About us
Business highlights
26 years of trusted experience
Se Habla Español
Eco Friendly
Services we offer
Services we don't offer
Amenities
Free Estimates
YesWarranties
YesAccepted payment methods
Photos of past projects
Reviews
4.5189 Reviews
Filter reviews by category
Showing 151-175 of 189 reviewsNate M.
09/2021
concrete repair, mudjacking
+ 0 moreGreat! Quick and complete.
Description of Work: Garage floor lifting.
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Lisa S.
09/2021
concrete repair, decks
+ 0 moregreat customer service
Description of Work: The steps to the front porch were sinking, we needed them lifted & filled in
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$3,500
Response from Groundworks
Brad R.
09/2021
concrete repair, drain pipe
+ 0 moreGreat service
Description of Work: N/A
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Adam D.
09/2021
concrete repair
+ -1 moreExcellent!
Description of Work: Crawlspace Encapsulation
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
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| punctuality |
Yes, I recommend this pro
$4,000
Response from Groundworks
Trudy S.
06/2021
concrete repair, structural engineer, mudjacking, foundation repair
+ 2 moregood to excellent
Description of Work: Crawlspace floor joists brought up to code, center beam stabilation with jacks. Concrete slab fell - jacks and leveling
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
Response from Groundworks
Ed H.
02/2021
structural engineer, foundation repair
+ 0 moreEverything went smoothly
Description of Work: Repair foundation movement
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
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| punctuality |
Yes, I recommend this pro
$8,000
Response from Groundworks
George C.
02/2021
concrete repair
+ -1 moreGreat Great
Description of Work: Basement Waterproofing
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Jim C.
10/2020
concrete repair, mudjacking
+ 0 moreIt went very well
Description of Work: concrete leveling and repair
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Nileen H.
10/2020
mudjacking, foundation repair
+ 0 moreOn time, good value, perfect job!
Description of Work: Basement Waterproofing
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Jason K.
10/2020
mudjacking
+ -1 moreThey do a great job!
Description of Work: Mud jacking
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
David B.
10/2020
mudjacking
+ -1 moreGreat, as hoped for
Description of Work: Concrete leveling
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Trish J.
03/2020
foundation repair
+ -1 moreGreat! On time and on budget.
Description of Work: Foundation Repair
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Response from Groundworks
Sharon K.
02/2020
foundation repair
+ -1 moreSmoothly and professionally.
Description of Work: Foundation Repair
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Randy D.
02/2020
basement waterproofing, structural engineer
+ 0 moreGreat and great
Description of Work: Foundation Repair
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Donald R.
02/2020
foundation repair
+ -1 moreIt didn’t.
Description of Work: Foundation Repair
| Rating Category | Rating out of 5 |
|---|
Response from Groundworks
James M.
02/2020
mudjacking, foundation repair
+ 0 morePrompt, courteous, professional.
Description of Work: Foundation Repair
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Response from Groundworks
Charlie P.
02/2020
basement waterproofing
+ -1 moreIt went good
Description of Work: Foundation wrap
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Response from Groundworks
Bob L.
12/2017
basement waterproofing
+ -1 moreExcellent...
Description of Work: Lift garage floor....
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Response from Groundworks
Betty T.
09/2017
basement waterproofing, wells
+ 0 morepretty good
Description of Work: Put in a pump and a membrane
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$3,400
Response from Groundworks
Peter M.
06/2017
insulation, structural engineer, foundation repair
+ 1 moreGreat job! Looks great!
Description of Work: The crawlspace beneath the rear addition to my home needed to be re-supported. They removed the faulty old foundation in addition to years of junk and debris, poured new foundations, added a state-of-the-art new adjustable foundation, then installed insulation and vapor barriers to completely re-seal the area and leave it looking like new.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$7,300
Response from Groundworks
Patricia H.
04/2012
basement waterproofing
+ -1 moreThey provided recommendations that weren’t necessarily most expensive but they thought were the most effective. I would rate them highly. I would use them again in the future.
Description of Work: I used Complete Basement Systems for basement waterproofing.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$4,000
Lynne R.
09/2008
I want the work to be completed as soon as possible. I do not want to hear excuses anymore.
Description of Work: Back in March I had mold in my basement. I called them to have them remediate the area. Signed a contract and had a guy assess the work. The work was done at the end of March but at the time the work was done, I had to leave town. I ended up being out of state for a few months. The agreement was that the work would be completed I paid the first deposit, and then they called me and told me the work was done, and I finished the payment. When I returned, the work was not completed. They have avoided my calls, or not called back after promising to do so. I scheduled an appointment for them to check out the work and they did not show up for that either.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
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| punctuality |
$3,600
Harley L.
07/2007
wells, basement waterproofing
+ 0 moreWorkmen came at appointed time and did their work in 2 1/2 days. They had to jack-hammer the floor to get to the repair. They replaced the boxes that had to be removed to get to the job and cleaned up afterwards.
