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Hopkinton’s Go-To HVAC Company, Plumber & Electrician

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Heating, Air Conditioning, Plumbing, Drain & Sewer & Electrical Services

From the historic Hopkinton Town Common to lakeside homes near Lake Maspenock and neighborhoods close to the Boston Marathon starting line, homeowners in Hopkinton rely on dependable heating, cooling, plumbing, and electrical systems to stay comfortable throughout the year. With cold winters, warm summers, and periods of high humidity, Landry Mechanical Inc Plumbing HVAC & Electric provides reliable home services backed by highly trained technicians familiar with Hopkinton’s diverse home styles and weather patterns. Whether you’re dealing with a furnace issue, an AC breakdown, a plumbing emergency, or an electrical concern, we’re here to help.

Schedule service today and enjoy fast, professional home service solutions from a trusted local team of certified and licensed HVAC technicians, plumbers, and electricians. 

Plumbing, Drain & Sewer Services in Hopkinton, MA

Hopkinton homes vary widely in age and construction, creating a range of plumbing needs — from water heater repairs and leak detection to kitchen and bathroom fixture upgrades. Our licensed plumbers provide complete plumbing solutions including water heater replacement, continuous water heater support, well pump services, water filtration, and sump pump installation. For drainage issues, we offer hydro jetting, snaking a drain, sewer camera inspections, and full sewer line repair.

Call today to schedule professional plumbing or drain cleaning services in the Hopkinton area.

Signs You Need Plumbing or Drain Services

  • Slow or backing-up drains: Often indicates deeper issues that may require drain cleaning or sewer inspection.
  • Fluctuating water temperature or no hot water: Your water heater may need repair or replacement.
  • Low water pressure in multiple fixtures: This can result from pipe deterioration, sediment, or leaks.
  • Recurring toilet or sink clogs: A sign of sewer line buildup or damage.
  • Damp walls, ceilings, or moisture stains: Often evidence of a hidden leak requiring immediate attention.

Heating Services in Hopkinton, MA

Hopkinton winters can be long and frigid, placing heavy stress on heating systems. Our technicians service furnaces, boilers, radiant heating, heat pumps, and oil or gas heating equipment. We provide seasonal maintenance, emergency repairs, and full system replacements to ensure your home stays warm when temperatures drop.

Call today to schedule dependable heating repair or installation services in Hopkinton.

Signs You Need Heating Services

  • Uneven heating or cold rooms: Airflow issues or zoning imbalances may be to blame.
  • Loud or unusual furnace or boiler noises: Noises like banging or squealing often indicate worn parts.
  • System running constantly or short cycling: Often linked to thermostat issues or internal component failure.
  • Higher heating bills despite similar usage: Reduced efficiency may mean your system needs service or replacement.
  • Yellow or flickering flame: A potential combustion issue that warrants immediate attention.

Air Conditioning Services in Hopkinton, MA

During warm and humid New England summers, Hopkinton homeowners depend on reliable cooling systems. We offer AC repair, AC installation, ductless mini split AC system setups, air handler services, and improvements for indoor air quality and ventilation. Whether your system needs a repair ahead of a heatwave or you’re upgrading to a more efficient solution, our team has you covered.

Call today to schedule AC services from experienced local HVAC technicians.

Signs You Need Air Conditioning Services

  • Warm or uneven airflow: May indicate refrigerant issues, duct blockages, or evaporator coil problems.
  • Moisture around the indoor unit: Often linked to a clogged drain line or condensate pump failure.
  • Unusual odors while the AC is running: This can point to moisture buildup or bacterial growth.
  • Loud rattling or buzzing sounds: Typically a sign of loose or failing components.
  • High indoor humidity levels: Your cooling system may not be removing moisture properly and may benefit from supplemental indoor air quality solutions.

Electrical Services in Hopkinton, MA

Modern Hopkinton homes rely on safe, efficient electrical systems to power appliances, lighting, and smart home technology. Our licensed electricians handle outlet repair, indoor and outdoor lighting, surge protection, whole house wiring, and dedicated circuits. For major electrical improvements, we provide electrical panel replacement, generator installation, and car charger installation for EV owners. Whether you’re upgrading your electrical system or addressing a safety concern, we provide reliable, code-compliant service.

Call today to schedule trusted electrical service from a local licensed electrician in Hopkinton.

Signs You Need Electrical Services

  • Breakers tripping frequently: A common sign of an overloaded or outdated electrical panel.
  • Flickering lights when appliances run: Often caused by loose wiring or uneven electrical load.
  • Warm or discolored outlets or switches: Indicates a potential hazard needing immediate inspection.
  • Buzzing from the electrical panel: May signal loose connections or failing internal components.
  • Sparks when plugging in devices: A warning sign that your outlets or wiring need evaluation.

