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Groundworks
Groundworks

Groundworks

Top Pro

Free on-site estimate

Repairs needed
Areas where repair is needed

Responds in about 1 min

Thumbtack Guarantee

If you hire this pro, you’re covered by a money-back guarantee. Learn more

If you hire this pro, you’re covered by a money-back guarantee. Learn more

Introduction
Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.
Overview

Current Top Pro

Hired 11 times

Serves Sunnyvale, CA

Background checked

50 employees

20 years in business

Business hours

Sun6:00 am - 8:00 pmMon4:00 am - 8:00 pm

Payment methods

This pro accepts payments via Cash, Check, and Credit card.

Social media

Facebook, Instagram, Twitter

Projects and media

16 photos

Projects and media

16 photos

Reviews

Customers rated this pro highly for responsiveness, professionalism, and punctuality.

Exceptional 5.0

16 reviews

5
100%
4
0%
3
0%
2
0%
1
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Read reviews that mention:

pro avatar
Sonia G.
Jul 27, 2024
·

Hired on Thumbtack

Hired on Thumbtack

Joe was very helpful…he gave me suggestions on how to beat complete the project.

Details: Sidewalk • Structural repair • Residential

Concrete Repair and Maintenance
pro avatar
Michael E.
Feb 25, 2025
·

Hired on Thumbtack

Hired on Thumbtack

Enrique has been very helpful in getting an estimate of work to be done, financings project, scheduling.

Details: I need a professional's help to identify what is wrong with my foundation • Crawl space • Wood • Residential

Foundation Repair
pro avatar
Nina L.
Dec 5, 2024
·

Hired on Thumbtack

Hired on Thumbtack

First and foremost, I should note that James came to inspect our foundation, and we ended up not needing a massive project done after all, which was such a relief for us as homeowners. However, even though we only used Groundwork’s for the inspection, I cannot recommend this company more highly. James was so thorough, so professional, and so honest. We didn’t need work done after all, and James was very honest about that. I would strongly encourage homeowners to use Groundworks if you want an incredibly professional, honest, and genuine experience. We will 100% use Groundworks if the need arises.

Details: I need a professional's help to identify what is wrong with my foundation • Crawl space • I'm not sure, I need a professional's help to identify my load-bearing wall type • No obstacles • Residential

Foundation Repair
pro avatar
Past Customer
Jul 8, 2024
·

From Google

From Google

Discovered that the retaining walls in my basement have huge cracks when I was able to sell my home. I have asked several companies for inspections & quotes, and Mark Brill from Bay Area Underpinning offered both the best solutions and pricing.Mark is knowledgable, professional and patience. He answered all my questions. He taught me more about the foundation of my home than the six years I have been living in it. I would definitely recommend Mark and Bay Area Underpinning!
Groundworks's reply
Hi Michelle! We're glad our team was able to show you a great experience. -Bay Area Underpinning
pro avatar
Past Customer
Jul 3, 2024
·

From Google

From Google

Groundworks's reply
Credentials
Background Check

John Thornton

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