Plumbing, Heating, Cooling & Electrical Experts

Leominster’s Reliable HVAC Company, Plumber & Electrician

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Leominster Heating Services

When you need a furnace service company you can rely on at a moment’s notice, give Landry Mechanical Inc Plumbing HVAC & Electric a call!

Our team of trusted technicians provides emergency AC repair, maintenance, and installation services to keep your home cool and comfortable all summer.

Emergency AC Repair in Leominster, Massachusetts

You need fast, reliable service when your air conditioner breaks down on a sweltering summer day. Our 24-hour emergency AC repair team is always ready to help. We use the latest technology to diagnose and fix your air conditioning issues quickly and efficiently.

Signs you need emergency AC repair include:

  • Warm air blowing from vents
  • Strange noises are coming from your unit
  • A sudden increase in energy bills
  • Water leaking from your AC
  • Frequent cycling on and off

Landry Mechanical Inc Plumbing HVAC & Electric is just a phone call away when you need timely Leominster cooling services. We’re always ready to restore your comfort with our emergency AC repair services, whether you have a central air conditioning system or ductless mini-split.

Ductless Mini-Split Services in Greater Boston

Are you looking for a flexible, energy-efficient cooling solution? Our ductless mini-split services in Greater Boston might be the perfect fit for your home.

Ductless mini-splits offer several advantages over traditional ducted systems, such as:

  • Improved energy efficiency
  • Zone-specific temperature control
  • Easy installation with minimal home disruption
  • Reduced air loss compared to ducted systems

As a true multi-trade company excelling in AC, heating, plumbing, and electrical work, we’re uniquely qualified to handle all aspects of your ductless mini-split installation. Our family-owned and -operated business takes pride in delivering top-notch service to every customer in Leominster and beyond.

Are you ready to experience superior cooling services in Leominster, MA? Call our team at Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 to schedule your service.

Leominster Plumbing Services

Rest assured Landry Mechanical Inc Plumbing HVAC & Electric excels in all four trades. Call our residential plumbing contractors to schedule your plumbing service in Leominster, Massachusetts!

Emergency Plumbing Repair and Replacement in Leominster, Massachusetts

When a pipe bursts or your toilet overflows, every second counts. That’s why we offer 24-hour plumbing repair services in Leominster and the surrounding areas. Our team understands the urgency of plumbing emergencies and responds quickly to minimize water damage and restore your home’s functionality.

As the area’s largest privately owned plumbing business, Landry Mechanical Inc Plumbing HVAC & Electric has the resources and expertise to handle any emergency. Whether you’re dealing with a leaky faucet or a major sewer line backup, our experienced technicians will diagnose the problem and implement a lasting solution.

Don’t let a plumbing emergency disrupt your life. Trust our Leominster plumbing services to get your home back in working order.

Drain Cleaning Services in Greater Boston

Clogged drains can quickly turn into major headaches. Our professional drain cleaning company serves Greater Boston with state-of-the-art equipment and techniques to deliver efficient and effective clogged drain repair. Regular drain cleaning is essential for maintaining your plumbing system’s health and preventing costly repairs down the line.

As a true multi-trade company, we excel in all aspects of home maintenance, including plumbing, AC, heating, and electrical work. This comprehensive expertise allows us to tackle complex drain issues that may be connected to other home systems.

Don’t let a clogged drain disrupt your daily routine. Our trusted technicians use the latest technology to provide efficient and effective drain-cleaning services in Leominster and beyond.

When you need reliable Leominster plumbing services, look no further than Landry Mechanical Inc Plumbing HVAC & Electric. Call us at 508-987-0080 for all your plumbing needs in Leominster, MA.

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

Leominster Electrician

From addressing electrical code violations to delivering effective electrical outlet repair services, Landry Mechanical Inc Plumbing HVAC & Electric does it all. Give us a call today to schedule your service!

