly installed gutter system should do more than simply attach to the roofline. Gutters need to be planned around the home’s roof layout, water flow, downspout placement, exterior surfaces, and the amount of runoff the system needs to handle during heavy rain and snowmelt.
Johnson Exteriors provides gutter installation services for homeowners throughout Minnetonka, and surrounding Minnesota communities. New gutter installation may be needed for homes with missing gutters, poorly draining systems, exterior renovation projects, storm restoration work, or older gutter layouts that no longer support the needs of the home.
Every home has different drainage needs depending on roof size, roof pitch, gutter runs, valleys, landscaping, walkways, and foundation areas. A good gutter layout should move water away from vulnerable exterior areas instead of allowing runoff to spill over the roof edge or collect near the home.
Johnson Exteriors installs aluminum and copper gutter options depending on the home, appearance goals, drainage needs, and project scope. Downspout placement is also evaluated so the full gutter system works as intended.
Gutter replacement is often the best option when an existing system is too damaged, worn, undersized, or poorly performing to repair effectively. Many gutter problems start small, such as occasional overflow, loose sections, or minor leaks, but gradually create larger drainage issues around the home.
Johnson Exteriors provides gutter replacement services for homeowners throughout Minnetonka, and surrounding Minnesota communities. Replacement may be recommended when gutters no longer protect the roofline, siding, fascia, soffits, walkways, landscaping, or foundation areas properly.
Common signs include sagging gutters, leaking seams, repeated overflow, storm damage, rust or corrosion, gutters pulling away from the fascia, damaged downspouts, or water collecting too close to the home.
Some gutter issues can be repaired, but repeated repairs on an aging or poorly draining system may not solve the underlying problem. If gutters continue leaking, overflowing, or pulling away from the home, replacement may provide a more reliable long-term solution.
Not sure whether your gutters need repair or replacement? Johnson Exteriors can evaluate the system and explain the most practical option.
Not every gutter problem requires full replacement. In some cases, targeted gutter repair may be enough to correct localized issues and restore better drainage around the home.
Gutter repair may help address localized leaks, loose gutter sections, damaged or disconnected downspouts, minor storm damage, problem drainage areas, or gutters that have shifted out of position.
Homeowners often first notice gutter problems during heavy rain when water spills over the edge, drips behind the gutter, pools near the foundation, or runs across walkways and entry areas.
If gutters are repeatedly leaking, sagging, pulling away from the fascia, undersized, or damaged in multiple areas, replacement may be the better long-term option. Johnson Exteriors helps homeowners understand whether repair or replacement makes more sense based on the condition of the gutters, downspouts, fascia, roofline, and drainage performance.
Aluminum gutters are a practical choice for many Minnesota homes because they provide reliable drainage performance, a clean exterior appearance, and a durable option for residential gutter installation and replacement projects.
Johnson Exteriors installs both 5″ and 6″ aluminum gutters depending on the needs of the home.
A common residential gutter option for homes with standard roofline and drainage needs.
A larger gutter option for homes with higher water flow needs, larger roof areas, or more complex drainage demands.
The right gutter size depends on roof design, pitch, drainage volume, gutter run length, downspout placement, and problem areas around the home. Johnson Exteriors helps homeowners evaluate whether 5″ or 6″ aluminum gutters make the most sense for the home’s drainage needs.
Copper gutters are a premium option for homeowners who want a distinctive exterior appearance along with strong long-term durability. While aluminum gutters are the practical choice for many homes, copper gutters can be a good fit for select properties where appearance, architectural detail, and exterior value are major priorities.
Copper gutters can complement homes with higher-end finishes, historic character, custom details, or architectural features where the gutter system becomes part of the overall design. Over time, copper naturally develops a patina, giving the roofline a unique appearance as the material ages.
Copper gutters are not necessary for every home, but they may be the right choice when the homeowner wants a premium gutter system that supports both exterior protection and curb appeal.
Downspouts control where roof runoff goes after it leaves the gutter. Even a well-installed gutter system can create drainage problems if downspouts are undersized, poorly placed, damaged, clogged, or directing water too close to the home.
Johnson Exteriors evaluates roofline layout, gutter sizing, downspout placement, and visible drainage concerns so gutters and downspouts work together as one complete system.
Gutter guards help reduce debris buildup inside the gutter system and support more consistent water flow during rain, snowmelt, and seasonal storms. They are especially useful for homes near trees, heavy leaf drop, pine needles, seed pods, or recurring debris that causes gutters to clog or overflow.
