Plumbing, Heating, Cooling & Electrical

we take comfort
in your comfort

HVAC Service Summer
$50 OFF
Any HVAC Repair Over $300!
Redeem Offer
Save BIG This Summer in Central & Eastern Massachusetts!
Disclaimer: Disclaimer: Offer Must Be Presented At Time of Sale. Valid For HVAC Repairs Quoted By Landry that exceed $300 ONLY. Cannot Be Combined With Other Offers. Discounts are for completed repairs ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Call Office For Details. Offer Valid 7/1/2026-7/31/2026

Our Core Services Delivered with Expert Care

Delivering dependable comfort and safety is at the heart of what we do. Our team combines modern techniques with trusted values to ensure your plumbing, heating, cooling, and electrical systems work efficiently all year long.
17+
Years of Experience Serving Central & Eastern MA
Top Ranked

AC, Heating, Plumbing, & Electrical Experts in Central & Eastern Massachusetts

Get reliable help fast when you need AC, heating, plumbing, or electrical services from Millbury to Marlborough and throughout Central & Eastern Massachusetts. Call our experts at Landry Mechanical Inc Plumbing HVAC & Electric for quality, customer-first services.

You can count on our AC contractors, heating system experts, plumbers and electricians to quickly restore comfort to your house. Whether you need heater repairs, air conditioning installations, electric and gas water heater services, electrical wiring repairs, or other services - our professionals can get the job done!

When you call us, we will provide emergency services to promptly get your systems back up and running again. We proudly serve Middlesex, Norfolk & Worcester Counties!

Licensed & Insured Technicians in all 4 trades

Straightforward, flat-rate Pricing

Available 24/7, same-day service

We Offer Emergency Services At Any Time
Call Us Today

Quality AC, Heating, Plumbing, & Electrical Repairs

When your air conditioner fails or your heater starts acting up, you need trustworthy, accurate repairs quickly. Our heating contractors can promptly perform heating repairs, installations, and more. We offer emergency services to quickly restore comfort to your home. In addition to AC repairs and HVAC services, our family-owned company also provides plumbing and electrical repairs.

As a top-ranked drain cleaning company, we can handle all of your clogs, tankless water heater services, leaking pipes, and more. In addition, our electrical contractors can efficiently perform all electrical services, including standby generator installations and electrical wiring repairs.

Setting the Standard

The Landry Mechanical Difference

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.
Landry’s Local Hero Commitment

Giving Back to our local community

At Landry Mechanical, we believe that serving our community is just as important as providing exceptional AC, heating, plumbing, and electrical service. We are deeply committed to supporting the local organizations that make a positive difference in the lives of our neighbors.

Hear From Our Satisfied Customers

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
19 hours 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
24 hours 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
1 day 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
2 days ago
Wonderful customer service. Timely and efficient. Highly recommended.
Athena Reese
2 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
2 days ago
Awesome service. The 2 young men who came were prompt, professional, very thorough. Would highly recommend.
M Txra
2 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
2 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
3 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
3 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
3 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
4 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
4 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
4 days ago
Rosalie did an excellent job. She is very knowledgeable and I highly recommend her.
Ross Bird
4 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
5 days ago
Professional, respectful and knowledgeable.
Becky Adjei
5 days ago
Landry mechanical installed a while home heating system last winter and it has run flawlessly. I had complimentary check ups as part of my purchase and unlike other firms they call and show up for the scheduled ch clips. Nice people and the extremely professional . I spent 30 grand and am soooo glad I picked Landry.
Michael Calkins
5 days ago
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    Join Our Landry Maintenance Plan

    Get the best from your home systems without a hassle:

    10% off of flat rate repairs for plumbing, heating, AC, and electrical (excluding installations)

    Discounted emergency service rates for weekend and after hours service calls

    Priority service when you have an emergency

    $100 credit per year towards a qualifying system upgrade

    **Service plans billed monthly cannot be canceled mid year, they would need to be canceled when they renew for a new year. Service plans automatically renew on the day they were purchased the following year

    Our Awards & Certifications

    Landry Mechanical is proud to hold industry-leading certifications and recognition for service excellence. Our licensed professionals maintain ongoing training to stay current with the latest safety standards, energy codes, and technology. From HVAC mastery to electrical and plumbing credentials, every certification reflects our dedication to quality and trust. These achievements represent our continued commitment to delivering exceptional workmanship and reliable comfort for every customer we serve across Massachusetts.
    Special Offers

    Instant promotional savings

    Discover special offers on AC, heating, plumbing, & electrical services designed to help you save more on comfort and performance. Take advantage of instant savings and enjoy trusted service at a great value.
    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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    10 Years or Older!

    Disclaimer: Offer Must Be Presented At Time of Sale. Valid For HVAC Repairs Quoted By Landry that exceed $300 ONLY. Cannot Be Combined With Other Offers. Discounts are for completed repairs ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Call Office For Details. Offer Valid 7/1/2026-7/31/2026 Expires: Aug 31, 2026
    Power your Summer

    $50 OFF

    ANY Electrical Repair Over $200
    Disclaimer: Offer Must be Presented At Time of Sale. Valid For $50 OFF Electrical Repairs Quoted By Landry That Exceed $200 ONLY. Cannot Be Combined With Other Offers. Discounts are for completed repairs ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Call Office For Details. Offer Valid 7/1/2026-7/31/2026 Expires: Aug 31, 2026
    Areas We Service

    Explore Our Expansive Service Areas in Worcester, Middlesex, and Norfolk Counties

    Our team proudly serves Millbury and nearby areas, delivering quality comfort solutions to homes and businesses across Massachusetts.
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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.