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Avatar for Groundworks

Groundworks

4.75(
16
)
Approved Pro

Groundworks

4.75(
16
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

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 Colorado 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!

"Groundworks did an excellent job with my house projects. Their crew (Lee, Rick and Brad) were excellent. They arrived ahead of schedule and began work immediately. I was kept informed every step of the way and was invited to observe while they explained what they were doing. I would highly recommend Groundworks to anyone needing foundation stabilization."

ROBERT P on August 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 Colorado 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!

"Groundworks did an excellent job with my house projects. Their crew (Lee, Rick and Brad) were excellent. They arrived ahead of schedule and began work immediately. I was kept informed every step of the way and was invited to observe while they explained what they were doing. I would highly recommend Groundworks to anyone needing foundation stabilization."

ROBERT P on August 2025


Avatar for Groundworks

Groundworks

4.47(
167
)
Approved Pro

Groundworks

4.47(
167
)
Approved Pro
Customers say: True professional
5 years of experience
Free onsite estimate

Proudly serving Colorado for over 20 years, Groundworks is the leading provider of foundation repair services in the Centennial State. For over two decades, Groundworks has offered superior foundation repair, basement waterproofing, crawl space repair and encapsulation, and concrete lifting solutions.  The foundation and basement of your house is a critical part of the infrastructure that keeps your home safe and healthy. Damage in those areas can often feel like a daunting, and potentially costly job. While there may be other contractors out there who will offer you short-term repairs, you can trust our specialized local professionals to provide you with the tailored solutions needed to ensure your home is protected long-term.  When you choose Groundworks, you can feel confident you’re hiring the trusted local experts who will ensure the job’s done right. It’s the Groundworks difference. Schedule your free inspection today!

"Thomas & Logan completed the installation in a professional & timely manner. Totally satisfied with the service."

Kent P on November 2025

Proudly serving Colorado for over 20 years, Groundworks is the leading provider of foundation repair services in the Centennial State. For over two decades, Groundworks has offered superior foundation repair, basement waterproofing, crawl space repair and encapsulation, and concrete lifting solutions.  The foundation and basement of your house is a critical part of the infrastructure that keeps your home safe and healthy. Damage in those areas can often feel like a daunting, and potentially costly job. While there may be other contractors out there who will offer you short-term repairs, you can trust our specialized local professionals to provide you with the tailored solutions needed to ensure your home is protected long-term.  When you choose Groundworks, you can feel confident you’re hiring the trusted local experts who will ensure the job’s done right. It’s the Groundworks difference. Schedule your free inspection today!

"Thomas & Logan completed the installation in a professional & timely manner. Totally satisfied with the service."

Kent P on November 2025


Avatar for Thrasher, Inc.

Thrasher, Inc.

4.47(
103
)
Approved Pro

Thrasher, Inc.

4.47(
103
)
Approved Pro
Customers say: True professional
12 years of experience
Free onsite estimate

With 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

"Prompt, efficient, good workmanship."

Jonathan F on December 2024

With 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

"Prompt, efficient, good workmanship."

Jonathan F on December 2024


Avatar for Rock solid Foundations LLC

Rock solid Foundations LLC

5.00(
4
)
Approved Pro

Rock solid Foundations LLC

5.00(
4
)
Approved Pro
3 years of experience
Warranties offered

We are 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

"Very professional and knowledgeable! Michael came out in a timely fashion for my free inspection and let me know all of my options to get my home fixed. They even have affordable financing options! I would highly recommend their business to anyone in need."

Stan H on October 2025

We are 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

"Very professional and knowledgeable! Michael came out in a timely fashion for my free inspection and let me know all of my options to get my home fixed. They even have affordable financing options! I would highly recommend their business to anyone in need."

Stan H on October 2025


Avatar for LB Concrete LLC

LB Concrete LLC

4.50(
2
)
Approved Pro

LB Concrete LLC

4.50(
2
)
Approved Pro
2 years of experience
Free onsite estimate

We are 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.

"He was really professional. Told me exactly what he was going to do and broke the invoice down and showed me exactly where my money was going. He was on time got the job done exactly how he said he was going to. Cleaned up after the job was done and left my place better then when he got there. I will be using him for other projects in the future. Highly recommend him and his crew. "

Debra B on December 2025

We are 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.

