Plumbing, Heating, Cooling & Electrical Experts

Lexington’s Preferred HVAC Company, Plumber & Electrician

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Lexington Heating Services

Call Landry Mechanical Inc Plumbing HVAC & Electric to schedule your heating service in Lincoln, Millbury, and Lexington, MA, today.

Are you struggling with frustrating cooling issues in Lexington, Massachusetts? Landry Mechanical Inc Plumbing HVAC & Electric offers top-notch Lexington cooling services to keep your home comfortable this summer. Whether you need emergency AC repair, AC maintenance, or air conditioning installation, our team is here to help.

In Lexington, MA, we provide hassle-free services with transparent pricing. You’ll get honest service from trusted technicians who use the latest technology and bring over 16 years of experience. Delivering 100% customer satisfaction is our guarantee, so get in touch today!

Emergency AC Repair in Lexington, MA

Air conditioning problems can arise at the worst times, leaving you and the family feeling hot and uncomfortable. When your Lexington cooling unit breaks down unexpectedly, do you have a fast, reliable solution at the ready? With our emergency AC repair services and team available 24/7, cool comfort is only one call away.

Common signs that you need emergency cooling repairs include strange noises from the unit, weak airflow, and toasty air blowing from the vents. Frozen coils and puddles forming around the outdoor unit also indicate trouble. Whatever the problem, our technicians fix these issues quickly to restore your cooling system’s functionality and your comfort.

As a family-owned and operated business, Landry Mechanical Inc Plumbing HVAC & Electric takes pride in providing exceptional service with a personal touch. Please give our Lexington cooling services company a call today.

A Top Ductless Mini-Split Services AC Contractor in Lexington, Massachusetts

Ductless mini-split systems are an excellent option for your home if you don’t yet have ductwork in place or you want to cool specific areas in different ways. These nifty cooling systems offer flexibility, energy efficiency, and easy installation, and we take care of the installation, maintenance, and repairs!

Some advantages of ductless mini-splits include zoned cooling, quiet running, and more energy efficiency than a traditional air conditioner setup.

With regular maintenance, your ductless system will also operate smoothly to extend its useful life. In Lexington, MA, our technicians are skilled in all aspects of ductless mini-split services, so be sure to ask us about these great professional cooling solutions.

For all your cooling needs in Lexington, Massachusetts, call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080. We offer expert Lexington cooling services and also serve the cities of Millbury and Dedham, MA. Let us handle your emergency AC repair, AC installation, and ductless mini-splits with flawless attention to detail!

Lexington Plumbing Services

Call Landry Mechanical Inc Plumbing HVAC & Electric to schedule your plumbing service in Lexington, MA, including Lincoln, Millbury, and Middlesex County today.

Are you experiencing plumbing issues in Lexington, MA? When your plumbing system fails, it can cause major disruptions in your home. Landry Mechanical Inc Plumbing HVAC & Electric provides comprehensive Lexington plumbing services, including 24-hour plumbing repair, emergency plumber services, electric and gas water heater services, hot water heater repair, and more. Our trusted technicians, equipped with the latest technology, offer straightforward pricing and next-day installations. We take comfort in your comfort.

Emergency Plumbing Repair and Replacement in Lexington, Massachusetts

Plumbing emergencies can strike anytime, and when they do, you need a reliable emergency plumber. Common issues requiring 24-hour plumbing repair include burst pipes, severe leaks, and clogged drains. These problems can lead to significant damage if not addressed promptly but our team is ready to tackle them with expertise.

A burst pipe can cause flooding and extensive water damage. You might have a burst pipe if you notice a sudden drop in water pressure or water stains on your walls or ceilings. Our emergency plumber services include immediate response and effective solutions to minimize damage and restore your plumbing system.

Severe leaks can also pose a serious threat to your home. If you hear running water when all fixtures are off or notice damp spots on floors or walls, contact us immediately. We provide 24-hour plumbing repair to fix leaks and prevent further damage.

We offer a range of emergency Lexington plumbing services, including hot water heater repair and hot water tank replacement. Our technicians get your system back up and running with minimal disruption.

Drain Cleaning Services in Middlesex County

Clogged drains can cause slow drainage, unpleasant odors, and even water damage. As a trusted drain cleaning company, Landry Mechanical Inc Plumbing HVAC & Electric specializes in resolving these issues quickly and effectively.

Regular drain maintenance can prevent future clogs and keep your plumbing system running smoothly. We recommend scheduling periodic drain cleaning to avoid major issues down the line. Our clogged drain repair services in Lexington, MA, are designed to address the root cause of the problem.

