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Best basement waterproofing pros near Fountain, CO

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

Avatar for Groundworks
Groundworks
4.1(
275
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Fountain, 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

80 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 Fountain, CO and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"He called as he was going to run late, actually was on time. Preformed tune up, inspection and cleaned the air conditioning unit. Tested for Carbon Monoxide, advised as to the problem with the Humidifier and solution (rental so it was to expensive for me to preform for a landlord out of the goodness of my heart, but if my property would not be a problem cost wise), replaced filter and advised on the best companies to do the air duct cleaning. Very professional and helpful in that he helped move the desk back to the wall where the entrance to the crawl space is after the work was completed. Great value for the service provided, shopped around and the cost was excellent, both furnace and air conditioning received attention."
Additional Photos
Additional Photos
Additional Photos
Response time11 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Black Diamond Mechanical, Inc.
Black Diamond Mechanical, Inc.
5.0(
14
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Fountain, CO and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Very knowledgeable and answered all of my questions. Quote was quick and detailed. Scheduled the replacement service call to replace my water heater immediately and it was done within 36 hours. Very professional and provided excellent customer service. Highly recommend."
Old Water Softener & Piping
New Water Softener and Filtration System
PPNC Visitor's Center Mech Room
Old 50 gallon water heater
New 75 Gallon Water Heater

+6

Response time6 hrs
Response rate92%
Recommended by92%of homeowners
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 Fountain, 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%
7 neighbors recently requested a quote
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Basement Waterproofing FAQs, answered by experts

Covering the dirt floor in your crawl space with a vapor barrier helps insulate the space and improve the air quality in your home. It protects your crawl space from pest infestations, excess moisture, and mold growth. It also makes the crawl space less dusty, which means there’s a lower chance of dust mites breeding and causing allergic reactions in your home.

Signs include persistent dampness, mold or mildew presence, musty odors, and visible water stains. If any of these occur, it is advisable to contact a professional for an inspection.

Preventative measures, such as maintaining drainage systems, installing sump pumps, inspecting roofs regularly, and crafting comprehensive emergency plans, can help mitigate future risks.

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Pooling or standing water in your basement should be cause for alarm and action. This indicates that there is a leak or a drainage issue, and until you repair the root of the problem, the situation will only happen again or grow in severity. It’s important to deal with water damage as soon as it occurs.

The Fountain, CO homeowners’ guide to basement waterproofing services

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