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Plumbing, Heating, Cooling & Electrical Experts
Heating and Cooling, Plumbing & Electrical in Mendon, MA
Local & Family-Owned Home Service Company
Operating along the historic crossroads of Route 16 and Route 140 requires a deep understanding of Mendon’s unique residential landscape. We’ve been navigating the quiet lanes near Southwick’s Zoo and the scenic shores of Lake Nipmuc for years, providing technical expertise to both colonial-era farmhouses and contemporary developments. Because many properties in town rely on private wells and septic systems rather than municipal lines, maintaining the integrity of your home’s mechanical infrastructure is vital for daily comfort and safety.
Reach out to our team today to coordinate your next HVAC, plumbing, or electrical service visit.
Heating & Cooling
Mendon experiences significant seasonal shifts, with winter snowfall often exceeding 50 inches and humid summers that demand reliable climate control. We ensure your systems are prepared for the peak of each season, focusing on efficiency and consistent performance throughout the year.
- HVAC system maintenance and installs
- Air conditioning repair and optimization
- Heating services for furnaces and boilers
- Indoor air quality solutions and filtration
- Emergency AC repair during summer heatwaves
- Emergency heating repair for mid-winter failures
- Ductless mini splits for homes without traditional ductwork
Schedule your heating or air conditioning service today.
Plumbing Services
With very limited public water and gas service available in town, Mendon homeowners face specific challenges regarding well pumps and specialized piping. Our technicians are well-versed in the requirements of local private systems, ensuring your water remains clean and your lines stay clear.
- Plumbing repairs and system upgrades
- Garbage disposal service and kitchen updates
- Water leak repair for pipes and fixtures
- Water heater repair and maintenance
- Slab leak repair for foundation protection
- Water softeners to treat well water minerals
- Gas lines for propane and bottled gas setups
Call today to request a plumber to evaluate your Mendon home’s system.
Electrical Services
The historic nature of the Mendon Center district often means dealing with aging wiring that wasn’t designed for today’s power-heavy appliances. We provide modern electrical solutions that respect the architectural integrity of your property while bringing your home up to current safety standards.
- Electrical installations and repairs
- Car charging stations for electric vehicles
- Electrical panel upgrades for modern loads
- Home generators for reliable backup power
- Safety inspections to find hidden wiring risks
- Ceiling fan and chandelier installation
Contact us online or call today to book an electrician for your next electrical repair, upgrade, or installation project.
Drain & Sewer
Since the town does not provide a municipal sewer service, keeping your drains and septic connections in top shape is essential to avoid property damage. We use advanced diagnostic tools to identify blockages and clear lines before they lead to significant backups in your yard or basement.
- Drain and sewer maintenance
- Drain cleaning for stubborn clogs
- Hydro jetting to flush out debris
- Sewer camera inspections for clear pipe views
- Sewer line repair and replacement
Connect with us for a thorough drain inspection or to schedule sewer line repair or replacement services.
Need fast help with plumbing, heating, AC, or electrical? Call or schedule service today!
Why Choose Landry Mechanical Inc?
- Comprehensive expertise in HVAC, plumbing, and electrical trades.
- Deep understanding of Mendon’s unique private water and gas infrastructure.
- Respectful of local historic district guidelines and architectural needs.
- Focus on long-term efficiency and system reliability.
Contact us today to schedule your service.
$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:
May 31, 2026
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Frequently Asked Questions
Hear From Our Satisfied Customers
Landry has been looking after my HVAC system for a couple of years now and I have been very happy with their work. The expertise of the technicians is evident, they are always thorough and effective in their work. If the occasion arises they will go the extra mile--for example recently hard wiring my thermostat so I don't need to worry about batteries. As a bonus, I have found them all to be just nice people to have in my house.
Sharon Christenson
2 days ago
great work, knew what they were doing, fixed the problem right, the first time.
Paul
2 days ago
Nice job! Neat, efficient and professional. Expensive but you get what you pay for.
