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.

$88

AC Tune Ups!

Book by April 30th, and SAVE BIG. Landry Mechanical will get your AC ready for summer, for only $88!

Offer Must Be Presented at Time of Sale. Valid for A/C or Heating System Tune-Ups ONLY. Cannot be combined with other offers. Some Exclusions Apply. Offer . Call Office For Details. Expires: Apr 30, 2026

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Hear From Our Satisfied Customers

Excellent service and technicians. Accurate quote and excellent work. A very good experience will be using them again.
Taze Barlar
4 days ago
Samyson was an absolute superstar - after being without hot water for a few days, he swooped in to save the day (and wouldn't quit when faced with a bit of rust/bolts that refused to budge!) Highly recommended and our dogs loved that he would throw a ball for them anytime he had to go back to his van
Chris Took
4 days ago
I recently had some electrical work done, as well as all of the smoke detectors. Everything went well, then a few weeks later they started going off on the second floor. I called and they sent someone right away. It was a defective alarm. Thank you Landry for sending someone right away.
Lyn-Del Wistaris
4 days ago
5 stars to Landry Mechanical. The scheduler got me setup for service next day. I received a text message confirming I was on the schedule the morning of service. Then they sent me photos of the electricians with verified background checks that would be servicing my exhaust fan issue. Mike Dowd and Nick Chappelle were FANTASTIC and resolved my electrical issue and set me up with a new Panasonic bathroom exhaust fan which is much quieter and brighter. Mike and Nick were timely, professional, friendly and very helpful in resolving my problem and answering my questions. Great experience with Landry - thank you!
JOSIE LEE
4 days ago
I'm a new customer of Landry Mechanical and I have my first appointment for service in early January. I am looking forward to establishing a relationship with the company to provide peace of mind through the heating season by knowing Landry will help make my heating system run at peak efficiency.
Paul Popinchalk
4 days ago
Great service. My furnace wasn't working, and they sent a technician to get it checked right away. They repaired it in less than 2 hours.
Juan Carlos Rodriguez
4 days ago
Had an issue with our water heater on Easter. The tech, Jose, arrived in a timely manner and was professional and courteous, and the issue was resolved quickly and we were provided with various estimates and options for moving forward with dealing with the old water heater. Would definitely recommend.
Kevin Taylor
4 days ago
I had an issue with my mini-split system not blowing hot air, so I contacted Landry Mechanical. They responded very quickly, and Samy, the technician, arrived promptly. He diagnosed the issue right away and was able to fix it in a timely manner. Thank you to Zane ,Natasha and Samy for your quick response and excellent service. Samy is truly a professional technician.
Ibrahim Badr
1 week ago
Nick did a great job, very thorough and excellent quality work.
Gerry S
1 week ago
I had an emergency with my shower pipe coming from behind the wall which corroded at the fittings and it blew the shower head off the wall spewing water everywhere. I turned water off and called Landry. They came immediately the next day and told me via text on arrival time. The technician was absolutely pleasant to talk to and his service was perfection 🥰 I will be calling again for upstairs apartment as soon as possible.
Bonnie Kiernan
1 week ago
Very professional Did a great job
Ralph Amato
1 week ago
Was able to get a same-day appointment. Communication was great. Mike was friendly and super helpful diagnosing and resolving our electrical issue. It was such a relief to have the problem fixed quickly.
Ryan Richard-Scro
1 week ago
Installed a preasure reducing valve and replaced and outdoor faucet
Thomas Chamberland
2 weeks ago
Jorge was very professional and knowledgeable. We were so happy that he was able to resolve our water issue. Jorge is a great asset to you guys at Landry, we'll be calling you for all our plumbing needs
Kevin Zukowsky
2 weeks ago
Always professional and responsive.
Beth Tufo
2 weeks ago
Mike Houghton and his associate did a great job installing a new faucet, that doesn't leak... I recommend Landry Mechanical for plumbing, heating and electrical work. Very professional and extremely polite. Goes a long way in my book. Trish Flagg
Trisha Christian
2 weeks ago
Nick helped us to fixed the problem. He was very polite and worked efficiently. The job was done very well .
David Han
2 weeks ago
Technicians Randy Kyle and Richard Kyle were amazing. They were very knowledgeable and very professional. They explained every aspect of the service they provided. I felt very confident the job was done well. I did feel the cost was high but the customer service and respectful concerns from the technicians were a great asset to my decision to have the job completed.
Deb Carpe
2 weeks 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.