Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Naples, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Naples, ME?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Naples, ME

*The Angi rating for Basement Waterproofing companies in Naples, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Naples, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on September 25, 2026

Find Basement waterproofing pros in Naples

Avatar for Groundworks
Groundworks
4.6(
26
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Naples, ME and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"They did a nice job"
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
198 neighbors recently requested a quote
Recommended by56%of homeowners
Request Quote
Avatar for swb plumbing/hvac
swb plumbing/hvac
5.0(
15
)
Basement Drainage Channels - Install

Serving Naples, ME and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"So I live in a older house (1947) so the plumbing is older too. Anytime I used my sink dishwasher or laundry the water would all but flood my basement making it almost unusable. I called and talked to Seth he was able to get to my home the next day and diagnose the problem my pipes in the concrete were old and clogged beyond repair well he managed to completely redo all of my plumbing brand new and have it up and running in a matter of a few hours! I now have a dry usable basement. He gave me a very decent price as well! Now hopefully I don't need another plumber anytime soon but if I do I'm calling seth at SWB!"
New condensate line property piped into existing house sewer to code
1 1/2” water mains
3 zone heat pump install
Install condensate pump and neutralizer to bring existing boiler upto code.
1 1/2” water mains insulated after we installed them.

+10

Response time1 day
Response rate100%
32 neighbors recently requested a quote
Request Quote
Avatar for Fillebrown, Excavation and Landscape
Fillebrown, Excavation and Landscape
5.0(
4
)
Basement Drainage Channels - Install

Serving Naples, ME and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Hired to help my 100 year old Mom tame her flowerbeds and the overgrowth encroaching on her lawn. They did a fantastic job! The yard hasn't looked that good in over a decade."
Fillebrown
Emergency sewer repair
7 neighbors recently requested a quote
Request Quote
Avatar for Maine-Line Plumbing
Maine-Line Plumbing
5.0(
2
)
Basement Drainage Channels - Install

Serving Naples, ME and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Nate communicated with me quickly when I posted my job to fix an outdoor spigot and replace a toilet. He had availability right away, but it turned out that I didn't need him for several weeks. He was able to do the job when I needed him at a very fair price, managed the job well & left things cleaner than he found them. His business is fairly new, but he is a Master Plumber with a lot of professional experience and a very nice guy. We all need a dependable plumber on call, and I've found mine. Hope you'll give him a call on your next job!"
Bathroom sink remodel
Bathroom sink remodel
New Build, Addition.
New Build, Addition.
New Build, Addition.

+4

9 neighbors recently requested a quote
Request Quote
Avatar for octagon-restoration
octagon-restoration
4.7(
96
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Naples, ME and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"It went great. Chris wa very polite, practiced Covid Precaustions and explained what he was doing. He left no mess and my carpets are cleaned."
Water extraction.
Octagon vehicles
Drying structure damaged by water.
MOLD REMEDIATION
Dirty air duct.

+2

Response time6 hrs
Response rate100%
Recommended by90%of homeowners
Request Quote
Avatar for Hilltop Drain & Plumbing
Hilltop Drain & Plumbing
4.7(
119
)
Basement Drainage Channels - Repair

Serving Naples, ME and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"They responded to my request for help with flooded basement within an hour. I had them put in a sump pump and they did it within a week before the next rainstorm."
Response time3 hrs
Response rate87%
Recommended by91%of homeowners
Request Quote
Avatar for Rooter-Man of Southern Maine
Rooter-Man of Southern Maine
4.3(
107
)
Basement Drainage Channels - Repair

Serving Naples, ME and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Came when they said they would. Did the job efficiently and thoroughly, explained the probable cause and how to avoid it. Quote was half the amount the other service I contacted quoted as thier base fee ($170 vs $345) and that is what they charged."
We saved this guy from a storm drain!
Slow tub? This could be why!
Extreme roots in sewer
That one was down there!
Tub clog

+17

Response time20 mins
Recommended by89%of homeowners
Request Quote
Showing 1-10 of 46
Basement Waterproofing questions, answered by experts

In most cases, it is safe to live in a home with minor foundation problems, but you should not let the issues persist. Virtually all foundations have small cracks from normal settlement, which are not a structural concern but should be sealed to prevent water intrusion. However, major damage—such as large structural cracks, sinking foundations, or bulging walls—can make a home unsafe. Other issues that can pose safety and health risks include poor indoor air quality from mold or pests, uneven floors, and rotten beams or joists. It is always best to have a foundation repair expert or structural engineer inspect any issues to determine if your home is safe to live in.

Generally, moisture barrier padding costs $0.75 to $1.50 per square foot, varying by brand and mix. That’s a lot more than standard padding, which runs $0.25 to $0.90 per square foot. The price difference between these two options might seem steep, but think of it as insurance against future carpet replacement costs and subfloor damage. If you have pets or kids, that extra investment in high-risk areas like your living room often pays off.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

Topical sealers adhere to the surface of concrete to create a protective layer. In many cases, this is all you need for concrete that sees light to moderate traffic, such as your basement. Penetrating sealers, on the other hand, bond with the free lime in the top layer of concrete to form calcium silicate, which prevents liquid from passing through. This type of sealer protects the surface from water, oil, and gasoline spills.

The Naples, ME homeowners’ guide to basement waterproofing services

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

See all articles