5170 Fulton Dr. Suite C
Fairfield, CA 94534
707-310-0602

Local Reviews

Rated 4.9 out of 5 stars based on 60 customer reviews

Will the job ever be finished?

Nine brackets with underpinning and 30+ jacks were used to balance my foundation in August 2019. The first night they left nine holes around my foundation uncovered. I have two small dogs and could not send them out into the backyard unaccompanied for fear they would fall in. I covered the holes with boxes as best I could. The company also used my electricity on two different days. I was told that if the jacks and/or underpinning needed to be adjusted, it would be done. The first time I requested to have the jacks adjusted because the floor was not level and new cracks were forming in the walls was October 2019. Someone came out & looked at it. I was told I needed to wait until the summer to make sure the soil was dry. About seven weeks ago in March 2020, the house started creaking again especially on the outside east wall. I sent at least three emails requesting that the jacks and underpinning get adjusted. The email I received back did not provide an appointment or the expectation of an appointment. The work on the foundation cost me all of my savings. Finances have been tight since I paid for the foundation work to be done. I would very much like the job to be finished. I hope my experience is unique. I heard a lot of good things about the company. Hopefully others have better service. I put off doing this survey, because I wanted to give a good review.

  • Overall Experience
  • Quality
  • Price
  • Convenience

The Point Restaurant

Fabulous experience with underpinning! Highly recommend!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Under pinning repair: great experience!

I was initially apprehensive dealing with this extensive home repair. Bay Area Underpinning came into the equation and I am so glad we went with them! Professional, prompt, efficient and just a wonderful overall experience from the engineer, project manager/lead and concrete guys (Rick and Jim just as an FYI). Thank you again for all your wonderful help!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Service and Workmanship!!

Loved working with Bay Area Underpinning! From day one, they were professional, timely, and provided excellent communication throughout the entire process! The guys were always on time, and courteous! They gave us updates on timelines and information on what to expect! Most importantly, their quality of work was superb!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Very Professional, Competitive and Friendly

We had a great experience with Bay Area Underpinning. Everything was done they said they would do, and they gave us updates throughout the process. We had one little snag and they addressed my concerns. I would recommend them HIGHLY.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Sunroom saved!

We bought our home a year ago and the sunroom was so uneven that the doors and windows didn't close right. It was off by a couple of inches.The guys were friendly, professional and worked hard to make sure it was perfect. I feel like we have a new sunroom and the price was right..

  • Overall Experience
  • Quality
  • Price
  • Convenience

All Shall Rise

The pool surround in our backyard had multiple cracks due to a variety of reasons. We decided to lay new concrete over it. We verified there may be voids under the slab that would contribute to more problems down the road. After due diligence we came to the conclusion foam injection was the best way to achieve our goals without ripping the existing concrete out and starting over minus the $$$ it would entail. Research led us to Bay Area Underpinnings. Hence bright and early one morning Brian and Joe pulled up and made all our fantasies come true! We now can resurface on top of the existing surround with confidence. Nothing but praise here.

  • Overall Experience
  • Quality
  • Price
  • Convenience

The Absolute Best

Super professional, hard working and thorough, these guys were referred to me by a neighbor. From beginning to end, everything was spelled out and all of my questions/concerns were answered. Thank you Brian, and Brian & Joe! The process was explained in a way I could easily understand, and everyone worked diligently to get the job done right, and ahead of schedule. Even in the pouring rain and wind. Also, everyone I talked to when I called the office were extremely friendly and helpful. I highly recommend.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Good service good prices

  • Overall Experience
  • Quality
  • Price
  • Convenience

Satisfied customer

Brian and Joe worked to raise pool deck surfaces which had settled unevenly. When done the pool deck was back to level. We were very impressed with the care they took to lift the concrete sections individually to complete the overall alignment. The pool deck looks great and it saved us a lot of money by not having to have the concrete removed and done all over again. We are totally happy with the job. Five stars for Brian, Joe and Bay Area Underpinning.

  • Overall Experience
  • Quality
  • Price
  • Convenience

4004 Page Court

Heard positive feedback from my parents on this project. Great job and thank you!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Davis Office Building

Ron and his crew were fantastic. They were very courteous, clean, and attentive. All of the crew members. Hannah the office manager was also great to work with. The company and crew were one of the best I have worked with...

