Foundation Repair & Basement Waterproofing in Denver-Boulder, CO
If your home is settling or heaving, you’re not alone. Foundation damage is common throughout north central Colorado, but you can restore your home’s safety and stability with the right repairs.
We’ve Merged! Complete Basement Systems and Peak Structural are now Groundworks.
We’re not just experts. We’re also your neighbors. We understand what the Colorado environment does to homes and their foundations. That’s why we go the extra mile.
Foundation Repair
Homeowners in Denver facing foundation issues can rely on our expert foundation repair solutions to ensure the structural stability of their homes. Common problems such as foundation cracks, bowing walls, and uneven floors can significantly impact both safety and property value. Our innovative techniques, including helical piers, Intellibrace™ wall braces, and advanced wall anchors, are […]
Concrete Lifting
If you’re experiencing issues with uneven surfaces on your driveway or sidewalk in Denver, our industry-leading concrete lifting solutions can restore both aesthetics and safety to your property. With Denver’s fluctuating temperatures and soil types that can lead to sinking or uneven concrete, addressing these issues promptly is crucial. We specialize in advanced techniques such […]
Crawl Space Repair
In Denver, homeowners may face various challenges with their crawl spaces due to the region’s unique climate and soil conditions. With an average annual precipitation of over 15 inches and significant temperature fluctuations throughout the year, moisture control becomes paramount to preventing issues such as sagging floors, mold growth, and high humidity levels. Our expert […]
Basement Waterproofing
When it comes to basement waterproofing in Denver, our innovative solutions excel at preventing water seepage and protecting homes from the damaging effects of mold. Residents often face challenges such as wet basement floors, efflorescence, and moisture infiltration due to Denver’s fluctuating temperatures and seasonal rainfall. Our expert professionals utilize advanced techniques like BasementGutter™ Interior […]
Groundworks Provides Professional Foundation and Crawl Space Repair
As the most populated city in Colorado, Denver homeowners deal with their share of foundation, waterproofing, and crawl space problems. If your home is experiencing foundation cracks, uneven floors, musty odors, or sunken concrete slabs, it’s likely the area’s soil and weather conditions are to blame.
Homes, both big and small, new and old, experience problems regardless of foundation type. The soil in Denver is poorly drained clay loam. This is one of the most problematic soil types for foundation construction. Clay soils absorb and hold water, causing molecules to expand. This added water content puts pressure on basement and crawl space walls, causing them to crack and bow inward. During dry periods, which are common since the area sees less than average rainfall per year, the clay loam soil shrinks, leaving voids that are unable to support a home. A sinking foundation leads to cracks and sloping floors throughout your home. Additionally, cracks provide the perfect entry point for water and cause costly damage.
Groundworks offers various waterproofing, foundation, and crawl space repair options. Our innovative, permanent solutions are backed by long-term transferable warranties for peace of mind. With more than 20 years of living and working in the Denver area, you can trust we aren’t going anywhere and will be there if you need us. Let one of our trained inspectors walk you through our custom solutions to solve your home’s unique problems.
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Top-Rated Service
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Groundworks services the following areas in Colorado
Reviews from our Denver Customers
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We were lucky to work with Kalen for our quote to prevent further foundation damage in our 1960s home. He was very helpful in answering our …
We were lucky to work with Kalen for our quote to prevent further foundation damage in our 1960s home. He was very helpful in answering our questions, providing an overview of what was going on with our foundation, and various options for addressing the issues. Jesus Sanchez and Jose Ramirez came to execute the first half of the job and they were respectful, knowledgeable, and left our home clean. Great experience so far!
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On Friday, Jon and Seth came out to lift the driveway. These guys are awesome! Very professional and knowledgeable about their work. …
On Friday, Jon and Seth came out to lift the driveway. These guys are awesome! Very professional and knowledgeable about their work. Explained to me what was going to happen and answered all my questions. This morning, Jayden, Caitlyn and Mandi came out to seal the cracks on the driveway. It was great seeing an all female team. They explained what they were going to be doing and answered all my questions. They are very professional and knowledgeable about their work. Thanks Groundworks! Mary Pool
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My inspector, Curtis, was knowledgeable and explained the issue I was having in a way that I could understand. Luis, Ramon, and KeVaughn…
My inspector, Curtis, was knowledgeable and explained the issue I was having in a way that I could understand. Luis, Ramon, and KeVaughn did an amazing job with installing my basement solution. The entire encounter with Groundworks was solid. They were able to get an inspector and team out quickly.
