Plumbing, Heating, Cooling & Electrical Experts

Millis’s Local HVAC Company, Plumber & Electrician

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Millis Heating Services

Do you need reliable Millis heating services? Call our team at Landry Mechanical Inc Plumbing HVAC & Electric today!

Our Millis cooling services cover everything from emergency AC repair to routine maintenance and new system installations. As the area’s largest privately owned HVAC business, we offer 24-hour emergency service to help keep your family cool all day and night.

Emergency AC Repair in Greater Boston

You need fast, reliable service when your air conditioner fails on a sweltering day. Our emergency AC repair team is ready to restore your comfort quickly. Here’s how we handle emergency calls:

  • Rapid response: We send a technician to your Millis home within hours.
  • Thorough diagnosis: We determine the cause of the problem rather than just addressing the symptoms.
  • Clear communication: We explain the issue in easy-to-understand language and provide upfront, flat-rate pricing for your potential solutions.
  • Expert repairs: Our skilled technicians fix the problem right the first time.
  • Quality assurance: We test the system to ensure it’s working properly before we leave.

With over 16 years of experience providing reliable Millis cooling services, there’s nothing your system can throw our way that we haven’t seen before. Our customers trust us for fast, effective emergency AC repair when they need it most.

Ductless Mini-Split Services in Norfolk County

Ductless mini-split systems offer flexible, energy-efficient cooling for homes without existing ductwork. At Landry Mechanical Inc Plumbing HVAC & Electric, our comprehensive ductless services include:

  • System design and consultation
  • Professional installation
  • Routine maintenance and tune-ups
  • Repairs and troubleshooting
  • System upgrades and replacements

As a true multi-trade company excelling in AC, heating, plumbing, and electrical work, we’re uniquely qualified to handle all aspects of your ductless mini-split project.

Our Norfolk County customers appreciate our family-owned approach and commitment to customer satisfaction. So whether you need a service for your existing unit or want to replace your old system, we’ve got you covered.

Don’t let air conditioning problems disrupt your comfort. When you need efficient and effective cooling services in Millis, MA, call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080. 

Millis Plumbing Services

Don’t let plumbing problems ruin your day. Let Landry Mechanical Inc Plumbing HVAC & Electric give you the expert help you need. Give us a call to schedule reliable plumbing repair in Millis, MA!

Our team of expert plumbers is ready to tackle any plumbing challenge, from routine maintenance to emergency repairs. Our 24-hour emergency service and straightforward pricing make us the trusted choice for all your plumbing needs in Norfolk County.

Emergency Plumbing Repair and Replacement in Greater Boston

When a plumbing emergency strikes, you need a 24-hour plumbing repair service you can count on. Our emergency plumbers in Millis can handle any crisis, from burst pipes to overflowing toilets.

At Landry Mechanical Inc Plumbing HVAC & Electric, we know that plumbing emergencies don’t wait for business hours, so we offer round-the-clock service that helps keep your home free of inconvenient plumbing problems.

When you call us for emergency Millis plumbing services, here’s what you can expect from our team:

  • Rapid response to your call
  • A quick assessment of the situation
  • Immediate action to prevent further damage
  • Efficient repair or replacement of damaged components
  • Thorough cleanup and restoration

As the largest privately owned business in the area, we have the resources and skilled technicians to tackle any emergency plumbing repair in Millis and throughout Greater Boston.

Drain Cleaning Services in Norfolk County

Even a seemingly minor clogged drain can turn into a significant headache. As your trusted drain cleaning company, we offer professional solutions to keep your pipes flowing smoothly. Our residential plumbing contractors use advanced techniques to clear the most stubborn blockages.

Our drain cleaning process includes:

  • Initial inspection of the affected area
  • Identification of the clog’s location and severity
  • Selection of the appropriate cleaning method
  • Thorough cleaning of the drain
  • Final inspection to ensure proper flow

With over 16 years of experience, we’ve seen and solved every type of drain issue imaginable. Our clogged drain repair services can provide long-lasting results, preventing future backups and extending the life of your plumbing system.

Don’t let plumbing problems disrupt your life. For expert plumbing services in Millis, MA, call the Landry Mechanical Inc Plumbing HVAC & Electric team at 508-987-0080. 

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

Millis Electrical Services

Whether you need an electrical panel upgrade, standby generator installation, or breaker panel repair, give Landry Mechanical Inc Plumbing HVAC & Electric a call for top-tier service!

Our team of licensed electricians can handle everything from electrical wiring repairs to whole-home rewiring projects. We pride ourselves on providing straightforward pricing and 24-hour emergency service, so you’re never left in the dark.

Emergency Electrical Repair and Troubleshooting in Greater Boston

When electrical problems strike, quick action is essential to prevent safety hazards and property damage. Our emergency electricians are available 24/7 to diagnose and resolve issues in Millis and throughout Greater Boston. We employ a systematic approach to pinpoint the root cause of electrical malfunctions.

