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Best gutter repair and replacement pros near Helena, MT

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Top-Rated Gutter repair and replacement pros in Helena - Updated Nov 2026

Avatar for NW Gutter Guards, LLC
NW Gutter Guards, LLC
5.0(
33
)
Gutter Covers and Accessories - Install or Replace

Serving Helena, MT and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"It was a true pleasure to deal with this company. They were prompt, courteous and extremely professional. The new gutter guards they installed really smartened up my rain gutters and gave my home a mini facelift. I highly recommend NW Gutter guards."
Gutter guards and covers
Product
Interior
Keeps out everything.
Gutter guards and covers

+2

Response time1 day
Response rate96%
33 neighbors recently requested a quote
Avatar for Leafguard
Leafguard
4.2(
311
)
Seamless Metal Gutters - InstallGutter Covers and Accessories - Install or Replace

Serving Helena, MT and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

LeafGuard is a market-leading, unique, customized gutter protection system for your home. It carries water away from your property faster, protecting it from water damage associated with clogged, or faulty gutters. The system is 20% thicker than regular gutters and provides added strength against the elements. \n \nLeafGuard is the only gutter brand to offer a Lifetime, No-Clog Warranty. What does this mean? Simple--your gutters are guaranteed not to clog for as long as they're installed on your home. If they do, we'll clean them out for free!

Leafguard gutter inside
Leafguard
A new leaf guard system
Leaves going over gutter
Angled view of Leaf Guard

+1

25 neighbors recently requested a quote
Recommended by89%of homeowners
Little Roofing & Construction
4.4(
10
)
Copper Gutters - RepairGalvanized Gutters - RepairGutter Covers and Accessories - Install or Replace+5 more

Serving Helena, MT and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"Little Roofing's crew was excellent.  They were careful to keep our dogs inside the fence, left no rubble anywhere, and completed a very steep, difficult roofing job in less than ideal weather.  They let me know if there were going to be workers at my home on any weekend days, or if workers would not come when I might expect them."
Recommended by87%of homeowners
Showing 1-10 of 22
Gutter Repair and Replacement FAQs, answered by experts

Leaks, corrosion, sagging sections, and loose fasteners are common problems that need fixing.

There are gutter repair experts who specialize in gutter maintenance. These professionals can help with clogging, leaks, sagging, or other issues. An experienced pro should also be able to tell you when a repair won’t be enough and a full replacement will be necessary. Keeping your gutters in great shape is how you prevent bigger problems from forming.

Yes. Excessive pitch in gutters can cause water to flow too rapidly, leading to a decrease in the gutter's water-holding capacity; consequently, during heavy rainstorms, water may awkwardly splash outside the gutters. Ideally, you should aim for a quarter-inch of gutter slope for every 10 feet of gutter run. However, it's important to note that this guideline may vary depending on your home's structure and the type of gutters being installed.

Yes, caulking or sealing your vinyl gutters is a good way to help prevent gutter leaks. When you’re installing gutters, it’s important to overlap the sections to help avoid issues like leaks or drips, but they can still happen. In this case, adding caulk can help. Make sure to use a caulk designed for multiple surfaces, like a silicone-based caulk. You can also purchase a gutter sealant as well, which is specifically designed for this purpose.

The gutter gauge is a measurement of the thickness of the gutter material. If you have gutters that are too thick and heavy for the screws and brackets holding them in place, they may sag. Materials that are too thin could suffer damage that leads to sagging. A professional gutter installer can ensure you have the right gutter gauge.

The Helena, MT homeowners’ guide to gutter repairs and replacements

From average costs to expert advice, get all the answers you need to get your job done.