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Thank you to Aaron Kanter, Groundworks Service Technician for recently doing the annual inspection of the foundational work and crawl space …
Thank you to Aaron Kanter, Groundworks Service Technician for recently doing the annual inspection of the foundational work and crawl space liner encapsulation that was previously done at my home. I am incredibly pleased with the level of support Aaron provided to me during the service. Aaron took baseline readings of my home's main floor that will be used in future annual inspections to more precisely measure whether any shifting or movement occurs. Aaron was thorough in his overall evaluation, answered my questions, and provided suggestions as to how Groundworks may be able to help remediate other problems that I described to him. I will definitely request Aaron for future service inspections as well as for any additional work that I take on. Thank you, Aaron and Groundworks. 5 stars for both!
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Aaron Flowers, Ernest Williams and Drew Welty were awesome. Installations was smooth and their friendliness made it a pleasant experience. …
Aaron Flowers, Ernest Williams and Drew Welty were awesome. Installations was smooth and their friendliness made it a pleasant experience. Thanks!
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Covering / Assisting for a Realtor Peer Matt M to show his Buyers an Arvada home. I opened up the door and future home buyers and…
Covering / Assisting for a Realtor Peer Matt M to show his Buyers an Arvada home. I opened up the door and future home buyers and Groundworks rep Aaron Kanter answered all the buyers questions and concerns about the structure of the home and improvements that are needed. This appt was 100% helpful.
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I have had my system installed for a little over 18 months. I had a problem with it and. Aaron came to figure it out. He was able to fix it …
I have had my system installed for a little over 18 months. I had a problem with it and. Aaron came to figure it out. He was able to fix it properly and I’m very pleased. Thanks!
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Groundworks did an excellent job with installation. We just had our yearly follow up inspection with Aaron Kanter and he fixed a problem…
Groundworks did an excellent job with installation. We just had our yearly follow up inspection with Aaron Kanter and he fixed a problem that had developed with the pump. Very professional and thorough. Would definitely recommend.
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We have been a customer of Rod Martin and now Groundworks for several years. Our initial Fun started with a complete encapsulation of our …
We have been a customer of Rod Martin and now Groundworks for several years. Our initial Fun started with a complete encapsulation of our crawl space and installation of sump pump. Later work included wall anchors, a basement perimeter drain and installation of additional drain pipe under a new basement pad. Big expense over the years but results have been extremely positive!! Annual service has been great. Today, due to a prior job going longer than expected, our serviceman Mike was delayed. Instead of having to re-schedule, Matt Davidson came out to perform the work on his way home. We really appreciated his timeliness, thoroughness and explanations. Ground Works should be proud of Matt's involvement and expertise.
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Had Michael Gold with Groundworks come out for a inspection on some work they did and I can't speak highly enough of him and the company!…
Had Michael Gold with Groundworks come out for a inspection on some work they did and I can't speak highly enough of him and the company! His professionalism, knowledge, thoroughness and patience was top notch. No hard selling, just straight to real answers and genuine help or assistance for things to be performed correctly and to make sure the projects have a solid future. Thank you, Michael Gold!
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I had the pleasure of having Foreman Aaron Flowers, Co-Foreman Elijah Bargas and Installer Carlos Burciaga come to my home and insulate my…
I had the pleasure of having Foreman Aaron Flowers, Co-Foreman Elijah Bargas and Installer Carlos Burciaga come to my home and insulate my crawl space. They did a great job and was respectful of my property. My crawl space is now more level, clean and warmer. I would highly recommend this crew with groundworks.