At Landry Mechanical Inc Plumbing HVAC & Electric, we begin with a thorough visual inspection of electrical panels, outlets, and fixtures to identify any obvious issues. Next, we use advanced diagnostic tools to test voltage and continuity throughout your electrical system.

Our technicians are skilled at identifying overloaded circuits or faulty wiring that may be causing problems. We carefully check for signs of electrical code violations that could pose safety risks. Finally, we isolate problem areas to minimize disruption to your home or business during the repair process.

As the area’s largest privately owned electrical contractor, we have the expertise to handle any electrical emergency. Our Millis electricians arrive fully equipped to complete most repairs on the spot, restoring your power quickly and safely.

Generator Installation and Replacement in Norfolk County

Don’t let power outages leave you in the dark. Our generator services keep your Millis home or business running smoothly when the grid goes down with:

  • Whole-home generator installation
  • Standby generator replacement
  • Portable generator hookups
  • Generator maintenance and repair
  • Automatic transfer switch installation
  • Load calculation and sizing

We handle every aspect of generator installation, from site preparation to final testing. Our electricians work closely with you to determine the right generator size for your needs and budget. With next-day installations available, we’ll have your backup power system up and running quickly.

When you need a trusted electrician in Millis, MA, look no further than Landry Mechanical Inc Plumbing HVAC & Electric. Call us at 508-987-0080 to schedule your electrical service panel repair, generator installation, or outlet service.

End of Summer Flash Sale

$2,250 OFF

Qualifying HVAC Installations
Must present coupon at time of sale. Not to be combined with any other offer. A qualifying HVAC installation means a system provided by Landry Mechanical that provides the primary heating and cooling for a floor of a home, or the complete home. Expires: August 31, 2026

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Hear From Our Satisfied Customers

Excellent service the rep was pleasant, polite and extremely knowledgeable about our issue.
Joe Landry
3 days 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
3 days 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
4 days ago
We have been having some issues with our ac heat in the ceiling unit, we’ve had several people come out and none of them could solve the problem, but today Evan was our guy and he was wonderful in explaining and really looked into the problem! Thank you Evan, much appreciated
Debbie Walters
4 days ago
My tankless hot water heat exchanger corroded and failed, called Landry for repair, Landry sent the technician on the same day. Technicians came on time and looked into the issue and worked with manufacturer to get the part overnight shipped under warranty, came next day and replaced the part. Great service.
ssbollam
4 days ago
Wonderful customer service. Timely and efficient. Highly recommended.
Athena Reese
4 days ago
It starts with the professionalism and courtesy from Anthony and Nick. Not only did they do a great job, but they clean any mess they make. (I know that sounds simple, but you’d be surprised how many contractors miss this point) They kept the noise down to a bare minimum out of respect for my neighbors. They also were working to complete the job from the minute. They came in till the minute they left. Very impressive
Bob Keaney
5 days ago
Awesome service. The 2 young men who came were prompt, professional, very thorough. Would highly recommend.
M Txra
5 days ago
Called Landry Mechanical yesterday around noon to request service as we had no hot water. They were very responsive and sent Joe out to see about our problem. Joe arrived around 3 pm, diagnosed the problem and had us back in hot water by 4 pm. Very professional, efficient, responsive to customer. Would strongly recommend.
Normajene Lamb
5 days ago
Evan was very friendly, courteous and knowledgeable. He diagnosed and fixed our A/C unit in a very timely manner. I would highly recommend him and Landry Mechanical.
Pamela Landry
5 days ago
The installation crew for a water heater and water tank arrived today. They explained everything they were going to do and answered all my questions. The work was very well done and the duo that completed it were helpful, friendly, and extremely competent. This is the second time I have used Landry's. I highly recommend them. I will certainly use them again.
Louise Sisley
6 days ago
Drew was excellent. He was timely, polite and very knowledgeable. He identified our problem which was atypical with his thorough examination. Even gave us a plan B if the issue should happen again. We greatly appreciated his expertise as well as his teaching. We will definitely be keeping Landry as our provider of choice for HVAC service and products.
regina rizoli
6 days ago
Evan was very friendly, courteous and knowledgeable. He diagnosed and fixed our A/C unit in a very timely manner. I would highly recommend him and Landry Mechanical.
Pamela Landry
6 days ago
Evan was friendly, courteous and knowledgeable. He diagnosed and repaired our A/C in a timely manner.. would highly recommend him and Landry Mechanical again!
Pamela Landry
6 days ago
Received consultation for new gas furnace installation. Ed was thorough, professional, and friendly. He explained everything in great detail and made sure all my concerns were addressed. Thank you!
Sabrina Doherty
7 days ago
Rosalie did an excellent job. She is very knowledgeable and I highly recommend her.
Ross Bird
7 days ago
Highly recommend Landry - we needed AC maintenance on central air and mini-split. Easy to schedule appointment, and Sammy did a great job, very personable, professional and clearly explained our options. We were also able to get a maintenance plan at a reasonable price.
Bob Gervais
1 week ago
Professional, respectful and knowledgeable.
Becky Adjei
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.