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TRUSTED BY WINDSOR, CO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon29
    Verified foundation repairs reviews

Find Foundation repair specialists in Windsor

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
92 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


Western Precision Excavation

351 Deerfield Cir
No reviews yet

Western Precision Excavation

351 Deerfield Cir
No reviews yet
2 years of experience

Build from the ground up, start with the best! Here at Western Precision Excavation, we pride ourselves on quality, safety, and performance. No matter the project we will deliver the same level of excellence across the board. Whether it is commercial, residential, or special projects.

Build from the ground up, start with the best! Here at Western Precision Excavation, we pride ourselves on quality, safety, and performance. No matter the project we will deliver the same level of excellence across the board. Whether it is commercial, residential, or special projects.


Humphrey Building LLC

2405 Black Duck Ave
No reviews yet

Humphrey Building LLC

2405 Black Duck Ave
No reviews yet

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.



Avatar for Jansma Cement

Jansma Cement

5.00(
6
)

Jansma Cement

5.00(
6
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in ICF foundations and repairs to them! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! Please contact us if you are interested in an ICF foundation quote today

"The icf job went well. Jansma cement was organized and worked well with us to complete our project."

Chris D on January 2022

We specialize in ICF foundations and repairs to them! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! Please contact us if you are interested in an ICF foundation quote today

"The icf job went well. Jansma cement was organized and worked well with us to complete our project."

Chris D on January 2022


FIRE FOR HIRE

No reviews yet

FIRE FOR HIRE

No reviews yet
4 years of experience

Fuel removal on forested property. Decrease the risk of destructive wildfire by mitigating fuels that spread fire at high velocity and give your home or other infrastructure a standing chance in fire seasons to come.

Fuel removal on forested property. Decrease the risk of destructive wildfire by mitigating fuels that spread fire at high velocity and give your home or other infrastructure a standing chance in fire seasons to come.


DanLyn Inc

19584 County Road 40
5.00(
5
)

DanLyn Inc

19584 County Road 40
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have been in business since 2004 and we are a civil excavating construction company. We do everything from foundations, drilling for communication site towers, access roads, grounding, dig and backfill, walls, fencing, as well as other construction needs. We have a combined 80 years of experience in this field (this is as of 2020). We are located in LaSalle Co. Our main office is in Montrose, CO. We are willing to travel. We are a small company wanting to grow! Check out our services offered and call or click to schedule a free estimate today!

"The service was really good."

Aaron D on November 2020

We have been in business since 2004 and we are a civil excavating construction company. We do everything from foundations, drilling for communication site towers, access roads, grounding, dig and backfill, walls, fencing, as well as other construction needs. We have a combined 80 years of experience in this field (this is as of 2020). We are located in LaSalle Co. Our main office is in Montrose, CO. We are willing to travel. We are a small company wanting to grow! Check out our services offered and call or click to schedule a free estimate today!

"The service was really good."

Aaron D on November 2020


stormheart construction

2714 Arancia Dr
No reviews yet

stormheart construction

2714 Arancia Dr
No reviews yet
6 years of experience

Stormheart Construction is based in Northern Colorado and specializes in offering their clients with services such as earthwork, dirt related construction, and subgrade preparation in residential and commercial projects.

Stormheart Construction is based in Northern Colorado and specializes in offering their clients with services such as earthwork, dirt related construction, and subgrade preparation in residential and commercial projects.


ATD Construction Attention To Detail..."the higher your expectations, the fewer your choices for all your home improvement and renovation needs"

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Foundation Repair questions, answered by experts

If improperly installed, an egress window can compromise your foundation’s structural integrity, so it’s important to work with a pro to ensure your foundation remains in good shape. Any money you may save on a DIY egress window installation may cost you in the long run if your foundation is damaged in the process.

A slab-on-grade or slab foundation is a great option in many areas—usually in warm or moderate climates—and has been a successful foundation style for many decades. Slab foundations don’t require excavation or concrete block wall construction, so they’re the least expensive foundation type. They’re also the fastest to construct and don’t have many issues with moisture or water intrusion. However, they don’t give you extra storage space or potential living space like a crawl space or basement would, and they’re not ideal in colder areas where utility lines can freeze and frost heave can cause major damage.

Most single-story homes don't have foundations strong enough to support a second story, but they can be reinforced for an addition. A structural engineer can assess your foundation and what needs to be done to get it ready. They'll look at any cracks or unevenness in your current foundation and consider any special framing or beams your home needs, especially if it’s in a high-wind or hurricane area.

“To support a second story, many structural engineers will require that you install additional concrete piers in the crawlspace,” says Tschudi. “This involves hand excavating, pouring a large concrete footing—usually with specially coated rebar—and then building concrete piers right up to the girders.”

Water damage to a foundation often starts as a slow leak or water vapor problem that worsens over the course of months or even years. The speed at which foundation leaks worsen depends on a few factors, including your climate and location, the soil composition around your home, the foundation drainage system you have in place, if any, and the type of foundation you have. Even if you have a minor issue that’s slow to develop, it’s best to have a professional address the issue immediately.

Yes, thicker concrete is less likely to crack. The thicker the concrete is, the less susceptible it is to extreme changes in weather conditions that often cause concrete to crack or chip. If you’re unable to install a thicker concrete driveway for any reason, you can also ask your professional to install more rebar or wire mesh to provide greater strength and better resilience to damage.

The Windsor, CO homeowners’ guide to foundation repairs

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