When gutters become clogged, water may overflow near the roofline, spill over walkways, or collect near foundation areas. Johnson Exteriors evaluates the full gutter and downspout system before recommending gutter guards, repairs, replacement, or drainage improvements.
Keeps leaves, twigs, seed pods, pine needles, and other debris from collecting inside your gutters.
Helps rainwater and snowmelt move through the gutter system instead of overflowing near your home.
Reduces recurring debris buildup and helps limit how often gutters need to be cleaned.
Best paired with properly sized gutters, correct pitch, and well-placed downspouts for better drainage performance.
Gutters are closely connected to the roofline, fascia, soffits, siding, and overall exterior drainage of the home. When gutters are damaged or not moving water properly, the problem can affect more than the gutter system itself.
Minnesota storms, heavy snow, ice, wind, and falling debris can damage gutters, loosen fasteners, bend gutter runs, disconnect downspouts, or create drainage problems around the home. In some cases, gutter damage happens alongside roof, siding, fascia, or soffit damage.
Gutter repair or replacement is often part of a larger exterior restoration project after hail, wind, snow, or storm damage. Johnson Exteriors evaluates gutters, downspouts, roofing, siding, fascia, soffits, and visible drainage concerns together when needed so homeowners can better understand the full condition of the exterior.
Johnson Exteriors brings more than 30 years of exterior remodeling experience to every gutter project. Homeowners choose our team for honest recommendations, quality workmanship, and gutter solutions built for Minnesota weather.
Decades of gutter, roofing, and exterior remodeling experience serving Minnesota homeowners.
Gutter systems designed to handle rain, snow, ice, wind, debris, and seasonal changes.
From small gutter repairs to complete gutter replacement, our team helps you choose the right solution.
No-pressure recommendations, honest communication, and a simple path from inspection to installation.
We provide roofing and exterior services throughout the Twin Cities and nearby areas with fast response times and dependable local expertise.
Gutters play a vital role in safeguarding your home from water damage. Without a properly functioning gutter system, rainwater and melting snow can wreak havoc on your property, leading to issues that can be costly and time-intensive to repair. Understanding the function of gutters and how they contribute to the protection of your home’s structure and foundation is key to appreciating their importance.
By directing water through downspouts positioned away from key landscaping features, you preserve the aesthetic value and functionality of outdoor areas.
Unchecked water seepage into walls or basements creates damp environments ideal for mold and mildew growth. Mold not only damages structures but also poses health risks for occupants. Gutters mitigate this risk by preventing excess moisture infiltration.
| Benefit | Area Protected | Results |
| Channels water off roof | Roof edges | Prevents rot, mold growth |
| Directs water from foundation | Foundation & basements | Reduces cracking & flooding risks |
| Protects exterior walls | Siding & paint | Avoids stains & structural erosion |
| Manages landscaping runoff | Gardens & soil | Preserves plants; prevents soil erosion |
Investing time in understanding how gutter systems protect against diverse forms of damage ensures optimal performance tailored uniquely for each home’s needs. A professional installation guarantees these benefits are fully realized while minimizing potential future issues related to improper setup or overlooked details.
Choosing the appropriate gutter material is essential to ensure long-lasting performance, especially when considering the unique climate conditions in your area. Gutters are not one-size-fits-all—different materials offer varying levels of durability, maintenance requirements, and resistance to environmental stressors. Below is a detailed guide to help you select the best gutter material for your home based on climate.
| Material | Key Features | Best For | Potential Drawbacks |
| Aluminum | Lightweight, rust-resistant | Moderate climates with rain | Can dent under heavy impact |
| Steel | Strong and durable | Snowy or windy regions | Prone to rust if not galvanized |
| Copper | High-end aesthetic appeal | All climates (long lifespan) | Expensive upfront cost |
| Vinyl | Affordable | Warm climates with minimal storms | Brittle in freezing temperatures |
| Zinc | Low-maintenance and sleek | Humid areas with acidic rainfall | Can tarnish over time |
While certain materials like copper may come with a higher price tag initially, their longevity often makes them a cost-effective option in regions prone to extreme weather conditions. On the other hand, vinyl gutters might be suitable for areas with mild weather but could incur frequent replacement costs elsewhere.
By selecting the right gutter material tailored to your climate’s demands, you can prevent water damage while ensuring that your system remains both durable and aesthetically pleasing over time.
Proper downspout placement is a crucial component of a well-designed gutter system, as it ensures efficient water drainage away from your home. A poorly planned or installed downspout can lead to water pooling near the foundation, causing structural damage, basement flooding, and soil erosion over time. Below are key strategies and considerations for optimizing downspout placement during gutter installation.