Chris George
2 days ago
We were happy with the service provided. The associate was pleasant and thorough. I would recommend to family and friends.
Nancy Brunelle
2 days ago
The LAST time Landry was here, it was to replace another pipe elbow and a bit more. The technician replaced that OK. However. What the technician DID NOT do fine was turn off the water beforehand. Instead of turning off the water to only my townhouse, he turned off the water to my entire building. This is very bad, because it can mess up the water and pipes for the other tenants in my building. He guessed on the valve. What he should’ve done was ask me which valve it was, instead of guessing. I am NOT happy. The job was ok.
Mary Nolan
3 days ago
Great experience, they were quick to respond, understood my request and had a tech out the next day who diagnosed and fixed the problem in no time!
Rachael England
3 days ago
Very respectful young man , and on time satisfied with the work he did put on the valve on so the leak would stop . Thanks Landry Mechanical Inc and for responding so fast .
Ana Lopez
3 days ago
Landry Mechanical installed a new gas furnace in our home. The job was was excellent and everyone involved was very knowledgeable and professional. A special thanks to Kevin Poore who kept us informed during the installation. Thanks for a great job Landry Mechanical.
Janice Pierpont
5 days ago
They were fast and efficient, had numerius price ranges for repair to suit any budget. They were nice and extremely helpful. Absolutely recommend them. They were great at explaining what needed to be done and why.
Abby Haynes
6 days ago
I would go back to these guys. They come when u need them.
Christine Latour
6 days ago
We had minisplits installed in our home.
Ed was wonderful explaining and assisting us through the sales process. JT and Stefanos were hard working men who were informative and respectful during the installation process. We look forward to a more comfortable summer !
Marie Blackmore
6 days ago
Kyle did an excellent job troubleshooting my ac, communicating the issues, showing the options to address them, doing the immediate work that he could, and returning in a timely manner to complete the job. Thank you for your professionalisms.
James Gallagher
7 days ago
Andrew Sanford Came by today to clean our boiler, and we were so happy with the work he did and how well he explained everything to us.
Shana McKay
7 days ago
Five Stars -- Landry Mechanical Delivered from Start to Finish
When our heating and cooling system gave out, we needed a company we could trust to move fast, communicate clearly, and get the job done right. Landry Mechanical checked every box.
From the initial diagnostic visit on our failed system to the completed installation of our new heat pump, the turnaround was remarkably quick. There was no waiting around for weeks wondering what came next. They assessed the situation, quoted the job professionally, and worked with us to design the right system for our home and our family's needs. The quote itself was straightforward and thorough -- no guesswork, no surprises.
The install team was outstanding. They worked cleanly, moved efficiently, and left the job fully complete. This was not a crew that cuts corners or leaves loose ends. Every phase of the project felt organized and deliberate.
What really stood out was their communication. Before anyone showed up at our door, we received clear notice of who would be arriving and when. Every update along the way was prompt, professional, and easy to understand. In an industry where homeowners often feel left in the dark, Landry Mechanical kept us fully informed throughout the entire process.
Perhaps the simplest testament to their reliability: they said they would be there, and they were. Every time.
If you are in the market for HVAC work and want a company that respects your home, your time, and your investment, I would not hesitate to recommend Landry Mechanical.
John S
7 days ago
Very prompt, courteous and knowledgeable!
Maria & Shanay
1 week ago
I have to say, I was surprised at how incredibly thoughtful , careful, professional and thorough this company is. Their commitment to customer satisfaction is real. Kyle was at my place and he is outstanding . I've signed on for yearly everything maintenance . Thank you !
DR. SUSAN S. HOGE
1 week ago
Colin was fantastic. Was able to quickly identify the problem and offer solutions. Great service, highly recommend!
Mike Puffer
1 week ago
Nick was very friendly and professional. Checked out all piping in the house and Gave me all the information I needed for future repairs and installation. Will be considering kitchen sink repair in near future.
Debbie S
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.