Plumbing, Heating, Cooling & Electrical Experts

Heating Contractor in Worcester, Middlesex & Norfolk Counties

Home » HVAC » Heating

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.

Fresh Air, Fresh Savings

$50 OFF

Any HVAC Repair Over $300!
Disclaimer: Offer Must Be Presented at Time of Sale. Get $50 OFF Any HVAC Repair or tune-up. Cannot Combine Offers. Offer Valid From May 1, 2026-June 30th, 2026 Expires: June 30, 2026

Contact Us

Name(Required)

Frequently Asked Questions

Hear From Our Satisfied Customers

Drew did a great job with maintenance service. Recommended two parts and waiting on others for this A/C season
Debbie F
2 days ago
Dennis and team were fantastic. Communication. Speed. Cleanliness you name it. Came in for a quote yesterday. Came back today and completed the job within hours and replaced my water tank amongst other upgrades. Super happy with the overall experience and in large part due to Dennis!
Gramos Saliu
2 days ago
Prompt, professional and got the job done well. I had 2 appointments completed same day and both technicians were helpful, professional and informative. They went out of their ways to educate me on what I needed to know and addressed all my concerns.
Kathryn E.
2 days ago
A/C check up. Tech was super personable, completely his work, explained issues.
Ed Shooshanian
2 days ago
great work, knew what they were doing, fixed the problem right, the first time.
Paul
3 days ago
Tim, Adrian, and everyone we worked with at Landry were great. They communicated through the process, were efficient, and very professional! We highly recommend them!
Brent Langston
3 days ago
They responded quickly to my emergency service call and sent Dennis Parker the same day. He was pleasant to work with and explained my options well. Once the extent of the problem was understood, I asked him to only do the necessary work for now. He responded with a short term plan that gave me what I needed. I will ask for him in the future, to complete the work, and for other service calls.
Wendy Johnson
4 days ago
Technician showed up on time. He was friendly, knowledgeable and took time to check everything out and to explain exactly what he was doing and why.
leah wilson
6 days ago
Sammy was awesome. He explained everything in detail and was very thorough
Liz Leighton
1 week ago
2026/may5 update: Dennis and Richard came to the rescue today and fixed a gas leak. They found the leak and also figured out how it happened in the first place and fixed that too. 2026/feb Update: Today I had an awesome plumber from Landry. Randy came out to a home we bought ten days ago. We had nothing working in the bathroom and an ancient something or other in the basement. He said 3 hours to fix the 3 things. He did it in two hours, all while answering my unending questions about my new home. 2025 update: Had Aaron out to fix out heater, he was great, he set out three options like Landry always does and gave good advice for our situation. When he changed a part he found that the old one was working good enough for an emergency and left it labeled with a date on it. He was so organized and knowledgeable. 2022:These guys fixed so much stuff I didn't know existed and brought everything up to code. They put in a new water heater that I never have to worry about and some water pressure control thingamajig and fixed the insane vent thingy the former owner of my apt made out of chimney parts.
Calliope Ferreira
1 week ago
Randy cannot for our bathroom drains were clogged. He cleared one clog and replaced the faucets. The other bathroom needed the whole vanity needed to be replaced. Randy did a great job and clean up any mess after he was done.
Denise Dineen
1 week ago
I had a kitchen Grohe faucet replaced. The gentleman replacing the faucet did a great job and was very courteous. I highly recommend!
Michele
1 week ago
The Landry team has always had our back, even on short notice. Their team is always professional and the work that they do is always of high-quality. They always take pride in their work and they clearly love what they do. Highly recommend!
Jared Arteca
1 week ago
Julian did an outstanding job replacing my old central AC with a cold-climate heat pump. He worked hard and stayed late, getting the job done in just two day. It is clear that he takes immense pride in his craftsmanship. The setup is clean, professional, and organized. Most importantly, everything works perfectly. The system is running smoothly, efficiently, and exactly as promised. Tim was also great. He help me pick the right system and guided me through the process of qualifying for the Mass Save rebate and 0% loan. I am incredibly grateful to the entire Landry team for making this such a smooth and stress free project.
Spiro Ganas
2 weeks ago
I cannot say enough about Landry and their crew. Gavin, Anthony, JT, and Mike did a phenomenal job installing our mini splits. They showed up on time, stayed late, and worked clean. Unfortunately, My husband had a medical emergency while they were working and they stepped in and handled the situation until help arrived. If they didn’t step in it would’ve been so much worse. We will need our boiler and hot water tank replaced in a few months and will be calling Landry back to do the work. We now have a go to company for all of our plumbing needs!
Jocelyn Bartley
2 weeks ago
It was handled very well , the tech was great .
William Stambaugh
2 weeks ago
The guys were great and pretty funny too. Got the job done quick and left no mess. Great communication before arrival as well. Got a picture of the technicians before they arrived That was great. I would highly recommend
Matthew Wool
2 weeks ago
Very patient. Arrived on time. Answered all our questions about the plumbing problem and even additional plumbing questions about other plumbing issues. Fixed the original problem. We are very happy. Price was reasonable.
Diana Weisbach
2 weeks ago
    Book Online in Minutes

    schedule service today

    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.