To amplify the efficiency of your downspouts:
– Install Rain Barrels: Collect runoff for eco-friendly reuse in gardening and landscaping projects. – Use Splash Blocks: These prevent erosion by dispersing concentrated streams of water exiting the spout. – Consider Diverters: Redirect excess runoff during heavy rains to secondary drains or storage systems.
| Placement Factor | Key Recommendation | Benefits |
| Proximity to Foundation | Ensure 4-6 feet distance using extensions | Protects foundation from moisture |
| Roof Surface Area | Add one spout per 40 feet (minimum) | Prevents overflow during heavy rains |
| Connection Type | Link to underground drains where possible | Reduces surface pooling |
Avoid these errors when planning or installing downspouts:
– Clustering all spouts on one side of the house—this creates uneven drainage patterns and increases risk in certain areas. – Positioning too close to basement windows or poorly sealed walls. – Failing to assess topography—downhill flow may result in unintentional flooding in neighboring sections of your yard.
Strategic planning is essential when it comes to placing downspouts as part of an efficient gutter system. Proper attention during installation will ensure that rainwater is effectively diverted away from vulnerable areas while maintaining a functional and aesthetically pleasing landscape around your home.
Proper gutter installation is crucial to ensuring your home’s water management system functions effectively. However, even minor errors during the installation process can lead to significant issues down the line. Understanding and avoiding these common mistakes can save you from costly repairs, water damage, and reduced efficiency.
One of the most frequent errors in gutter installation is failing to establish an adequate slope. Gutters need a slight slope (usually about 1/4 inch per 10 feet) to allow water to flow toward the downspouts efficiently. Without this slope:
– Water may pool in the gutters, leading to sagging or overflow.
– Stagnant water becomes a breeding ground for mosquitoes and other pests.
– The system may freeze and crack in colder climates due to trapped water expanding.
Solution: Use a level during installation to ensure proper alignment and avoid guesswork.
Improper positioning of downspouts can create drainage problems around your foundation or cause backups in the gutters. Common mistakes include:
– Installing too few downspouts for the roof’s square footage.
– Placing downspouts too close to your home’s foundation, leading to flooding or erosion.
Solution: Position downspouts so they direct water at least six feet away from your foundation using splash blocks or extensions.
Not all gutter materials perform well in every climate. For example:
– Aluminum gutters may corrode quickly if exposed to salty coastal air without proper coating.
– Vinyl gutters might warp under prolonged exposure to extreme heat. – Steel, while durable, could rust without consistent maintenance in wet environments.
Solution: Match your gutter material to your regional climate conditions for maximum longevity and performance.
A commonly overlooked step is checking the wood fascia board where gutters attach. Installing new gutters onto rotted or compromised fascia can undermine their stability over time and lead to sagging or collapse.
Solution: Inspect and replace any damaged fascia boards before mounting new gutters.
Using insufficient fasteners or spacing them too far apart can compromise the durability of your system, especially during heavy rainfall or snow loads:
– Gutters may sag under excessive weight if brackets are spaced more than 36 inches apart. – Loose screws might allow gutters to detach during extreme weather events.
Solution: Follow manufacturer guidelines for fastener spacing and use stainless steel screws or heavy-duty hangers for added durability.
| Common Errors | Impact on Efficiency |
| Insufficient slope | Water pooling, pests, freezing issues |
| Poor downspout placement | Foundation flooding, inadequate drainage |
| Using incompatible materials | Reduced lifespan of gutters |
| Ignoring fascia board condition | Instability, eventual sagging |
| Incorrect fastener spacing | Sagging gutters; detachment during storms |
For seamless systems like aluminum models, ensuring proper sealing at joints is essential; otherwise: – Leaks develop over time. – Water drips near foundation points undermining overall efficiency further upstream
Proper gutter installation is essential for ensuring maximum water control and protecting your home from water-related damages. However, many homeowners and even some contractors make critical errors during the gutter installation process that can compromise the system’s effectiveness. Below are some of the most common gutter installation mistakes to avoid, along with practical advice on how to prevent them.
One of the most common mistakes during installation is failing to maintain the correct slope or pitch for gutters. If gutters are perfectly level or improperly sloped, water will not flow properly toward the downspouts, leading to pooling and potential overflows.
Another frequent issue is installing too few downspouts for the size or layout of the roof. Without enough downspouts, gutters may become overwhelmed during heavy rainfall, resulting in overflow and damage to siding or landscaping.