Our team uses state-of-the-art equipment to diagnose and clear clogs. From hydro-jetting to traditional snaking methods, we have the tools and expertise to handle any drain issue.

For reliable Lexington plumbing services, call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 to speak with a residential plumbing contractor. We serve Lexington, MA, Middlesex County, the MetroWest region, and beyond. Trust us for all your plumbing needs!

Need fast help with plumbing, heating, AC, or electrical? Call or schedule service today!

Lexington Electrician

Call Landry Mechanical Inc Plumbing HVAC & Electric today for Lexington electrician services, including in Medfield and Lincoln, MA.

If you’re experiencing electrical issues in Lexington, Massachusetts, Landry Mechanical Inc Plumbing HVAC & Electric is one of the top professionals here. Alongside other areas of expertise, we provide a wide range of Lexington electrician services that cover emergency electrician services, electrical wiring installation, and outlet repair services. Plus, our trusted technicians offer straightforward pricing, 100% customer satisfaction on every job, and over 16 years of experience in this industry, so call us to keep your home safe and powered up!

Emergency Electrician for Electrical Repair and Troubleshooting in Lexington, MA

There’s no doubt that electrical problems can prove dangerous and inconvenient, especially when they occur out of the blue. Landry Mechanical Inc Plumbing HVAC & Electric’s emergency electrician services are available 24/7 to address your property’s urgent issues, including electrical code violations, faulty wiring, and power outages.

We guarantee that your home’s safety and functionality are restored quickly with options like breaker panel repair, electrical service panel troubleshooting, electrical wiring repair, and more.

Some common issues that need immediate attention from a Lexington electrician include the following:

  • Flickering or dimming lights: Indicate loose wiring or an overloaded circuit.
  • Burning smells or scorch marks: Signs of overheating wires, which can lead to electrical fires.
  • Frequent circuit breaker trips: Point to an overloaded circuit, short circuit, or ground fault.
  • Buzzing or humming sounds: Signal problems with your electrical wiring or outlets.
  • Sparks from outlets: Reveals a serious issue that requires immediate professional intervention.
  • Warm or hot outlets and switches: Indicates an overloaded circuit or faulty wiring.

Our technicians in Lexington, Massachusetts, address all types of systems and problems using the latest technology to keep your electrical system safe and up to code. Call today to schedule a service!

A Leading Electrical Contractor for Generator Installation and Replacement in Lexington, Massachusetts

Power outages can be a major inconvenience, especially during extreme weather conditions. Having a standby generator installed can provide peace of mind and continuous power.

So, who do you turn to for reliable generator installation and replacement services in Lexington, Massachusetts? Chat with our team about where to install a whole-home generator and how to keep it functioning efficiently afterward.

Our Lexington generator services also include inspecting and replacing outdated units to guarantee that you and your family always have a dependable power source. If you’re in Middlesex County, reliable and professional electrical solutions are only one call away.

Landry Mechanical Inc Plumbing HVAC & Electric is available at 508-987-0080 with Lexington electrician services and much more. We also serve Millbury and Dedham, MA, so trust us with your emergencies, electrical wiring installation needs, and everything in between.

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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: Jul 31, 2026

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Hear From Our Satisfied Customers

