Plumbing, Heating, Cooling & Electrical Experts

Sterling’s Trusted HVAC Company, Plumber & Electrician

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Sterling Heating Services

Call Landry Mechanical Inc Plumbing HVAC & Electric for furnace installation, heater repair, and more in Sterling, Massachusetts.

Our expert technicians provide emergency AC repair, maintenance, installation, and more. With our straightforward pricing and 24-hour emergency service, you can count on us to keep your home cool and comfortable all summer.

Emergency AC Repair in Greater Boston

You need fast, reliable service when your air conditioner fails on a sweltering summer day. At Landry Mechanical Inc Plumbing HVAC & Electric, our emergency AC repair team is available 24/7 to diagnose and fix cooling problems throughout Greater Boston.

Refrigerant leaks, frozen evaporator coils, and electrical issues are common causes of AC breakdowns. Our skilled technicians use the latest diagnostic tools to identify the root cause of your cooling woes quickly.

We understand that a broken air conditioner isn’t just uncomfortable but can be dangerous during extreme heat waves. That’s why we prioritize emergency calls and aim to restore your cooling as fast as possible with top-tier Sterling cooling services. Our trucks are fully stocked with parts to complete most repairs in one visit.

Air Conditioning Installation and Replacement Services in Sterling, Massachusetts

When upgrading your Sterling, MA, home’s cooling system, we offer expert air conditioning installation and replacement services. Different AC systems vary in efficiency, capacity, and features to suit diverse homes and budgets.

Central air conditioning provides whole-home cooling through a network of ducts. Ductless mini-splits offer targeted cooling for specific rooms or additions. Heat pumps can both heat and cool your home year-round.

Our trusted technicians will assess your home’s layout, insulation, and cooling needs to recommend the ideal system. We offer next-day installations, so you won’t have to endure the heat for long.

As an AC contractor committed to cutting-edge technology, we install energy-efficient models that can significantly reduce your utility bills. Our flat-rate pricing ensures no surprises on your final bill.

When you need reliable Sterling cooling services, call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080. Our expert team serves Sterling, MA, and surrounding areas!

Sterling Plumbing Services

Do you need expert plumbing help in Sterling and the surrounding areas? Call Landry Mechanical Inc Plumbing HVAC & Electric to schedule service today!

Our team of trusted technicians is equipped with the latest technology to handle everything from clogged drains to water heater installations. With our straightforward pricing and 24-hour emergency service, you can count on us for reliable solutions when you need them most.

Emergency Plumbing Repair and Replacement in Greater Boston

Plumbing problems often stem from wear and tear, sudden temperature changes, or clogs. When you’re facing a burst pipe or a malfunctioning water heater, our 24-hour plumbing repair service is just a phone call away.

As the area’s largest privately owned plumbing business, Landry Mechanical Inc Plumbing HVAC & Electric has the resources and expertise to tackle any emergency throughout Greater Boston. Our emergency plumber team is ready to respond swiftly to your call and is equipped to handle everything from minor leaks to major flooding.

We understand the urgency of plumbing emergencies and prioritize quick, effective solutions to minimize damage to your property. With us, you can be confident that you’ll get the Sterling plumbing services you need whenever you need them.

Drain Cleaning Services in Sterling, Massachusetts

Persistent clogs can be more than just a nuisance; they can lead to serious plumbing issues if left untreated. Our drain cleaning company in Sterling, Massachusetts, tackles the root causes of clogs, including:

  • Buildup of hair and soap scum
  • Grease and food particles in kitchen drains
  • Tree root intrusion in outdoor lines

Our clogged drain repair services use advanced techniques to clear even the most stubborn blockages. As a residential plumbing contractor with an excellent reputation, we ensure your drains are cleared and thoroughly cleaned to prevent future issues.

Don’t let plumbing problems disrupt your life. For top-notch plumbing services, call our expert plumbers at Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080. We proudly serve Sterling, MA, and nearby communities.

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

Sterling Electrical Services

Landry Mechanical Inc Plumbing HVAC & Electric can handle your electrical code violations, provide electrical outlet repair services, and deliver efficient electrical wiring installation. Give us a call today!

As the largest privately owned multi-trade company in Sterling, Massachusetts, we excel in providing top-notch electrical, plumbing, heating, and cooling solutions. With over 16 years of experience and a commitment to straightforward pricing, we’re the go-to choice for all your home service needs.

Emergency Electrical Repair and Troubleshooting in Greater Boston

Electrical problems can strike at any time, posing serious risks to your home and family. Ignoring these issues can lead to dangerous situations, including electrical fires, shocks, or complete power failures.

That’s why our electrical contractors offer 24-hour emergency electrician services throughout Greater Boston. Our rapid response team is equipped to handle any electrical emergency, from sudden outages to sparking outlets or burning odors.

Don’t wait until a small problem becomes a major disaster. Signs like flickering lights, frequent circuit breaker trips, or warm outlets should never be overlooked. These symptoms often indicate underlying issues that require immediate attention from a professional electrician.

At Landry Mechanical Inc Plumbing HVAC & Electric, our Sterling electricians use the latest technology to diagnose and resolve electrical problems quickly and efficiently, ensuring your home’s safety and peace of mind.

Generator Installation and Replacement in Sterling, Massachusetts

Power outages can disrupt your life and potentially put your family at risk. In Sterling, Massachusetts, various factors can cause blackouts, including severe weather, equipment failures, and high energy demand. That’s why having a reliable backup power source is crucial for every home.

