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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 301-310 of 385 results
4.0 Dennis G. Lone Tree, CO
5/19/2017

They were quick and efficient. Project looked very good when they were done.

Response from Company:

Dennis, Thank you for taking the time to give us feedback! Thank you for choosing us for your concrete leveling project! If you have any questions regarding the work don't hesitate to give us a call!!

5.0 Mary O. Broomfield, CO
4/24/2017

They arrived on time, got the job done quickly, and cleaned up before they left.

Response from Company:

[Member Name Removed], thank you very much for this fantastic review! We always aim to provide the best solutions possible in a timely manner so you can get back to enjoying your home again! If you have any questions regarding your PolyLevel project, please don't hesitate to contact us!

5.0 Kevin L. Louisville, CO
4/24/2017

They did the service within half a day. ?They left the area clean. ?There's nothing that I think they need to work on.

Response from Company:

[Member Name Removed], thank you very much for your outstanding review and thank you for choosing us for your poly-level project! If you have any questions regarding the work don't hesitate to call!

5.0 Gary J. Englewood, CO
3/31/2017

Great, Professional job. Felipe Oronia the crew foreman and his crew arrived when they said. The job took two days. The kept the work area clean. The crew finished the job in the two days required. Well worth the price and I would recommend them.

Response from Company:

[Member Name Removed], thank you for this magnificent review! Felipe, along with all our foremen, are extremely professional and passionate about their work! If you have any questions please feel free to give us a call!

5.0 John t W. Aurora, CO
3/27/2017

Went very well I was very impressed with the crew that was sent to do the work. Very professional and respectful and courteous. The one thing that I liked most was the way they did there joband the respect they showed for my property.

Response from Company:

[Member Name Removed], thank you very much for this outstanding review! We strive to provide the best service in the industry and are delighted to hear that you appreciate our dedication. If you have any questions about your crawlspace, please don't hesitate to call!

5.0 Cindy B. Littleton, CO
3/25/2017

Dani and crew were on time and did a great job! Professional and polite crew. Install looks really nice and the musty smells from the dirt floor are gone! The space is now suitable for clean storage. Each person with whom I came in contact at Complete Basement Systems was polite and professional. Sales, Greg Wright. Scheduling, Jordan. Good follow-up as I had to reschedule appointments a time or two. Not the "cheapest" but the completed project was worth price paid.

Response from Company:

[Member Name Removed], thank you very much for this fantastic review! All of our employees, from Dani and the production teams, to Greg and the sales team, and Jordan in scheduling are extremely passionate about their work! If you have any questions regarding the waterproofing work, please feel free to call us!

3.5 Sean C. Arvada, CO
3/19/2017

Bottom line: I feel good about the work they did piering the foundation, which is all that really matters in the end. What I didn't like is that after the 3 days of digging, piering, and refilling was done I had to wait over 2 weeks for everything else to get wrapped up (for them to come back and clean up, get the dumpster hauled away, and patch a small amount of concrete). So the project dragged out longer than it should have. Other than that, a good experience with a friendly and hard-working crew.

Response from Company:

Dear Homeowner, I apologize that the project took longer than you expected. However, we are pleased to here you are satisfied with the work. If you have any further questions feel free to give us a call!

5.0 Lynda S. Aurora, CO
3/16/2017

Jacob Bass and Jose did a fantastic job bringing up and leveling off a portion of our driveway that sunk and had become a tripping hazard. They were professional, answered all my questions and even showed me how to seal additional cracks in the driveway, and even provided the sealant at no additional cost. This was much more cost effective rather then replacing the entire driveway. I recommended them to a neighbor who was driving by and would HIGHLY recommend them to anyone. WAY TO GO COMPLETE BASEMENT SYSTEMS!!!

Response from Company:

[Member Name Removed], thank you very much for this outstanding review! Jacob and Jose, along with all of our installation foremen and crew members, are absolutely passionate about their work! If you have any questions regarding the leveling work or the use of the sealant, please don't hesitate to contact us!

4.0 Pamela S. Denver, CO
3/9/2017

It works well.  We've had additional heavy rains since that time and beforehand, our basement was completely flooded but it has not flooded since, and our sump pump is working well.  They are very responsive; they come out and check it once a year.  I thought their Radon team was a little sloppy and ill prepared and I thought the results were pretty ugly.  They did great on the water thing, which I think is their main work, but on Radon, not so hot.  Other firms are less expensive.

Response from Company:

[Member Name Removed], thank you very much for taking the time to review our company. We apologize that you were not completely satisfied with the result, as we strive to provide the best service and performance in the industry. We are a full-service radon mitigation contractor with years of experience protecting Colorado homeowners from dangerous radon levels. If you have any questions regarding the waterproofing system or the radon mitigation system, please contact us directly at 303-805-8751.

5.0 Alan O. Golden, CO
3/7/2017

AMAZING. Everything from scheduling of the estimate, the estimate, scheduling the work, and the work went perfectly. The sidewalk had settled and was a trip hazard. The patio had settled and pulled away from the house. Both repairs were made with 100% satisfaction. The crew, Jacob and Jose, were prompt and very professional. They paid close attention to detail and kept us informed at every step. They cleaned up everything and made sure we were satisfied before they left.

Response from Company:

[Member Name Removed], thank you very much for your outstanding review and thank you for choosing us for your poly-level project! If you have any questions regarding the work don't hesitate to call! - Rod

Photos

Groundworks
5
Foundation
6
Crawl Space
5
Concrete
4
Basement

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