Groundworks

mudjacking contractor, well, basement waterproofer,

About us

Groundworks, previously Yellowstone Structural Systems, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Montana and Wyoming. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or crawlspace.

Business highlights

15 years of trusted experience

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

CreditCard

Reviews

4.418 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
83%
4
6%
3
0%
2
0%
1
11%


Rating CategoryRating out of 5
quality
4.4
value
4.3
responsiveness
4.4
Showing 1-18 of 18 reviews

Bill R.
07/2024
5.0
Professional and willing to explain the process.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kim Z.
05/2024
0.5
I would like to have a solution to the problem.

Rating CategoryRating out of 5
quality
0.5
value
0.5
responsiveness
0.5


Bruce M.
09/2022
5.0
He's a very good concrete worker.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Jim N.
10/2020
5.0
Very professional. They completed the project efficently and on time.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
4.5

Yes, I recommend this pro
$6,000

Lee F.
09/2020
5.0
Complete and thorough explanation of what they could do/estimated cost, flexible scheduling. I did hire this business.

Rating CategoryRating out of 5
quality
4.0
value
4.0
responsiveness
4.0

Yes, I recommend this pro

SANDI T.
08/2020
5.0
Would definitely recommend and use again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Shane H.
06/2020
0.5
Yellowstone performed work at my house almost 10 months ago. During the work, they had leveling solution blow all over a gazebo and my house. They attempted to clean it up and caused damage by grinding off some from metal. It got on a sliding door and screen, gazebo, as well as my siding. To this date they have not made it right and will not return calls or emails I have sent them. I am only looking for a resolution in the matter and cannot even get them to talk to me.

Rating CategoryRating out of 5
quality
0.5
value
0.5
responsiveness
0.5


David b.
10/2019
5.0
they were great

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

James U.
07/2019
5.0
Courteous professional

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

William F.
07/2018
5.0
Four professional Yellowstone gentlemen came to the house to make a sump pump installation in a difficult area. They did a excellent job of overcoming obstacles without complaint. The house was dust free upon completion of the installation. I'd hire them again and I'm a particular person. Highly recommended!!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Julie S.
05/2018
5.0
They were prompt to respond and prompt to do the work. They were very easy to deal with.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Jeff C.
05/2018
5.0
I would recommend them

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Wally J.
05/2018
4.0
They were professional and easy to work with.

Rating CategoryRating out of 5
quality
5.0
value
3.0
responsiveness
5.0

Yes, I recommend this pro

Brian R.
05/2018
5.0
I would recommend them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Allen A.
05/2018
5.0
Everything he said was truthful.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Philip .
05/2018
5.0
I would recommend him.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Mike Z.
05/2018
5.0
I would recommend them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

    Contact information

    77 Riverway Road, Belgrade, MT 59714

    https://www.groundworks.com/

    Service hours

    Monday:
    5:00 AM - 9:00 PM
    Tuesday:
    5:00 AM - 9:00 PM
    Wednesday:
    5:00 AM - 9:00 PM
    Thursday:
    5:00 AM - 9:00 PM
    Friday:
    5:00 AM - 9:00 PM
    Saturday:
    6:00 AM - 9:00 PM
    Sunday:
    8:00 AM - 9:00 PM

    Licensing

    Insured

    Licensed*

    Trade License Number
    207749
    Trade License Expiration
    09/22/2026
    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

    mudjacking contractor,
    well,
    basement waterproofer,
    concrete repair contractor,
    foundation repair contractor,
    plumber

    FAQ

    Monday: 5:00 AM - 9:00 PM

    Tuesday: 5:00 AM - 9:00 PM

    Wednesday: 5:00 AM - 9:00 PM

    Thursday: 5:00 AM - 9:00 PM

    Friday: 5:00 AM - 9:00 PM

    Saturday: 6:00 AM - 9:00 PM

    Sunday: 8:00 AM - 9:00 PM

    Groundworks accepts the following forms of payment: CreditCard
    Yes, Groundworks offers free project estimates.
    No, Groundworks does not offer eco-friendly accreditations.
    No, Groundworks does not offer a senior discount.
    No, Groundworks does not offer emergency services.
    Yes, Groundworks offers warranties.

    Contact information

    77 Riverway Road, Belgrade, MT 59714

    https://www.groundworks.com/

    Service hours

    Monday:
    5:00 AM - 9:00 PM
    Tuesday:
    5:00 AM - 9:00 PM
    Wednesday:
    5:00 AM - 9:00 PM
    Thursday:
    5:00 AM - 9:00 PM
    Friday:
    5:00 AM - 9:00 PM
    Saturday:
    6:00 AM - 9:00 PM
    Sunday:
    8:00 AM - 9:00 PM