At Landry Mechanical Inc Plumbing HVAC & Electric, we specialize in standby generator installation and whole-home generator systems. Our trusted technicians will assess your home’s power needs and recommend the right generator solution to keep your essential appliances and systems running during outages.

We handle everything from initial site assessment to professional installation and ongoing maintenance. Plus, with next-day installations available, you don’t have to wait long to secure your home’s power supply.

Don’t let electrical service panel problems leave you in the dark. Call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 for expert electrical services in Sterling, MA. 

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Any HVAC Repair Over $300!
Disclaimer: Offer Must Be Presented at Time of Sale. Get $50 OFF Any HVAC Repair or tune-up. Cannot Combine Offers. Offer Valid From May 1, 2026-June 30th, 2026 Expires: June 30, 2026

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Hear From Our Satisfied Customers

Drew did a great job with maintenance service. Recommended two parts and waiting on others for this A/C season
Debbie F
1 day ago
Dennis and team were fantastic. Communication. Speed. Cleanliness you name it. Came in for a quote yesterday. Came back today and completed the job within hours and replaced my water tank amongst other upgrades. Super happy with the overall experience and in large part due to Dennis!
Gramos Saliu
1 day ago
Prompt, professional and got the job done well. I had 2 appointments completed same day and both technicians were helpful, professional and informative. They went out of their ways to educate me on what I needed to know and addressed all my concerns.
Kathryn E.
1 day ago
A/C check up. Tech was super personable, completely his work, explained issues.
Ed Shooshanian
1 day ago
great work, knew what they were doing, fixed the problem right, the first time.
Paul
2 days ago
Tim, Adrian, and everyone we worked with at Landry were great. They communicated through the process, were efficient, and very professional! We highly recommend them!
Brent Langston
2 days ago
They responded quickly to my emergency service call and sent Dennis Parker the same day. He was pleasant to work with and explained my options well. Once the extent of the problem was understood, I asked him to only do the necessary work for now. He responded with a short term plan that gave me what I needed. I will ask for him in the future, to complete the work, and for other service calls.
Wendy Johnson
4 days ago
Technician showed up on time. He was friendly, knowledgeable and took time to check everything out and to explain exactly what he was doing and why.
leah wilson
5 days ago
Sammy was awesome. He explained everything in detail and was very thorough
Liz Leighton
1 week ago
2026/may5 update: Dennis and Richard came to the rescue today and fixed a gas leak. They found the leak and also figured out how it happened in the first place and fixed that too. 2026/feb Update: Today I had an awesome plumber from Landry. Randy came out to a home we bought ten days ago. We had nothing working in the bathroom and an ancient something or other in the basement. He said 3 hours to fix the 3 things. He did it in two hours, all while answering my unending questions about my new home. 2025 update: Had Aaron out to fix out heater, he was great, he set out three options like Landry always does and gave good advice for our situation. When he changed a part he found that the old one was working good enough for an emergency and left it labeled with a date on it. He was so organized and knowledgeable. 2022:These guys fixed so much stuff I didn't know existed and brought everything up to code. They put in a new water heater that I never have to worry about and some water pressure control thingamajig and fixed the insane vent thingy the former owner of my apt made out of chimney parts.
Calliope Ferreira
1 week ago
Randy cannot for our bathroom drains were clogged. He cleared one clog and replaced the faucets. The other bathroom needed the whole vanity needed to be replaced. Randy did a great job and clean up any mess after he was done.
Denise Dineen
1 week ago
I had a kitchen Grohe faucet replaced. The gentleman replacing the faucet did a great job and was very courteous. I highly recommend!
Michele
1 week ago
The Landry team has always had our back, even on short notice. Their team is always professional and the work that they do is always of high-quality. They always take pride in their work and they clearly love what they do. Highly recommend!
Jared Arteca
1 week ago
Julian did an outstanding job replacing my old central AC with a cold-climate heat pump. He worked hard and stayed late, getting the job done in just two day. It is clear that he takes immense pride in his craftsmanship. The setup is clean, professional, and organized. Most importantly, everything works perfectly. The system is running smoothly, efficiently, and exactly as promised. Tim was also great. He help me pick the right system and guided me through the process of qualifying for the Mass Save rebate and 0% loan. I am incredibly grateful to the entire Landry team for making this such a smooth and stress free project.
Spiro Ganas
2 weeks ago
I cannot say enough about Landry and their crew. Gavin, Anthony, JT, and Mike did a phenomenal job installing our mini splits. They showed up on time, stayed late, and worked clean. Unfortunately, My husband had a medical emergency while they were working and they stepped in and handled the situation until help arrived. If they didn’t step in it would’ve been so much worse. We will need our boiler and hot water tank replaced in a few months and will be calling Landry back to do the work. We now have a go to company for all of our plumbing needs!
Jocelyn Bartley
2 weeks ago
It was handled very well , the tech was great .
William Stambaugh
2 weeks ago
The guys were great and pretty funny too. Got the job done quick and left no mess. Great communication before arrival as well. Got a picture of the technicians before they arrived That was great. I would highly recommend
Matthew Wool
2 weeks ago
Very patient. Arrived on time. Answered all our questions about the plumbing problem and even additional plumbing questions about other plumbing issues. Fixed the original problem. We are very happy. Price was reasonable.
Diana Weisbach
2 weeks 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.