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
About
Groundworks is North America’s leading and fastest-growing foundation repair and basement waterproofing company. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first call to the annual maintenance offered, our customers have peace of mind knowing we’re there with one mission – to repair, protect, and improve their home.
Overview
Serves Ontario, CA
Background checked
100 employees
Business hours
Sun9:00 am - 10:00 pmMon6:00 am - 10:00 pm
Payment methods
This pro accepts payments via Cash, Check, and Credit card.
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
vandernick
Jul 16, 2026
•
From Google
Jorge, Juan and Erick did a great job installing our basement gutter system and sump pump. They worked very hard and overcame some unexpected challenges as the work was underway. Communication was great and they answered all of our questions in a polite and professional way.
Groundworks's reply
Hi vandernick! We're glad our team was able to show you an awesome experience and appreciate your review. We'll be sure to share with each team member! -Groundworks
Richard B.
Jul 16, 2026
•
From Google
Roger, Damaja, and Kai were very professional and did amazing work. Rob was very thorough with the initial consultation and explained the prossess completely. The job was completed in a timely manner and they kept me updated on all of the process. I would recommend them to anyone.
Groundworks's reply
Hello Richard! We're glad you had a great experience and appreciate your review. -Groundworks
Anthony C.
Jul 14, 2026
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From Google
I feel LUCKY to have found the Groundworks team to address my concerns for the home I've lived in for 46 years. I'm very particular in assigning contracts but felt from the very beginning and with the first interview with a Groundworks representative that this company had my best interest at heart. The amazing crew, Emil, Manny, and Damaja, performed their duties like champs. They exceeded all expectations and I highly recommend this company and this crew for your future project.
Groundworks's reply
Hi Anthony! We're glad our team was able to show you an awesome experience and appreciate your review. We'll be sure to share with each team member! -Groundworks
corine M.
Jul 14, 2026
•
From Google
Groundworks Salt Lake City UtahI want to give a shout-out to the Groundworks crew who spent the week at my house: Russell D, the foreman, along with Cam, C.J., and Noah. These guys were professional, dependable, honest, and polite in every aspect of their work. They put in a ton of effort breaking cement, digging holes, and putting all the soil and cement back in place. And to top it off, that week in Salt Lake, the temperature was in the triple digits.I havent seen this level of hard work from any business or company in a long time.Russell, even though you were at your job for only a short time, you were amazing. Your knowledge about your line of work was impressive.Thank you, CorineP.S. part two - The project manager review. Keep a look out.
Groundworks's reply
Hello corine! Thank you for providing this awesome rating! We appreciate you taking the time to rate your experience with us. -Groundworks
Cindy G.
Jul 9, 2026
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From Google
We had a great experience with Jorge, Juan, Erick they did a wonderful job. I would recommend them to anyone that needed there basement water proofed. They cleaned everything up great. The trench that had to be dug was cleaned up wonderfully.
Groundworks's reply
Hi Cindy! We're glad our team was able to show you a great experience. -Groundworks
Credentials
Background Check
John Thornton
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
At Groundworks, we are transparent about our pricing and offer a range of options to meet your needs and budget. Our rates are based on the scope and complexity of the project, and we offer discounts and special promotions. We also offer financing options to help make your project more affordable. If you have any questions about our pricing, don't hesitate to reach out to us. We are always happy to answer any questions or concerns you may have.
What is your typical process for working with a new customer?
At Groundworks, we have a process in place to ensure a seamless and positive experience when working with new customers. This includes an initial consultation to discuss your needs and goals, a free in-home inspection to assess the scope of work, a detailed proposal and quote outlining the project details, and the option to finance your project. Our team will work with you to plan and execute the project according to the agreed upon timeline and budget, and will follow up after completion to ensure your satisfaction. If you have any questions or concerns along the way, we are always available to assist you.
What education and/or training do you have that relates to your work?
At Groundworks, we place a high value on education and training to ensure we can deliver the best possible service and results to our customers. Our team members have professional certifications and degrees in fields related to our services, and we regularly attend industry conferences and seminars to stay up-to-date on the latest trends and best practices. We also have a strong culture of continuous learning and development within our company and offer training and development programs for our team members.
