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Best gutter repair and replacement pros near Herculaneum, MO

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon50
    Verified gutter repairs and replacements reviews

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

Avatar for Best Quality, LLC
Best Quality, LLC
4.9(
75
)
Gutter Covers and Accessories - Install or Replace

Serving Herculaneum, MO and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Great quality job. Showed up next day (earlier than promised, a plus) and did an excellent job cleaning my clogged gutters. Cleaned the work area and was very easy to talk to. Good communications and very professional. Would certainly work with them on future projects."
Porch in South County
Porch in South County
Response time7 hrs
Recommended by98%of homeowners
Avatar for ZLK Seamless Guttering
ZLK Seamless Guttering
5.0(
12
)
Copper Gutters - RepairGalvanized Gutters - RepairSeamless Metal Gutters - Repair

Serving Herculaneum, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Needed gutters replaced, zlk found rotted wood and replaced my fascia boards, installed new soffit and fascia to protect them, I had none before. It made my house look 100 percent nicer. His guys found a leak in my roof and repaired that as well! Couldnâ t be more thankful for hiring people who actually pay attention to everything and not just what they were hired to do. Thank you Zack!!"
My jobs
My jobs
My jobs
My jobs
My jobs

+12

Response time3 days
Response rate99%
2 neighbors recently requested a quote
Avatar for St. Louis City Exteriors, LLC
St. Louis City Exteriors, LLC
5.0(
37
)
Copper Gutters - RepairSeamless Metal Gutters - Install

Serving Herculaneum, MO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Shawn and team did a great job on our gutter replacements as well as a roof repair in one of the roof valleys. I highly recommend them and would use them again for my exterior work. Very diligent and professional."
Front of House
Garage
Mitres
Outside corner
Bay window

+3

Response time11 hrs
Response rate93%
3 neighbors recently requested a quote
Avatar for Custom Exteriors
Custom Exteriors
4.2(
363
)
Copper Gutters - RepairGalvanized Gutters - RepairPVC Gutters - Repair+3 more

Serving Herculaneum, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"I couldn't get anyone to repair my damaged garage. Custom Exteriors came out and quoted a reasonable price. They fixed the damage, straightened out the structure, installed siding and a new roof and gutters. The work only took two days. Quality work and fast. Thanks!!!!!!"
Before work started
 Tearing off the roof and ac curbs
 Tear off and starting to install
 Installing process
 Install and removing

+7

Response time2 days
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Leafguard
Leafguard
4.2(
311
)
Seamless Metal Gutters - InstallGutter Covers and Accessories - Install or Replace

Serving Herculaneum, MO 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

53 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Family First Exteriors
Family First Exteriors
4.4(
49
)
Seamless Metal Gutters - Install

Serving Herculaneum, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Completed total roof replacement in one day. Were courteous and thoroughly cleaned up area around home after install. Helpful communication in navigating insurance claim processing."
My jobs.
My jobs.
My jobs.
My jobs.
My jobs.

+3

Response time4 hrs
Response rate93%
50 neighbors recently requested a quote
Avatar for Progressive Installations LLC
Progressive Installations LLC
5.0(
6
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - Install

Serving Herculaneum, MO and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We completed lots of projects at our home, roofing siding and gutters.. Progressive installations delivered quality Materials and quality workmanship. They were in and out, you don?t even have to worry about it being a full day process they got done in about 2-3 hours or so, cleaned up throughly. We?re very satisfied with out installation and customer service was thorough and consistent! They had me on schedule quick. We also got their EZ smooth Flo gutter guards and not only do they look great aesthetically but they are doing their job! Overall a great experience and I have Not had any issue to this day. They were recommended to me by a friend and Progressive installations delivered!"
Guards Ez smooth flo
Guards Ez smooth flo
Rustic Copper
Rustic Copper
Rustic Copper

+33

4 neighbors recently requested a quote
...
Showing 1-10 of 134
Gutter Repair and Replacement FAQs, answered by experts

How you stop water from leaking between your gutters and fascia depends on the cause of the leak. Some leaks can be fixed simply by cleaning out clogged gutters or downspouts. Other leaks require you to seal holes or cracks in your gutters. Meanwhile, some leaks are a structural issue that requires replacing, changing, or adjusting your gutter system.

If you are experiencing minor issues with your gutters, such as a small leak or cracks in one or two sections, it makes more sense to repair the issue than to replace your entire gutter system. However, you may need to replace your gutters if they’re frequently detaching from your home or if you notice a buildup of mold or mildew in your basement.

One of the biggest causes of gutter leaks is clogged gutters. If your gutters are full of debris and leaves, water will back up and eventually overflow outside of the gutter. Other common causes of gutter leaks include loosened gutter fasteners, faulty gutter slopes (sagging gutters), separated joints, and cracks or holes.

Unless you've chosen to install underground downspouts, your gutter downspouts shouldn't touch the ground. If they come into contact with the soil or pavement next to your home, rainwater can back up into them during a storm, preventing them from doing their job effectively. Instead, aim to have your downspouts end about 12 inches from the ground.

If your gutters get overwhelmed every time it rains, adding an extra downspout is a solution. First, you'll need to decide where to add the downspout. If your current setup only has a single downspout, one option is to place a new one at the opposite end of the gutter. If you already have a downspout at each end, adding a third one in the middle can help to lighten the load. 

You can hire a professional to add a downspout yourself by cutting into the existing gutter and attaching the necessary parts, such as an outlet and brackets.

The Herculaneum, MO homeowners’ guide to gutter repairs and replacements

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