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Littleton’s Trusted HVAC Company, Plumber & Electrician

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Furnace Service Company in Littleton

For top-notch heating services in Middlesex County, count on Landry Mechanical Inc Plumbing HVAC & Electric. Call us now in Littleton, MA, and beyond!

You shouldn’t have to depend on cold showers or frequent visits to the fridge to keep cool in your home. Landry Mechanical Inc Plumbing HVAC & Electric’s outstanding AC maintenance, repair, and replacement services are within easy reach. We are proud to serve the Littleton, MA, area, offering quick, high-quality solutions to all of your air conditioner needs.

Emergency AC Contractor in Middlesex County

Need help with an AC Emergency in the Littleton, Massachusetts, area? We offer live answering services for your urgent plumbing issues — 24 hours a day, seven days a week. Our fast next-day service will have your home cooling system back up and running ASAP.

Wondering whether the problem you’re experiencing with your air conditioner is considered an emergency? If your system has completely failed, you notice smoke or a burning odor coming from your unit, or your AC is leaking, don’t wait to call for assistance.

Ductless Mini Split Services in Littleton, Massachusetts

Your mini split units may present common cooling problems such as insufficient cooling, unusual noises, and lack of proper airflow. Staying on top of routine maintenance can help prevent issues by identifying the need for repairs before they become extensive and expensive.

If your mini split is acting up, ensure your system’s filters are clean, and your thermostat is set correctly. If you still have AC troubles, call our team for thorough and professional service.

When we perform services on your mini split, we’ll inspect the system, tighten any loose components, and clear the unit of any debris. And if you require mini split repair or replacement, our expert technicians are happy to provide it.

Littleton summer temperatures can be extreme. Contact Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 if you’re experiencing AC trouble in the Littleton, MA, area.

Littleton Emergency Plumber

Don’t put off important plumbing services in Littleton, MA! Call Landry Mechanical Inc Plumbing HVAC & Electric for a fast fix today!

Look no further for superior services from a local Littleton, MA, plumbing contractor! Landry Mechanical Inc Plumbing HVAC & Electric provides quality services throughout Middlesex County. We’ve been in operation for over 15 years and take pride in our professionalism and outstanding plumbing solutions. In addition to fast and accurate service, we promise:

  • Personalized solutions
  • Competitive, upfront rates
  • Guaranteed customer satisfaction
  • Convenient financing options
  • Honest advice
  • Long-lasting results

Convenient 24 Hour Plumbing Repair in Littleton, Massachusetts

If your plumbing problem poses an immediate risk to your health, safety, home, or property, it’s a plumbing emergency. Issues such as burst pipes, major water leaks, sewer backups, and complete loss of water supply require prompt attention to prevent extensive damage or health hazards.

Call a residential plumbing contractor like Landry Mechanical Inc Plumbing HVAC & Electric immediately if you need urgent plumbing services in Littleton, MA. Our team is equipped to handle emergency plumbing situations swiftly and effectively while minimizing damage and restoring essential plumbing functions to ensure your home remains safe and operational.

Middlesex County Drain Cleaning Company

Clogged drains can happen for a number of reasons, from food and debris blockages to soap scum or hard water buildup. Stuck on grease, hair, and oils are common culprits for pesky drain blockages.

While clogs may start off mild, they can quickly turn into severe obstructions and wreak havoc on your entire plumbing system. If you need clogged drain repair in Middlesex County, don’t hesitate to contact Landry Mechanical Inc Plumbing HVAC & Electric for quick assistance. Our drain cleaning methods are safe, effective, and long-lasting.

Whether you have a clogged toilet or a leaking water heater, we’ll help! Call Landry Mechanical Inc. Plumbing HVAC and Electric at 508-987-0080 for reliable plumbing repairs in Littleton, MA.

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

Electrical Contractor in Littleton

Look no further than Landry Mechanical Inc Plumbing HVAC & Electric for the best Middlesex County electric company. Call us today for services in Littleton, MA, and beyond!

Need to replace an old outlet with a GFCI receptacle? Or are you interested in having a whole-home generator installed on your property? Maybe you want an electrical panel upgrade or need breaker panel repair services. Landry Mechanical Inc Plumbing HVAC & Electric provides top-of-the-line electrical outlet repair and replacements and generator services to Littleton, MA, residents. No matter the problem you’re having with your electrical system, Landry Mechanical Inc. Plumbing HVAC and Electric can solve it.

Middlesex County Emergency Electrician

Electrical emergencies can be scary. From smoking wires and burning smells to partially powered outlets, these issues need to be addressed immediately. Frayed wires, or sparking appliances or outlets also warrant emergency repair services.

