How can I make my Holliston home’s HVAC system more energy efficient?

Regular maintenance, upgrading to a programmable thermostat, and sealing duct leaks are simple steps that improve efficiency. Our team can also recommend modern systems with higher SEER ratings for maximum savings on your energy bills.

What are the most common plumbing issues in older Holliston homes?

Historic homes in Holliston often face aging pipe corrosion, outdated fixtures, or low water pressure. Replacing old plumbing materials and scheduling routine inspections helps prevent leaks and long-term water damage.

Should I install a whole-home surge protector?

Yes, it’s one of the best ways to safeguard your electronics and appliances from power surges. Given Holliston’s frequent seasonal storms, surge protection can prevent costly damage to your home’s electrical system.

Why is my air conditioner freezing up in the summer?

A frozen AC can result from dirty filters, low refrigerant levels, or restricted airflow. It’s a common issue during humid Holliston summers and should be checked by a professional before it leads to compressor damage.

How do I know if my water heater is the right size for my household?

If your family runs out of hot water often, your water heater may be undersized. Our Holliston plumbers can perform a capacity assessment and recommend the best tank or tankless model based on your daily usage.

Plumbing, Heating, Cooling & Electrical Experts

Holliston’s Trusted HVAC Company, Plumber & Electrician

Holliston Central Heating Services

If you live in Middlesex County and need a heating contractor you can count on to do the job right the first time, call Landry Mechanical Inc Plumbing HVAC & Electric.

It doesn’t matter if you need emergency AC repair, routine AC maintenance, or a new system installed in Holliston, MA; the pros at Landry Mechanical Inc Plumbing HVAC & Electric have your back. We’re family-owned and operated, and our technicians are among the best in the business.

Call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 to book an appointment in Holliston, MA.

Holliston, MA Plumbing Services

Clogged drains, broken water heaters, and other plumbing issues are inconvenient and dangerous. Fortunately, Middlesex County residents can rely on Landry Mechanical Inc Plumbing HVAC & Electric for 24 hour plumbing repair.

Landry Mechanical Inc Plumbing HVAC & Electric has been the most trusted residential plumbing contractor in Worcester County area since 2008. Our technicians are highly trained, and we’re committed to giving customers a 100% satisfaction guarantee in Holliston, MA, and beyond.

When you need a reliable plumber, call Landry Mechanical Inc Plumbing HVAC & Electric in Holliston, Massachusetts, at 508-987-0080.

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

Schedule Service

508-987-0080

Holliston Electrical Contractor

Middlesex County residents trust Landry Mechanical Inc Plumbing HVAC & Electric when they need expert electrical repairs done right the first time. Call us today!

Landry Mechanical Inc Plumbing HVAC & Electric has proudly served residents throughout the MetroWest area for nearly two decades. As a family-owned and operated company, you get more personalized service than the big chain companies can offer. Plus, we stand behind our work with a 100% satisfaction guarantee.

Landry Mechanical Inc Plumbing HVAC & Electrical is the go-to electrical contractor in Holliston, Massachusetts. Contact us today at 508-987-0080.

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Hear From Our Satisfied Customers

Landry Mechanical is an excellent choice for HVAC GAS BURNER.. Today we had Preventive Maintenance scheduled, Eddy R. Was our Technician he was outstanding, so thorough in going through everything and explained everything in easy way so we understood what he was telling us what he did. Would recommend Landry Mechanical to all

Russell Diamond

18 hours ago

landry is an outstanding company with a great staff that take care of your every need. I would recommend them to all. Eddy Russell was our Technician, he was such a great guy. He explained everything to us and he did an outstanding job. Thank you Landry Mechanical and Thank you Eddy

Jeanne Diamond

20 hours ago

Very professional company Kept me informed of my upcoming appointment I was impressed with the text messages telling me when to expect the technician

Tom Kelly

1 day ago

Professional. Diligent and thorough. Great attitude and work ethic as well.

Chachi Chacharello

1 day ago

Fast service. Great workmanship.

Mike Melville

1 day ago

Excellent service from our technician, Matt. Landry is easy to schedule service online, good communication and the issue was explained clearly including pricing. So happy with the result, our garbage disposal leak was fixed quickly! Thank you!

Sarah Jacobson

1 day ago

Jeff, Pessoa atenciosa e prestativa. Muito Profissional. Parabéns!!!!

José Moura

1 day ago

Josh was awesome. Explained my issues gave me multiple options and fixed it quickly. Would highly recommend for electrical work you might need

Brian Ruhl

2 days ago

Rosie was prompt, professional, and very thorough. Thank you.

Robin Hagar

2 days ago

The Landry tech, Colin, was courteous and proficient.

Richard Payne

2 days ago

As always, Landry provided professional service, Joe and Natasha were very thorough with the inspection of my AC system and identified a contractor and capacitor they were getting bad on one of the units. They provided several options and were prepared with the parts on the service vehicle the same day. Both Joe and Natasha were very courteous and professional.

Evan Redden

3 days ago

We had a slow draining tub and George came to diagnose the issue. We had used a snake but couldn't locate any clog. George was incredible. He put down the drain a chemical that had to sit overnight and followed his instructions to wait until the morning , fill up tub, and drain. The clog does seem to be gone now and water is draining properly. The only complaint we have is that we thought the pricing was a little high for the service performed.

Karen Hastings

3 days ago

Absolutely amazing customer service. Every time a technician shows up, they are extremely knowledgable and professional. They walk me through everything and give me multiple options for safely and cost efficiently fixing the problems. Highly recommend, just dont make maintenance appts during winter and summer.

Katherine Pelletier

3 days ago

Paul was very professional and respectful. Knowledgeable, explained the problems and answered all my questions.

Nancy Torres

3 days ago

The work was done fast , and they did an excellent job . Clean up real good after the job . We are very happy. I will have more work to do .

David Wood

4 days ago

Technician was very kind and considerate. Showed friendliness and courtesy

Stephen Rosen

4 days ago

Communication and arrival time was great.

John Grove

5 days ago

Excellent service very professional and knowledgeable, pleasant and respectful. Thank you

Ioana M

5 days ago

schedule service today

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.

Schedule Service

508-987-0080