86 Nashua Rd #1279,

Londonderry, NH 03053


Give us a call/text

Mon-Fri 8 a.m. - 8 p.m. EST
Sat-Sun 9 a.m. - 5 p.m. EST

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Rob Roy Mechanical is a local, woman-owned business serving the Londonderry, NH area. We are proud to provide our clients with outstanding service, honest work, and high-quality end results. We started our business because we believed that customers should always be treated with care and respect; we wanted to give our customers amazing service, and many other companies just didn’t give us the ability to do that. Our experts work with honesty and integrity, provide completely fair and transparent service, and pay close attention to the details. In addition, we aim to educate our customers, and draw from our extensive industry knowledge in order to do that. Please consider giving us a call today to see how we can help.

Our Reviews

Charity Frost Avatar
Charity Frost
Rob and team are fantastic. Don’t know what I’d do without him.
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Melissa White Avatar
Melissa White
My son broke our thermostat and we needed it replaced immediately I was able to contact the company and got somebody out the very next day to come fix it. The technician was on time fast and he even took the time to show me how the new thermostat works!!
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Doreen Szmyt Avatar
Doreen Szmyt
Always good and prompt service
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Joe Ricci Avatar
Joe Ricci
Very knowledgeable, an clean
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