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Our team, Francisco ,Rene ,and Carlos were excellent! Francisco explained what they were going to do and how it would stabilize our…
Our team, Francisco ,Rene ,and Carlos were excellent! Francisco explained what they were going to do and how it would stabilize our foundation. They were very respectful of our home, and us. It was a huge job but they cleaned up every day so we weren’t left with a mess. I highly recommend this team, their work ethic is amazing.
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Great work done by Luis, Luis Jr and David doing structural repairs on my garage. They installed five piers to stabilize and uplift the…
Great work done by Luis, Luis Jr and David doing structural repairs on my garage. They installed five piers to stabilize and uplift the garage. The work was professionally done in a timely manner. I highly recommend Groundworks and this crew.
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We had some work done several weeks ago and we felt things weren't exactly right so today Demetrius Dotson from Groundworks came out to…
We had some work done several weeks ago and we felt things weren't exactly right so today Demetrius Dotson from Groundworks came out to address our issues. Demetrius was on time, very thorough, very pleasant and explained everything to us in great detail. He left us paperwork to support everything he did. We couldn't have asked for anyone better, thus the 5 stars!
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Josh Moreno arrived promptly, was very polite and comprehensive with the inspection and was very attentive when listening to new concerns…
Josh Moreno arrived promptly, was very polite and comprehensive with the inspection and was very attentive when listening to new concerns and he provided detailed possible solutions. Thank you Josh.
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Luis, Ramon, and Luis Jr with Groundworks Denver did an amazing job with our basement. We were thrilled with the communication and care for …
Luis, Ramon, and Luis Jr with Groundworks Denver did an amazing job with our basement. We were thrilled with the communication and care for our home! They took great care to keep our home clean during the work, and went above and beyond to keep everything on schedule!
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Groundworks sent an excellent crew headed by Gabriel Amaya with Juan, Mauro and John. Their first action was to ensure the work area of the …
Groundworks sent an excellent crew headed by Gabriel Amaya with Juan, Mauro and John. Their first action was to ensure the work area of the basement would be dust free by enclosing the area with plastic. They were familiar with the bentonite clay soils below and had proper equipment to install new pile foundations and the two columns for support of the upper floor. I was impressed with Groundworks' versatility in handling the adverse soil conditions and their neat work habits.
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Kalen O. Came out and did a thorough inspection of our home. He checked every area of the house and presented multiple plans of action,…
Kalen O. Came out and did a thorough inspection of our home. He checked every area of the house and presented multiple plans of action, while showing us financing options for each. If you need a foundation inspection, we can confidently recommend Kalen O. with Groundworks.
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Just had our 1-year inspection of the system Groundworks installed last summer. Aaron K tested and checked all our components thoroughly….
Just had our 1-year inspection of the system Groundworks installed last summer. Aaron K tested and checked all our components thoroughly. He was very professional and friendly, just like the original installation crew a year ago. Knowing we’ve mitigated any future ground water issues is great peace of mind.
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Big project in our basement, and it couldn’t have gone better! Luis, Ramon, and Rodrigo are experts at what they do and are true…
Big project in our basement, and it couldn’t have gone better! Luis, Ramon, and Rodrigo are experts at what they do and are true professionals! Installing 2 sump pumps, a water barrier, cutting a trench in the concrete for a French drain, and burying the exit pipe outside to make it as indiscreet as possible in the front of our historic home. Their communication throughout the entire project was excellent- they filled us in on and showed us what they were doing every step of the way. They treated our home like it was their own, taking extra time to make sure the work looks excellent, cleaning up after themselves, and even going the extra mile to blow all of the leaves off of the sidewalk in front of our house to not track them in! We couldn’t recommend Luis and his crew enough!
4686 Ivy Street
Denver, CO 80216
All times are listed in MT
- Mon
- 5:00am – 9:00pm
- Tue
- 5:00am – 9:00pm
- Wed
- 5:00am – 9:00pm
- Thu
- 5:00am – 9:00pm
- Fri
- 5:00am – 9:00pm
- Sat
- 6:00am – 9:00pm
- Sun
- 8:00am – 9:00pm