Skip to Main Content

Groundworks San Diego Branch

San Diego Branch

GW Crew installing concrete lifting with truck
MapPin Icon

2954 Norman Strasse Road
San Marcos, CA 92069

Phone Icon
855-976-0804

Appointments available
as early as tomorrow

Clock Icon

Mon – Fri: 4 am – 8 pm PT
Saturday: 5 am – 8 pm PT
Sunday: 6 am – 8 pm PT

San Diego
General Manager

Matt Denny
Meet the Leadership Team

Services Provided

Need maintenance? Click here.

Inspection Icon

Get started with a free inspection!

See why your neighbors trust Groundworks Specialists to protect their home
  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Had Nick and Eli come out to level my pool deck. Did an Awesome job both were polite and professional. Very happy with the results

Had Nick and Eli come out to level my pool deck. Did an Awesome job both were polite and professional. Very happy with the results

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

We had the pleasure of meeting with Matt from Groundworks for a foundation inspection and estimate, and we couldn’t have been more…

We had the pleasure of meeting with Matt from Groundworks for a foundation inspection and estimate, and we couldn’t have been more impressed. From the moment he arrived, he was punctual, professional, and incredibly thorough. Matt took the time to carefully inspect our home, explain his findings in a way that was easy to understand, and answer every question we had without making us feel rushed. His knowledge of the equipment, the process, and even the history of Groundworks gave us a great deal of confidence in both him and the company. What stood out most was how attentive and committed he was to doing things the right way. It was clear that he takes pride in his work and genuinely cares about helping homeowners make informed decisions. My husband and I truly appreciated his honesty, professionalism, and attention to detail throughout the entire visit. We look forward to working with Matt and the Groundworks team in the future and would highly recommend him to anyone needing foundation services. Thank you for such an outstanding experience!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Service tech Norman came out for an inspection. Came out at time that was scheduled and took care of everything in timely manner.

Service tech Norman came out for an inspection. Came out at time that was scheduled and took care of everything in timely manner.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Norman was great!

Norman was great!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

I contacted AFS and they their rep Austin out the next day. He was thorough and very professional throughout the entire appointment. His…

I contacted AFS and they their rep Austin out the next day. He was thorough and very professional throughout the entire appointment. His repair plan was exactly what we needed. Highly recommend this company.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Eric Reeder was professional and explained everything to help us make our decision

Eric Reeder was professional and explained everything to help us make our decision

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Chad Russell was super. Chad was very knowledgeable and professional and provided multiple solutions to our issues. 10 out of 10 recommend!

Chad Russell was super. Chad was very knowledgeable and professional and provided multiple solutions to our issues. 10 out of 10 recommend!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Tyler did a great job . He took the time to explain everything in a very understandable way. He had a great demeanor about him….seems like…

Tyler did a great job . He took the time to explain everything in a very understandable way. He had a great demeanor about him….seems like someone I could genuinely trust

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Greg and Derek did an amazing job of repairing cracks in a concrete pad and sidewalk in front of our home in Granite City yesterday. They…

Greg and Derek did an amazing job of repairing cracks in a concrete pad and sidewalk in front of our home in Granite City yesterday. They were so professional and made the job look so easy. They explained everything they were going to do prior to starting the job. Thank you FRS. David and Kalani P.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

I had a listing in Livermore that we needed a bid for bolting the foundation. They were on time and gave a great competitive bid.

