Plumbing, Heating, Cooling & Electrical Experts

Heating Contractor in Worcester, Middlesex & Norfolk Counties

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When cold weather arrives, a dependable heating system is key to keeping your home comfortable and safe. Landry Mechanical Inc Plumbing HVAC & Electric are professional heating contractors in Millbury, MA who offer expert heating repair and installation for furnaces, boilers, and heat pumps. Our licensed technicians deliver reliable service that restores warmth, improves efficiency, and extends the life of your equipment.

Serving Worcester, Middlesex & Norfolk Counties  n central and eastern Massachusetts, our team handles everything from emergency heating repairs to full system replacements. We use high-quality equipment and proven techniques to ensure every system we install or repair performs safely and efficiently for years to come. Call today to schedule your heating service and stay cozy all winter long.

HVAC unit with associated ductwork and an oil tank.

The Difference Between Heating and Furnace Service

Homeowners often use the terms heating service and furnace service as if they mean the same thing, but each covers different parts of your home’s comfort system. Heating service applies to all systems that provide warmth, including furnaces, boilers, heat pumps, and radiant heating. It involves installation, repairs, and ongoing maintenance to keep the entire system running efficiently.

Furnace service focuses specifically on your home’s furnace. This includes cleaning components, checking the heat exchanger, replacing filters, and making necessary repairs to maintain safe and efficient operation. Our Landry team handles both. Our technicians are trained to service every type of heating system, ensuring your home stays warm, comfortable, and safe through every New England winter.

Landry’s Heating Services

Your home deserves dependable warmth when temperatures drop. Landry Mechanical Inc Plumbing HVAC & Electric offers a full range of heating services, designed to keep your home comfortable, efficient, and safe. Our skilled technicians handle everything from quick repairs to complete system installations, ensuring your heating system runs smoothly through every season.

Heating Repair Services

When your system stops working or struggles to keep up, our experts provide fast, accurate repairs. We service all brands and models, identifying issues like uneven heating, short cycling, and system noises to restore reliable comfort.

Heating System Installation

Our team installs high-quality furnaces, boilers, and heat pumps tailored to your home’s size and layout. Each installation is completed with precision to maximize performance, safety, and energy efficiency.

Boiler Services

We specialize in both traditional and high-efficiency boilers. Whether you need repair, maintenance, or replacement, our technicians ensure your system operates quietly and effectively for long-term comfort.

Furnace Maintenance and Replacement

Regular maintenance helps your furnace perform better and last longer. We clean and inspect all components to prevent unexpected breakdowns and provide expert replacements when it’s time for an upgrade.

Radiant Underfloor Heating

Add comfort and efficiency to your home with radiant heating. We install and maintain underfloor heating systems that distribute warmth evenly without the need for ducts or vents.

Oil Burner Repairs and Conversions

Our technicians handle oil burner maintenance and repairs to keep your system efficient and reliable. We also provide oil-to-gas conversions to help homeowners lower costs and reduce their environmental impact.

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

Why Homeowners Choose Landry for Heating Services

Homeowners across Millbury and the surrounding counties trust Landry Mechanical Inc Plumbing HVAC & Electricfor dependable heating solutions that keep their homes comfortable year after year. Our team combines technical expertise with honest service, ensuring every customer receives lasting value and peace of mind.

  • Certified Heating Technicians: Every technician is fully licensed and trained to handle all types of heating systems, from furnaces and boilers to radiant and hybrid units.
  • Commitment to Energy Efficiency: We focus on maximizing comfort while helping homeowners reduce energy use and heating costs.
  • Prompt and Reliable Service: We respond quickly to repair and installation requests to keep your home warm without delay.
  • Preventive Maintenance Programs: Our maintenance plans are designed to extend system life and prevent costly repairs down the line.
  • Local Experience You Can Count On: As a trusted Millbury-based company, we take pride in helping local families stay safe, warm, and comfortable through every winter.

Book Your Heating Service with Landry’s Licensed Experts

Keep your home warm and comfortable all winter long with professional heating repair and installation from Landry Mechanical Inc Plumbing HVAC & Electric. Call or contact us online to schedule your heating service and enjoy reliable comfort all season.

SAVE BIG

$88

Tune-Ups

Book by October 31st, and SAVE BIG. Landry Mechanical will get your Heat Ready For Winter, for only $88! Oil heating is an additional $100 before scheduling.

