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Swallow & Sons Concrete was hired to fix a foundation that a 2025 Google customer described as substantially compromised and about to collapse. That 2025 customer said they gave an estimate quickly at a reasonable quote, jacked up the structure and poured an all new foundation, in a very timely manner. The same customer said they were great to work with and posted a before and after picture of the repair.
I hired these guys to fix a foundation that was substantially compromised and about to collapse. They gave an estimate quickly, had a reasonable quote and was able to jack up the structure and pour an all new foundation. They did a wonderful job in a very timely manner! They were great to work with. Such an awesome way to start the spring/ summer season. I highly recommend them. Below is a before and after pic of the repair
I drove all the way there to get my car inspected, the door was unlocked, but nobody was there, there were cars in the driveway of the house next to the garage and I called the number listed but no answer so left a message and have yet to get a call back! WILL DEFINITELY NOT BE DEALING WITH THESE GUYS AGAIN!
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1 change recorded — last scanned Oct 31, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from Swallow & Sons Concrete. Use it to sanity-check bids, then get the real number in writing.
A 12 × 20 patio is 240 sq ft; a 4-ft walkway is 4 sq ft for every foot of length.
Estimated range
$3,600 – $7,200
Typical masonry project around $5,400