If you need help fast in the Littleton area, contact Landry Mechanical Inc Plumbing HVAC & Electric right away! Our 24/7 live answering service allows you to arrange a visit from one of our knowledgeable team members.

Whole Home and Standby Generator Installation

If you’re interested in having a generator installed on your property, you may be debating between a standby and a whole home generator. While both offer reliable backup power solutions, each generator type has distinct advantages and disadvantages.

Whole home generators have a higher upfront cost and require more space than standby units. As far as power output is concerned, whole home generators pack a bigger punch. These high-capacity units can provide power to your entire home during an outage.

Meanwhile, the power capacity of standby generators is limited — though usually still enough to operate essential appliances and systems, depending on the size and power demands of your home. Both generator types will power on automatically when an outage occurs, giving you peace of mind knowing your home systems will remain in normal operation.

For superior electrical solutions in Littleton, MA, Landry Mechanical Inc Plumbing HVAC & Electric can help. Call 508-987-0080 for quick, quality service.

$99

Sewer Camera Inspection
Offer Must Be Presented at Time of Sale. Valid for Sewer Camera Inspections ONLY. Valid Until January 31st, 2026. Some Exclusions Apply. Cannot Be Combined With Other Offers. Call Office For Details Expires: January 31, 2026

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Hear From Our Satisfied Customers

Kyle was awesome courteous and very knowledgeable! Thank you!
P4Z11 Mundo
1 day ago
These guys are pros.... They know the trade and they know customer Service. Highly Recommended!!
Justin Offalius
1 day ago
Nick and Alex were both helpful and polite, knowledgable and patient.
Ken Hamilton
2 days ago
Randy was on time, knowledgeable and did a great job!
Sharmista Das
2 days ago
Larry was very professional and explained everything very clearly.
Javier Irazoqui
2 days ago
I called them the 3 D's or Amigoes. Good Job!
Lew Freimark
3 days ago
Mike was better than great! Very polite, very professional and his work was fantastic. He even helped me carry a heavy box when he was done! 10/10 Give that man a raise!
Robyn Moulton
3 days ago
Extremely happy, looking forward to doing business together.
Colin Kortze
3 days ago
Very professional very nice took the time to replace an item in my bathroom sink didn’t charge me for it also helped me with a device that was attached to my washing machine that needed to be detached which they didn’t hesitate to help me with, but the biggest thing was when they came into the house And handed me my brother’s wallet that had cash in it. They found it on my driveway You can’t get more trustworthy than that
Valerie Meadows
3 days ago
Jorge Gonzales from Landry arrived on time today to check out the faucet in my shower. I was not getting enough hot water but all other faucets were fine. He quickly found that the rubber gasket on the cartridge had deteriorated, replaced it, and left my shower as clean as he found it. Jorge was courteous, friendly and professional. I would not hesitate to have him come and do additional work for me. Landry is lucky to have him!
Pam Barnes
4 days ago
i was impressed with Corey had a nice personality a very good technician very knowledgeable and explained what he needed to do and what we will need done in the near future
lorraine
4 days ago
He was very professional,knowledgeable, courteous, and pleasant. He answered all of our questions. Would highly recommend him.
Chris Showalter
4 days ago
Landry's team is always timely, professional, polite and helpful. And we are always left with the confidence of the job being done right!
Marion Clark
4 days ago
Great communication, flexible and easy scheduling setup, top quality work and advice.
Chad Bristol
4 days ago
Patrick O’Toole was a very proficient and professional technician. He found the problem with my wiring and repaired it efficiently. I would have him do work for me again.
Therese LaCroix-Nadeau
4 days ago
I cannot say enough how happy I am for choosing Landry. Sam Reynolds and Josh Clough came out one day to look at an electrical repair, gave me an estimate then came back the next day to do the repair. Sam and Josh worked in 15 degrees weather, did a great job, frendly and accommodating, I would recommend them to anyone. Thank Mike Massauro
Michael Massauro
4 days ago
Outstanding Service!! Our company had a main drain clog, and it was important that we get the line open so we could use the building. Within 1 hr. they had a team over lead by Matt S. and he walked us through the entire process. We even got to look through the pipe camera to see the condition of the pipe after it was cleared. And no, it did not cost us an arm and a leg! Considering the quick service, not losing down time from work and the work they did, it was reasonable. We would highly recommend them and will use them in the future. The staff at Gurney Water Treatment, Sutton MA.
Ms B
4 days ago
Great price for all the work performed, Landry was able to accommodate my schedule with prompt service, I will call back if I need any other work performed.
Rob Nic
5 days 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.