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HVAC Company, Plumber & Electrician in Grafton, MA

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Local Heating, Cooling, Plumbing & Electrical Services

From historic homes near Grafton Common to neighborhoods surrounding Silver Lake and the rapidly growing North Grafton area, homeowners rely on dependable heating, cooling, plumbing, and electrical systems to stay comfortable throughout the year. With cold winters, humid summers, and everything in between, Landry Mechanical Inc Plumbing HVAC & Electric delivers trusted service from a team that understands the unique needs of Grafton homes. Whether you’re dealing with a sudden plumbing leak, AC breakdown, or electrical concern, our technicians are ready to help.

Schedule service today and get reliable home service solutions from experienced local professionals in Grafton.

Heating Services in Grafton, MA

Grafton winters bring freezing temperatures and steady snow, making a dependable heating system essential for comfort and safety. Our technicians service furnaces, boilers, radiant heating, heat pumps, and oil or gas heating equipment. Whether you’re looking for seasonal maintenance, emergency repairs, or a new heating installation, we ensure your home stays warm when it matters most.

Call today to schedule heating repair, replacement, or maintenance in Grafton you can count on.

Signs You Need Heating Services

  • Cool spots or uneven temperatures: These issues may be related to airflow restrictions or the need for zoning adjustments.
  • Strange noises from the furnace or boiler: Squealing, banging, or grinding indicates worn components that require repair.
  • Short cycling or constant operation: Often caused by thermostat concerns, blocked vents, or failing internal parts.
  • Higher than usual heating bills: Your system may be losing efficiency due to age or lack of maintenance.
  • Yellow or unstable burner flame: This is a combustion-related warning sign and should be inspected immediately.

Air Conditioning Services in Grafton, MA

Summers in Grafton can be warm and muggy, and a reliable AC system makes all the difference. We provide AC repair, system replacement, mini split AC system installations, air handler service, and solutions for improving airflow and indoor air quality. Whether you need urgent cooling repairs or a system upgrade ahead of the summer heat, our technicians deliver fast, professional AC service.

Call today to schedule expert AC and cooling services in the Grafton area.

Signs You Need Air Conditioning Services

  • AC blowing warm or inconsistent air: Often related to refrigerant leaks, duct obstructions, or a damaged evaporator coil.
  • Moisture around the indoor unit: Clogged drains or condensate pump issues can lead to moisture buildup.
  • Loud or unusual noises: Rattling or buzzing can indicate loose parts or failing components.
  • Strong odors when your system starts: Bacterial growth or trapped moisture may be affecting indoor air quality.
  • High humidity indoors: Your AC may not be dehumidifying properly and could benefit from supplemental indoor air quality solutions.

Plumbing, Drain & Sewer Services in Grafton, MA

Grafton homes range from historic properties with aging plumbing to newer constructions experiencing heavy daily water usage. Our licensed plumbers offer comprehensive services including water heater repair and replacement, leak detection, sump pump service, water filtration, well pump solutions, and fixture installations. We also provide complete drain and sewer services such as snaking a drain, drain cleaning, hydro jetting, sewer camera inspections, and sewer line repair.

Call today to schedule plumbing or drain cleaning with a trusted local team of plumbers in Grafton.

Signs You Need Plumbing or Drain Services

  • Slow drains throughout the house: This may indicate buildup in the sewer line requiring professional cleaning.
  • Fluctuating hot water or no hot water: Your water heater may need repair or evaluation for a replacement.
  • Low or inconsistent water pressure: This can result from leaks, pipe corrosion, or sediment buildup.
  • Recurring clogs in sinks or toilets: A sign that deeper blockages or sewer issues may be developing.
  • Damp walls, ceilings, or unexpected moisture: Potential signs of hidden leaks that should be inspected promptly.

Electrical Services in Grafton, MA

A safe, efficient electrical system is essential for everyday comfort and convenience in Grafton homes. Our licensed electricians offer outlet repair, indoor and outdoor lighting installation, surge protection, dedicated circuits, and whole house wiring updates. For major electrical needs, we provide generator installation, electrical panel replacement, and EV car charger installation. Whether you’re renovating or troubleshooting an issue, our team ensures your home meets modern safety and efficiency standards.

Call today to schedule professional electrical service from a local licensed electrician in Grafton.

Signs You Need Electrical Services

  • Frequent breaker trips: This may signal an overloaded electrical panel that needs updating.
  • Flickering or dimming lights: A common sign of loose wiring or overloaded circuits.
  • Warm or discolored outlets: These are safety hazards that require immediate inspection.
  • Buzzing sounds near switches or the electrical panel: Indicates potential wiring or component issues.
  • Sparks when plugging in devices: Often caused by worn outlets or loose internal wiring.