Description of Work: Clogged basement drain by-passed and a stronger sump pump installed.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$5,000
08/2006
basement waterproofing
+ -1 moreThey were very aggressive on the solicitation of their business. When it came to the time when they were to do the job, they had minimal communication with the workers which were not english speaking. They were not able to install the piers they tried to charge me more money to do it another way and said it would take additional time to complete. They have to date not submitted the proper paperwork to comply to the building dept requirement for a permit and the work has been done for over a month. I also have not received my paperwork for my warranty.
Description of Work: They installed 4 helical piers.
| Rating Category | Rating out of 5 |
|---|---|
| professionalism | |
| responsiveness | |
| punctuality |
$6,000
NORA H.
08/2006
basement waterproofing
+ -1 moreOverall, the company is very good. Their responsiveness to coming out took 2 weeks as opposed to other companies withing a few days. Their bid was right in the same ballpark as the others so I went with them as they seemed more knowledgeable and freindly. After my appt was set, one of the estimators told me to write him with any questions, so I asked only 3 questions and to this day, he has not yet answered them. I suppose once they have the appt, they don't care as much (?) I can only assume, but that did irk me. The 3 guys that came out were on time and excellent, however, they had already worked their 40 hrs for the week, so were told by the company to leave an hour and 1/2 later (at 2:30pm!) and I was very upset as I had taken off work at 1:00pm on, to get this all done as the estimate said. I called the company and everything was fine. (Hint: Don't book work on Fridays). The guys worked really hard, did a great job and were friendly and considerate.
Description of Work: Had their ''CleanSpace'' system put in my dirt 600+ crawl space under the house. It is an encapsulation system which isolates the home from the earth. It is supposed to reduce the humidity level in the air, which reduces or eliminates mold growth, rot and insects from the crawl space. It is a special thick white plastic with 7 different coatings/layers that they lay on the crawl space after leveling it and taking debri out. It goes up the wall about 1' in the crawl space and about 4' up the wall in the tiny basement area. Looks very light and clean in there now.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
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Yes, I recommend this pro
$1,365
Contact information
4686 Ivy St, Denver, CO 80216
https://www.groundworks.com/?utm_source=angi&utm_medium=directory&utm_campaign=denverService hours
Sunday:
8:00 AM - 9:00 PMMonday:
6:00 AM - 9:00 PMTuesday:
6:00 AM - 9:00 PMWednesday:
6:00 AM - 9:00 PMThursday:
6:00 AM - 9:00 PMFriday:
6:00 AM - 9:00 PMSaturday:
6:00 AM - 9:00 PMLicensing
Insured
Licensed*
Trade License Number
57915-21
Trade License Locale
NE
Trade License Authority
Nebraska: Contractors
Trade License Expiration
05/08/2025
Eco-friendly Accreditations
LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Basement Waterproofing,
Foundation Repair,
Concrete Leveling,
Structural Engineering,
Insulation,
Wells and Pumps
FAQ
Groundworks is currently rated 4.5 overall out of 5.
Sunday: 8:00 AM - 9:00 PM
Monday: 6:00 AM - 9:00 PM
Tuesday: 6:00 AM - 9:00 PM
Wednesday: 6:00 AM - 9:00 PM
Thursday: 6:00 AM - 9:00 PM
Friday: 6:00 AM - 9:00 PM
Saturday: 6:00 AM - 9:00 PM
Groundworks accepts the following forms of payment: Check,CreditCard,Financing Available
Yes, Groundworks offers free project estimates.
Yes, Groundworks offers eco-friendly accreditations.
No, Groundworks does not offer a senior discount.
No, Groundworks does not offer emergency services.
Yes, Groundworks offers warranties.
Groundworks offers the following services: Foundation Repair, Crawl Space Repair, Basement Waterproofing, Concrete Lifting, Crawl Space Supports, Helical Piers, Push Piers, Wall Repair Systems, Wall Anchors, Interior Drainage Systems, Sump Pumps, Dehumidifiers, Wet Basements, Uneven Floors, Leaking Window Wells, Musty Basements, Crawl Space Mold, Basement Floor Cracks, Floor Joist Failure
WE DO NOT OFFER:
Egress Windows, Concrete Sealing, Radon Mitigation, Basement Refinishing, Concrete Resurfacing, Building New Foundations, Exterior Drainage, Pouring Concrete, Working with Asphalt, Installing Masonry, French Drains, New Construction, Yard Drainage, Generators
Contact information
4686 Ivy St, Denver, CO 80216
https://www.groundworks.com/?utm_source=angi&utm_medium=directory&utm_campaign=denverService hours
Sunday:
8:00 AM - 9:00 PMMonday:
6:00 AM - 9:00 PMTuesday:
6:00 AM - 9:00 PMWednesday:
6:00 AM - 9:00 PMThursday:
6:00 AM - 9:00 PMFriday:
6:00 AM - 9:00 PMSaturday:
6:00 AM - 9:00 PM