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

Why Choose Landry Mechanical Inc Plumbing HVAC & Electric for Home Services?

Hopkinton homeowners trust our team for reliable, high-quality heating, cooling, plumbing, drain, sewer, and electrical services delivered with integrity and expertise. When you choose us, you experience:

Our team provides honest recommendations, clear communication, and long-lasting solutions designed to improve comfort, safety, and efficiency. Schedule service today and see why Hopkinton homeowners rely on us year after year.

$88

AC Tune Ups!

Book by April 30th, and SAVE BIG. Landry Mechanical will get your AC ready for summer, for only $88!

Offer Must Be Presented at Time of Sale. Valid for A/C or Heating System Tune-Ups ONLY. Cannot be combined with other offers. Some Exclusions Apply. Offer . Call Office For Details. Expires: Apr 30, 2026

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Hear From Our Satisfied Customers

Knowledge technicians that gave me options on what to do to repair my water pressure. They fixed the problem and my water pressure is now flowing properly.
Don Asquith
20 hours ago
Drew/Andrew came to our home to do the regular check-up of our mini-splits. We found him to be very knowledgeable about such systems. He did a fine job of inspecting, cleaning, and lubricating them, and he also gave us a lot of good information about both the condition of another much older one we have on our property and what our options could be in dealing with it if it eventually fails. And he came to our house a second day, to complete a good inspection of that mini-split. In addition to being very knowledgeable, we found Drew to be very considerate and easy to talk with. And we give a lot of credit to Landry Mechanical's service program. Another 5 star rating from us for Landry service.
Doug Showalter
22 hours ago
Landry’s did an awesome job installing our new A/C unit! Scott and Damien were extremely professional and friendly!! They did a great job explaining the process as they installed our unit! We are extremely happy with their work and highly recommend Landry’s!!
Gary Perras
2 days ago
Excellent service. Knowledgeable. Offered tips for optimizing the function of the system. I would highly recommend
Rich Perugini
3 days ago
Serviceman was very professional and friendly. Did not push me into needless repairs.
Shirley Marcucci
4 days ago
Landry’s did an awesome job installing our new A/C unit! Scott and Damien were extremely professional and friendly!! They did a great job explaining the process as they installed our unit! We are extremely happy with their work and highly recommend Landry’s!!
Gary Perras
4 days ago
Great installation on time and quality work! They replaced my oil heat system with a propane heating system.
Joseph Holewa
5 days ago
Matt Stagliola and Patrick OToole both provided excellent services. They communicated well and were timely. They also patiently responded to my concerns. I would highly recommend them both.
Deborah Martin
5 days ago
Great with communication and specifics. Kept me informed every step of the way and made an honest effort to keep the repairs simple and the cost down, while also offering multiple alternatives and additions if necessary. Nick was a pleasure. Would highly recommend.
The Ink Tank
5 days ago
PpGood service by Rosalee Came on time. Did good work. Pleasant. Competent. Thank. Steve Ayres
Steven Ayres
5 days ago
Jack and Hunter are very professional and polite. They did exceptional work. Very happy with the quality of work. If anyone is looking for a great plumber I recommend them .
Robert Amlaw
1 week ago
Excellent service. Will be using them again.
D M
1 week ago
Installation of new whole house heat pump and mini split system
Lynn Skladzien
1 week ago
Excellent service and technicians. Accurate quote and excellent work. A very good experience will be using them again.
Taze Barlar
2 weeks ago
Samyson was an absolute superstar - after being without hot water for a few days, he swooped in to save the day (and wouldn't quit when faced with a bit of rust/bolts that refused to budge!) Highly recommended and our dogs loved that he would throw a ball for them anytime he had to go back to his van
Chris Took
2 weeks ago
I recently had some electrical work done, as well as all of the smoke detectors. Everything went well, then a few weeks later they started going off on the second floor. I called and they sent someone right away. It was a defective alarm. Thank you Landry for sending someone right away.
Lyn-Del Wistaris
2 weeks ago
5 stars to Landry Mechanical. The scheduler got me setup for service next day. I received a text message confirming I was on the schedule the morning of service. Then they sent me photos of the electricians with verified background checks that would be servicing my exhaust fan issue. Mike Dowd and Nick Chappelle were FANTASTIC and resolved my electrical issue and set me up with a new Panasonic bathroom exhaust fan which is much quieter and brighter. Mike and Nick were timely, professional, friendly and very helpful in resolving my problem and answering my questions. Great experience with Landry - thank you!
JOSIE LEE
2 weeks ago
I'm a new customer of Landry Mechanical and I have my first appointment for service in early January. I am looking forward to establishing a relationship with the company to provide peace of mind through the heating season by knowing Landry will help make my heating system run at peak efficiency.
Paul Popinchalk
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.