Dimension Construction
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Dimension Construction
Local, experienced and affordable concrete contractor. Residential and commercial concrete work, including foundation and sidewalk repair or replacement. Hire specialists in site preparation, grading, trenching, clearing or in any other soil-related excavation project. Trust the experts in foundation work, whether you are expanding, raising or building a new dwelling.

Are you looking for a contractor you can trust? Choose a fully insured, licensed, local and experienced contractor to handle your demolition and construction projects, small or large. Dimension Construction has almost two decades of experience. It is also Environmental Protection Agency (EPA) lead-safe certified.

Would you like your project to be delivered on time and on the budget? What about dealing with a sole contractor from beginning to end? Dimension Construction excels in meeting your expectations and deadlines as your entire project will be handled by Dimension's team, from the first on-site visit until the delivery walk-through.
Reviews (8)
Charles B.
Charles B.
May 03, 2021
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We looked at two sidewalk replacement jobs recently on our block. One by Dimension Construction, Inc., the other by an unlicensed builder who shall remain nameless. Dimension's job took only a few days, while the other other job (of similar scope) dragged on for many weeks.

Nick Nicolau, Dimension's owner, holds three state licenses: A (Engineering), B (General) and C (Demolition Specialty). I was impressed on many levels at the professionalism Nick and his crew exhibited on our project. First, he is incredibly responsive. How refreshing to have a live response when you call, always
Jack J.
Jack J.
Apr 10, 2021
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Dimension built the large retaining walls (main wall: 11 to 12 feet tall x 120 feet wide; planter wall: 4 feet tall x 100 feet wide) and drainage systems as part of our landscape project on a steep slope. Before getting introduced to Dimension, I reached out to some other concrete contractors in the Bay Area; many of them didn't even respond perhaps because of the complexity in the job while others responded with quotes that were not backed up by enough details. Dimension's quote came in with a good level of detail with very reasonable price; in addition, it had all the paper work required
Christina L.
Christina L.
Mar 19, 2021
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Dimension Construction to the rescue! Thank you for taking care of us local neighbors.

I was happily surprised they took on what I considered a tiny job in front of the house.

- Company owner Nic came to evaluate and was patient with our many questions. He is an expert in the trade AND in handling all the local permitting requirements, which is a big deal for us
- Daniela, my main contact for estimate/contract paperwork, invoice, etc. was amazing: quick to respond, thorough, and patient with the additional questions I had along the way
- We reached out to several companies but am SO glad
Lisa P.
Lisa P.
Mar 16, 2021
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I have been a customer of Dimension Construction since 2017.
They did excellent jobs of clearing mud slide, building french drain along two sides of the house, cement staircase on a long sloped side and massive retaining wall at the bottom of the house located in Oakland hill in Montclair.

In 2021, they did another excellent job of reinforcing part of foundation (originally built in 1906) in San Francisco with 4 ft deep steel encased cement foundation wall with waterproofing. They also built french draining around it and a few minor corrective jobs around in the Noe Valley, San Francisco house
Daniel C.
Daniel C.
Mar 12, 2021
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Great job! It looks like a major commercial sidewalk work, and it is in the front of my home! The crew came all with masks and were at all times respectful and careful with plants and property. Dimension handled the permit application and called the utilities, and kept me appraised of progress, as city inspections were needed. They worked around the rain schedules to avoid delaying the job unnecessarily and they were very flexible and super-reasonable on last minute changes. I would work with them again any time, and I surely recommend them!
Oliver B.
Oliver B.
Mar 12, 2021
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Nick at Dimension is the best! I recently replaced my home's foundation in San Francisco. I've done many remodels in San Francisco, but this really seemed like a big job and one I was quite nervous about. I got 10 bids, wanting to make sure I would be treated fairly and that I would understand what this job entailed. The bid I got from Dimension was the most professional with itemized costs, the shortest completion timeline, and the best price. One of the other bids simply stated: "Replace Foundation" and a price. Another contractor said it would take 2 maybe 3 months
Tanja M.
Tanja M.
Mar 12, 2021
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Used dimension for removing old concrete from garden. Lowest offer of three, showed up on time and impeccable work. Would use again.
Carolyn Mahoney
Carolyn Mahoney
Feb 01, 2016
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This is a first rate company. Bid was done quickly. The work was performed in a timely manner and it was truly quality work. Best of all, they really cleaned up after themselves - everything was gone from job site.