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 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
1 day 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
1 day 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
1 day ago
Rosalie did an excellent job. She is very knowledgeable and I highly recommend her.
Ross Bird
1 day 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
2 days ago
Professional, respectful and knowledgeable.
Becky Adjei
2 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
2 days ago
Joe and Jack did a wonderful job with my water filtration system and a repair in my bathroom. Landry is so fantastic we signed up for their service plan! Thank you Joe and Jack. We are truly grateful!!
Trish Walker
2 days ago
Very easy sales process with Tim - no pressure. Prompt installation of our new hybrid heat pump. Technicians, JT and Marcus, were quick, efficient and explained everything clearly. I will definitely call Landry for other services.
Nancy Demers
2 days ago
The 2 service reps repaired a significant electrical issue in a very timely manner. Very polite and knowledgeable. I will recommend Landry to friends and neighbors.
Pat Florance
2 days ago
Helpful, friendly, don’t try to upsell you. Easy place to work with that we can trust.
Deb Henderson
2 days ago
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
5 days 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
5 days 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
5 days 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
5 days ago
Tory did a great job with hvac maintenance and patiently explained all my questions. I really appreciated her professionalism.
Srilata T
5 days 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
6 days ago
Your service man Drew was very knowledgeable quick, on time and thorough.
Great job.
Steven Young
6 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.