Licensed & Insured in All 4 Trades
Serving Central & Eastern Massachusetts with flat-rate pricing, 24/7 same-day service, and decades of trusted craftsmanship.
24/7
Same-Day Service
4
Licensed Trades
Flat
Rate Pricing
100%
Licensed & Insured
What We Do
Heating and cooling installation, repair, and maintenance. Central air, ductless mini-splits, furnaces, and heat pumps.
Full-service plumbing from leak repairs and water heaters to bathroom remodels and sewer line replacement.
Panel upgrades, wiring, lighting, EV charger installation, and code compliance. Residential and commercial.
Authorized Generac and Kohler dealer. Whole-home standby generator sales, installation, and service.
Certified & Authorized
What Homeowners Say
"Landry Mechanical replaced our entire HVAC system in one day. The crew was professional, clean, and explained everything. Flat-rate pricing meant no surprises on the bill."
Michael R.
Worcester, MA
"Called at 7 PM with a burst pipe and they had someone at our door within the hour. These guys are the real deal. We've used them for plumbing and electrical since."
Sarah T.
Framingham, MA
"Had a Generac whole-home generator installed. From permits to final inspection, Landry handled everything. Power went out last month and we didn't even notice. Worth every penny."
David K.
Millbury, MA
About Us
Landry Mechanical Inc is a full-service mechanical contractor based in Millbury, Massachusetts. We hold active licenses in plumbing, HVAC, electrical, and gas fitting — making us one of the few companies in the region qualified to handle all four trades under one roof.
We serve homeowners and businesses across Middlesex, Norfolk, and Worcester Counties with flat-rate pricing and 24/7 emergency availability. As certified partners of Rheem, Navien, Generac, and Kohler, we install and service the brands that last.
Where We Work
Based in Millbury, we proudly serve Central and Eastern Massachusetts, including:
Millbury, Worcester, Shrewsbury, Grafton, Auburn, Northbridge, and more
Framingham, Natick, Marlborough, Sudbury, Ashland, Hopkinton, and more
Franklin, Millis, Medway, Bellingham, Wrentham, Norfolk, and more
Whether it's an emergency repair or a planned installation, our team is ready. Flat-rate pricing, no surprises, same-day service.
Call Now — (508) 478-2050