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27 Years In Business

Company Details

  • Verified Licenses

Contact

Serving You Locally
Denver, CO 80216
https://www.groundworks.com/

Hours

  • Mon: 5:00 AM - 9:00 PM
  • Tue: 5:00 AM - 9:00 PM
  • Wed: 5:00 AM - 9:00 PM
  • Thu: 5:00 AM - 9:00 PM
  • Fri: 5:00 AM - 9:00 PM
  • Sat: 6:00 AM - 9:00 PM
  • Sun: 8:00 AM - 9:00 PM
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Foundation Repair
  • Basement Waterproofing
  • Crawl Space Repair
  • Concrete Lifting
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted

Ratings

4.4
385 Verified Reviews
  • 5
    288
  • 4
    51
  • 3
    9
  • 2
    12
  • 1
    25

Highly rated for

  • Quality
  • Customer Service
Showing 311-320 of 385 results
5.0 Alexandra H. Fort Lupton, CO
3/4/2017

A two-man crew headed by Jake lifted the slab by means of injection of poly foam. They drilled a number of small holes in the slab, then injected the foam under the slab, and sealed the holes. They lifted the slab almost back to where it had been (they didn't want to risk lifting it too much, and causing glass in the walls to break), but more importantly, they stabilized the slab to prevent further subsidence. The work is guaranteed for five years.

Response from Company:

Thank you so much for taking the time to leave us a review. We greatly appreciate your business!

5.0 Vincent S. Littleton, CO
2/14/2017

Jacob and Jose arrived on time, looked over the entire project with me, and informed me of the steps they were going to take to get the job done. Their work was professional, quick and complete, even to the clean-up afterwards. They added a small portion to the job without extra cost. At the end, they pointed out that one foundation wall was bowing out, something which wasn't seen at the original site inspection because it was covered by my carpet. I wouldn't have noticed it if they had said nothing. Now I can work this problem before the walls fall down around my ears. Thanks once again for a job well done. Vince

Response from Company:

[Member Name Removed], we greatly appreciate your review and thank you for choosing us for your project. If you have any questions or need assistance with the sinking foundation wall please give us a call! - Rod

5.0 George M. Broomfield, CO
1/30/2017

Jose' Amaya was the installation foreman. He was knowledgeable, efficient, and professional. His team did an awesome job. We would definitely hire them again, and highly recommend them.

Response from Company:

Dear Homeowner, Thank you for the outstanding review and thank you for choosing us to repair your concrete foundation project! If you have any further questions please feel free to contact us!

5.0 Tyler B. Denver, CO
1/24/2017

Rogelio Ruiz and his crew knocked out my earth anchors in a day and you would never know that they had dug several holes in the back yard to do it. Super friendly and professional.

Response from Company:

Dear Homeowner, Thank you so much for this outstanding review and thank you for choosing us to repair your concrete foundation! If you have any questions in the future feel free to call us!

5.0 Ed S. Denver, CO
1/19/2017

Gabriel Anaya and crew were extremely professional and polite. He went the extra mile to do a very good job.

Response from Company:

[Member Name Removed], thank you very much for your review! Gabriel, along with all our other foremen, are certainly very passionate about their work! If you have any questions, please give us a call! - Rod

5.0 Daniel H. Denver, CO
1/19/2017

Had a couple of support posts replaced. Everything went smoothly.

Response from Company:

Dear Homeowner, Thank you so much for the feedback and thank you for choosing us to repair your structural problems! If you have any further questions feel free to contact us!

5.0 Mark D. Arvada, CO
1/15/2017

Gabriel Amayo and his crew were fast, efficient, good with communication and finished the entire install of the Waterguard system in 2 days! I was and am very happy and satisfied with the work and the associated costs. The cost were less than excavation and installation of inside french drains. it also comes with a lifetime transferable warranty. Dealing with the sales staff is definitely a bit of a chore, just be ready to ask lots of questions and save all correspondence. I have definitely dealt with worse, they aren't so bad, just keep them on task and stay persistent.

Response from Company:

Dear Homeowner, Thank you so much for such an outstanding review and thank you for choosing us to install your basement surface drainage channels! If you have any more questions feel free to call us!

4.0 Calvin N. Denver, CO
1/13/2017

Technicians were informative on how the project would proceed and expected results. The job was completed on time with a full clean on at the end. Would recommend to others

Response from Company:

Dear Calvin N, Thank you for giving us this great feedback and thank you for choosing us to repair your concrete foundation! If you have any future questions please feel free to call us!

5.0 Kerri B. Denver, CO
12/23/2016

Per the electrician who added the electrical portion of the radon system at the end, it was one of the best jobs he had ever seen. The work was completed in the estimated time. Also, where they had to tear up my yard to dig the large holes for the wall anchors, they put it back together so well that I can't even tell it was ever changed - even the pine needles looked to be in the same places!

Response from Company:

[Member Name Removed], thank you very much for giving us this outstanding review! We pride ourselves in our dedication to providing the best solutions to your basement and foundation problems. If you have any questions regarding the wall anchors (or any missing pine needles), please feel free to give us a call! - Rod

4.0 John B. Evergreen, CO
12/13/2016

However, installing the piping to take the water from the sump through the wall and outside was not well done. They are not plumbers. They did not have the work well thought out and did not have the right equipment to complete the job. They left to go to another job and the company did not follow through for reschedule. Apparently they schedule the work based on a perceived time frame for completion, if the work runs over they move the workers to the next job and try to reschedule for another date. If you use them, watch the plumbing install and stay on top of the company regarding any quality issues.

Response from Company:

[Member Name Removed], Thank you for your feedback. I apologize that the project was not completed in a timely and satisfactory manner. We strive to go above and beyond for each one of our clients providing the best service and performance possible in the industry. Additionally, all our work is backed by a 100% satisfaction guarantee so if you are having any problems regarding the piping please contact us directly so that we can solve these issues. We appreciate you bringing this to our attention and want to correct the situation permanently. - Rod

Photos

Groundworks
5
Foundation
6
Crawl Space
5
Concrete
4
Basement

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