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Heating and Cooling, Plumbing & Electrical in Newton, MA

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24/7 Local Home Service Company

Managing the mechanical needs of the “Garden City” requires a team capable of handling everything from sprawling estates in Chestnut Hill to the dense, multi-family housing in Nonantum. We spend our days addressing the specific infrastructure challenges found in Newton’s thirteen villages, where centuries-old stone foundations often house the latest in high-efficiency climate technology. The city’s proximity to the winding Charles River and its mature, heavy tree canopy creates a unique environment where high humidity and potential root intrusions are constant factors for local property owners.

Reach out to our team to coordinate your next home service visit.

HVAC Company

The microclimates across Newton’s varied topography mean that an HVAC system must be perfectly calibrated to handle both the wind-swept hills of Waban and the humid lowlands near the river. We focus on optimizing your heating and cooling units to ensure they remain cost-effective while managing the heavy moisture levels that can lead to indoor air quality issues during a New England summer.

Plumbing Service

Newton’s older residential lines often struggle with the transition from original lead or galvanized pipes to modern plumbing standards. We specialize in identifying weak points in your home’s water distribution, whether you’re dealing with a basement slab leak in a Tudor revival or a kitchen disposal that has finally reached its limit in an Auburndale Victorian.

Electrician

With the heavy concentration of home-based professionals in the area, the Newton power grid frequently sees residential loads it wasn’t originally designed to handle. We provide the heavy-up panel services and dedicated circuits needed to run modern home offices, high-end kitchen appliances, and car chargers without risking wire heat or frequent breaker trips.

Drain Cleaning

The mature oaks and maples that give Newton its “Garden City” moniker often send roots seeking moisture directly into your sewer laterals. Our technicians use high-definition cameras to pinpoint these intrusions, clearing the way with high-pressure water or mechanical cleaning to prevent a messy backup into your living space.

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

Why Choose Landry Mechanical Inc?

  • FAMILY OWNED & OPERATED: We are a family owned and operated company. Our top priority is serving our neighbors in Middlesex, Norfolk & Worcester Counties.
  • 17 YEARS OF EXPERIENCE: We have been in business for more than 17 years, giving us the experience we need to handle all of your home service needs.
  • TRUSTED TECHNICIANS: We only hire the best heating & AC contractors, plumbers, and electricians to ensure every job gets done right the first time.
  • NEXT-DAY INSTALLATIONS: We offer next-day installations for AC, furnace, standby generator installations, and more to quickly get your system up and running.
  • LATEST TECHNOLOGY: We use the latest technology with all repairs and replacements to ensure we’re using the best, most efficient techniques.
  • A+ BBB RATING: We are proud of our A+ rating on BBB. We offer top-ranked, quality services to our customers in Middlesex, Norfolk & Worcester Counties.

We are available 24/7 with same-day service.

Fix Before The Freeze

$50 OFF

on Electrical Repairs over $300
Disclaimer: Offer Must Be Presented at Time Of Sale. Valid for Electrical Repairs Quoted By Landry Mechanical for $300 or More. Cannot Be Combined With Other Offers. Discounts are for completed repairs ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Valid 9/1/2026-9/30/2026 Expires: Sep 30, 2026

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Hear From Our Satisfied Customers

Excellent experience with Landry’s Mechanical!
Bill did an outstanding job with my EV charger installation. From the beginning, he was friendly, professional, and took the time to clearly explain the quote and the work that needed to be done. The price was very fair, and there were no surprises.

The installation was completed quickly, and the workmanship was excellent. Everything was done perfectly, and I couldn’t be happier with the finished installation. Bill made the entire process easy and stress-free.

