Plumbing, Heating, Cooling & Electrical Experts

Sudbury’s Top HVAC Company, Plumber & Electrician

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Your Trusted Sudbury Heating Service Company

Middlesex County residents rely on Landry Mechanical Inc Plumbing HVAC & Electric when they need a reliable furnace repair service. We’re family-owned and operated and stand behind our work with a 100% satisfaction guarantee.

Landry Mechanical Inc Plumbing HVAC & Electric is the most trusted AC contractor in the MetroWest region. We’re family-owned and operated and deliver high-quality service with a 100% satisfaction guarantee in Sudbury, MA.

Whether it’s emergency AC repair, a new system installation, or routine maintenance, Landry Mechanical Inc Plumbing HVAC & Electric is the only company you’ll ever need. Call us at 508-987-0080 for services in Sudbury, MA.

Sudbury 24 Hour Plumbing Repair

When Middlesex County residents need fast plumbing repairs, they call Landry Mechanical Inc Plumbing HVAC & Electric. We offer high-quality service with a 100% satisfaction guarantee in Sudbury, MA.

If you live in the Metro West region, there’s no other plumbing company you need to call because Landry Mechanical Inc Plumbing HVAC & Electric does it all. Whether it’s electric and gas water heater services, hot water heater repair, clogged drain repair, sump pump installation, or any other plumbing service in Sudbury, MA, our certified plumbers can handle it.

Whether you need hot water tank replacement, hot water heater repair, or any other plumbing service, Landry Mechanical Inc Plumbing HVAC & Electric is the only residential plumbing contractor you’ll ever need. Call now at 508-987-0080 for services in Sudbury, MA.

Need fast help with plumbing, heating, AC, or electrical? Call or schedule service today!

Your Trusted Sudbury Electrical Contractor

If you live in Middlesex County and need fast electrical repairs by certified professionals, call Landry Mechanical Inc. Plumbing HVAC & Electric. We guarantee 100% customer satisfaction in Sudbury, MA, and beyond.

Today’s homeowners have higher power demands than past generations, and keeping electrical systems running efficiently and safely is crucial. Landry Mechanical Inc Plumbing HVAC & Electric is the most trusted electrical contractor in Middlesex County and the MetroWest region. We’re family-owned and operated and guarantee your satisfaction 100%.

Landry Mechanical Inc Plumbing HVAC & Electric is the go-to electrical contractor in Sudbury, Massachusetts. Call 508-987-0080 to book your appointment.

$88

AC Tune Ups!

Book by April 30th, and SAVE BIG. Landry Mechanical will get your AC ready for summer, for only $88!

Offer Must Be Presented at Time of Sale. Valid for A/C or Heating System Tune-Ups ONLY. Cannot be combined with other offers. Some Exclusions Apply. Offer . Call Office For Details. Expires: Apr 30, 2026

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Hear From Our Satisfied Customers

Nick was very friendly and professional. Checked out all piping in the house and Gave me all the information I needed for future repairs and installation. Will be considering kitchen sink repair in near future.
Debbie S
2 days ago
The Landry plumber they went couldn't have been friendlier. He did solid work quickly. I very positive experience
Todd
2 days ago
Knowledge technicians that gave me options on what to do to repair my water pressure. They fixed the problem and my water pressure is now flowing properly.
Don Asquith
5 days ago
Drew/Andrew came to our home to do the regular check-up of our mini-splits. We found him to be very knowledgeable about such systems. He did a fine job of inspecting, cleaning, and lubricating them, and he also gave us a lot of good information about both the condition of another much older one we have on our property and what our options could be in dealing with it if it eventually fails. And he came to our house a second day, to complete a good inspection of that mini-split. In addition to being very knowledgeable, we found Drew to be very considerate and easy to talk with. And we give a lot of credit to Landry Mechanical's service program. Another 5 star rating from us for Landry service.
Doug Showalter
5 days ago
Landry’s did an awesome job installing our new A/C unit! Scott and Damien were extremely professional and friendly!! They did a great job explaining the process as they installed our unit! We are extremely happy with their work and highly recommend Landry’s!!
Gary Perras
6 days ago
Excellent service. Knowledgeable. Offered tips for optimizing the function of the system. I would highly recommend
Rich Perugini
1 week ago
Serviceman was very professional and friendly. Did not push me into needless repairs.
Shirley Marcucci
1 week ago
Landry’s did an awesome job installing our new A/C unit! Scott and Damien were extremely professional and friendly!! They did a great job explaining the process as they installed our unit! We are extremely happy with their work and highly recommend Landry’s!!
Gary Perras
1 week ago
Great installation on time and quality work! They replaced my oil heat system with a propane heating system.
Joseph Holewa
1 week ago
Matt Stagliola and Patrick OToole both provided excellent services. They communicated well and were timely. They also patiently responded to my concerns. I would highly recommend them both.
Deborah Martin
1 week ago
Great with communication and specifics. Kept me informed every step of the way and made an honest effort to keep the repairs simple and the cost down, while also offering multiple alternatives and additions if necessary. Nick was a pleasure. Would highly recommend.
The Ink Tank
1 week ago
PpGood service by Rosalee Came on time. Did good work. Pleasant. Competent. Thank. Steve Ayres
Steven Ayres
1 week ago
Jack and Hunter are very professional and polite. They did exceptional work. Very happy with the quality of work. If anyone is looking for a great plumber I recommend them .
Robert Amlaw
2 weeks ago
Excellent service. Will be using them again.
D M
2 weeks ago
Installation of new whole house heat pump and mini split system
Lynn Skladzien
2 weeks ago
Excellent service and technicians. Accurate quote and excellent work. A very good experience will be using them again.
Taze Barlar
2 weeks ago
Samyson was an absolute superstar - after being without hot water for a few days, he swooped in to save the day (and wouldn't quit when faced with a bit of rust/bolts that refused to budge!) Highly recommended and our dogs loved that he would throw a ball for them anytime he had to go back to his van
Chris Took
2 weeks ago
I recently had some electrical work done, as well as all of the smoke detectors. Everything went well, then a few weeks later they started going off on the second floor. I called and they sent someone right away. It was a defective alarm. Thank you Landry for sending someone right away.
Lyn-Del Wistaris
2 weeks ago
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    When you need AC, heating, plumbing, or electrical repairs and replacements, call Landry Mechanical Inc Plumbing HVAC & Electric or book online for appointments in Millbury, MA, and throughout Worcester, Middlesex, and Norfolk Counties.