Correct gutter sizing
A small, undersized gutter can overflow even when it is brand new. Roof size, pitch, valleys and rain volume help determine the right gutter and downspout setup.
Plan gutter size
Seamless Gutters for Michigan Homes
Seamless Gutter Installation & Replacement in Michigan
A good gutter system does more than catch rain. It protects fascia, siding, landscaping, basements and foundations by moving roof water away from the home. 3G Home Exteriors installs seamless gutters, downspouts, gutter repair and water-control upgrades for Michigan homes that need cleaner drainage, fewer leaks and a roofline that works in real weather.
SeamlessCustom gutter runs
BetterDownspout planning
WaterFoundation protection
LocalMichigan installation
Gutters
Gutter systems built for Michigan rain, snow and rooflines.
3G Home Exteriors installs seamless aluminum gutters, downspouts, gutter repair, gutter replacement, gutter guards and related fascia or soffit details for homeowners across Fraser, Macomb County, Oakland County and Metro Detroit. Every project is planned around the actual roofline: where water leaves the roof, how fast it moves through valleys, where downspouts should discharge and whether the existing fascia, siding and trim can support the new system.
Seamless Gutter Installation
Custom-fit seamless gutters reduce joint leaks and create a cleaner roofline than sectional systems. 3G sizes and installs gutters around the home, roof pitch and water volume.
Gutter Replacement
Old gutters that leak, sag, pull away or overflow can damage fascia, siding, landscaping and foundation areas. Replacement gives the home a stronger water-control system.
Gutter Repair
Some systems only need targeted repair: re-pitching, hanger replacement, seam repair, end-cap correction or downspout work. 3G checks whether repair or replacement makes more sense.
Downspouts & Extensions
Downspouts are what make the gutter system work. Placement, size and discharge direction matter if roof water needs to move away from the basement, foundation and landscaping.
Leaf Protection Options
Homes with trees, pine needles, seed pods or constant gutter cleaning may benefit from leaf protection. Guards are matched to the gutter condition, roofline and debris type.
Fascia & Soffit Review
Gutters attach to the roofline, so rotten fascia, loose trim or damaged soffit should be reviewed before installation. A clean gutter job starts with a solid edge.
Copper Gutter Options
For premium homes or historic exterior details, copper gutters offer long-term durability and a distinctive look that changes character as it ages.
Roofline Water Control
Valleys, drip edge, shingle overhang, roof pitch and gutter size all affect whether water enters the gutter cleanly or overshoots during heavy rain.
Water-control planning
Gutters should be planned around the whole exterior system.
A gutter estimate should not be only about linear feet. Michigan homes deal with hard rain, freeze-thaw cycles, tree debris, roof valleys, snowmelt and foundation drainage problems. 3G looks at how water moves from the roof into the gutters, through downspouts and away from the home. That is how you avoid the common problems: overflow behind the gutter, sagging runs, wet fascia, washed-out landscaping and water pooling near the foundation.
Downspout placement
Downspouts should move water where it can safely drain. A clean gutter still creates problems if the downspout dumps water next to the foundation.
Check drainageFascia condition
Sagging gutters are often a symptom of weak fascia, loose fasteners or old hanger systems. 3G reviews the attachment point before installing new gutters.
Inspect rooflineRoof edge details
Drip edge, shingle overhang and roof valleys affect whether water drops into the gutter or runs behind it. These details matter on replacement projects.
View roofingBefore & after
Gutter replacement that fixes the water path, not just the appearance.
Good before-and-after gutter projects show more than a clean aluminum line. Look for corrected sagging, better downspout routes, stronger fascia details and water that leaves the home instead of running behind gutters or pooling near the foundation.
Sagging gutter replacement
Loose, leaking or sagging gutters are replaced with a straighter seamless system that is secured properly and pitched for better drainage.
Full roofline water-control upgrade
Gutters, downspouts, soffit, fascia and trim are reviewed together so the finished project looks clean and moves water correctly.
Project details
Gutter details homeowners should pay attention to.
The best gutter projects are visible in the details: straight runs, clean corners, secure hangers, properly placed downspouts, protected fascia and a roofline that handles rain without spilling water where it should not go.
Seamless aluminum gutters
Long continuous runs reduce leak points and create a cleaner finished edge along the roofline.
Downspout routing
Downspouts should be positioned and extended to move roof water away from the foundation and high-traffic areas.
Fascia and soffit connection
Gutters rely on a solid roofline edge. Fascia, soffit and trim conditions should be reviewed before installing new gutters.
Leaf protection ready
A new gutter system can be planned for guards from the start when the home has heavy trees or repeated clogging.
Siding and gutter coordination
Gutters, siding, trim and downspouts should look intentional and protect the wall system from repeated water exposure.
Copper gutter details
Copper gutters are a premium option for homeowners who want durability and a higher-end exterior finish.
Our process
How 3G installs gutters with the full water path in mind.
The goal is simple: install a gutter system that looks clean, drains properly and protects the home. 3G reviews roofline conditions, downspout routes and exterior details before recommending repair, replacement, guards or drainage improvements.
Request estimate
Tell us what is happening: overflowing gutters, sagging runs, leaks, old downspouts, water near the foundation, tree debris or a full exterior project.
Inspect the system
3G reviews gutter condition, fascia, soffit, roof edges, pitch, downspout placement and areas where water is already causing damage.
Recommend the right scope
You get a clear recommendation for repair, replacement, new seamless gutters, downspout changes, leaf protection or related trim work.
Install and clean up
The crew installs the gutter system, secures downspouts, protects the property, removes debris and reviews the finished water-control path.
Project proof
Local gutter projects across Macomb, Oakland and Metro Detroit.
