Plumbing, Heating, Cooling & Electrical Experts

Evaporator Coil Repair in Worcester, Middlesex & Norfolk Counties

Your evaporator coil plays a vital role in keeping your home cool and comfortable. When it starts to fail, your air conditioner can’t properly absorb heat, leaving you with weak airflow, warm air, or higher energy bills. Landry Mechanical Inc Plumbing HVAC & Electric provides professional evaporator coil repair across central and eastern Massachusetts, helping homeowners restore their cooling systems quickly and affordably.

Our licensed technicians inspect, clean, and repair damaged or leaking coils using high-quality parts and proven techniques. If your system needs more than a repair, we also offer AC coil replacement to ensure long-term efficiency and comfort for your home. Contact Landry Mechanical today to schedule your coil service and keep your AC running at its best all season long.

Evaporator coil before cleaning

What Is an Evaporator Coil?

The evaporator coil is one of the most important parts of your air conditioning system. It’s located inside your indoor unit and is responsible for absorbing heat from the air as refrigerant passes through it. As warm air moves over the coil, the refrigerant cools it down before sending the chilled air back through your ducts. When the coil becomes dirty, frozen, or damaged, your system has to work harder to keep up, leading to reduced efficiency, higher energy bills, and uneven cooling.

Evaporator Coil Services for Reliable Cooling

A worn or dirty coil can cause major cooling problems, but with the right care, your air conditioner can get back to peak performance quickly. Landry Mechanical provides complete evaporator coil services designed to repair damage, restore airflow, and improve your system’s efficiency.

Evaporator Coil Cleaning

Over time, dirt and debris build up on your evaporator coil, blocking airflow and reducing cooling efficiency. Our technicians use safe cleaning methods to remove buildup and restore proper heat transfer. A clean coil helps your system cool faster, use less energy, and maintain consistent comfort.

Evaporator Coil Leak Detection and Repair

Small refrigerant leaks can cause your AC to lose its cooling power and even damage other parts of your system. We use precision tools to locate leaks and seal them quickly, preventing further damage and restoring your system’s performance.

AC Coil Replacement

When repair isn’t enough, our AC coil replacement service ensures lasting results. We install high-quality, properly matched coils that meet your air conditioner’s exact specifications. The result is improved cooling efficiency, quieter operation, and a system that performs like new.

Coil Inspection and Efficiency Testing

After any repair or replacement, our team thoroughly tests your system to verify proper airflow, refrigerant charge, and coil performance. This final inspection ensures your AC runs smoothly and keeps your home comfortable through the warmest Massachusetts days.

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

Why Neighbors Trust Us With Coil Repairs

Homeowners across Millbury and beyond choose Landry Mechanical because we treat every service call like it’s for our own home. From detailed diagnostics to quality repairs and replacements, our focus is always on long-term comfort and honest care.

  • We prioritize your comfort first: Our goal isn’t just fixing your coil, it’s making sure your whole home feels cool and comfortable again fast.
  • We never rush the job: Every repair and replacement is done carefully, ensuring precision and lasting performance.
  • We communicate every step: You’ll always know what we’re doing, why we’re doing it, and what to expect before we begin.
  • We stand behind our work: Every coil service is backed by our satisfaction guarantee for total peace of mind.
  • We’re part of the community: As a locally rooted business, we’re proud to help our neighbors stay comfortable through every New England season.

Schedule Your Coil Service with Confidence

Call Landry Mechanical today to book your evaporator coil repair or AC coil replacement in Worcester, Middlesex & Norfolk Counties. Join the many homeowners who’ve shared their positive experiences in our customer reviews and see why our clients trust us for dependable cooling solutions year after year.

Fall Plumbing Savings

Save $50

on Any Plumbing Repair over $300!
Offer Must Be Presented At Time of Sale. Valid for any Plumbing Repair quoted by Landry Mechanical at $300 or More. Cannot Be Combined With Other Offers. Discounts are for completed repairs ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Expires: Oct 31, 2026

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Frequently Asked Questions

Hear From Our Satisfied Customers

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
2 days ago
Great service. Went through the entire heating system with me. Explained as he was going on.
jack arakelian
4 days 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
4 days 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
4 days 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
4 days 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
5 days ago
I had a fantastic experience with Sam and Nick from Landry. Both were highly professional electricians who went above and beyond.

They took the time to clearly explain the safety benefits of arc fault breakers, which was incredibly helpful. Their expertise was proven almost immediately when one of the new breakers tripped, signaling a real issue in my home's wiring. Sam and Nick quickly troubleshot the problem, identified some poor workmanship from a previous contractor, and fixed it on the spot. Once repaired, the breaker worked perfectly.

They also moved an outlet over to another wall for me and did a beautiful, seamless job. I highly recommend Landry Mechanical, and specifically Sam and Nick, for any electrical needs in the Worcester area!
Raphael Rafatpanah
6 days ago
We came home from vacation to find that our hot water heater had died and was leaking all over our utility room. I called up Landry, and they had a technician come out within about an hour, and we had a new hot water heater a few hours later! They were extremely professional and thorough, and left our house clean. We will definitely use them again!
Brie Brooks
6 days ago
Drew was very professional. His knowledge and explanation of the processes was easy to understand. Nice job Drew!!
JoAnn Medeiros
6 days ago
They are experienced in what they do, but I wish they would do something about how you call on. I spent 10 mins try to get to talk someone live that could help.
Howard Schwartz
1 week ago
Performed service in a timely professional manner all cost discussed provided outline of services left work area clean
Tom Glancy
1 week ago
Landry have done absolutely outstanding work again. I've written prior positive reviews, so I won't go into detail here. Landry replaced two large pressure tanks in our water treatment system. In summary: Extremely pleasant trustworthy reliable workers. This time they threw in replacement of a leaking water intake pipe - copper with brass fittings - for free.
JanaRae Murphy
1 week ago
Landry Mechanical just wrapped up the installation of a heat pump at my home. Normally, I’m not a testimonial giver, but I was so pleased with the team who came and the service I received that I felt compelled to do it this time. Wonderful transparency throughout the entire process – – from assistance with paperwork through scheduling, and then through the installation itself…. And then, before they left, ensuring I was comfortable with the equipment, including how to use the new thermostat.

The entire time the crew was on site, they were incredibly focused on delivering a quality product along with a quality installation, and took great care to ensure they kept our home clean of debris, both inside and out.

I’m not planning on a second heat pump for the other zone in my house, but if the need does arise, I know I will be calling Landry Mechanical again.
Charles Labovitz
1 week ago
As I've come to expect: they showed up on time, explained everything in great detail, and gave me several options for the overall scope of my projects. Quality company, excellent service.
Linda Haring
1 week ago
I had technicians Nick and Ricky at my house today to install hot water heater. These gentlemen are first class, extremely courteous, very nice to work with. And in my 130 year old house they were thrown curveball after curveball and knocked it out of the park every time. These guys did a great job.I recommend Landry Mechanical any day of the week.
Michael Conant Jr
1 week ago
Great service. Went through thee tire heating system. Explained as he was going on.
jack arakelian
1 week ago
Landry helped to resolve a problem with my boiler quickly. The initial evaluation showed the new boiler was working fine but lacked the electrical connected needed to fire up. Thankfully, Landry offers electrical services too so another tech was able to quickly wire a new connection and get us fired up in time for the cold. Thanks for the great service! Both technicians were friendly and knowledgeable
Christine Hausammann
1 week ago
I had a furnace cleaning done by Evan S. He was very good and knowledgeable. IT was a pleasure meeting with him.
Antoinette Dauksz
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.