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Complete Basement Systems is now Groundworks

Exciting news for our Colorado customers! Complete Basement Systems, an award-winning foundation repair company is now serving Colorado under the Groundworks banner.

The CFI is discussing with the couple outside.
The CFI is discussing with the couple outside., cropped.
We've Merged Groundwork's , CBS, and Peak Structural

Our Office Locations

Groundworks – Denver

4686 Ivy St
Denver, CO 80216
 844-562-0113

Groundworks – Colorado Springs

6035 Galley Road
Colorado Springs, CO 80915
 844-562-0113

About Complete Basement Systems

To better serve homeowners in Colorado with their foundation repair needs, Complete Basement Systems (along with Peak Structural) recently announced they are uniting under the Groundworks brand. The two award-winning local companies will form the largest and most reputable foundation services company in Colorado, offering homeowners unmatched customer service, industry-leading foundation solutions, and a nationally backed warranty program.

The team at Complete Basement Systems, a Groundworks Company, has been putting homes back on solid ground since 1999. Our highly trained team understands finding a foundation issue at home can be scary.

We offer homeowners in eastern Colorado and parts of Nebraska and Wyoming a permanent solution for foundation repair, basement waterproofing, crawl space encapsulation, dehumidification, and concrete lifting. Using customizable repair products and quality service, our skilled installers can repair your home and restore peace of mind. Our award-winning staff offers free interior and exterior inspections to diagnose your problem and offer customizable solutions. We’re more than a home contractor, we’re your home’s ally in getting it fixed right!

If you’re looking for more about services in Colorado, visit our service pages for Denver and Colorado Springs.

Take the first step, and contact us for your free inspection.

Foundation & Basement Waterproofing Services Near Me

Complete Basement Systems services the following areas:

Expert Services in Denver

Groundworks Experts Assess and Repair a Home Foundation

Foundation Repair

When problems with your home’s foundation arise, it can bring a variety of other issues along with it. Here’s how our specialized solutions can repair your home’s foundation to it’s original stability.

Groundworks Expert explains to home owner the solution installed in their basement

Basement Waterproofing

Curious about wet basement repair? Groundworks provides local residential and commercial basement waterproofing services. We offer free inspections!

Crew installing dehumidifier in an encapsulated crawlspace.

Crawl Space Repair

When it comes to the health of your home’s crawl space, there are many factors and problem signs at work. Knowing what the signs are could help you indicate that it’s time for repairs.

Concrete Lifting

Concrete Lifting

The stability and consistency of the concrete around your home is an important factor to it’s overall aesthetic and wellbeing. Here’s what you should know about the concrete lifting options for your home.

Top-Rated Service

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Michael and Manny were very professional and the quality of work that they installed is unmatched. Would recommend them and Groundworks to…

Michael and Manny were very professional and the quality of work that they installed is unmatched. Would recommend them and Groundworks to anyone who needs concrete lifting and buried Downspouts. Gabriel Amaya and crew installed 7 piers & encapsulated my crawlspace including a drain and sump pump system, blown away by the results and professionalism!

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Groundworks, Jeremy was great he explain everything and took his time to show me what my options were to fix the problem. I thought was…

Groundworks, Jeremy was great he explain everything and took his time to show me what my options were to fix the problem. I thought was great.

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Groundworks was absolutely incredible! From start to finish, their team was professional, efficient, and a pleasure to work with. Curtis…

Groundworks was absolutely incredible! From start to finish, their team was professional, efficient, and a pleasure to work with. Curtis Allan, our Certified Field Inspector, thoroughly explained the entire process and answered all our questions, making us feel confident in our choice. The crew, Ryan MacNeal, Alejandro Amaya, and Angle Morales, were incredibly efficient, completing the project quickly while maintaining outstanding quality work. We highly recommend Groundworks to anyone needing foundation repair!

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Prince Miles and Cleveland Buckley did an exceptional job. They notified us prior to their arrival and were very clear in their explanation …

Prince Miles and Cleveland Buckley did an exceptional job. They notified us prior to their arrival and were very clear in their explanation of work to be done. Their workmanship was very neat and they cleaned up the job site as they worked. They answered all our questions and were very patient as we were very curious about materials being used, etc.

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Nick came to home today to diagnose a problem. He was in communication with me 24 hours before the scheduled appointment. Arrived on time….

Nick came to home today to diagnose a problem. He was in communication with me 24 hours before the scheduled appointment. Arrived on time. Nick was pleasant, professional and efficient. Nick took time to share and explain all his findings and offer solutions. Nick took time to explain technical things I did not understand. Nick then spent additional time to speak with my son on the phone, again going through his findings. Never did I feel rushed or pressured to make a decision. Such a nice and refreshing change. When experiencing costly and unexpected disruptions, it is nice to have someone in your home that you feel understands. Thank you Nick, for being professional AND personable.