  • Overall Experience
  • Quality
  • Price
  • Convenience

The best in the Bay Area

After "many" interviews with other companies Bay Area Underpinning gave me the most comprehensive estimate and fair price. They listened to all my questions and they gave the right answers. The pricing was excellent. The technicians and crew that lifted our foundation really hit it out of the park. They worked from early am to late afternoon, always polite, answered my questions throughout the job being done and didn't leave a mess. This company and their crew really are the best in the Bay Area.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Gave us a good lift!

We had a small section that was sinking from erosion. Bay Area Underpinning came in and poly lifted it and leveled it back off. This was a quarter of the price to replace and no headaches. Would highly recommend BAU to anyone needing there concrete leveled off.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great

Everything was fine. He kept me informed of the project at all times and it all turned out well. Many thanks

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations

James B.

James B. Job Checkin

Just finalized recently completed 7 resistance pier project with 5 new support posts, to stabilize the foundation and level the floor.

Just finalized recently completed 7 resistance pier project with 5 new support posts, to stabilize the foundation and level the floor.

James B.

James B. Job Checkin

Waiting on Building inspector to finalize recently completed 14 resistance pier project with stabilize the foundation and level the floor.

Waiting on Building inspector to finalize recently completed 14 resistance pier project with stabilize the foundation and level the floor.

James B.

James B. Job Checkin

Waiting on Building inspector to finalize recently completed 7 resistance pier project to stabilize the foundation on the left side of house and relevel.

Waiting on Building inspector to finalize recently completed 7 resistance pier project to stabilize the foundation on the left side of house and relevel.

James B.

James B. Job Checkin

Waiting on Building inspector to finalize recently completed 4 resistance pier project to stabilize the garage foundation level the floor with 20ft of failing foundation wall removal and replacement.

Waiting on Building inspector to finalize recently completed 4 resistance pier project to stabilize the garage foundation level the floor with 20ft of failing foundation wall removal and replacement.

James B.

James B. Job Checkin

Waiting on the building inspector to finalize recently completed 18 resistance pier project with 12 helical anchors to stabilize the foundation and level the floor.

Waiting on the building inspector to finalize recently completed 18 resistance pier project with 12 helical anchors to stabilize the foundation and level the floor.

James B.

James B. Job Checkin

Just finalized recently completed 4 resistance pier project with poly injection to stabilize the foundation and level the floor.

Just finalized recently completed 4 resistance pier project with poly injection to stabilize the foundation and level the floor.

James B.

James B. Job Checkin

Waiting on Building inspector to finalize recently completed 15 resistance pier project with adjustable floor supports,to stabilize the foundation and level the floor.

Waiting on Building inspector to finalize recently completed 15 resistance pier project with adjustable floor supports,to stabilize the foundation and level the floor.

Lance S.

Lance S. Job Checkin

Digging holes and mounting Brackets


James B.

James B. Job Checkin

Just finalized recently completed 2 concrete dug out support piers to stabilize the house and level the floor.

Just finalized recently completed 2 concrete dug out support piers to stabilize the house and level the floor.

James B.

James B. Job Checkin

Waiting on Building inspector to finalize recently completed removal and replacement of 20ft of failed foundation wall to stabilize left Corner of the house and level the floor.

Waiting on Building inspector to finalize recently completed removal and replacement of 20ft of failed foundation wall to stabilize left Corner of the house and level the floor.

Lance S.

Lance S. Job Checkin

Digging holes and mounting Brackets

Digging holes and mounting Brackets

Lance S.

Lance S. Job Checkin

Spinning Helicals


Ronald H.

Ronald H. Job Checkin

Ready to spin helicals for interior slab

Ready to spin helicals for interior slab

James B.

James B. Job Checkin

Just finalized recently completed 27 resistance pier project with poly injection to stabilize the foundation and level the floor.

Just finalized recently completed 27 resistance pier project with poly injection to stabilize the foundation and level the floor.

Ronald H.

Ronald H. Job Checkin

Pushing piers to depth in order to stabilize structure.

Pushing piers to depth in order to stabilize structure.