Top-rated basement waterproofing pros.

Best basement waterproofing pros near Cortez, CO

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

Avatar for Aspen Foundation Repairs LLC
Aspen Foundation Repairs LLC
4.4(
11
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cortez, CO and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"The owner (Michel Bervaldi) was very informative and forthcoming re the project. Unfortunately, financial priorities did not allow us to follow though without the project. We did speak with other contractors and Michel would have been our first choice if we were to proceed as originally planned."
Before Photo
After
Preparing Area
Foundation Piering
Project Completion

+4

Response time2 days
6 neighbors recently requested a quote
Recommended by37%of homeowners
Foundation Repair of Western Colorado
4.2(
194
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cortez, CO and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"This is the 4th project that I have used Foundation Recovery Systems to repair my 40 year old basement walls.. sump pump, wall excavation, wall anchors, interior water guttering. Over the past 3 years, no matter how big or small, my issue is handled as if I am the most important customer. I have always been treated great!. Always arriving on time, and such friendly employees that will answer whatever questions I may have, Thanks to all that have been assigned to my projects! Dustin, Tyler and Tom have such great personalities that it was pleasant to be around them throughout the day."
Recommended by97%of homeowners
Avatar for VIP Plumbing, LLC
VIP Plumbing, LLC
4.5(
30
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cortez, CO and surrounding areas

In business since 2020

Credit card accepted

Offers commercial services

"James and Robert came out early the next morning, after I had a huge leak under my sink and flooded kitchen. I called James at 9pm that evening. They arrived early to assess the problem and gave me an incredibly reasonable estimate. They are professional, friendly, and completed the repairs in record time. I live in a 65 year-old home and have had my share of inept, incompetent trades people, specifically plumbers, rip me off and do shoddy workâ ¦ James and Robert are top-notch, and even gave me good advice as to who to call to avoid a mold issue with the wet interior and exterior walls. Donâ t hesitate to call VIP Plumbing for your plumbing needs. They are awesome!!! Susan VanDenBerg"
Recommended by89%of homeowners
Avatar for Magnum Construction, Inc.
Magnum Construction, Inc.
5.0(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cortez, CO and surrounding areas

In business since 2008

Free estimates

Small jobs welcome

Welcome to Magnum Construction. We are a experienced Decorative Concrete company in Southwest Colorado. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Our experience is in the new concrete phase along with overlay and crack repairs. Stains and sealers are available and stocked in our shop, so in most cases, we are not delayed by waiting on materials. Whether your project involves minor repairs or a complete new patio, we are glad to be your number one choice.\nWe do decorative retaining walls and Water features also! Our training is through Stonemakers (easily found on YouTube) and on our website\nPlease call us today to schedule your appointment!

Wood plank patio stamp
Random sandstone
Patio
Hand carved sandstone
Logo and custom designs

+37

Response time2 days
Recommended by100%of homeowners
Daniel's Concrete & Excavation, LLC
4.5(
2
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cortez, CO and surrounding areas

In business since 1987

Free estimates

Credit card accepted

Daniel's Concrete & Excavation, 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.

Response time5 days
Recommended by100%of homeowners
Showing 1-10 of 17
Basement Waterproofing FAQs, answered by experts

Periodic inspections and addressing drainage issues prevent further damage.

The best ventilation for a crawl space is a fully encapsulated crawl space with its own separate ventilation system. If you go this route, ensure you have the proper crawl space code requirements done and dusted before encapsulating your crawl space with a moisture barrier and installing appliances that may not be up to the proper specs.

The purpose of soffits is to circulate air, so a blocked soffit means the air in your attic becomes stagnant. This can lead to a number of problems, mostly moisture-related, that can cause damage to your health and your home. The good news is that unclogging soffits is relatively straightforward, and if your attic is easy to access, an easy DIY project.

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

The Cortez, CO homeowners’ guide to basement waterproofing services

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