Reliable Emergency Electrical Repair and Troubleshooting in Leominster, Massachusetts

At Landry Mechanical Inc Plumbing HVAC & Electric, our emergency electricians are available 24/7 to address your urgent electrical problems in Leominster and throughout Worcester County. Signs you need electrical repair include:

  • Frequent circuit breaker trips
  • Buzzing or sizzling sounds from outlets
  • Burning smells near electrical fixtures
  • Dimming or flickering lights
  • Warm or discolored outlet covers

Don’t ignore these warning signs. Our Leominster electricians will promptly diagnose and repair the problem, protecting your home from potential electrical fires or code violations. We use the latest technology to pinpoint issues and deliver lasting solutions, so you can rest easy knowing your electrical service panel is in good hands.

Efficient Generator Installation and Replacement for Greater Boston Homes and Businesses

Landry Mechanical Inc Plumbing HVAC & Electric offers professional standby generator installation to keep your Leominster home powered during emergencies. Our family-owned and -operated business provides personalized service to help you get the right portable or whole-home generator.

Here’s what to expect when you call us for generator installation:

  • We begin with a thorough site assessment and load calculation to determine your home’s power needs.
  • Our experts then help you select the right size and type of generator for your specific requirements.
  • We handle all the paperwork and obtain the necessary permits to ensure your installation complies with local regulations.
  • Our skilled technicians professionally install and wire your generator, integrating it seamlessly with your home’s electrical system.
  • If your generator requires a fuel source, we safely connect the appropriate fuel line.
  • Finally, we conduct comprehensive system testing and provide detailed owner education to ensure your comfort in operating your new generator.

When you need a reliable Leominster electrician, look no further than Landry Mechanical Inc Plumbing HVAC & Electric. Call us at 508-987-0080 for all your electrical needs in Leominster, MA.

$75 OFF

Sewer Line Or Drain Repair
Offer Must Be Presented at Time of Sale. Valid for Sewer Line or Drain Repairs ONLY. Cannot Be Combined with Other Offers. Some Exclusions Apply. Valid 3/1/2026-3/31/2026. Call Office For Details. Expires: Mar 31, 2026

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Hear From Our Satisfied Customers

Came when scheduled. Very professional and knowledgeable. Did the work same day. Was pleased with their service and price. I joined their membership program and will be using Landry for future services.
Lou Masse
3 days ago
Quick response and good service. Our tech Louis was a kind person, very respectful of our home and thorough in his work, thanks!
Sam McCormick
3 days ago
Laundry is top shelf.y plumber Kevin was outstanding. It was a big job and he stayed till 10 pm to make sure I had hot water. 5 stars. Not the cheapest but worth every dime.
Michael Calkins
4 days ago
Great service that's why I use Landry Mechanical. Very knowledgeable and professional service.
Rick Thulin
4 days ago
Wonderful experience. Very professional and friendly. We are new in this house and they helped explain the radiant heat system, what was wrong with it and what to watch for in the future.
Terry Ryan
4 days ago
Lost power to half my house. Electrician came out the next morning and had it diagnosed and fixed in about an hour. Pleasant to talk and work with. Would highly recommend.
S19 KLB
5 days ago
We called after water got into the old subpanel. The techs were helpful in showing me how the old panel was damaged and came out the next day to replace it. Quick response, good communication, and professional work.
TJ O'Connor
6 days ago
A fantastic business--honest, communicative, and fair. Highly recommended
donald vescio
1 week ago
George and JACK did the service
Greg Martinez
1 week ago
The technician was very professional cleared my plumbing problem without difficulty. thank you for your service.
Regina Smith
1 week ago
The plumbers were knowledgeable, pleasant & very capable people. I enjoyed dealing with them.
Good job by Landry and its people.
dave gilligan
2 weeks ago
Tyler was fantastic, showed me what he was going to do, what needed to be done.... and what should/ could be done in the future to save some money down the road. Very impressed! Super nice kid, very polite, Work area was immaculate when he was done as well... thank you Tyler!!!
Highly recommend these guys, my 2nd stint with them and am very happy with their work and clean up.
Dave Bavosi
2 weeks ago
Randy and Ricky were great!
Cliff Larkin
2 weeks ago
Landry is very responsive and the technicians are well trained.
Walter Baker
2 weeks ago
Mike and Nick were both kind and respectful. They explained everything to us and gave us options to consider. They completed the job quickly and efficiently. We are very happy with the outcome and will recommend Landry to family and friends.
Terrie L Dick
2 weeks ago
Fast, professional, clean service
Meaghan Connelly
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.