"He was really professional. Told me exactly what he was going to do and broke the invoice down and showed me exactly where my money was going. He was on time got the job done exactly how he said he was going to. Cleaned up after the job was done and left my place better then when he got there. I will be using him for other projects in the future. Highly recommend him and his crew. "

Debra B on December 2025


Avatar for Take Over Asphalt and Construction

Take Over Asphalt and Construction

5.00(
1
)
Approved Pro

Take Over Asphalt and Construction

5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

Take Over Asphalt and Construction, is your premier choice for Asphalt & Concrete. Our team specializes in asphalt paving, patching, sealcoating, crack repair, concrete work, and professional parking lot striping. Whether it’s a small residential driveway or a large commercial property, we focus on delivering long-lasting results, competitive pricing, and excellent customer service. We take pride in protecting and extending the life of your pavement while keeping your property looking its best.

"Takeover did an incredible job with my parking lots asphalt maintenance. I would highly recommend takeover for asphalt and concrete maintenance and will be using them in the future."

dominic f on September 2025

Take Over Asphalt and Construction, is your premier choice for Asphalt & Concrete. Our team specializes in asphalt paving, patching, sealcoating, crack repair, concrete work, and professional parking lot striping. Whether it’s a small residential driveway or a large commercial property, we focus on delivering long-lasting results, competitive pricing, and excellent customer service. We take pride in protecting and extending the life of your pavement while keeping your property looking its best.

"Takeover did an incredible job with my parking lots asphalt maintenance. I would highly recommend takeover for asphalt and concrete maintenance and will be using them in the future."

dominic f on September 2025



Avatar for Thrasher Foundation Repair - Denver

Thrasher Foundation Repair - Denver

New on AngiNew on Angi
Approved Pro

Thrasher Foundation Repair - Denver

New on AngiNew on Angi
Approved Pro
51 years of experience
Free onsite estimate

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 Colorado Grouting Inc

Colorado Grouting Inc

4.83(
24
)

Colorado Grouting Inc

4.83(
24
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Colorado Grouting Inc has been operating for over 42 years and is a family owned & operated business, with over 87 years of foundation and structural repair experience between the three owners. Colorado Grouting Inc. has been registered with the Better Business Bureau for over 25 years and has been given an A+ rating by them.

"After the inspection was performed, Vernon, call me right away. He informed me of the extent of the foundation damage , and what was the root cause of it. The house was recently flipped, and his photos showed the poor quality of workmanship by the company, heat ducting smashed closed, no pads for blocking if the floor beams, a portion of the crawl space was so narrow, it would only be able to be accessed from the top side.He also provided me with a verbal ball park estamate on what it would take to correct these problems."

Michael S on August 2019

Colorado Grouting Inc has been operating for over 42 years and is a family owned & operated business, with over 87 years of foundation and structural repair experience between the three owners. Colorado Grouting Inc. has been registered with the Better Business Bureau for over 25 years and has been given an A+ rating by them.

"After the inspection was performed, Vernon, call me right away. He informed me of the extent of the foundation damage , and what was the root cause of it. The house was recently flipped, and his photos showed the poor quality of workmanship by the company, heat ducting smashed closed, no pads for blocking if the floor beams, a portion of the crawl space was so narrow, it would only be able to be accessed from the top side.He also provided me with a verbal ball park estamate on what it would take to correct these problems."

Michael S on August 2019


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Foundation Repair questions, answered by experts

Yes, foundation problems can cause ceilings to collapse or even your whole house to crumble. Left unaddressed, natural sinking can build up and eventually harm your home’s supporting structure, such as walls, beams, and frames. Your basement ceiling may be the first place to look for signs of a ceiling collapse caused by foundation problems.

Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.

Overwatering can cause issues like water pooling and drainage problems. To prevent overwatering, monitor your soil levels on a regular basis and change your watering schedule as necessary.

Foundation repair costs $250 for a minor crack that doesn’t affect the structure’s integrity, although it can cost as much as $800 if it’s a major crack. Call a pro to get it fixed as soon as possible if your crack is bigger than 1/8 inch wide. Additionally, if you need to seal the foundation to fix leaks, it can cost approximately $2,000 to $7,000.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

The Simla, CO homeowners’ guide to foundation repairs

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

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