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

Why Choose Landry Mechanical Inc Plumbing HVAC & Electric for Home Services?

Homeowners throughout Grafton trust our team for dependable, high-quality service backed by years of expertise and a strong commitment to customer satisfaction. When you choose us, you benefit from:

Our technicians provide honest recommendations, thorough workmanship, and solutions designed to enhance comfort, efficiency, and long-term system reliability. Schedule service today and experience the difference of working with a trusted local team.

$99

Sewer Camera Inspection
Offer Must Be Presented at Time of Sale. Valid for Sewer Camera Inspections ONLY. Valid Until January 31st, 2026. Some Exclusions Apply. Cannot Be Combined With Other Offers. Call Office For Details Expires: January 31, 2026

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Hear From Our Satisfied Customers

I was very grateful that the technician came out after 8:00 PM to troubleshoot. He provided a clear assessment of repairs that were needed in a house more than 60 years old. I appreciated the fact that he included prices for each item, too.
Wendolyn Shrock
2 days ago
Sam did a great job! We got text messages during the day when he was on his way.
Linda Garvey
3 days ago
Colin from Landry was wonderful. He was very knowledgeable, explained everything he needed to do and made sure we had all of our questions answered. Highly recommend!
Ann Coonan
3 days ago
Excellent service and care to make sure everything was working.
Gail Morey
3 days ago
Paul & Austin came to service my boiler - very professional, personable, and efficient! Great work by the Landry team.
Taylor Blair
3 days ago
My first experience with the Laundry Mechanical inc Plumbing HVAC, and it was very helpful regarding my concerns and the feedback from the technician.
EINCHKENS Simon
3 days ago
This is the second time we have used Landry Mechanical, specifically coming back to them due to our initial experience with them.. This 2nd job, a bathroom remodel requiring some electrical updates for new heated flooring, lighting and extractor fan changes etc was larger than our previous electrical issue (original dishwasher and garbage disposal wiring in a 20 year old house).. And once again we have to say we are beyond satisfied with the work, demenaour and overall flexability of the team.. Our initial estimate was provided over a month ago.. We did say at the time we were doing a lot of the reno ourselves but plumbing and electrical we wanted done properly with permits so it was not going to be a tommorrow job for them.. So as mentioned about a month post estimate I reached out to them to ask if Mike could call me so I could ask a couple of questions. He was happy to talk with me and answered all my queries.. The Monday of the following week we received the thermostat for the heated flooring. I called their office and asked if they could schedule Mike to come do the work... 2 days later (today) he was here with Josh and again clarified everything they were going to do and by early afternoon they had completed everything, tidied up and were ready to head out... Overall great service and assiatance/attention to detail throughout.. Will def be using them again. Even joined their membership program :-).
Mark Smith
4 days ago
They came and knew exactly what was wrong with our issue and proceeded to fix our plumbing problem quickly and neatly. The fellows were very polite and considerate
Susan McAlice
4 days ago
Randy and Alex very helpful and did a great job. Would highly recommend.
Karin Ouellette
4 days ago
Great service, very professional. I called late on a Friday afternoon when my 95 year old dad's boiler failed when temperatures were well below freezing. When I told them he had no heat, they quickly dispatched a technician.
Michael Rossik
4 days ago
The technicians from Landry Mechanical are professional and friendly. They found the problems and solved the problems for the heating system quickly and successfully. Good job!
sylvia Tao
5 days ago
Randy was friendly, sociable, knowledgeable and efficient. A highly competent employee. I would definitely recommend Randy and Landry Mechanical.
Gary Shaw
5 days ago
I’m very pleased with this company. Joe came and did an annual cleaning and inspection and he was competent, courteous and professional.
Gary Shaw
5 days ago
Most excellent repair experience! Appointment was made quickly and repair done same day keeping our coffee shop running smoothly! Shout out to a great team and repair.
Honeysuckle Roastery
5 days ago
Jose Viveiros was great to work with!
Kristina Khoury
6 days ago
Jose was very professional and the job was done in a timely manner. Thank you for the quick response.
paul adams
7 days ago
The technician came as scheduled and fix the issues professionally.
youfu Li
7 days ago
The service tech you sent was wonderful. Couldn't ask for a more respectful and professional person. I would highly recommend them they came quickly did the way I had to do and cleaned up their own mess. The tech was courteous and professional especially talking to a 95-year-old woman with a bit of dementia. Very kind. I will be hiring him again.
Deen Kane
1 week 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.