Plumbing, Heating, Cooling & Electrical Experts

Heating Installation in Worcester, Middlesex & Norfolk Counties

When the cold sets in, your home deserves a dependable heating system that performs efficiently and keeps every room comfortable. Landry Mechanical Inc Plumbing HVAC & Electric provides professional heating installation and heater replacement services that deliver lasting warmth and peace of mind all season. Because there’s nothing worse than fretting about your home’s heat when the snow starts coming down. 

Our licensed technicians take time to understand your home’s layout and heating needs before recommending the best solution. From furnace installation to heat pump upgrades, we ensure every system is installed safely and built for long-term reliability. Contact us either on the phone or online to schedule your heating installation and enjoy a more efficient, comfortable home.

A Bryant furnace setup in a basement, showing connected piping and ventilation, with installation materials and a partially visible window.

Heating Systems We Install, Replace and Upgrade

Landry Mechanical Inc Plumbing HVAC & Electric installs and replaces a wide range of heating systems designed for comfort, efficiency, and long-term reliability. Our technicians work closely with homeowners to ensure every new system is properly matched to the home’s size, layout, and heating needs.

Furnace Installation

Furnaces remain one of the most popular home heating options for consistent and powerful performance. Our team installs both gas and electric furnaces with careful attention to airflow and safety. Each new system is tested and calibrated to ensure reliable, even heating for years to come.

Boiler Installation

Boilers provide comfortable, radiant heat and are ideal for homes that prefer quiet, efficient warmth. We install high-efficiency models that reduce energy use while maintaining steady indoor comfort. Our technicians ensure all connections and safety components meet manufacturer and code standards.

Heat Pump Installation

Heat pumps offer both heating and cooling in one energy-saving system. We install advanced, cold-climate heat pumps that perform efficiently even during harsh New England winters. Every installation is carefully configured for maximum comfort and minimal energy waste.

Ductless Mini-Split Installation

For homes without existing ductwork or areas that need extra heating, ductless mini-splits are a flexible solution. We install and configure wall-mounted indoor units to provide zoned comfort and precise temperature control. This system is perfect for additions, finished basements, and multi-level homes.

Heater Replacement

If your current heating system struggles to keep up or needs frequent repairs, it may be time for a replacement. Our technicians evaluate your existing setup and recommend modern, energy-efficient options that lower costs and improve comfort. We remove the old system and install your new unit quickly, safely, and cleanly.

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

Why Choose Landry Mechanical for Heating Installation

Installing a new heating system is a major investment in your home’s comfort and energy efficiency, so choosing the right team matters. At Landry Mechanical, we bring precision, care, and years of experience to every installation, ensuring your system performs perfectly through the coldest winters.

Here’s why homeowners throughout trust us for their heating installation needs:

  • We know local homes. From historic houses to new builds, we understand the layout challenges, insulation needs, and heating expectations unique to this area, and we design systems that fit each space perfectly.
  • We handle every detail. You won’t need to juggle multiple contractors. Our technicians manage the entire process, from choosing the right system to final testing, ensuring a smooth and stress-free installation.
  • We build for efficiency. Our heating installations aren’t just powerful, they’re designed to save energy and keep your utility bills in check without sacrificing comfort.
  • We take pride in precision. Every connection, calibration, and control setup is handled with care, so your system runs quietly, safely, and reliably for years to come.
  • We care about your comfort long after install day. We’re always here for tune-ups, advice, or quick answers when you need them.

Don’t just take our word for it. Check out our customer reviews to see why Millbury, Blackstone Valley, and MetroWest homeowners continue to choose Landry Mechanical for their heating installations.

$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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Frequently Asked Questions

Hear From Our Satisfied Customers

I had an issue with my mini-split system not blowing hot air, so I contacted Landry Mechanical. They responded very quickly, and Samy, the technician, arrived promptly. He diagnosed the issue right away and was able to fix it in a timely manner. Thank you to Zane ,Natasha and Samy for your quick response and excellent service. Samy is truly a professional technician.
Ibrahim Badr
18 hours ago
Nick did a great job, very thorough and excellent quality work.
Gerry S
20 hours ago
I had an emergency with my shower pipe coming from behind the wall which corroded at the fittings and it blew the shower head off the wall spewing water everywhere. I turned water off and called Landry. They came immediately the next day and told me via text on arrival time. The technician was absolutely pleasant to talk to and his service was perfection 🥰 I will be calling again for upstairs apartment as soon as possible.
Bonnie Kiernan
2 days ago
Very professional Did a great job
Ralph Amato
3 days ago
Was able to get a same-day appointment. Communication was great. Mike was friendly and super helpful diagnosing and resolving our electrical issue. It was such a relief to have the problem fixed quickly.
Ryan Richard-Scro
3 days ago
Installed a preasure reducing valve and replaced and outdoor faucet
Thomas Chamberland
4 days ago
Jorge was very professional and knowledgeable. We were so happy that he was able to resolve our water issue. Jorge is a great asset to you guys at Landry, we'll be calling you for all our plumbing needs
Kevin Zukowsky
5 days ago
Always professional and responsive.
Beth Tufo
5 days ago
Mike Houghton and his associate did a great job installing a new faucet, that doesn't leak... I recommend Landry Mechanical for plumbing, heating and electrical work. Very professional and extremely polite. Goes a long way in my book. Trish Flagg
Trisha Christian
5 days ago
Nick helped us to fixed the problem. He was very polite and worked efficiently. The job was done very well .
David Han
1 week ago
Technicians Randy Kyle and Richard Kyle were amazing. They were very knowledgeable and very professional. They explained every aspect of the service they provided. I felt very confident the job was done well. I did feel the cost was high but the customer service and respectful concerns from the technicians were a great asset to my decision to have the job completed.
Deb Carpe
1 week ago
I had two service techs come out on Wednesday to diagnose a problem with our heating system. They were very thorough and determined that it was some dust build up in the system. On Friday a new tech came out and cleaned the system. I thought for about 3 hours total of labor they were priced very reasonably and I would definitely be calling for services in the future.
matt villemaire
1 week ago
The guys came on time. They put on booties, looked to the job and gave me an acceptable quote. The job went great and left with no sign they were there. Two really nice guys.
Howie Howard
1 week ago
Always professional and responsive.
Beth Tufo
1 week ago
Not crazy about the amount of the bill, but the were very polite, courteous, professional with a smile. Thank you!
Victoria Young
1 week ago
Good service, and very happy with how job was done!
Johnny Walsh
1 week ago
Tech Anthoney Hill was professional and great to work with. I highly recommend Landry Mech
Peter Sang
1 week ago
Randy K. was great. Very professional and clean.
John Sundborg
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.