What can I do to lower my home’s energy costs during extreme weather?

Start by replacing air filters regularly and sealing drafts around windows and doors. Scheduling seasonal HVAC tune-ups also improves efficiency and prevents costly breakdowns.

Why does my tap water sometimes appear cloudy in Douglas?

Cloudy water is usually caused by tiny air bubbles that form when water pressure changes. If it doesn’t clear after a few minutes, it could be sediment buildup or mineral deposits—both can be resolved with a professional inspection or water treatment service.

What size generator should I install for my Douglas home?

The right generator depends on your home’s square footage and which systems you want powered during an outage. We can calculate your total load requirement and recommend a properly sized unit for consistent coverage.

How can I tell if my drains need professional cleaning?

If water drains slowly, gurgles, or has recurring clogs even after home remedies, it’s time for professional cleaning. Our hydro-jetting service can safely remove buildup and restore smooth flow.

Why is my circuit breaker warm to the touch?

A warm breaker could signal an overloaded circuit, loose connection, or faulty wiring. It’s important to turn off power to that circuit and have a licensed electrician inspect it immediately to prevent hazards.

Plumbing, Heating, Cooling & Electrical Experts

Friendly Douglas HVAC Company, Plumber & Electrician

Douglas Central Heating Services

If you live in Worcester 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.

Landry Mechanical Inc Plumbing HVAC & Electric has proudly served Douglas, Massachusetts, residents since 2008. Our customers rely on us for all their cooling needs because we’re family-owned and operated and offer high-quality service at flat-rate prices.

Call Landry Mechanical Inc Plumbing HVAC & Electric in Douglas, Massachusetts, for all your AC repair and installation needs. Book us now at 508-987-0080!

Douglas 24 Hour Plumbing Repair

Whether it’s a burst pipe, failed water heater, or another plumbing issue that can’t wait, Worcester County residents rely on Landry Mechanical Inc Plumbing HVAC & Electric when they need an emergency plumber.

Plumbing problems strike when you least expect them. And when they happen after hours and you simply can’t wait to book an appointment, you need a company you can count on to be there when it matters—that’s Landry Mechanical Inc Plumbing HVAC & Electric. We’ve proudly served Douglas, MA, and the surrounding area since 2008 and are committed to providing high-quality service at fair prices.

Whether you need electric and gas water heater services, hot water heater repair, or tankless water heater services, Landry Mechanical Inc Plumbing HVAC & Electric is the residential plumbing contractor you can trust in Douglas, Massachusetts. Call us at 508-987-0080!

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

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508-987-0080

Your Trusted Douglas Electrical Contractor

When you need emergency electrical repair in your Worcester County home, trust the pros at Landry Mechanical Inc Plumbing HVAC & Electric!

In Douglas, MA, modern homeowners have higher power demands than ever, and keeping electrical systems running efficiently and safely is crucial. Landry Mechanical Inc Plumbing HVAC & Electric is the most trusted electrical contractor in Worcester County. We’re family-owned and operated and guarantee your satisfaction 100%.

Landry Mechanical Inc Plumbing HVAC & Electric is the go-to electrical contractor in Douglas, Massachusetts. Call 508-987-0080 to book your wiring or whole home generator appointment.

10% OFF

Clogged Toilet, Kitchen and Bathroom Fixture Repair

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Offer Must Be Presented At Time Of Sale. Valid for Toilet, Kitchen & Bathroom Clog Repair ONLY. Valid Thru February 28th, 2026. Cannot Be Combined With Other Offers. Some Exclusions Apply. Call Office For Details. Expires: February 28, 2026

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Hear From Our Satisfied Customers

George and JACK did the service

Greg Martinez

4 days ago

The technician was very professional cleared my plumbing problem without difficulty. thank you for your service.

Regina Smith

4 days ago

The plumbers were knowledgeable, pleasant & very capable people. I enjoyed dealing with them.
Good job by Landry and its people.

dave gilligan

5 days ago

Tyler was fantastic, showed me what he was going to do, what needed to be done.... and what should/ could be done in the future to save some money down the road. Very impressed! Super nice kid, very polite, Work area was immaculate when he was done as well... thank you Tyler!!!
Highly recommend these guys, my 2nd stint with them and am very happy with their work and clean up.

Dave Bavosi

1 week ago

Randy and Ricky were great!

Cliff Larkin

1 week ago

Landry is very responsive and the technicians are well trained.

Walter Baker

1 week ago

Mike and Nick were both kind and respectful. They explained everything to us and gave us options to consider. They completed the job quickly and efficiently. We are very happy with the outcome and will recommend Landry to family and friends.

Terrie L Dick

1 week ago

Fast, professional, clean service

Meaghan Connelly

1 week ago

I can say they did a very professional and excellent job. They were very knowledgeable and quick. Also can’t beat customer service like this.

Richard Claros

1 week ago

I just wanted to give a HUGGGGEEEEE shout out to the grade A team MICHAEL AND ANTHONY!! THEY SAVED THE DAY! Between there upmost professionalism and their honesty and extreme knowledge made it such a pleasure to work with them both! Not only did they swiftly identify and corrected our electrical outage they really took their time to explain everything to us and recommend things and showed us the things in our apartment that aren’t up to code so my family can be safe! They were sweet funny and awesome to talk to of course on top of how amazing they already were for fixing out issues! I would personally hire either them again for any other electrical issue I have! You guys were nothing short but AMAZING! GIVE THESE 2 a RAISE they Truly deserve it! Thank you soooo much for saving the day! If I could give these guys 2929292030402929293 stars I would!!!!! It was an absolute pleasure working with them! Thank you so very much!!!

Kay B

2 weeks ago

Excellent Friendly service.

Samira Gonzalez

2 weeks ago

Landry Techs were professional, friendly, fair priced, and did top notch work. I am very pleased with the work they did, and would recommend Landry Mechanical to anyone needing the services they provide.

no name

2 weeks ago

Terrie L Dick

2 weeks ago

Mike and Hunter are awesome. Their professionalism was a comfort, and their speed and workmanship is top notch.

Brinks McLaren

2 weeks ago

Was 3 1/2 hours late for an appointment I made a month ago. They couldn’t even get my name right. No apologies or even an idea when they would be here. Very inconvenient.

Jeremy Southworth

2 weeks ago

Corey Menard is a STELLAR human being as well as an EXPERT HVAC technician! He cheerfully and swiftly diagnosed an in-wall heating pipe burst, repaired it, and added a much-needed shut-off valve for one of my (three) heating zones. My English language dictionary does NOT contain the words I need to express my gratitude toward him, or express my gratitude to Landry for sending Corey to my home on Wednesday 02/11/2026. Thank Corey, thank you, and thank Corey!

Eric Wells

2 weeks 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