Plumbing, Heating, Cooling & Electrical Experts

Princeton’s Local HVAC Company, Plumber & Electrician

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Princeton Heating Services

Call Landry Mechanical Inc Plumbing HVAC & Electric to schedule your heating service in Princeton, MA, and nearby cities like Dedham and Millbury.

Is your air conditioning system struggling to keep your home cool in Princeton, MA? Whether it’s a sudden breakdown or a need for routine maintenance, cooling issues can disrupt your comfort. Landry Mechanical Inc Plumbing HVAC & Electric offers comprehensive Princeton cooling services to keep your home comfortable all summer.

Our expert technicians provide hassle-free solutions, from emergency AC repair and installation to regular maintenance. We pride ourselves on straightforward pricing and 100% customer satisfaction. Trust us for all your cooling needs!

Emergency AC Repair in Worcester County

When your air conditioner stops working during a hot day, you need immediate help. Our emergency AC repair services are available 24/7 to get your system back up and running. We handle all types of emergency repairs, ensuring your home stays cool and comfortable so you can get back to what matters.

Unusual noises, weak airflow, and warm air blowing from your vents are all signs that you need emergency AC repair. Addressing these issues quickly can prevent more extensive damage. Our skilled technicians in Princeton and Worcester County respond promptly to diagnose and fix your AC problems.

Landry Mechanical Inc Plumbing HVAC & Electric uses the latest technology to provide efficient and reliable emergency AC repairs. We are your trusted AC contractor in Princeton, MA, ready to restore your comfort.

Ductless Mini-Split Services in Princeton, Massachusetts

Ductless mini-split systems are an excellent option for homes without existing ductwork or those wanting to improve energy efficiency. Our ductless mini-split services in Princeton, MA, include installation, repair, and maintenance to keep your system running smoothly.

Signs that you need ductless mini-split services include inconsistent temperatures, unusual noises, and decreased system performance. Our experienced technicians can diagnose and fix issues with your mini-split system, ensuring it operates efficiently. We also provide installation services for anyone looking to add a ductless mini-split system to their home.

Choose Landry Mechanical Inc Plumbing HVAC & Electric for reliable ductless mini-split services in Princeton and Lexington. We are dedicated to providing top-quality service and keeping your home comfortable throughout the year.

Call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 for reliable Princeton cooling services. We also serve the communities of Medfield and Dedham, MA. Our experienced team is here to keep your home cool and comfortable. Trust us for all your cooling needs, from emergency repairs to routine maintenance.

Princeton Plumbing Services

Call Landry Mechanical Inc Plumbing HVAC & Electric to schedule your plumbing service in Princeton, MA, as well as Lincoln and Lexington.

Are you dealing with plumbing problems in Princeton, Massachusetts? Whether it’s a clogged drain, a faulty water heater, or an emergency, the last thing you want is a shoddy contractor who doesn’t know what they’re doing. Landry Mechanical Inc Plumbing HVAC & Electric offers comprehensive Princeton plumbing services to address all your needs with professionalism and care.

From 24 hour plumbing repair and hot water heater repair to tankless water heater services and clogged drain repair, our expert technicians are here to help. Our services are backed by straightforward pricing and a commitment to 100% customer satisfaction. We’re the trusted choice for all your plumbing needs in Princeton and the surrounding areas.

Emergency Plumbing Repair and Replacement in Worcester County

Plumbing emergencies can strike anytime, often when you least expect them. From burst pipes to severe leaks, these issues require immediate attention. Our emergency plumbers are available 24/7 to handle any urgent plumbing repairs in Princeton. Our Princeton plumbing services team specializes in fixing burst pipes, repairing severe leaks, and restoring your plumbing system to full functionality.

Water damage, sudden loss of water pressure, and visible water leaks are signs that you need emergency plumbing services. Ignoring these issues can lead to extensive damage and higher repair costs. Our expert technicians in Princeton and Worcester County respond promptly to any emergency, protecting your home.

At Landry Mechanical Inc Plumbing HVAC & Electric, we use the latest technology to diagnose and repair your plumbing issues quickly and efficiently. Trust us for reliable, fast service whenever you need an emergency plumber.

Drain Cleaning Services in Princeton, Massachusetts

Clogged drains can lead to slow drainage, unpleasant odors, and even water damage. Our drain cleaning services in Princeton are designed to keep your plumbing system flowing smoothly. As a professional drain cleaning company, we handle everything from clogged drain repair to replacement.

Signs you need drain cleaning services include slow drains, recurring clogs, and gurgling sounds from your pipes. Ignoring these signs can lead to more severe plumbing issues. Our Princeton plumbing services team uses advanced tools to clear your drains and prevent future clogs.

Choose Landry Mechanical Inc Plumbing HVAC & Electric for expert drain cleaning services in Princeton and Lexington. We are committed to providing top-notch service and keeping your plumbing system operating efficiently.

Call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 for reliable Princeton plumbing services. We proudly serve Princeton, Lincoln, and Medfield, MA. Our experienced team is here to keep your plumbing system running smoothly. Trust us for your plumbing needs, from emergency repairs to routine water heater maintenance.

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

Princeton Electrician

Call Landry Mechanical Inc Plumbing HVAC & Electric to schedule electrical services in Princeton, MA, or discuss your needs in Lincoln or Lexington.

Are you facing electrical issues at home or your business in Princeton, MA? Landry Mechanical Inc Plumbing HVAC & Electric is here to help. As a trusted Princeton electrician, we offer a wide range of services, including emergency electrician services, outlet repair services, electrical wiring installation, and more.

We take pride in our straightforward pricing and 24-hour service, guaranteeing your electrical needs are met quickly and efficiently. Whether you need a GFCI outlet installed or a complete electrical panel upgrade, our experienced technicians are ready to assist. Contact us today to experience our commitment to quality and customer satisfaction.

Emergency Electrical Repair and Troubleshooting in Princeton, Massachusetts

Electrical emergencies can happen anytime, and when they do, you need a reliable emergency electrician. At Landry Mechanical Inc Plumbing HVAC & Electric, we provide emergency electrical repair and troubleshooting services throughout Princeton and Worcester County. Our technicians are available 24/7 to address issues like electrical code violations, power outages, and faulty wiring.

When you encounter an electrical emergency, swift action is crucial. Our team is equipped with the latest technology to diagnose and repair problems efficiently. Whether it’s a tripped breaker panel or a complete electrical service panel failure, we guarantee your safety and restore power promptly.

Choose us for your emergency electrical needs in Princeton, MA. We guarantee 100% customer satisfaction and are proud to be A+ rated by the BBB. Call to speak with a Princeton electrician now.

Generator Installation and Replacement in Worcester County

A standby generator installation can provide peace of mind during power outages. Landry Mechanical Inc Plumbing HVAC & Electric offers professional generator installation and replacement services in Princeton and Medfield. Our technicians are experienced in installing whole-home generators that keep essential appliances and systems running smoothly during an outage.

We assess your home’s power needs and recommend the best generator options. Our installation process is thorough, so your generator is connected correctly and functions efficiently. We also provide ongoing maintenance and repair services to keep your generator in top condition.

For reliable generator installation and replacement in Princeton, MA, choose Landry Mechanical Inc Plumbing HVAC & Electric. We excel in all four trades and guarantee 100% customer satisfaction.

Call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 for all your electrical needs in Princeton, MA. We are your trusted Princeton electrician and offer services in Dedham and Lincoln, MA.

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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.