I’m extremely happy with the work and would absolutely recommend Bill and Landry’s Mechanical to anyone looking for quality electrical work.
Charles Cooper
2 days ago
Great company with a sense of urgency. Met three of your plumbers. 5 stars all day! *****
Leo Landry
2 days ago
Mike C was out today to answer questions and what could be done about the poor heating in my house.
He was professional, answered all my questions clearly giving me options that will best fit my situation
Samuel Reynolds
3 days ago
I had a fantastic experience with these guys. The entire team was incredibly friendly and professional from Tim, the person who came out to give my quote, to Julian and Marcus and the rest of the team who did the work. They were very kind, professional, patient in educating me and accommodating my specific requests, and they were all super respectful of me and my home during the job. The units themselves have transformed my home with their quiet and efficient cooling. Thank you so much to the whole team at Landry!
Edward Cardona
3 days ago
Great service, very professional. I would recommend Landry for anyone looking for installation and service of an HVAC system.
Carol Skerry
5 days ago
Landry is amazing! We are always are very happy with who comes to our house ! I recommend Landry to everyone !
Eli Geddes
5 days ago
Fantastic experience. Propane furnace install be another company a couple years ago. Went thru 3 igniters in the last year and was serviced by techs that were obviously not trained on this unit. Contacted Landry and a tech named Louis showed up. Went right at the unit, located the actual problem that was issue and solved it within a day, including getting a new heat exchanger from Hartford. No issues since and the whole house now has more hot water than ever due to the crud in the old unit. VERY HAPPY with Landry. Cudos to Louis !!
Bill37801 Change
7 days ago
Very professional, honest, and quick. We replaced our 26 year old AC unit with a Heat Pump and new condenser. Landry was very professional but their quote was a little higher than some others that I had. But when I drilled into everything that Landry was including, that the other companies were not the price was spot-on. I just felt more comfortable doing business with Landry. The installers were very knowledgeable and I loved that the office sends you an email with the installers photo and names in advance. This is more than just a "nice" email, it's peace of mind knowing who is coming into your home. From the day I had my initial quote from Ed to when installers Garret, Kyle, and Dimitri completed the job was a span of 9 days. And Ed was very helpful in helping do the MassSave Heat loan. Many thanks Landry team!
Kathleen Kehrer
1 week ago
Needed a control board replaced on a hybrid water heater. Landry worked with manufacture and got the part delivered and installed the next day.
Rob Zicaro
1 week ago
Drew was very knowledgeable, courteous and totally customer oriented. He explained how my A/C system worked and ensured I understood. He is an asset to Landry Mechanical.
Brede Woods
1 week ago
Awesome service! They showed up right away, and were very knowledgeable. They made sure everything was taken care of immediately, and these guys saved the day! Awesome job!

Shoutout to Ivan, Drew, and Evan!! The best in the biz!
Michael Clark
1 week ago
Outstanding company to do business with. Bill came to our house and explained everything that was going to be done. Great communications from start to finish. Highly recommend.
Phil W
1 week ago
We just had our early winter pre season check and it was great as usual. Eddie, the technician was prompt courteous and very knowledgeable about the whole system, took time to explain everything to me.
I highly recommend them,
carl vedrani
1 week ago
Great professional staff. Everyone thats come to my house for plumbing or electrical work has been great at listening and evaluating the issues and explaining the solutions. Work is done promptly. Prices are reasonable. I recommend the membership program. One call for plumbing, heating or electrical .
Greta Yeadon
2 weeks ago
If I could give Landry Mechanical 10 stars I would have. Always great service at a great price. Jose and Jack came by today and did the annual water heater flush. Also, they took time to answer my questions as all their technicians do when the job was completed. Thanks for all you guys do :)
Douglas Farr
2 weeks ago
I had Landry install a washer/dryer power and plumbing upstairs in my house. The craftspeople were knowledgeable and thorough and cleaned up well. I think it was a bit more expensive than it could have been but the job was well done. I've also used them for my HVAC service - they're very thorough and professional, and scheduling service is easy, I think because they're a big company. Again, I think they're probably somewhat more expensive than average but the service is worth it to me.
Wayne Simpson
2 weeks ago
Once again we have had the opportunity to have Rosalie come to our home.
She did a checkup on our air conditioning unit and it was done well and it was a good report. Very thankful for the work that Landry and company do!
Leslie Bangma
2 weeks ago
If there was a 10 star I would give it. Joe and Jack were absolutely fantastic. They arrived by 8, were done by a little after 9 and my new toilet looks fabulous. The bathroom is as clean as I left it. They took the old toilet away too. Couldn't be more impressed with these tradesmen. Thank you Gentle men!!
Joanne Klova
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.