Central Air Conditioning Installation & Replacement

Near Burlington, Vermont

AC Repair and Maintenance Services

  • Serving Vermont Since 1969
  • Premier Residential & Commercial Service
  • Your HVAC & Plumbing Professionals
  • Ask About Financing Options
  • Local VT Family Business

Welcome to A. Cooper Mechanical! We’ve been serving the Burlington area’s HVAC and plumbing needs since 1969, and we’re proud to be your top choice for residential and commercial cooling services.

Whether you need an air conditioning system installed in a new space or you’re looking for a replacement for your aging unit, our team of service professionals will be there to help. We work with trusted national brands like Ecoer, so with a reliable new unit and our years of service experience, you can always count on a smooth installation and an AC that functions efficiently and effectively for years to come. Ready to get started?

Contact us at A. Cooper Mechanical today for central air conditioning installation and replacement services at your residential or commercial space near Burlington, Williston, and surrounding areas.

One Of VT’s Only Union Contractors
One Of VT’s Only Union Contractors
Family-Owned For 3 Generations
Family-Owned For 3 Generations
Bringing Integrity & Craftsmanship
Bringing Integrity & Craftsmanship
Serving Residents & Businesses
Serving Residents & Businesses
AC Service is a call away with Cooper Mechanical!

Ecoer AC & Heat Pump Systems We Feature

Ecoer Decades Extreme Smart Heat Pump Gen 2
Ecoer AC & Heat Pumps

Ecoer Decades Extreme Smart Heat Pump Gen 2

Heat and cool your home with one of the most innovative and efficient inverter heat pump systems. Now even better.
  • Up to 20 SEER2
  • 15 Minute Heating Startup Time
  • 20-122°F Ambient Temp Range for Cooling
  • 32,000 BTUH (3 Ton Model) and 42,000 BTUH (5 Ton Model) Heating Capacity at 17°F
  • Cold Climate ENERGY STAR & CEE North Canada
  • Dehumidification Capacity 9.4 pint/h (3 Ton) and 14.9 pint/h (5 Ton)
  • 2 Airflow Stages
  • Resettable Fuse of Air Handler PCB
  • Pre-installed Anti-Cold Air Kit
Get Your Quote
Ecoer Decades Extreme Smart Heat Pump Gen 1
Ecoer AC & Heat Pumps

ESi Decades Heat Pump

Heat and cool your home with one of the most innovative and efficient inverter heat pump systems.
  • Up to 18 SEER2
  • 25 Minute Heating Startup Time
  • 40-122°F Ambient Temp Range for Cooling
  • 24,000 BTUH (3 Ton Model) and 35,600 BTUH (5 Ton Model) Heating Capacity at 17°F
  • Cold Climate ENERGY STAR & CEE North Canada on Specific Models
  • Dehumidification Capacity 6.97 pint/h (3 Ton) and 12.95 pint/h (5 Ton)
  • 1 Airflow Stage
  • Resettable Fuse of Air Handler PCB
  • Optional Anti-Cold Air Kit
Get Your Quote

Join Our Cooper Club

No one likes their equipment breaking down, especially unexpectedly. Luckily, there’s a way to prevent surprises and keep your systems running efficiently for years and years to come: Our Cooper Club Maintenance Plan.

Cooper Club

Annual Equipment Inspection & Cleaning for either your boiler, furnace, or water heater. $50 additional for each additional item inspection/cleaning.
Annual Cost $200.00
Learn More Join the Cooper Club

Cooper Club


Annual Equipment Inspection & Cleaning for either your boiler, furnace, or water heater. $50 additional for each additional item inspection/cleaning.

  • Annual Cost $200
Join Today
AC Service is a call away with Cooper Mechanical!

Central AC Install & Replacement in the Burlington Area

At A. Cooper Mechanical, we’re proud to offer professional central air conditioning installation and replacement services for commercial and residential spaces in Chittenden County. We believe in installing the best equipment possible for our customers, and our experienced team is trained to handle all aspects of the installation process, from assessing your cooling needs to selecting the right equipment for your home.

When you work with us at A. Cooper Mechanical, you can count on high-quality, reliable installation and replacement service.

And if your current central air conditioning system is outdated or no longer functioning properly, our team can also assist with replacement services. We will carefully remove your old unit and replace it with a new, energy-efficient system that meets your space’s unique cooling needs. Our goal is to provide you with a comfortable and efficient cooling solution that will keep your home cool for years to come. Ready to get started with installation or replacement? Contact us today at A. Cooper Mechanical for quality, reliable cooling services in the Burlington area.

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5 Signs it’s Time to Replace Your Air Conditioning System

  • Age: If your AC unit is over 10-15 years old, it may be close to the end of its lifespan. Older systems are often less efficient and more prone to breakdowns, so replacing it with a newer model can save you money on energy bills and repairs in the long run.
  • Frequent repairs: If you find yourself calling for AC repairs more often than not, it could be a sign that your system is on its last leg. Constant breakdowns and repairs can be costly and inconvenient, so investing in a new unit may be a better option.
  • Rising energy bills: If you notice a significant increase in your energy bills without any change in usage, it could be a sign that your AC system is no longer operating efficiently. Newer models are designed to be more energy-efficient, so replacing your old unit could help lower your energy costs.
  • Uneven cooling: If you have noticed that some rooms in your home are consistently warmer or colder than others, it could indicate that your AC system is struggling to distribute air evenly. This could be a sign of ductwork issues or an undersized unit, both of which may require a replacement.
  • Strange noises or odors: If your AC unit is making loud, unusual noises or emitting strange odors when running, it could be a sign of a mechanical issue or mold growth. These issues can be difficult and costly to fix, so it may be more cost-effective to replace the entire system.

If you’re noticing any of these issues in your home or commercial space’s air conditioning system, don’t hesitate to contact us at A. Cooper Mechanical to discuss service and determine if a replacement is the best choice for you!

Financing is available

We Offer Financing

We know that upgrades or repairs can be costly, but they don’t have to be. We’re proud to offer financing to help you break down costs so you can stop worrying about finances and enjoy the benefits of top-quality service.

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We Support Children's Programs

We Support Children's Programs

As a multi-generational, family-owned business we value family, and know how important education and enrichment are to a healthy childhood. We are proud to offer children’s programs to support the next generation.

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Our Featured Specials

We’re happy to offer seasonal specials on our services and products.

$10 OFF Boiler Inspection

$10 OFF
Boiler Inspection

Don't let your boiler fail this winter.

Contact Us
15% OFF Drain Cleaning

15% OFF
Your Next Drain Cleaning

Enjoy a clear drain for less.

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Our Brands

Mitsubishi Diamond Contractors
Bradford White
Ecoer
Fujitsu
Rheem
Mitsubishi Diamond Contractors
Bradford White
Ecoer
Fujitsu
Rheem

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