Plumbing, Heating, Cooling & Electrical Experts

Air Conditioning Installation in Worcester, Middlesex & Norfolk Counties

Upgrading your home’s air conditioning is one of the best ways to improve comfort and energy efficiency. At Landry Mechanical Inc Plumbing HVAC & Electric, we specialize in professional air conditioning installation in central and eastern Massachusetts, designed to give you lasting performance and reliable cooling when you need it most.

Our licensed HVAC technicians help you choose the perfect new AC system install for your home’s size, layout, and comfort needs. From start to finish, we handle every step with care and precision. Contact our Landry Mechanical team to schedule your installation and enjoy a cooler, more comfortable home this summer.

Two AC units outside being installed

What to Expect with a New AC Installation

Installing a new air conditioner is an important investment, and we make the process simple, stress-free, and transparent. Landry Mechanical’s expert team walks you through each stage to ensure you get the right system and the best results.

Personalized System Recommendations

We start with a home assessment to understand your cooling needs. Our technicians consider factors like square footage, insulation, and existing ductwork to recommend the best air conditioning system for comfort and efficiency.

Energy-Efficient Equipment Options

We install high-performance systems from trusted brands that help reduce energy costs and deliver consistent cooling. Whether you’re upgrading an outdated system or installing central air for the first time, we’ll help you find an option that fits your goals and budget.

Professional Installation Process

Every new AC system install is completed to manufacturer standards and tested for accuracy, safety, and airflow. Our technicians double-check refrigerant levels, thermostat calibration, and electrical connections before we leave your home.

Old System Removal and Cleanup

We remove your old unit responsibly and ensure your new installation area is clean, organized, and ready for immediate use. Our team treats every home with care and leaves your space better than we found it.

Post-Installation Testing and Walkthrough

Once the installation is complete, we’ll review the new system with you, explain key features, and answer any questions. We also perform a final performance test to confirm that your new AC is cooling efficiently and evenly throughout your home.

When Is It Time to Get a New AC?

If your air conditioner is struggling to keep up with Millbury’s summer heat, it might be time to consider a replacement. Frequent repairs, weak airflow, rising energy bills, or uneven cooling throughout your home are all signs your system may be nearing the end of its lifespan. Most AC units last around 10 to 15 years, and upgrading to a new AC system installcan improve efficiency, reduce energy costs, and keep your home consistently comfortable for years to come.

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

Why Homeowners Choose Landry Mechanical

When it comes to air conditioning installation, homeowners across Worcester County and nearby areas trust Landry Mechanical for exceptional quality, clear communication, and craftsmanship that stands out. Our team takes the time to properly assess your home, recommend the right system, and ensure every installation is completed with precision. From start to finish, we focus on comfort, efficiency, and long-term performance so your home stays cool and comfortable all summer long.

  • Experience you can rely on: Our licensed technicians install every system with precision and care.
  • Upfront, transparent pricing: You’ll know your installation costs before any work begins.
  • Locally focused service: We take pride in helping Central Massachusetts homeowners stay comfortable year-round.
  • Energy-saving expertise: We help you choose systems that reduce utility bills without sacrificing performance.
  • Customer satisfaction guaranteed: Our work isn’t done until your home is cool and your system performs perfectly.

Stay Cool with a New AC System

Ready to upgrade your comfort? Call Landry Mechanical today for air conditioning installation in Millbury, Grafton, Ashland, or the surrounding areas. Check out our customer reviews to see why homeowners throughout Worcester County trust us for dependable cooling solutions.

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Hear From Our Satisfied Customers

Landry Mechanical is an excellent choice for HVAC GAS BURNER.. Today we had Preventive Maintenance scheduled, Eddy R. Was our Technician he was outstanding, so thorough in going through everything and explained everything in easy way so we understood what he was telling us what he did. Would recommend Landry Mechanical to all
Russell Diamond
1 day ago
landry is an outstanding company with a great staff that take care of your every need. I would recommend them to all. Eddy Russell was our Technician, he was such a great guy. He explained everything to us and he did an outstanding job. Thank you Landry Mechanical and Thank you Eddy
Jeanne Diamond
1 day ago
Very professional company Kept me informed of my upcoming appointment I was impressed with the text messages telling me when to expect the technician
Tom Kelly
2 days ago
Professional. Diligent and thorough. Great attitude and work ethic as well.
Chachi Chacharello
2 days ago
Fast service. Great workmanship.
Mike Melville
2 days ago
Excellent service from our technician, Matt. Landry is easy to schedule service online, good communication and the issue was explained clearly including pricing. So happy with the result, our garbage disposal leak was fixed quickly! Thank you!
Sarah Jacobson
2 days ago
Jeff, Pessoa atenciosa e prestativa. Muito Profissional. Parabéns!!!!
José Moura
2 days ago
Josh was awesome. Explained my issues gave me multiple options and fixed it quickly. Would highly recommend for electrical work you might need
Brian Ruhl
2 days ago
Rosie was prompt, professional, and very thorough. Thank you.
Robin Hagar
3 days ago
The Landry tech, Colin, was courteous and proficient.
Richard Payne
3 days ago
As always, Landry provided professional service, Joe and Natasha were very thorough with the inspection of my AC system and identified a contractor and capacitor they were getting bad on one of the units. They provided several options and were prepared with the parts on the service vehicle the same day. Both Joe and Natasha were very courteous and professional.
Evan Redden
3 days ago
We had a slow draining tub and George came to diagnose the issue. We had used a snake but couldn't locate any clog. George was incredible. He put down the drain a chemical that had to sit overnight and followed his instructions to wait until the morning , fill up tub, and drain. The clog does seem to be gone now and water is draining properly. The only complaint we have is that we thought the pricing was a little high for the service performed.
Karen Hastings
3 days ago
Absolutely amazing customer service. Every time a technician shows up, they are extremely knowledgable and professional. They walk me through everything and give me multiple options for safely and cost efficiently fixing the problems. Highly recommend, just dont make maintenance appts during winter and summer.
Katherine Pelletier
4 days ago
Paul was very professional and respectful. Knowledgeable, explained the problems and answered all my questions.
Nancy Torres
4 days ago
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
4 days ago
Technician was very kind and considerate. Showed friendliness and courtesy
Stephen Rosen
5 days ago
Communication and arrival time was great.
John Grove
6 days ago
Excellent service very professional and knowledgeable, pleasant and respectful. Thank you
Ioana M
6 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.