Gutter work often connects with roofing, siding, fascia, soffit, leaf protection and drainage. These project examples show how 3G approaches the entire roofline instead of treating gutters as an isolated add-on.
Gutters · Macomb County
Seamless gutter replacement for cleaner water control
Old gutters are replaced with a straighter seamless system and downspouts planned to move water away from the home.
Request gutter estimate
Gutters + leaf protection
New gutters prepared for lower-maintenance protection
When tree debris is part of the problem, gutter replacement can be paired with Shur-Flo or Xtreme Guard options.
View leaf protection
Exterior system
Gutters paired with siding, soffit and fascia details
Roofline work is cleaner when gutters, fascia, soffit, trim and siding are reviewed together before installation.
View siding servicesCustomer proof
What homeowners should expect from a professional gutter project.
A gutter estimate should explain the problem, the recommended scope and how water will move after the work is finished. The best result is not just new aluminum — it is a system that protects the home during real storms.
“Jamie was very knowledgable and a pleasure to deal with. Received an estimate for new gutters and had us scheduled within a week. The work was done in a timely manner and looks excellent! Highly recommended!”
Mike Bainbridge“Quick turnaround and great quality gutters. Very professional company. Will definitely keep them in mind for our next project and or recommend to our neighbors.”
Ryan girardot“Jamie at 3G Exteriors was great—he gave a detailed estimate and walked me through every step. Robert and Carl did a great job installing my gutters, and Jennifer in the office was super helpful. Highly recommend!”
Jordan Saulnier“Just had 3G replace my gutters. The price was the lowest of any other quotes. The crew arrived when they said that would and completed the work in a timely manner. The cleanup was done and the gutters look great.”
Rick Goralski“5 stars! I had a fantastic experience with #G replacing and repairing my gutters here in Birmingham, MI. The crew was professional , on time and kept the worksite incredibly clean. Jamie Zarkis was especially friendly and respectful, which made the whole process smooth and stress-free. I highly recommend 3G!”
Olivia George“Great company to deal with! I had my gutters replaced and ShurFlo leaf protection installed. They arrived at the scheduled time, did an excellent job, and the final cost was not one penny over my estimate. Great communication as well. Very happy customer!”
Patty HelmstreitService areas
Gutter installation across Macomb, Oakland and Metro Detroit.
3G Home Exteriors is based in Fraser, Michigan and installs seamless gutters, downspouts, gutter repair, gutter replacement and leaf protection for nearby communities throughout Metro Detroit.
Fraser, MI
Sterling Heights, MI
Clinton Township, MI
Warren, MI
Roseville, MI
St. Clair Shores, MI
Shelby Township, MI
Macomb Township, MI
Utica, MI
Chesterfield, MI
Troy, MI
Rochester Hills, MI
Rochester, MI
Royal Oak, MI
Birmingham, MI
Bloomfield Hills, MI
Farmington Hills, MI
Farmington, MI
Novi, MI
Southfield, MI
Detroit, MI
Dearborn, MI
Dearborn Heights, MI
Livonia, MI
Canton, MI
Westland, MI
Taylor, MI
Plymouth, MI
Helpful guides
Plan your gutter project with better information.
Gutters are part of the exterior water-control system. Learn how leaf protection, roofing, siding, fascia and drainage all affect the final recommendation.
Visit Learning Center
FAQ
Frequently asked questions
You may need new gutters if they are leaking, sagging, pulling away from the fascia, overflowing during normal rain, rusting, cracked, poorly pitched or causing water to collect near the foundation. 3G can inspect the system and explain whether repair or replacement makes sense.
For most homes, yes. Seamless gutters have fewer joints, which reduces common leak points and creates a cleaner finished look. Corners and end caps still need proper installation, but long seamless runs are usually a better choice than many small sectional pieces.
The right size depends on roof area, pitch, valleys, water volume and downspout layout. Some homes are fine with standard gutter sizing, while homes with steep roofs or heavy valley flow may need a stronger setup to control overflow.
Sometimes. If the gutter is generally in good condition, repair may include re-pitching, replacing hangers, sealing problem areas, correcting downspouts or fixing small sections. If the system is old, undersized or pulling away in multiple areas, replacement may be more practical.
Clean gutters can still overflow if they are undersized, pitched incorrectly, missing enough downspouts, receiving fast water from roof valleys or installed with poor roof-edge details. The problem is often water volume and layout, not only debris.
Not every home needs leaf protection, but homes with mature trees, pine needles, seed pods or repeated seasonal cleaning often benefit from guards. The gutter condition and debris type should be reviewed before adding leaf protection.
It can be smart to review gutters during roof or siding work. Roofing affects drip edge and roof water, while siding and fascia affect how gutters attach to the home. Coordinating the work can prevent damage and improve the final exterior finish.
Downspouts should move water away from the foundation, walkways, driveways and landscaping problem areas. Extensions, routing and drainage planning may be needed when water is collecting too close to the home.
Yes. 3G Home Exteriors is based in Fraser and serves Macomb County, Oakland County and nearby Metro Detroit communities including Sterling Heights, Clinton Township, Warren, Roseville, St. Clair Shores, Shelby Township, Macomb Township, Troy, Rochester Hills, Royal Oak, Birmingham and nearby areas.
Use the estimate form or call 3G Home Exteriors at (586) 533-8343. Share your city, what is happening with the gutters, whether there is overflow or foundation water, and photos if available so the team can recommend the right next step.
Get started
Need gutters that actually move water away from your home?
Tell 3G Home Exteriors what you are seeing — leaking gutters, overflow, sagging runs, old downspouts, water near the foundation or tree debris — and get a practical recommendation for gutter repair, seamless gutter replacement, downspout planning or leaf protection.