Some installations fail because they don’t account for roof type or structure. For instance, certain roofing materials require specialized hangers or spacers that standard installations may overlook.
Choosing cheap or incompatible materials—such as steel gutters in coastal areas prone to corrosion—can significantly reduce your system’s lifespan.
| Gutter Material | Best For | Avoid If |
| Aluminum | Most climates | Areas prone to physical impact/damage |
| Vinyl | Budget-friendly options | Extreme heat/cold regions |
| Copper | High-end durability | Budget constraints |
| Steel | Heavy-duty needs | Coastal areas (prone to rust) |
Improperly secured gutters often sag over time under their own weight or due to debris accumulation. This can lead to poor drainage and structural instability.
Seamless gutters are less prone to leakage compared to sectional systems with joints every few feet. However, when sectional gutters are used, failing to seal seams properly can result in persistent leaks over time.
Another common oversight is installing bare gutters without considering leaf guards or other debris protection systems. This mistake leads directly to clogs that hinder proper water flow.
By understanding these common pitfalls and how best to address them during installation, you can ensure your gutter system functions effectively while saving yourself costly repairs in the future. Proactive planning combined with skilled workmanship is key in achieving long-lasting water control outcomes tailored specifically for your home environment.
Once your gutters are professionally installed, routine maintenance is essential to ensure optimal performance and longevity. Neglecting gutter care can lead to clogs, leaks, and even structural damage to your home over time. This section provides practical guidance on maintaining your gutter system efficiently.
Regular maintenance ensures that your gutters continue to control water effectively, protecting your home from issues such as: – Water Damage: Overflowing gutters can cause water to seep into walls, foundations, and basements. – Foundation Problems: Inadequate drainage increases the risk of soil erosion around the foundation. – Pest Infestations: Leaves and debris in gutters create a perfect habitat for insects, birds, and rodents.
By dedicating some time to routine upkeep, you can prevent costly repairs and extend the lifespan of your gutter system.
| Tool | Purpose |
| Ladder | Provides safe access to elevated areas |
| Work Gloves | Protect hands while removing sharp debris |
| Gutter Scoop | Makes removing dirt and leaves easier |
| Hose with Nozzle | Flushes out remaining particles |
| Caulking Gun | Seals small gaps or cracks |
While DIY maintenance can handle most tasks, hiring professionals annually is recommended for thorough cleaning and inspection. Specialized services may also include power washing or advanced repairs that require expertise.
By incorporating these practices into your home care routine, you can keep your gutter system efficient and safeguard your property against potential damage caused by poor drainage systems—ensuring peace of mind year-round.
Yes. Johnson Exteriors installs new gutter systems for homeowners throughout Minneapolis, St. Paul, and surrounding Minnesota communities. Gutter installation may include aluminum gutters, copper gutters, 3″x4″ aluminum downspouts, and gutter guards depending on the home and project scope.
Yes. Gutter replacement may be recommended when existing gutters are leaking, sagging, pulling away from the fascia, overflowing, storm-damaged, undersized, or no longer moving water away from the home properly.
Yes. Some gutter issues can be repaired, especially localized leaks, loose sections, damaged downspouts, or minor storm-related problems. If the system is aging, repeatedly failing, or poorly draining in multiple areas, replacement may be the better long-term option.
Johnson Exteriors installs 5″ and 6″ aluminum gutters. The right size depends on the home’s roofline, roof pitch, drainage needs, gutter run length, and how much water the system needs to manage during heavy rain or snowmelt.
Yes. Johnson Exteriors installs copper gutters for homeowners who want a premium gutter option with a distinctive exterior appearance and long-term durability.
Yes. Gutter guards can help reduce debris buildup, support better water flow, and reduce how often gutters need to be cleaned. They are especially useful for homes near trees or areas with heavy seasonal debris.
Yes. Gutter guards can help reduce debris buildup, support better water flow, and reduce how often gutters need to be cleaned. They are especially useful for homes near trees or areas with heavy seasonal debris.
Window replacement cost depends on the number of windows, window style, product selection, glass options, installation needs, and project complexity. The best next step is to request a clear quote for your home.
Downspouts control where water goes after it leaves the gutter. Poor downspout placement can allow water to collect near the foundation, landscaping, walkways, or entry areas, even if the gutters themselves are working properly.
Johnson Exteriors can evaluate your gutters, downspouts, drainage concerns, and exterior water management needs to help determine whether repair, replacement, gutter guards, or a new gutter system makes the most sense.