Offer Must Be Presented At Time Of Sale. Valid For Heating Tune-Ups ONLY. Cannot Be Combined With Other Offers. Some Exclusions Apply. Discounts are for completed repairs ONLY. Discounts do not apply to dispatch fees. Call Office For Details. Expires: October 31, 2026

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Hear From Our Satisfied Customers

Found the team prompt for the appointment, completed the job quickly and cleaned up to our satisfaction. Happy with the work performed by Landry
Paul Benoit
18 hours ago
We had a great experience with Landry Mechanical! Rosalie Powers was the technician who came to our home to fix our boiler, and she did an excellent job. Especially considering it was a Sunday, we really appreciated her prompt service, efficiency, and professionalism. She was knowledgeable, friendly, and very nice throughout the entire visit. She got the job done efficiently and made the whole experience stress-free. We’re very grateful for her help and highly recommend Rosalie and Landry Mechanical to anyone in need of reliable, professional service. Thank you, Rosalie.
Sandra Salazar
2 days ago
Great service. Very thorough heating system review prior to the upcoming season
Bill H
2 days ago
I had a great experience with Landry Mechanical. Tori provided excellent service with my heating system maintenance and repairs. She was professional, knowledgeable, and helpful.
Xin Gong
3 days ago
He was the very polite and new all about his job would recommend to any one so great to find you guys thank you
John taylor
3 days ago
speedy response to my call; polite and professional action for all aspects - my system thanks you and so do Cordelia Cafferty Millbury MA
Cordelia Cafferty
5 days ago
I had a scheduled annual check up of my furnace, which was installed around nine years ago. Corey was very nice. Let me know everything was fine. Gave me a couple of optional upgrades. If I was interested Landry get me informed as to when Cory would be showing up. I like the fact that they are certified employees. Great company. UPDATE. My annual furnace update again by Joe and again had a wonderful experience with Landry He was very thorough explained everything no pressure to take his suggestions which I know I will do just not at this moment. I do appreciate the staff and the service that I get from Lang. ANOTHER UPDTE. This years annual service was conducted by Eddy. Again wonderful service. He explains everything he’s doing And kept me informed as he went along everything was fine. He did mention a few upgrades, but no pressure to update if I didn’t want to. I highly recommend Landry even when I was calling to just verify what the timeframe was. The staff was wonderful.
Valerie Meadows
6 days ago
They always send reminders. They are always on time. Very professional . Clean up after themselves . Came out for an “emergency “. Was out of propane! No charge.
Donna Richardson
6 days ago
Called Landry on a friend's recommendation after our usual plumber ghosted us. They were professional, responsive, showed up quickly. Randy Kyle gave us an estimate, took the time to explain the options, and helped us make a good decision. He returned to do the work (with his brother Rickie). They did the work quickly and well and left everything immaculate. Great company and thank you to Randy for the great job.
Michael J
6 days ago
I have always been treated respectfully by Mr. Landry's technicians. They go to work and keep me updated as work progresses. They do phenomonal work
Robert Brodeur
7 days ago
We wanted to see if there was a way we could save money as our sewer charges were so high. We were given possibilities and honesty. Yes they could help us but it would not be worth it in the long run. If we need any work done in our home, we will definitely be calling Landry Mechanical Inc Plumbing HVAC, and Electric. Thank you so much 😊
Tracy J H
1 week ago
She was amazing ! I appreciate the good service , on time and very informative! I hope she will be available in the future when other services needed !!!
Beth Powers
1 week ago
The Men were excellent and efficient they were on time and finished in amount of time they had told me it would take very clean and very knowledgeable
Maureen Coyne
1 week ago
Julian and Anthony installed a new furnace, a heat pump, and a water heater in my home this week. They are both very professional and friendly!
Pamela
2 weeks ago
They were on time this morning the technician was quite knowledgeable with my boiler. Cleaned and inspected everything you can think of great job.
William Ernst
2 weeks ago
Excellent service. Technician was extremely helpful and informative. He was very polite. He explained in detail what needed to be done and left everything neat and clean.
Sandra Plasse
2 weeks ago
Very professional and very detailed estimate process. And not high pressure sales which is appreciated.
Brian Crumb
2 weeks ago
Wonderful experience with Landry from start to finish. Scheduling was easy, reminders were helpful (& not overwhelming). Rosalie was professional, knowledgeable, friendly & courteous. She explained everything post service, gave me some education/advice/options and did so without making me feel like she was trying to sell. One of the best tech experiences I’ve had in 30ish yrs. 10s across the board!
Michela Castiglioni
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.