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Top-Rated Foundation, basement or crawlspace waterproofing / encapsulation pros in Westminster - Updated Nov 2026

Avatar for Titan Foundation Repair, LLC
Titan Foundation Repair, LLC
4.8(
47
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Westminster, CO and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"I highly recommend Titan Foundation Repair. I had gotten multiple inspections/quotes from bigger companies who were wanting to do unnecessary expensive work in my crawlspace. Jon identified the water issue I was having in my foundation and gave knowledgeable explanations. The work done was priced fairly and well done! I will be using Titan Foundation repair again for future projects."
Repair Crack in Foundation
Crack In Foundation
Basement Foundation Repair
Massive Crack
Sealed and Injected Basement Crack

+11

Response time8 hrs
Response rate89%
9 neighbors recently requested a quote
Avatar for Liftech Corporation
Liftech Corporation
4.7(
175
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Westminster, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We recently had a team work on our home to fix a variety of foundation problems. In short, good communication and friendly customer service. Our sales rep Michael Freddolino was great. He was quick to respond to my first call and followed up without pestering when my husband and I dropped the ball and explained everything in a way we could understand it. Austin, Johnathan, Chris and Isaiah were the crew who worked at the house and were the nicest and most respectful group of workers. They were careful with our home, inside and out and cleaned up any mess that was made. They communicated very well with us to let us know how the progress was going and other items they ran into so they could be resolved right away. And if you can believe it, we ended up spending less than was originally estimated! I would definitely recommend them."
Driveway
Helical Pier insatll
Driveway
Helical pier Install
Before

+23

Response time5 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Groundworks
Groundworks
4.1(
528
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Westminster, CO and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Warranties offered

"Very courteous and considerate crew. They took extra precautions to ensure cleanliness and avoid any damage to the floors while moving equipment into the basement. The quality of the work is excellent and conformed exactly to the contract. We are totally satisfied with Complete Basement Systems and highly recommend them for foundation and basement repair work."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

Response time3 days
207 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Rock solid Foundations LLC
Rock solid Foundations LLC
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Westminster, 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
Avatar for Creative Concrete Solutions
Creative Concrete Solutions
5.0(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Westminster, CO and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"We had our driveway done with stamped concrete and it turned out amazing! The whole process was super easy and they got everything done way quicker than we expected, which was a huge plus. The crew was friendly, showed up on time, and really knew what they were doing. They paid attention to the details and made sure everything looked clean and even. You can tell they take pride in their work. The stamped design came out amazing and honestly made such a difference in how our house looks. We’ve already gotten a bunch of compliments on it! Definitely recommend them if you want something that looks great and don’t want to deal with a long, stressful process."
Garage Concrete
Steps
Foundation
3 neighbors recently requested a quote
Superior Egress Window and Construction, LLC
3.5(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Westminster, CO and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"The finished product was just as promised. Their attention to detail was very much appreciated. Both Al and Jay were very easy to work with and lived up to their commitments. I would highly recommend them."
Response time1 day
Recommended by80%of homeowners
Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
164
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Westminster, CO and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"The employees were caring and superior. The customer service was over the top, too, from those in the company headquarters, to the onsite estimator. Amazing. While I selected FOUNDATION there was not an actual OTHER which would have been injection to hopefully stabilize my on the hill sinking sidewalks and stairs"
Response time2 days
Recommended by91%of homeowners
Avatar for Fuentes Services
Fuentes Services
5.0(
12
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Westminster, CO and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Ulises did a great job on my fence, completed in a timely fashion, & made sure I was satisfied with the job before he left. I found him to be dependable (arriving when he said he would), courteous and patient. I will be calling him again and definitely would recommend him! NOTE: He also paints & landscapes. Yay!"
Backyard fencing
Fencing Project
Backyard fencing
Fencing Project
Additional Photos

+17

Response time3 days
Response rate100%
Recommended by100%of homeowners
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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Westminster, CO

Yes, crawl space encapsulation is a good investment. It improves your home's energy efficiency and air quality, boosting its value. With routine inspections and maintenance, encapsulation provides a long-lasting solution to moisture and pest issues. Regular check-ups protect your investment, enhance energy efficiency, and maintain your home's structural integrity. If your home is prone to pests or moisture seepage, encapsulating your crawl space is definitely worth it.

A vapor barrier is a thin sheet of plastic that prevents moisture from seeping into your crawl space, while insulation prevents unconditioned air from entering. Combining both insulation and a vapor barrier creates a dry, temperature-stable environment. Some insulation products serve both purposes, enhancing energy efficiency and protecting against moisture and temperature fluctuations.

The Westminster, CO homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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