Always Great Service - We Stand By Our Products and Our Work
Skip to Content
Top

Serving the Tri-State Area of Massachusetts, Rhode Island, and Connecticut

Trusted HVAC Experts for All Your Heating & Cooling Needs Serving the Tri-State Area of Massachusetts, Rhode Island, and Connecticut

Monday-Friday 8 am-5 pm

Licensed HVAC Services in Westport

Residential & Commercial Indoor Comfort Solutions

HVAC stands for heating, ventilation, and air conditioning—and together, these systems help you stay comfortable indoors, no matter the season. At AGS HVAC Services, our licensed technicians understand how crucial this equipment is to your safety and comfort, and we offer best-in-class services to properties in Westport and throughout the tri-state area. From AC replacement and furnace installation to HVAC maintenance and repair, there is no job too big or small for our specialists. 

We are a local, family-owned company that goes above and beyond for our community. That means you can always count on us for industry-leading equipment, flawless execution, and genuine customer service. Our team stands behind our service, and we back up our solutions with a 5-year warranty on our labor. 

Call our team at (774) 355-3866 or fill out our quick and easy online contact form to schedule an appointment today!

  • "Highly Recommended"
    Customer service was excellent. Tony was able to replace a part and that fixed everything!
    Paul D.
  • "They Really Know What They're Doing"
    Mike really takes pride in his work, the communication and service were fantastic. I couldn't give them a higher recommendation.
    Lisa A.
  • "Super Helpful!"
    They have helped us with regular service needs as well as repair issues and solved our problems.
    Jocelyn T.
Save Energy, Save Money: Get a 30% Credit on Home Efficiency Upgrades! The Energy Efficient Home Improvement Credit provides a 30% credit for specific qualified expenses!

These include: Qualified energy efficiency improvements installed during the year Residential energy property expenses Home energy audits

Trusted for a Reason

AGS HVAC Services
  • Customer & Community Driven
  • 30+ Years of Industry Experience
  • Financing Options Available
  • Family & Woman Owned & Operated

Heating & Cooling Services in the Greater Tri-State Area

Keeping Properties Comfortable throughout Massachusetts, Connecticut & Rhode Island

Our licensed, NATE-certified, and continuously trained experts can handle both residential and commercial HVAC issues—and we specialize in finding custom solutions, designed to be energy-efficient, code-compliant, and long-lasting. With nearly 60 years of combined industry experience under our belts, we know what it takes to deliver results that exceed expectations. 

At AGS HVAC Services, we take pride in our work and are genuinely passionate about the trade—always staying up to date on the latest industry advancements, which translates to our customers always receiving the best of the best. With affordable prices, transparent communication, and unmatched service, our team has become the name in quality HVAC throughout Massachusetts, Connecticut, and Rhode Island. 

Our team is standing by to solve your every indoor comfort problem. Call us today at (774) 355-3866 to speak to one of our specialists.

  • Video Center

    Check out our videos on products, HVAC information, and tips & tricks for your home!

  • Financing

    Buy today, pay over time. Apply for financing with one of our partners!

  • Photo Gallery

    Take a look at some of our work, community events, and team awards!

Keep Your Home Comfortable in Every Season

Fill out the form below or give us a call today at (774) 355-3866.
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please lookup your address.
  • Please make a selection.
  • Please enter a message.
  • By submitting, you agree to be contacted about your request & other information using automated technology. Message frequency varies. Msg & data rates may apply. Text STOP to cancel. Acceptable Use Policy