Plumbing, Heating, Cooling & Electrical Experts

Air Duct Repair & Installation in Worcester, Middlesex & Norfolk Counties

Your home’s ductwork quietly does some of the most important work in your HVAC system, distributing clean, comfortable air from room to room. When ducts become damaged, leaky, or clogged, your system has to work harder, which can lead to uneven temperatures, higher energy bills, and dusty indoor air. Landry Mechanical Inc Plumbing HVAC & Electric offers professional air duct repair and installation in Millbury, MetroWest and Blackstone Valley, helping homeowners enjoy better airflow, cleaner air, and improved efficiency.

Our technicians take a detailed approach to every project, inspecting your ducts for leaks, buildup, and structural issues before recommending the best solution. Whether you need a quick repair or a full air duct installation, we’ll make sure your system delivers comfort you can feel in every corner of your home. Reach out today to learn how professional duct service can make a noticeable difference in your home’s comfort and air quality.

Landy technician standing in attic working on air ducts.

Common Signs You Need Air Duct Service

It’s not always easy to tell when your ductwork needs attention. Here are a few common signs that it’s time to schedule air duct repair or installation:

  • Uneven heating or cooling between rooms
  • Higher-than-usual energy bills
  • Visible dust or debris near vents
  • Whistling or rattling sounds in the ducts
  • Musty odors or signs of mold growth

If you notice any of these issues, a professional inspection can identify the cause and prevent more costly repairs down the road.

Complete Air Duct Services

At Landry Mechanical, we offer a full range of ductwork services designed to improve airflow, comfort, and indoor air quality in your home. Your duct system is the pathway that delivers heated and cooled air throughout your living spaces, so keeping it in top condition is essential for efficiency and performance. From sealing small leaks to designing and installing brand-new duct systems, our team ensures every project is handled with precision and care. We proudly serve homeowners in in Worcester, Middlesex & Norfolk Counties, helping you get the most out of your HVAC system.

Air Duct Repair

Our team locates and seals leaks, fixes damaged joints, and replaces worn or collapsed sections of ductwork. Proper repair helps your HVAC system operate more efficiently and prevents contaminants from entering the air you breathe.

Air Duct Installation

When your existing ducts are beyond repair, we provide complete air duct installation tailored to your home’s layout and system design. We use high-quality materials and precise measurements to ensure consistent airflow and long-lasting performance.

Air Duct Replacement and Upgrades

If your ducts are old, undersized, or inefficient, we can replace them with a new system designed for today’s HVAC standards. Upgrading your ductwork can reduce energy loss, improve comfort, and extend your HVAC system’s lifespan.

Duct Cleaning and Inspection

We offer professional duct cleaning to remove dust, debris, and buildup that affect your home’s air quality. During inspections, our technicians check for leaks, insulation damage, and blockages to keep your air moving freely and cleanly.

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

Why Our Clients Keep Coming Back

At Landry Mechanical, we’re proud to be the trusted choice for homeowners everywhere. Our goal isn’t just to fix ductwork, it’s to build relationships through reliable service, honest communication, and quality you can feel in every breath of air.

  • We make comfort simple: From the first inspection to final testing, we handle every step with clear communication and attention to detail.
  • Every project is personal: We understand that no two homes are alike, so we design ductwork solutions that meet your specific comfort goals and layout.
  • Transparent service from start to finish: You’ll always know what we’re doing, why we’re doing it, and what it will cost before the work begins.
  • Flexible financing options: Comfort improvements shouldn’t have to wait. We offer financing programs that make upgrades more affordable for every homeowner.
  • Community at our core: Giving back is part of who we are. From sponsoring local events to supporting regional charities, we’re proud to invest in the same communities we serve every day.
  • Customer loyalty built on trust: Many of our clients come to us through word of mouth, proof that honesty, craftsmanship, and care never go out of style.

Call Us and Experience the Difference for Yourself

You don’t have to take our word for it.  See what your neighbors are saying. Read our customer reviews to learn why homeowners throughout in Worcester, Middlesex & Norfolk Counties continue to choose Landry Mechanical.

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Hear From Our Satisfied Customers

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
3 days ago
Technician was very kind and considerate. Showed friendliness and courtesy
Stephen Rosen
3 days ago
Communication and arrival time was great.
John Grove
4 days ago
Excellent service very professional and knowledgeable, pleasant and respectful. Thank you
Ioana M
4 days ago
Your technician was friendly , knowledgeable and efficient. He was also patient with all our questions. Thank you!
Paul joseph Connearney jr
4 days ago
Friendly, professional and quick.
Diane Scarsciotti
4 days ago
Exceptional service for our steam heat - our technician was highly knowledgeable and we have even, well-balanced heat for the first time in many years.
Melissa Mazan
4 days ago
I needed a repeat for a light fixture install that went bad and took out power to my garage. Mike and Josh showed up first thing in the morning and immediately spotted the issue and restored power, installed the light fixtures and also replaced a transformer for a video doorbell. All the work was clearly explained and done quickly and cleanly. So, I was very pleased with the experience and the electricians and will be calling Landry again next time I need some work done!
Jack Ciejek
4 days ago
Isaiah and Joshua, your technicians, did an excellent job repairing my humidifier on my furnace. I will recommend Landry Mechanical to my friends should they need help on their furnace or humidifier units. Richard Lachapelle, Douglas, MA
Aline Richard
5 days ago
We've used Landry for about a months now. They installed our heat pump system and now came for the checkup as well as maintenance for our has boiler. Everyone from Landry has been super nice as well as professional. Work is done quickly with info up front on how much things will cost. We are so glad we chose Landry!
Quent Bruso
5 days ago
Good company. Great service.
Joseph McManus
5 days ago
Great and timely service. I was in a bind and Landry came through
C Westbrooks
5 days ago
Mr. Humphrey sorted out the problem quickly - out of propane. So, I got on to the dealer quickly. I was glad the tankless water heater unit was fine. The unit was less than a year old so still under warranty.
Michael Preston
6 days ago
Sam and Nick did an outstanding job of replacing my bathroom fan this morning. They were very knowledgeable, personable, and efficient, completing the job quickly. They left the place spotless. The fan works great, much quieter than the old one.
David H
1 week ago
Showed up 2 days early. Much appreciated.
Ron Pelletier
1 week ago
Mike and Josh came out at very short notice on New Year's eve to assess and replace an old faulty switch that was suddenly concerning. They were professional, friendly, efficient, and great communicators. I'm very happy to have found this service.
carrie Jasper
1 week ago
I called in the morning, they came a few hours later. Patrick was very kind and helpful. He did good work and gave me useful info
Linda Chelio
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.