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

The response and personal have been very good. Their willingness to provide a complete break down of what's wrong and can be accomplished is also very good. Now their ability to go the extra distance to get the job done has been excellent. Also very friendly and personable a pleasure to work with.
Ronald Kollross
1 day ago
We had 3 wonderful electricians work on our home lately, Mike D., Yaniel, E. and Nick C. They were all super friendly, professional, and great at what they do. We were able to get our lights/outlets working in the mudroom and they came back to wire a larger project a week later. The company was amazing with sending information about when people who be coming and who was coming. I liked that they have pictures included on who is going to be at your house and it includes that they do background checks on their employees. Everyone I chatted with on the phone were also very nice. Very professional, very good at what they do, would 100% recommend to anyone asking for an electrician!
Sam Bodkin
1 day ago
Landry Mechanical has the best, kindest, and most competent people working for them.
We’ve used them several times in our home and we’re very satisfied with the results.
Terrie L Dick
1 day ago
The technician that came today was fabulous. He walked me through everything he was doing and explained the results of his tests. I am very happy with my service today.
Kathleen Bisson
1 day ago
Tory did a great job with hvac maintenance and patiently explained all my questions. I really appreciated her professionalism.
Srilata T
1 day ago
I have a maintenance plan with Landry’s and last time I was scheduling a service, they reminded me I hadn’t had them out to check my plumbing, electric or heating (I had recently done my HVAC service) this year. I scheduled the services and today a plumber, Joe Viveiros Sr., checked all the plumbing. He found a few issues and suggested remedies. While Joe was here, Mike Dowd, an electrician, showed up to check our electrical system. He found a couple things that we should address when we can but nothing critical. They were both very thorough and friendly. Landry’s could have let me remember (or not) on my own but instead reminded me of the benefits of membership. They are a great company to work with and I appreciate their honestly. The cost for both services was included in our membership, so there was nothing out of pocket today.
Megan Huber
2 days ago
Your service man Drew was very knowledgeable quick, on time and thorough.
Great job.
Steven Young
2 days ago
Quick, competent and friendly service, they go above and beyond to ensure the task is completed.
In our situation they reconnected a new vanity/sink combo to the existing plumbing and did it with ease!
James Erskine
2 days ago
Professional service from beginning to end. They went through everything to make sure they weren't missing anything, and then walked us through the work upon completion. They left the place clean as a whistle.
Susan Reilley
2 days ago
UPDATE 13Aug2026:
Tory and Evan returned to diagnose the HVAC system for a leak. They both spent hours trying to figure it out by running every diagnostic they could think of. They recharged my HVAC and it's working really well. Thanks to them both!
On another note - shout out to Jack who was with Randy yesterday. This whole team has been nothing but incredible to work with!

UPDATE 12Aug2026:
The Landry team came to my house for the annual plumbing, HVAC, and electric servicing.
Anthony, Randy, and JACK were fantastic - they showed up on time, did thorough reviews of the electric systems and plumbing and gave sound recommendations for improvements and fixes.
Tory performed the HVAC system service and she was amazing. She spent a considerable amount of time checking the system and found the possible leak that needs to be repaired. I cannot recommend this team enough!

Landry Mechanical is the best! We used them to replace our entire HVAC system and we couldn't have asked for a more professional, friendly, knowledgeable, and diligent team. They made sure everything went perfectly from start to finish. Katie is the most incredible point of contact- she patiently answered the multiple questions i had. She also helped me with the Mass Save rebates. The techs who came to our house were polite, friendly, patient, and did a fantastic job installing our system. It’s perfect. Landry will be my "go-to" company from now on. I cannot say enough good things about this company. I highly recommend them!

October 14, 2022 - Landry was once again called to fix broken spigots on the outside of my house. Paul fixed those and also found a pipe that would have burst had he not replaced it when he did. Not only did Paul go above and beyond repairing what I had requested he originally fix, he ALSO found that my dryer vent was incorrectly installed, which would have resulted in my house eventually catching fire. Paul saved my house from both eventually flooding and/or burning down, thus literally saving my family's life. Again, I cannot recommend Paul and Landry enough!
Alison O'Loughlin
2 days ago
Technician did an excellent job of cleaning and tuning my hvac system.
Wayne Hall
2 days ago
Sam Reynolds was extremely knowledgeable and walked us through all the details of our electrical system. He provided all available options to us and was quick to execute once we made the selection of the work. Would highly recommend!
Matthew Curtis
2 days ago
I have used Landry several times over the past year, first for a new furnace and again for A/C repairs. Scheduling was easy and response time very fast. Their technicians are polite, professional and knowledgeable. I will definitely use them for any of my future repair and service needs.
Pink Freud
2 days ago
Had leak under kitchen sink, Nick Sokol showed up inspected leak went over our options, and made repairs. No press no upsell. Nick has done work for us before, extremely courteous and professional.
Ed Boreson
2 days ago
Randy and Alex are great guys!
Justin Snook
2 days ago
We shopped around for a company we would feel comfortable changing a complete heater/ac unit for a condo. We called three companies 1) never sent a quote after three calls 2) cancelled appt last minute and had to reschedule 3) was Landry Mechanical. They not only arrived within time given, laid down drop clothes so not to dirty our rugs, put paper shoe covers on, polite and professional. Upon completion reviewed all controls and operation on our level. We felt the price was extremely competitive. Definitely the top of our list for any mechanical needs.
Ron Packard
2 days ago
Evan, the technician who was at my home yesterday to troubleshoot an issue with our cooling system, is outstanding! Knowledgeable, highly professional and truly customer service oriented. He was highly efficient and great to work with — an all around nice guy! Thank you, Landry, for your responsiveness and top notch professionalism. It’s a pleasure to do business with you!
Billie Adler
2 days ago
Landry is punctual and very courteous. Their work is top notch!!
Chris Chesna
3 days ago
    Sign Up Today

    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.
    Freedom From Heat

    FREE

    System Diagnostic on ANY HVAC System

    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
    HVAC Service Summer

    $50 OFF

    Any HVAC Repair Over $300!
    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
    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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    schedule service today

    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.