I had a listing in Livermore that we needed a bid for bolting the foundation. They were on time and gave a great competitive bid.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Austin with JES was wonderful. He was professional and efficient. He looked at our concerns and answered all our questions. He made us feel …

Austin with JES was wonderful. He was professional and efficient. He looked at our concerns and answered all our questions. He made us feel at ease.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Great communication with the whole team. Timely arrival and completion of work. Our work crew was Luis, Alejandro, and Ul Leon. Very kind…

Great communication with the whole team. Timely arrival and completion of work. Our work crew was Luis, Alejandro, and Ul Leon. Very kind and respectful.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Kevin, Curtis,and Corey was the crew that did our crawl space. They were professional, had great customer service, and answered some of the …

Kevin, Curtis,and Corey was the crew that did our crawl space. They were professional, had great customer service, and answered some of the questions & concerns that I had. Would most definitely recommend.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Kalen Ostrewich came to my house today to check out an issue with my subpump. He was polite, explained everything thoroughly and fixed the …

Kalen Ostrewich came to my house today to check out an issue with my subpump. He was polite, explained everything thoroughly and fixed the issue immediately. I will request Kalen every time!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

I had the pleasure of working with Scott Alsabrook to waterproof my basement, and I couldn’t be more impressed. Scott is the epitome of…

I had the pleasure of working with Scott Alsabrook to waterproof my basement, and I couldn’t be more impressed. Scott is the epitome of professionalism. From the moment we started, he didn’t try to sell me services I didn’t need—instead, he offered clear, well-informed options, allowing me to make the best decision for my home. His ability to explain the full scope of the work and ensure I understood every step of the process was invaluable. Thanks to Scott, my basement is now completely water-free. I highly recommend him for anyone in need of foundation or waterproofing services—he’s knowledgeable, honest, and dedicated to solving the problem the right way. Ask for Scott—you won’t regret it!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Job well done. Thank you Uriel Moreno and assistant!

Job well done. Thank you Uriel Moreno and assistant!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

I had the opportunity of speaking and working directly with Kevin the superintendent I have a buyer about to purchase a home that had some…

I had the opportunity of speaking and working directly with Kevin the superintendent I have a buyer about to purchase a home that had some foundation issues and Kevin immediately went out there to remediate. The situation was very communicative and timely. I highly recommend utilizing Bay Area under penny for any of your foundation needs. Kevin will definitely be our go to moving forward!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Codi was extremely detailed with his explanation of the issues happening on the property and made me feel at ease and confident in the…

Codi was extremely detailed with his explanation of the issues happening on the property and made me feel at ease and confident in the company.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Had some disagreements with the sales advisor but Walker, the Sales Manager, corrected things as how it should be and things worked out….

Had some disagreements with the sales advisor but Walker, the Sales Manager, corrected things as how it should be and things worked out. Huge shout out to the following individuals who did the deck foundation work on my property: Timothy Richter (CFI), along with Braxden Chouinard, Caitlin Hove, Chris Story, and Matt Doefler. Thanks for your knowledge and expertise.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Codi was very thorough and explained everything in detail.

Codi was very thorough and explained everything in detail.



Meet the San Diego Leadership:

Matt Denny headshot.

Matt Denny

General Manager



San Diego Awards & Recognition

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Jeremy House and Joseph Willis did an excellent job. They were on time and very thorough. Would highly recommend.

Jeremy House and Joseph Willis did an excellent job. They were on time and very thorough. Would highly recommend.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Jacob Abraham, completed my annual service maintenance review with care and excellence. He clearly explained everything to my understanding….

Jacob Abraham, completed my annual service maintenance review with care and excellence. He clearly explained everything to my understanding. Awsome man. Awsome work.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Jacob D just came out and worked with us on getting a waterproof system. He did a great job thoroughly explaining what we needed and why….

Jacob D just came out and worked with us on getting a waterproof system. He did a great job thoroughly explaining what we needed and why. We are looking forward to working with this company going forward.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

We had an inspection done by Shannon Martin. He was very friendly, listened to every question and concern we had. The inspection he…

We had an inspection done by Shannon Martin. He was very friendly, listened to every question and concern we had. The inspection he preformed was very thorough and the solutions were true solutions. We cannot wait to begin this project with him leading it.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Timber was easy to work with. He explained any questions I had about the process & financing.

Timber was easy to work with. He explained any questions I had about the process & financing.