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Heating & AC Repair, Plumber & Electrician in Dudley, MA

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Between the older homes near Dudley Center and the quieter residential roads around Merino Pond, homeowners in Dudley deal with a little bit of everything. Frozen pipes during harsh winters, aging furnaces that struggle to keep up in February, overloaded electrical panels, and AC systems pushed hard during humid summer stretches are all common service calls for our team. Landry Mechanical has been working throughout Dudley long enough to know how quickly small problems can turn into major breakdowns.

You’ve likely seen our trucks traveling down Route 12, parked near Nichols College, or heading through neighborhoods off West Main Street between calls. Some homes in Dudley still rely on decades-old plumbing and electrical infrastructure, while newer properties often need upgraded HVAC systems built for year-round efficiency.

When your heating, cooling, plumbing, or electrical systems stop performing the way they should, getting repairs scheduled early usually prevents much larger issues later.

Plumbing Services

Older plumbing systems are common throughout Dudley, especially in homes built long before modern piping materials became standard. Hard water buildup, sewer line wear, frozen pipes, and failing water heaters are all frequent problems throughout the area.

Landry Mechanical provides complete plumbing services throughout Dudley, including repairs, replacements, and emergency plumbing support.

Plumbing issues rarely stay contained for long. A small leak or partial clog can quickly lead to water damage, mold growth, or larger pipe failures if left untreated.

Heating & Cooling Services

Dudley winters put serious strain on heating systems, especially during long stretches of freezing temperatures common across southern Worcester County. Summer humidity can also make older AC systems struggle to maintain consistent indoor comfort.

Landry Mechanical provides reliable HVAC services throughout Dudley, including furnace repair, AC service, heat pump installation, and mini split AC systems.

If your furnace, boiler, or AC system has been running constantly or struggling to maintain temperature, scheduling service before peak demand hits can help avoid unexpected breakdowns.

Electrical Services

Many Dudley homes were built before modern electrical demands became standard. Once central air systems, EV chargers, generators, and newer appliances are added, outdated wiring and undersized panels often begin showing signs of stress.

Landry Mechanical provides licensed electrical services throughout Dudley for installations, repairs, and system upgrades.

Electrical problems can become serious safety hazards quickly. If your breakers trip repeatedly or your home still relies on outdated equipment, an inspection can help prevent larger issues.

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

Why Choose Landry Mechanical?

  • One company for HVAC, plumbing, drain, and electrical services
  • Emergency repair availability for heating, cooling, and plumbing problems
  • Familiar with Dudley’s older homes and newer residential developments
  • Licensed technicians for plumbing, HVAC, and electrical work
  • Experience handling New England seasonal system demands
  • Responsive scheduling throughout Dudley and surrounding Worcester County communities

Landry Mechanical continues to work throughout Dudley, helping homeowners stay ahead of plumbing leaks, heating failures, cooling problems, and electrical system issues before they become expensive emergencies.

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

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
3 days 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
3 days 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
4 days 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
4 days 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
4 days 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
4 days 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
6 days 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
1 week 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
1 week 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
1 week 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
1 week ago
I had a hot water heater installed/replaced. Mike was very professional and thorough
donna m nicholas
1 week ago
The entire team from initial diagnosis to pricing/sales and client service (Dave and Michael) to the install team (Garrett, Kyle, Dmitri and Don) were knowledgeable, courteous and professional. We need to replace the AC system and decided to get a new furnace as well. We were giving several options with no pressure to upsell. Our questions were promptly answered and we received updates as need. The install team was on time, explained what was happening step by step, went over scope and length of time the work would take and stuck to it. One really nice gesture by Landry was to provide window A/C units for the duration of the project. That was a lifesaver. Will use them again!
Stacey Follansbee
1 week ago
My sump hole was collapsing and I needed a substantial repair including new PVC piping out of the basement. I also wanted to add a battery back up which we never had before in case of power outage. Nick from Landry was very polite, knowledgeable and friendly. He explained our options and then returned a few days later to do an excellent job with the installation. We were very pleased and would highly recommend Landry Mechanical!
luke smith
1 week ago
Our tech Samyson was fantastic! He was thorough, knowledgeable and courteous. He is an excellent representative for this company
D C
1 week ago
Excellent service the rep was pleasant, polite and extremely knowledgeable about our issue.
Joe Landry
1 week ago
Evan from Landry Mechanical came last week to do our yearly heating plant review. He explained what he was doing as he proceeded, and completed review and, happy to say, everything was fine.
Dennis W1UE
2 weeks ago
Update Aug 22, 2026:

We had three separate services completed yesterday and, as we've now come to expect from Landry, every technician was professional, knowledgeable, and courteous. Eddy Russell handled our HVAC maintenance and did a thorough job, explaining what he was doing along the way, adjusting his work order a bit, and completing the job in a timely fashion. Jose Viveiros took care of our plumbing service efficiently, fixed two issues he discovered (Kitchen sink & Bathroom shower), and left everything clean and in great shape. Jonathan Torres installed two mini-split dongles and he and his teammate were prompt, detail-oriented, and made sure everything was working properly before they left. Great communication, quality work, and a smooth experience overall. The only issue I have with to report is not related to the work that was done, but rather the fact that it took many many months for the dongles to be installed. I would have expected some kind of consideration for the prolonged delay. Having said that, I do highly recommend Landry Mechanical.

We engaged with Landry Mechanical and several other HVAC providers in November ‘22 to get bids to replace our aging AC system. The decision to go with Landry was beyond easy, it was a classic no brainer. Between their obvious depth of comprehensive HVAC experience, their knowledge of how to integrate the MASSSAVE incentives into the project, and their commitment to minimizing environmental impact I readily made the decision to leave my long time HVAC provider.

Because of their high value consultative sales approach (Ryan) we ended up contracting with them to replace not just the AC but to install a hybrid ((ductless (mini-split) and duct (heat pump)) system that was completed today under the direction of Jason and with the help of MANY of their team as they worked miracles to complete the install around our hectic holiday schedule. And to top it off, they have guided us through the MASSSAVE process every step of the way so that our actual out of pocket expenses are in part subsidized and part financed at 0%.

In short, without question they have exceeded all my unreasonable expectations from the point of initial engagement to the installation itself. Great team, great customer sensitivity, and now we are fully expecting great reduction in our environmental imprint.
Jonathan Ellman
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.