Plumbing, Heating, Cooling & Electrical Experts

Heating, Cooling, Plumbing & Electrical in Wellesley, MA

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Between Wellesley’s mature neighborhoods, large custom homes, and New England’s changing seasons, homeowners rely heavily on their heating, cooling, plumbing, and electrical systems. Properties near Wellesley Hills, Wellesley Square, and the neighborhoods surrounding Morses Pond often include a mix of older infrastructure and modern upgrades that require experienced service across multiple trades.

Landry Mechanical serves homeowners throughout Wellesley with licensed and insured HVAC, plumbing, drain, sewer, and electrical services. Whether you’re maintaining a historic property near the town center or a newer home closer to Route 9 and Interstate 95, having dependable home systems is part of protecting your investment and comfort.

Schedule service today and get help from a team that knows homes in Wellesley.

Heating & Air Conditioning

Wellesley’s cold winters and humid summers can put significant strain on HVAC equipment. Many homes combine older construction with updated comfort systems, creating unique heating and cooling demands throughout the year.

Landry Mechanical helps homeowners stay comfortable with repairs, replacements, and system upgrades designed for New England weather conditions.

Book your HVAC service before seasonal demand puts extra stress on your equipment.

Plumbing & Drain Cleaning

Wellesley’s combination of older homes, mature trees, finished basements, and extensive remodeling projects creates a wide range of plumbing and drainage needs. Aging pipes, root intrusion, water heater problems, and sump pump concerns are common issues throughout the area.

Landry Mechanical helps homeowners address plumbing problems before they become expensive property damage.

Reach out today to schedule plumbing or drain service in Wellesley.

Electrical Repair & Installation

Modern Wellesley homes often have greater electrical demands than they did when originally built. Home offices, EV chargers, finished living spaces, upgraded HVAC systems, and standby generators all require safe electrical capacity.

Landry Mechanical helps homeowners improve safety, reliability, and convenience through professional electrical services.

Schedule electrical service when your home needs additional capacity, upgraded safety, or modern convenience.

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

Why Choose Landry Mechanical?

  • Licensed and insured technicians across HVAC, plumbing, drain, sewer, and electrical trades.
  • Familiar with the demands of Wellesley’s older homes, luxury properties, renovations, and modern system upgrades.
  • Straightforward flat-rate pricing with no surprise costs.
  • Available 24/7 with same-day service availability.
  • Family-owned and operated.
  • A+ BBB Rating.
  • Every call is answered by a real person.

Schedule services today with Landry Mechanical in Wellesley.

Get your whole home generator ready for the cold weather ahead!

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on Whole Home Generator Repairs Over $250!
Offer Must Be Presented At Time of Sale. Valid for Whole Home Generator Repairs Quoted By Landry Mechanical Over $250 ONLY. Cannot Be Combined With Other Offers. Discounts are for completed repairs ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Call Office For Details Expires: Oct 31, 2026

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Hear From Our Satisfied Customers

She was amazing ! I appreciate the good service , on time and very informative! I hope she will be available in the future when other services needed !!!
Beth Powers
2 days ago
The Men were excellent and efficient they were on time and finished in amount of time they had told me it would take very clean and very knowledgeable
Maureen Coyne
3 days ago
Julian and Anthony installed a new furnace, a heat pump, and a water heater in my home this week. They are both very professional and friendly!
Pamela
4 days ago
They were on time this morning the technician was quite knowledgeable with my boiler. Cleaned and inspected everything you can think of great job.
William Ernst
4 days ago
Excellent service. Technician was extremely helpful and informative. He was very polite. He explained in detail what needed to be done and left everything neat and clean.
Sandra Plasse
4 days ago
Very professional and very detailed estimate process. And not high pressure sales which is appreciated.
Brian Crumb
4 days ago
Wonderful experience with Landry from start to finish. Scheduling was easy, reminders were helpful (& not overwhelming). Rosalie was professional, knowledgeable, friendly & courteous. She explained everything post service, gave me some education/advice/options and did so without making me feel like she was trying to sell. One of the best tech experiences I’ve had in 30ish yrs. 10s across the board!
Michela Castiglioni
4 days ago
Patrick came out for a service call for our mini splits. He wore booties over his sneakers, he was extremely kind, respectful of our home and knowledgeable. The service received from Landry is always 5 star ☆.
Mercedes Mateo
5 days ago
The technicians replaced my gas water heater and related plumbing. They initially provided several estimates, based on the equipment to be updated. Once I chose an estimate, they kept me updated about the installation progress. They were both professional and congenital and stayed to insure everything was working properly throughout the house. This was my first time using Landry but it won't be my last!
Donna Fitzsimmons
5 days ago
The gentleman who came to check my HVAC was very knowledgeable and helpful and friendly. He checked my Air handlers, my heat pumps and went over what needed to be done. Right now all is up and running. Thanks Evan and Landry.
Paul Wojdag (Lost Tiger)
5 days ago
Not the least expensive but always professional, on time and efficient. Good communication also.
Chris George
6 days ago
Prompt arrival and quick remediation. My outdoor hose was fused to spout. Provided options that helped me decide course of action based on cost and outcome. Provide advice for how to prevent future problems. Brass on brass/don’t forget to remove hose before winter. I would recommend Landry Mechanical and Plumbing to friends.
J J
6 days ago
Good service
Professional, experienced and knows what they are doing 🔨👈
Neema Lama
7 days ago
Great service. Went through the entire heating system with me. Explained as he was going on.
jack arakelian
1 week ago
Ivan came to my house to do my fall maintenance service. You can't ask for a better person! He explained everything he was doing as he did it. Felt more at ease with him testing the part of the systems he was checking, knowing the values that the systems need to run at, and making sure they are working.

I will be asking for him from now on to service my system.

What did I pay? I pay $20 a month for a service contract and get 2 maintenance checkups, per year, free. Also an emergency call is a flat fee of $299 or $399 each call (Can't remember which one it was). If you have the contract, you pay $99 for the call, plus whatever work and parts they need.

Great company as long as they have people like Ivan. I only gave him 5 stars because i was prevented from giving him 10 stars.
Bill Sanford
1 week ago
Aaron from Landry was friendly and informative, and much less pressure than Heritage. He gave a second opinion on my furnace at no cost.
David Blood-Deschamps
1 week ago
Working with Landry was very easy. I most appreciate that they send a picture of the technicians, along with a background check clearance before anyone comes to the house. Friendly, professional, and thorough. Cost is given up front with no surprises.
Lauren Bundy
1 week ago
I had a leaking connection on my water heater. The technician came and assessed and gave me options to repair or replace but said I could probably get a few more years out of the tank. He provided 3 quotes. Repair only. Replace with new tank. Replace with a tankless water heater. No push to go with. Full replacement which I appreciated. Friendly, professional, respect for my property. All things I look for.
Susan McDonald
1 week 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.