I had an excellent experience with Landry Plumbing. Dennis installed my new hot water heater, and he was outstanding from start to finish. He was extremely ~> knowledgeable, thorough, and took the time to explain everything he was doing, answer my questions, and even point out other plumbing issues that may need attention in the future. I really appreciated how informative, professional and down to Earth he was.
His assistant, Rickie, was also wonderful! He is kind, courteous, and always willing to help. Together they worked efficiently, kept the work area clean, and treated my home with respect throughout the entire installation.
Their professionalism, attention to detail, honesty, and excellent customer service made the whole experience stress-free. I highly recommend Landry Plumbing, and especially Dennis and Rickie, to anyone looking for reliable, licensed, insured and skilled plumbers. Thank you both for a job well done!!
Nicole Moschini
5 days ago
Gavin and his crew, Ian, Zach and the electrician Dimitry did a great job with installation and even completed the work early. They were friendly, knowledgeable and had great communication throughout.
Dot Mersfelder
5 days ago
Great team, excellent work
Would highly recommend them
Kevin Tinsley
2 weeks ago
Very pleased with the thorough work by Drew Sanford! We had an issue with our central air that took some in depth investigation but Drew did not disappoint and made sure he got to the root of the problem. He was very professional and personable at the same time. So much appreciated and we highly recommended!
Tara Flodin
3 weeks ago
Garrett and Kyle were true professionals installing our brand new Heat a pump system.
Outstanding customer service, a clean install and very courteous individuals.
Great installation due to great HVAC TECHS.
LANDRY COMPANY should be proud of Harret and Kyle
Thomas Dunn
3 weeks ago
Garret and Kyle worked from 7:30 am - 6 pm installing a new HVAC system in 100+ degree weather. (Bad timing for the old system to die!) Many thanks to both of them for coming here to install the new system and make life comfortable for us in this sweltering heat.
Lisa Tomas
3 weeks ago
Aaron and Tory from Landry Mechanical were outstanding. We have a very old HVAC system, and they were able to quickly diagnose the issue and restore air conditioning to our home the very same day. They took the time to walk me through the diagnosis and clearly explained what was wrong and how they were going to fix it. They were professional, clean, efficient, and respectful of our home throughout the entire service call. I really appreciated their expertise and excellent customer service. I highly recommend Aaron, Tory, and the team at Landry Mechanical!
Ernie Granillo
3 weeks ago
After 25 years our AC needed replacement. Landry used a iPad app to determine the size of the system we needed (we had an undersized system previously which explains why our house never properly cooled down in the middle of summer). They were able to schedule an install the next week. Garret and Kyle did a great job. Super friendly, informative and professional! Couldn’t be happier.
Boris Tolpin
4 weeks ago
Fantastic service Our AC was not working on our 1st really hot day. Landry mechanical
Was going to squeeze us in if unable they set up an early morning house call .We got a call within an hour that they got us in .Rosie was our technician and she was amazing very pleasant and very professional.
I will be referring Anyone who needs anything done mechanically can rely on Landry.
GREAT SERVICE GREAT PRICES AND FOLLOW UP. I REALLY CAN'T SAY ENOUGH THANK YOU'S.
Craig Keevan
4 weeks ago
Sam and Nick did an excellent job for us. Very professional and friendly(and hilarious). Definitely knowledgeable and explained everything so we understood our options. Fair price for all the work involved. Went above and beyond to help us out. Definitely recommend. A+ service
Christine Brunelle
4 weeks ago
Great local company. They did a great job on our AC installation. Installation team was professional, courteous and competent.
Joe Fitzhenry
4 weeks ago
Our entire experience with Landry was excellent. We needed to replace our water heater. The office people started it off well by being friendly and helpful. They were very thorough in giving us our options in the quote. They got it done quickly and even simplified some of the pipe work from the previous set up. Looks great and works great! Very happy we used Landry!
Laura Petronino
4 weeks ago
Mine was just an annual tune up. Mr . Torres showed up well ahead of time and got the job done in no time. He took all my questions and proved himself to be very knowledgeable in what he does. The job is half done and the rest is expected to be done soon but i am fully satisfied and will be knocking on Landry’s door next year for another tune up, God willing!
John Jantuah
1 month ago
All needs were anticipated. Costs reflected what was discussed at first contact.
John Gaboury
1 month ago
Larry was informative , Great service! And a true Gentleman! I would definitely use Landry Mechanical plumbing again
Yvonne Whittemore
1 month ago
We had an outstanding experience from start to finish with Landry HVAC, plumbing and mechanical. Tim L. came out to assess our cooling needs and utilized a LiDAR scanner to ensure that our rooms were properly fitted with the right-sized mini-split units. He addressed every question we had, which set a wonderful tone and made us feel completely comfortable and confident in our decision to move forward with Landry.

Avah served as our dedicated point of contact, and both she and Tim provided prompt, kind, and clear communication throughout the entire process.

Gavin, our lead technician, did an incredible job and is truly a star in his role. He was professional, communicative, and thorough in explaining every step of the installation. We are very pleased with how Gavin and our second technician, Kyle, handled the units, wiring, covers, and the condenser. Gavin provided us with information on how to use, clean and maintain our new mini split units. They were incredibly respectful of our property and took great care to keep our home clean. Additionally, Don the electrician did fantastic work with the electrical components to ensure our system was running safely and smoothly.

This was truly the "dream team," and I cannot recommend Landry highly enough. We will certainly utilize them for all maintenance and future services for our home.
Mercedes Mateo
1 month ago
We had a great experience working with Landry. Mike the electrician served all our needs and was very knowledgeable and helpful installing our new lighting. We also had Randy and Jake help us with plumbing issues that involved replacing a toilet and replacing shower valves and where very satisfied with the work they did.
Dustin Pierce
1 month ago
We loved our multiple electrical installations by the professionals at Landry Mechanical. They are exceptional and really easy to work with. I'm looking for more projects to call them back to work on.
Terry Higgins
1 month ago
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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.