Plumbing, Heating, Cooling & Electrical

we take comfort
in your comfort

Fall HVAC Special
$88
Tune-Ups
Redeem Offer
Save BIG This Fall in Central & Eastern Massachusetts!
Disclaimer: Disclaimer: Offer Must Be Presented At Time Of Sale. Valid For Heating Tune-Ups ONLY. Cannot Be Combined With Other Offers. Discounts are for completed repairs ONLY. Oil systems are a $100 add on. Discounts do not apply to dispatch fees. Some Exclusions Apply. Call Office For Details. Offer Valid 9/1/2026-10/31/2026

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

We had such a great experience with Landry Mechanical! Our mini splits hadn’t been working properly and they were able to come out quickly, troubleshoot the issue, and actually take the time to explain what was going on and how our system works. They were responsive, kind, and so easy to work with.

We also have a garbage disposal issue we need taken care of, and I love that they can help with that too. It’s honestly refreshing to find a company that can be a one-stop shop for so many things around the house.

Being in real estate, I’m always looking for reliable people I feel comfortable recommending to my clients, and Landry Mechanical is definitely going on my referral list!

Huge thank you!
Sophia Gibbs
2 days ago
Landry Mechanical helped my husband and me when we had a serious water leak in our house. Their technician, Adrian Johnson, came to our house on an emergency call. He was amazing. He provided us with topnotch, professional service! He resolved our water leak problem.
Dan Ivascyn
3 days ago
Great experience with Landry! The technician they sent out was very friendly and explained my options clearly. The work was done quickly and looks great! Next time I get work done I'll be contacting this team first
Sam Coache
3 days ago
Landry Mechanical service technician, Evan Schwartz, did a great job inspecting our heating system and providing us important files and data on our current system for the future. Not a sales pitch, but just good information.

Thank you Evan! Great job!
John Laliberte
3 days ago
Great company! Great employees! Very professional! They really know their stuff! Very happy with the work we had done by them! TOP NOTCH!!!
Lena Loughlin
3 days ago
We have had a lot of work done by Landry. Replacing parts for our central Air, putting an outside outlet for our portable generator and updating the circuit panel, installing a brand new tankless boiler. We are extremely pleased with all their work. And we highly recommend them.
Debbie S
4 days ago
Prompt response, quick appointment. Very nice staff. Techs are great. Knowledgeable, neat, keep you informed.
Tracy Carrabba
4 days ago
This is a great company. They are efficient and great people. You always know who is coming and when. The most important thing is they alway come when you call. Highly recommend.
Ana Calcada
4 days ago
We recently had Landry Mechanical perform scheduled service on our heating system. As always, the work performed was professional and well done. The service technicians were on time, courteous, and kept me fully informed while the were servicing my system. Great company to do business with!
john rossi
5 days ago
Great service. Very thorough and even changed the batteries in our thermostat.
Susanne Savard
5 days ago
Rick and Randy were excellent. They were so good at what they were doing. They left my basement cleaner than they found it too! I would definitely recommend them and Landry to my friends.
Ann
6 days ago
Great prompt, and professional service.
Donald G.
6 days ago
Rosie did an extensive check of our heat pump and furnace. She was courteous, knowledgeable and professional.
Perry Blass
6 days ago
Louis was very professional, on time and completed the hvac service. After he explainined the maintenance plan we signed up for it.
Beth Johnson
7 days ago
Our technician was efficient and honest. We will take his suggestions and use Landry for the future
E Davenport
7 days ago
I had a fantastic experience with Sam and Nick from Landry Mechanical Inc Plumbing HVAC & Electrical. Both were highly professional electricians who went above and beyond.

They took the time to clearly explain the safety benefits of arc fault breakers, which was incredibly helpful. Their expertise was proven almost immediately when one of the new breakers tripped, signaling a real issue in my home's wiring. Sam and Nick quickly troubleshot the problem, identified some poor workmanship from a previous contractor, and fixed it on the spot. Once repaired, the breaker worked perfectly.

They also moved an outlet over to another wall for me and did a beautiful, seamless job. I highly recommend Landry Mechanical, and specifically Sam and Nick, for any electrical needs in the Worcester area!
Raphael Rafatpanah
1 week ago
I had an odd job to fix a bathroom fan installation that was not venting properly to the available outside ducting when the bathroom fan was changed as part of a bath remodel. It had been vented to the outside several years ago as part of a Mass Save house insulation upgrade project. Through the Angie website, they recommended Landry Mechanical and they took the job, communicated well, scheduled a visit within two days, and fixed the problem! Mike pulled out the fan and connected it correctly to the ducting. I mentioned about checking if it's now really venting to the outside like it should. He offered to take a look at where it vents outside to see if the louvers were open when the fan is running and they barely were. Wondering if the ducting was even connected correctly, Mike then went into the attic to take a look at the ducting, which was underneath cellulose insulation we had blown in as part of a Mass Save insulation job a few years ago. He said there were bends in the ducting that would cause resistance free to air flow, so not ideal. He didn't have the proper tools for doing rigid ducting work (as his specialty is electrical), but said he'd check with the HVAC part of the company to see if there's anything they could do, so waiting on that, but I was happy just to get someone in who's willing to do that kind of job when it doesn't fit neatly into the company's specific areas of expertise and the price was quite reasonable and took the time to answer all my questions and made sure I was satisfied! I am considering changing to using them for their AC/Heat/Plumbing/Electrical annual service program when my exiting contract with another company expires.
John Stollerman
1 week ago
i had an excellent experience with Landry Plumbing ! the 3 gentleman Randy, Alex and Nick G were went over everything with us and answered all of our questions and were very helpful and respectful and cleaned up everything after they were done ! we would use them again if we ever have a problem again !
sharon rohr
1 week 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.
    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
    Fall HVAC Special

    $88

    Tune-Ups

    Landry Mechanical will get your Heat Ready For Winter. Book by October 31st, and SAVE BIG!

    Disclaimer: Offer Must Be Presented At Time Of Sale. Valid For Heating Tune-Ups ONLY. Cannot Be Combined With Other Offers. Discounts are for completed repairs ONLY. Oil systems are a $100 add on. Discounts do not apply to dispatch fees. Some Exclusions Apply. Call Office For Details. Offer Valid 9/1/2026-10/31/2026 Expires: October 31, 2026
    End of Summer Sewer Inspections

    $99

    Sewer Camera Inspections
    Disclaimer: Offer Must Be Presented At Time of Sale. Valid for $99 Sewer Camera Inspections ONLY. Cannot Be Combined With Other Offers. Discounts are for completed Sewer Camera Inspections ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Valid 9/1/2026-9/30/2026. Call Office For Details Expires: Sep 30, 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.
    Book Online in Minutes

    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.