Top-rated basement waterproofing pros.

Best basement waterproofing pros near Avondale, CO

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Top-Rated Basement waterproofing pros in Avondale - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.1(
274
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Avondale, CO and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

"This company is top notch with very professional workers and courteous reps to give you an estimate. This was by far the BEST job for the money. It was 6 times LESS than Applewood. Yes, I'm not kidding. You will not be disappoint!! Thank You Complete Basement Systems!!"
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

87 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Basset Heating& Air Conditioning Inc
Basset Heating& Air Conditioning Inc
4.9(
30
)
Basement Drainage Channels - Install

Serving Avondale, CO and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

Basset Home Service of Colorado Springs offers sales, service, installation and repair of residential home comfort systems including Heating, Cooling, Plumbing and Electrical Services. Carbon monoxide and gas leak testing and repair, maintenance service agreements, tune-ups, safety inspections and emergency after-hours service. We offer 100% satisfaction on all of our services. All new equipment we install is backed by our outstanding warranty protection plan. "If we can't guarantee it, we won't sell it." All of our employees are screened prior to employment and those requiring licensing are properly licensed and insured. In addition, our technicians participate in continuing education programs in order to stay abreast of the most current code changes and changes in the HVAC industry. Our goal is simple - Provide you with outstanding service with great value and build a trusting relationship that lasts a lifetime.

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Response time11 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Rock solid Foundations LLC
Rock solid Foundations LLC
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Avondale, CO and surrounding areas

Approved

In business since 2023

Warranties offered

Credit card accepted

"My husband noticed cracks in the ceiling and doors were starting to stick. We called RockSolid and they gave our homes foundation a fix that I am thoroughly satisfied with, the price isnt bad, and these guys genuinely care about their customers and the work that they do. Thank you to Michael and the team at RockSolid Foundations. I highly recommend them to anyone!"
Digging holes
Concrete
Working together
Michael Wirgau
Eddie Mendoza

+3

Response time10 hrs
Response rate100%
6 neighbors recently requested a quote
Alpine Masonry, LLC
3.3(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Avondale, CO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Alpine Masonry LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

My jobs
My jobs
My jobs
My jobs
My jobs

+11

Response time9 hrs
Response rate100%
Recommended by66%of homeowners
Avatar for Craftsman Basement Finish Co
Craftsman Basement Finish Co
4.7(
21
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Avondale, CO and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"We had an unfinished basement that had rough in plumbing already done and was already insulated by the builder. We used Craftsman Basements to create a beautiful living space instead of a messy storage area. 
Craftsman transformed this space into a bar/eating/kitchen area with floor tile and dark cherry cabinetry  a sink, dishwasher, and fridge (we provided the dishwasher and fridge). We also have a nice bedroom with walk-in closet and beautiful window, a hallway, tiled shower/bathroom, living area with room for recreation (we have a full sized air hockey table) a clever reading nook with its own light under the stairs, wrought iron staircase and comfortable soft carpet. We also have 2 small unfinished areas for storage. 
about Overall the work was done in a timely manner, Matt the owner and Ben the work supervisor went above and beyond to make sure we were happy with the final project. Their workers were polite, timely and completed what was expected on the day expected. We are very happy that we went with this company and are enjoying our new space. They took extra care to line our driveway so the dumpster didn't scratch or damage it and the workers had a portable so never any reason to come upstairs. They came and went without bothering us but the workers were also accessible when necessary. The owner and supervisor made sure we knew what to expect from week to week. They completed all work in about 2 months give or take a few changes we requested that added a little extra time.
"
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+70

Recommended by94%of homeowners
Avatar for ProServ
ProServ
4.5(
1,917
)
Basement Drainage Channels - Install

Serving Avondale, CO and surrounding areas

In business since 2003

Credit card accepted

"Good results.  I knew that I would have to replace everything since it was pretty old water heater and nothing up to code.  Quote was very complete, as I had read the reviews of others and knew what would be needed.  Install was quick with 2 men.  
They asked me briefly if I had a water softener and never pressured me to buy one.  
Had to ask them to walk me thru draining procedures and how to re-light pilot if needed, as well as maintenance schedule. Would recommend to others for new water heater installs....
"
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Family Pic
Recommended by84%of homeowners
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Basement Waterproofing FAQs, answered by experts

As the first layer of water protection for your roof deck and the building materials below, underlayment is designed to prevent water damage, so it’s okay if it gets wet. However, you shouldn’t rely solely on underlayment for protection. If rain interrupts your roof project and you have all of the underlayment down, you’ll likely be fine, but you should install shingles over that layer as soon as possible, as long-term exposure can lead to water damage.

A crawl space encapsulation isn’t always necessary, but it’s a wise choice, especially if you live in an area that sees a lot of precipitation. Sealing a crawl space not only reduces damage caused by moisture, mold, and pests, but it also increases your home’s value. It can also save you money by reducing energy bills and avoiding costly repairs for structural or foundation damage.

You don’t always need to install a dehumidifier in your encapsulated crawl space, but it might be a good idea in certain instances. If you notice obvious signs of condensation, mold, or musty smells permeating from your crawl space, a dehumidifier can help. It’s ideal for homes in humid areas.

In a worst case scenario, structural damage like rust on metal beams, rotting wood, and swelling on doors and windows can signal moisture problems that would benefit from a dehumidifier.

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

  • For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.

  • For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

The Avondale, CO homeowners’ guide to basement waterproofing services

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