Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Niwot, CO

There are 6 highly-rated local basement waterproofing pros.

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TRUSTED BY NIWOT, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon39
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Niwot

Avatar for Thrasher Foundation Repair - Denver

Thrasher Foundation Repair - Denver

9652 Hanover Ct W
New on AngiNew on Angi
Approved Pro

Thrasher Foundation Repair - Denver

9652 Hanover Ct W
New on AngiNew on Angi
Approved Pro
94 local quotes requested
50 years of experience

With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Denver, CO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Fort Collins, Colorado Springs, Aurora, and surrounding areas. Contact us today at 303-586-5570 for a free inspection.

With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Denver, CO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Fort Collins, Colorado Springs, Aurora, and surrounding areas. Contact us today at 303-586-5570 for a free inspection.


Avatar for Groundworks

Groundworks

4686 Ivy St
4.32(
190
)
Approved Pro

Groundworks

4686 Ivy St
4.32(
190
)
Approved Pro
Customers say: Super punctual
48 local quotes requested
26 years of experience

Established in 1999, Groundworks Colorado stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Colorado, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"No they were not what I expected they were supposed to level out my driveway and sidewalk and they didn't do a very good job and they were supposed to come out and fix what they f. ed up and I have not seen them yet I spent 4,000.00$ and I will have to replace everything."

Jeffery P on May 2025

Established in 1999, Groundworks Colorado stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Colorado, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"No they were not what I expected they were supposed to level out my driveway and sidewalk and they didn't do a very good job and they were supposed to come out and fix what they f. ed up and I have not seen them yet I spent 4,000.00$ and I will have to replace everything."

Jeffery P on May 2025


Avatar for Titan Foundation Repair, LLC

Titan Foundation Repair, LLC

4773 Everett Court
4.83(
43
)
Approved Pro

Titan Foundation Repair, LLC

4773 Everett Court
4.83(
43
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of foundation repair services that are customizable to each individual project. We specialize in basement and foundation repairs. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Doydtssits"

Dave B on March 2023

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of foundation repair services that are customizable to each individual project. We specialize in basement and foundation repairs. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Doydtssits"

Dave B on March 2023


Collins Ventures

5.00(
1
)

Collins Ventures

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Here at Collins Ventures we specialize in all aspects of home renovation, including interior and exterior projects. We use only top of the line materials for every project to ensure a quality finished project that will bring equity to your home! Our team of skilled professionals have been serving the front range of Colorado for more than ten years

"He did a very good job and got it done fast! I would definitely recommend William and all the work he does is on point! Thank you ?"

Karissa P on February 2024

Here at Collins Ventures we specialize in all aspects of home renovation, including interior and exterior projects. We use only top of the line materials for every project to ensure a quality finished project that will bring equity to your home! Our team of skilled professionals have been serving the front range of Colorado for more than ten years

"He did a very good job and got it done fast! I would definitely recommend William and all the work he does is on point! Thank you ?"

Karissa P on February 2024


IM Colorado Caulking and Waterproofing L.L.C

No reviews yet

IM Colorado Caulking and Waterproofing L.L.C

No reviews yet

We are doing services such as caulking and sealants, waterproofing, and decoding. We have been in this industry for over 30 years. We focus on doing a better job while keeping quality and focusing on keeping the customer happy.

We are doing services such as caulking and sealants, waterproofing, and decoding. We have been in this industry for over 30 years. We focus on doing a better job while keeping quality and focusing on keeping the customer happy.


Avatar for BTB

BTB

No reviews yet

BTB

No reviews yet
3 years of experience

At BTB, our mission is to be a trusted partner for businesses seeking innovative and reliable coating solutions. Through continuous research, development, and a customer-centric approach, we strive to exceed expectations and contribute to the success and sustainability of our clients across diverse industries.

At BTB, our mission is to be a trusted partner for businesses seeking innovative and reliable coating solutions. Through continuous research, development, and a customer-centric approach, we strive to exceed expectations and contribute to the success and sustainability of our clients across diverse industries.


Avatar for Skyline Painting CO, llc

Skyline Painting CO, llc

No reviews yet

Skyline Painting CO, llc

No reviews yet
3 years of experience

At Skyline Painting Co., we are more than just a painting service; we are your partners in transformation. Specializing in both interior and exterior solutions, our comprehensive suite of services includes painting, drywall installation and repair, texturing, and much more. What sets Skyline apart? Our unwavering commitment to excellence and precision in every project, big or small. We understand that every stroke matters, every detail counts. That's why we approach each project with meticulous attention to ensure a flawless finish that speaks volumes. Behind every project is a dedicated team with years of hands-on experience. While we may have the expertise of a large business, we retain the personalized touch of an owner-operated venture. With a track record spanning several successful years in the industry, our reputation is built on trust, quality, and an unmatched dedication to our clients. Whether you're envisioning a fresh look for your home, revitalizing a commercial space, or embarking on a multifaceted renovation, Skyline Painting Co. is here to bring your vision to life with unmatched quality and craftsmanship.