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Our garage was too high in the middle, so Groundworks lifted it so the door could close properly. They also filled under our porch &…

Our garage was too high in the middle, so Groundworks lifted it so the door could close properly. They also filled under our porch & driveway so it will not sink. Great job. Mike Wrenn & Benita Algiene were excellent at support and going the extra mile. Thanks

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Very happy with my experience getting IntelliBraces installed in my basement. Working with Edward to get the estimate and plan set up was…

Very happy with my experience getting IntelliBraces installed in my basement. Working with Edward to get the estimate and plan set up was great – he was very knowledgable, communicative, patient, and responsive. The crew that came out to do the install was amazing as well. Shoutout to Luis, Ramon, and Luis Jr.. Very friendly, communicative, and clean!

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Luis, Ramon, Luis Jr and Alejandro were prompt getting to my foundation issue and made quick work off it with minimal mess or imposition….

Luis, Ramon, Luis Jr and Alejandro were prompt getting to my foundation issue and made quick work off it with minimal mess or imposition. Luis made clear the process and even helped resolve an unexpected charge (which was waived!) They're a top level crew

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Aaron and Londynn were both friendly and professional. Communicating throughout the day on arrival time, progress and completion time. They …

Aaron and Londynn were both friendly and professional. Communicating throughout the day on arrival time, progress and completion time. They did a great job and with the job space left clean! Thanks again!

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Osyrus P., Atiim S., and Jeremiah C. spent slightly less than a full day in our basement to install a sump pump that we’ve been needing for …

Osyrus P., Atiim S., and Jeremiah C. spent slightly less than a full day in our basement to install a sump pump that we’ve been needing for years. Great, communicative service and they even came back at no cost to address an outlet we needed help with. Thanks, guys!

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Great communication with the whole team. Timely arrival and completion of work. Our work crew was Luis, Alejandro, and Ul Leon. Very kind…

Great communication with the whole team. Timely arrival and completion of work. Our work crew was Luis, Alejandro, and Ul Leon. Very kind and respectful.

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Groundworks did an amazing job! Steve A. and Jake C. were wonderful, efficient, and professional. I would not hesitate to work with them…

Groundworks did an amazing job! Steve A. and Jake C. were wonderful, efficient, and professional. I would not hesitate to work with them again.

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We had the pleasure of meeting with Max Pedinoff today. Although he was not able to help solve our flooring issue he was able to help us…

We had the pleasure of meeting with Max Pedinoff today. Although he was not able to help solve our flooring issue he was able to help us know what our flooring problems are and how to proceed. Max is professional, courteous, friendly and great at his job. Thank you again Max for all of your help!!!

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Jorge Favela, Osyrus Pipkins, and Luis Ruccla all did a fantastic job bracing my floor

Jorge Favela, Osyrus Pipkins, and Luis Ruccla all did a fantastic job bracing my floor

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Luis , Luis jr and David did a great job , crawl space looks a thousand times better . Thank you team .

Luis , Luis jr and David did a great job , crawl space looks a thousand times better . Thank you team .

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Groundworks have been our heroes since they first came to inspect and solve some of our challenges. They did a fantastic job to start and…

Groundworks have been our heroes since they first came to inspect and solve some of our challenges. They did a fantastic job to start and the continued service and visits to ensure everything is still in tip top shape give us peace of mind AND they are the friendliest, most knowledgeable professionals around. Our last visit with Aaron was 10/10 including him taking time to share options and estimates for continued home improvements!

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Great customer service. Let me know when exactly when they were going to be to my house. Wonderful warranty service on my sump pump system…

Great customer service. Let me know when exactly when they were going to be to my house. Wonderful warranty service on my sump pump system that gives peace of mind.

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Eric & Juan did a great job injecting foam and applying epoxy and cleanimg up today. Also very helpful in answering all of my questions. A…

Eric & Juan did a great job injecting foam and applying epoxy and cleanimg up today. Also very helpful in answering all of my questions. A very pleasant experience. Sam

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Awesome work , looks so good Eric and Juan do excellent job would use again

Awesome work , looks so good Eric and Juan do excellent job would use again

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Rick Holt

Rick Holt

History

Complete Basement Systems (CBS), founded in 1999 by Rod Martin, is a leading provider of foundation repair services to homeowners in Colorado. For over two decades, CBS has offered superior, proven foundation repair, basement waterproofing, crawl space repair and encapsulation, and concrete lifting solutions.

In 2019 CBS joined Groundworks, the nation’s leading foundation solutions company, and in 2022 it was announced that CBS united with Peak Structural under one brand – Groundworks.

With over 40 years of collective experience, the company is now the most reputable foundation services company in Colorado, offering unmatched customer service, industry-leading foundation solutions, and a nationally backed warranty program.