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

Drew was very professional. His knowledge and explanation of the processes was easy to understand. Nice job Drew!!
JoAnn Medeiros
3 hours ago
They are experienced in what they do, but I wish they would do something about how you call on. I spent 10 mins try to get to talk someone live that could help.
Howard Schwartz
16 hours ago
Performed service in a timely professional manner all cost discussed provided outline of services left work area clean
Tom Glancy
18 hours ago
Landry have done absolutely outstanding work again. I've written prior positive reviews, so I won't go into detail here. Landry replaced two large pressure tanks in our water treatment system. In summary: Extremely pleasant trustworthy reliable workers. This time they threw in replacement of a leaking water intake pipe - copper with brass fittings - for free.
JanaRae Murphy
19 hours ago
Landry Mechanical just wrapped up the installation of a heat pump at my home. Normally, I’m not a testimonial giver, but I was so pleased with the team who came and the service I received that I felt compelled to do it this time. Wonderful transparency throughout the entire process – – from assistance with paperwork through scheduling, and then through the installation itself…. And then, before they left, ensuring I was comfortable with the equipment, including how to use the new thermostat.

The entire time the crew was on site, they were incredibly focused on delivering a quality product along with a quality installation, and took great care to ensure they kept our home clean of debris, both inside and out.

I’m not planning on a second heat pump for the other zone in my house, but if the need does arise, I know I will be calling Landry Mechanical again.
Charles Labovitz
19 hours ago
As I've come to expect: they showed up on time, explained everything in great detail, and gave me several options for the overall scope of my projects. Quality company, excellent service.
Linda Haring
20 hours ago
I had technicians Nick and Ricky at my house today to install hot water heater. These gentlemen are first class, extremely courteous, very nice to work with. And in my 130 year old house they were thrown curveball after curveball and knocked it out of the park every time. These guys did a great job.I recommend Landry Mechanical any day of the week.
Michael Conant Jr
2 days ago
Great service. Went through thee tire heating system. Explained as he was going on.
jack arakelian
2 days ago
Landry helped to resolve a problem with my boiler quickly. The initial evaluation showed the new boiler was working fine but lacked the electrical connected needed to fire up. Thankfully, Landry offers electrical services too so another tech was able to quickly wire a new connection and get us fired up in time for the cold. Thanks for the great service! Both technicians were friendly and knowledgeable
Christine Hausammann
3 days ago
I had a furnace cleaning done by Evan S. He was very good and knowledgeable. IT was a pleasure meeting with him.
Antoinette Dauksz
3 days ago
Professionaly done, good workmanship. John L
John LaPlume
3 days ago
Devon is exceptionally skilled. He works clean and explains things very well so you can understand. I can not recommend him higher
Tim Mulherin
4 days ago
Landry is very responsive and the technicians are well trained.
Walter Baker
4 days ago
Timely honest effective fairly prived
James Hamilton
4 days ago
Overall, very satisfied with the service I received from Landry Mechanical. I liked the electrician, Michael Dowd that Landry sent to my home. Michael’s service was excellent. Also, I like the Panasonic light/vent that was recommended by Landry’s electricians. I have enclosed a photo of the Panasonic vent/light, which gives off a lot of light in my half bathroom.
Edward Segel
4 days ago
Conducting a comprehensive inspection of the boiler before the onset of winter is a highly professional practice.
郑自健
5 days ago
Always on time, very reliable and professional...would recommend Landry for all HVAC needs
JOEL PICCHI
5 days ago
Landry Mechanical is consistently one of the best contractors I've worked with in this area. They are timely, they communicate well, and they generally are quick to get the right person on the job to handle the issue promptly. Considering the quality of the service, I think their prices are reasonable as well. In my case, I had a fairly complicated HVAC issue with a couple parts that have been known to fail in the model I had in my house. Drew and Louis were not only able to diagnose the problem but also fix it all in one day!
Benjamin Wendorf
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: Oct 31, 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: Oct 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.
    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.