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.

Save $50

On All HVAC Repairs Over $400
Offer Must Be Presented At Time of Sale. Valid for Whole Home Water Filtration System Installs ONLY. Cannot Be Combined With Other Offers. Discounts are for completed installations ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Expires: Dec 31, 2025

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Hear From Our Satisfied Customers

I have had Landry come out for many different reasons: HVAC and electrical. Always professional, always do a GREAT job! Louis came today ( on a Saturday ) and was awesome:) Thanks Landry!
Jossana
3 days ago
Good service good team work
hamid haji
4 days ago
good teamwork and timely arrival and completion
hamid haji
4 days ago
Had an emergency, Landry came out right away. All the service men I dealt with were professional friendly and informative. Great service
Cheryl Henry
4 days ago
Rosalie came to inspect my gas boiler which had been been underperforming lately. She did some maintenance which improved the performance right away and she made some recommendations for important parts that would extend the life of the boiler. She was very courteous and thorough and answered all of my questions. I couldn't be more pleased.
Robert Nemeth
4 days ago
We had a great experience with the electricians Mike and Patrick. They were professional, friendly and helpful…The service was excellent overall! We will definitely consider using their services again.
John Alexander
4 days ago
Very professional and quality work. Gladly refer you to friends and family.
FLP
5 days ago
Mike was very knowledgeable and professional. Very honest man and I highly recommend him and trust him with anything in my home
Marco
5 days ago
Excellent service! I will definitely call Landry Mechanical for future projects.
Suzanne Arpante
5 days ago
Our water heater sprung a leak on sunday, I called Landry on Monday morning after a few other phone calls that said it would be weeks before someone could come out. Landry was able to send someone out later that day and completed the replacement and upgrade the following day. They gave me 3 options for the replacement and the cost of all work included in price.
Nathan Godin
5 days ago
Very friendly, very informative - a good experience. Expensive but the technician adjusted radiators that had never been addressed by other services - this has noticeably improved the heating of my house. I will use their services again.
Karen Pickarski
5 days ago
Very professional. As always, great service from Landry Mechanical. Third time using their services.
Tom Davis
6 days ago
Landry Mechanical was amazing! Called just before 8am for a leaky water heater and they were here a few hours later and replaced it that day! I would definitely recommend!
Erica b
6 days ago
Thoughtful and thorough explained the process to the staff
dan cabral
6 days ago
Technician was professional and courteous. I would recommend your service to friends
nick zotos
6 days ago
Randy came to our home today to flush our water-heater tank, and he made us feel completely at ease. We’re always a little nervous calling service companies because you never know who you’ll get—but Randy was exceptional. Randy was professional, patient, and took the time to explain and educate us through every step of the process. Randy made us feel comfortable, supported, and confident in the work being done. We truly appreciate him and highly recommend requesting Randy if you can.
Victoria Perdomo
6 days ago
Very informative and helpful on all my questions. Excellent service and professional.
Anthony Phillips
6 days ago
Absolutely fabulous service. They scheduled my emergency plumbing appointment quickly and had a technician here within a few hours. And he was great! Highly recommend.
Jonathon Strauss
7 days 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.