Verified record
Steve Sarette & Son Excavation works out of 282 Goffstown Back Road in Goffstown, New Hampshire, and describes itself as a family-owned excavation company serving homeowners, businesses and municipalities across southern New Hampshire. The company's own site lists septic design and installation, driveway grading, ledge hammering, town sewer and water connections, site development for house lots, drainage and retention ponds, yard expansions, light demolition, road construction and snowplowing, and states it covers Goffstown, Bedford, Hooksett, Merrimack, Manchester, New Boston, Dunbarton, Derry, Amherst and Londonderry. Septic work is what the written record keeps coming back to. Customers describe full system replacements handled from design through permits and inspection, a leach field and new tank for a four-bedroom house, a drain field paired with a yard extension, and a new sewer line run from house to property line. Several say a rep walked the property before quoting and that the plans and approvals were handled for them. Drainage is the other recurring theme. One homeowner described 23 years of water in the driveway and a sump pump running every five minutes, solved after several other contractors had not; another had a rainwater drainage system built within a week of the first call, with settling in the yard levelled at the same time. The crew's care with the property comes up repeatedly: driveways and landscaping protected while equipment worked, a sprinkler head fixed on a return visit after digging, a yard left needing grass in only the two equipment ruts. Google publishes a 4.9-star average from 64 ratings, the Better Business Bureau grades the business A+, and a New Hampshire Reddit commenter recommending septic firms called it excellent. Two things to settle before you book. The site advertises over 30 years in the trade while the Better Business Bureau file records a 2001 start and 24 years, so ask what the longer figure counts. And excavation is a large-ticket job — one reviewer accepted a quote that came in slightly higher than a rival's, so get the design, the permit path and the price in writing.
“Sarette and son was excellent. Definitely recommend them.”
Could not be happier with the service we received from Sarette & Son Excavation. Would highly recommend.
Sarette excavation is the Company to call For just about any type of excavation work needed. Recently cleared and overgrown area in my yard, removing tree stumps and in unusual number of large boulders and rocks. They created a very synergistic retaining wall using the boulders, finishing the work with grading, Loan and mulch cover as well as stone in requested areas. Work was done promptly on schedule and fair price.
Just had a new sewer pipe from house to property line. They did a fantastic job! Mike was great from beginning to end of the project! I highly recommend them!
Absolutely amazing experience with Tim and this organization. We've had issues with our septic for a few years and a recent inspection deemed in almost inoperable. That afternoon Tim showed up and took the old plans back to the office and within just a couple days I had a very fair quote. It only took him a couple days to draw up the new plans and submit to the appropriate authorities. We have a new septic system with 2 weeks from that original inspection. They had a nasty mess of shrubs and old tar to remove prior to the installation. They finished the project leaving the site looking like a new property, ready for seeding. Most importantly everything came in within the quoted amount. I highly recommend Sarette and Son if you are in need of a new septic!
Bought a new house in Goffstown and discovered I had two issues, dampers in my heating ducts and a tankless heater on the fritz. They understood clearly what I was looking for offered me an upgrade to the current system adn installed a beautiful 50 gallon tank system that delivers me all the hot water we need. The workmanship was great. I was very happy with the timeline and price. I will defiinitely ber calling them again.
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Certified attributes are verified against the public registry. Others are the business's own statement.
1 change recorded — last scanned Aug 23, 2026.