At Skyline Painting Co., we are more than just a painting service; we are your partners in transformation. Specializing in both interior and exterior solutions, our comprehensive suite of services includes painting, drywall installation and repair, texturing, and much more. What sets Skyline apart? Our unwavering commitment to excellence and precision in every project, big or small. We understand that every stroke matters, every detail counts. That's why we approach each project with meticulous attention to ensure a flawless finish that speaks volumes. Behind every project is a dedicated team with years of hands-on experience. While we may have the expertise of a large business, we retain the personalized touch of an owner-operated venture. With a track record spanning several successful years in the industry, our reputation is built on trust, quality, and an unmatched dedication to our clients. Whether you're envisioning a fresh look for your home, revitalizing a commercial space, or embarking on a multifaceted renovation, Skyline Painting Co. is here to bring your vision to life with unmatched quality and craftsmanship.


Native Contractors LLC

650 Ammons Way
No reviews yet

Native Contractors LLC

650 Ammons Way
No reviews yet
Free onsite estimate

TOTAL CONSTRUCTION SERVICES FROM SEALANT SUBCONTRACTING TO GENERAL CONTRACTING RESTORATION. WE UNDERSTAND THAT EVERY PROJECT IS UNIQUE, AND WE ARE DEDICATED TO PROVIDING THE HIGHEST QUALITY INSTALLATION AT FAIR INDUSTRY PRICES WHILE ALWAYS STRIVING FOR PERFECTION.

TOTAL CONSTRUCTION SERVICES FROM SEALANT SUBCONTRACTING TO GENERAL CONTRACTING RESTORATION. WE UNDERSTAND THAT EVERY PROJECT IS UNIQUE, AND WE ARE DEDICATED TO PROVIDING THE HIGHEST QUALITY INSTALLATION AT FAIR INDUSTRY PRICES WHILE ALWAYS STRIVING FOR PERFECTION.


Avatar for Fuentes Services

Fuentes Services

5606 Blue Spruce Dr
5.00(
12
)

Fuentes Services

5606 Blue Spruce Dr
5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in handyman services, home repairs, home improvements, and more! We pride ourselves on the quality work we provide, while delivering great customer service. Please see our services offered below and call or click to schedule an estimate today!

"He responded quickly to our inquiry. He was very professional and reasonably priced. We highly recommend this company."

Tammy H on August 2024

We specialize in handyman services, home repairs, home improvements, and more! We pride ourselves on the quality work we provide, while delivering great customer service. Please see our services offered below and call or click to schedule an estimate today!

"He responded quickly to our inquiry. He was very professional and reasonably priced. We highly recommend this company."

Tammy H on August 2024


Henderson Solutions LLC

No reviews yet

Henderson Solutions LLC

No reviews yet

We focus on quality and satisfaction from our customers. We don't leave a project until the customer is happy. Starting from small projects, all the way to full remodels. We have the experience to bring your visions to life! With just over 15 years experience we can handle any of your needs.

We focus on quality and satisfaction from our customers. We don't leave a project until the customer is happy. Starting from small projects, all the way to full remodels. We have the experience to bring your visions to life! With just over 15 years experience we can handle any of your needs.

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Basement Waterproofing questions, 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.

Yes, you can over dehumidify your house. While you may prefer a dryer climate inside, the elimination of too much moisture in the air can lead to an extremely dry environment that can affect those with respiratory and skin issues. Strike a balance between eliminating excess moisture without making your home feel like a desert. Most modern thermostats show the humidity levels for guidance.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

Homeowners insurance may cover basement flooding, but only if a covered peril causes it. For example, a burst pipe may be covered if the event was sudden and accidental, not caused by wear and tear or homeowner neglect. Flooding caused by extreme weather is only covered if you have a separate flood insurance policy.

Yes, water and water vapor can seep through cracks in your basement floor, which means you should address all basement floor cracks, even if they don’t indicate structural issues. Sealing settling cracks and shrinkage cracks is a good idea to keep water and moisture outside where it belongs. Doing so can improve your indoor air quality, reduce the risk of mold growth, make your home more comfortable, and help prevent pest infestation.

The Niwot, CO homeowners’ guide to basement waterproofing services

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

What do you need done? We’ll find top pros.
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