Get matched with top heating and air conditioning pros in East Haven, CT
There are 24 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in East Haven, CT
*The Angi rating for Heating And Air Conditioning Service companies in East Haven, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in East Haven, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on February 06, 2025
Heating and air conditioning pros in East Haven
Master Mechanical, LLC, has provided expert service of cooling and heating systems to Connecticut since 2004. Dominic Izzi brings 40 of experience to your home or business. Call us today!
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Devon G on November 2020
Master Mechanical, LLC, has provided expert service of cooling and heating systems to Connecticut since 2004. Dominic Izzi brings 40 of experience to your home or business. Call us today!
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Devon G on November 2020
Since 1991 AIR, Inc. has been installing heating and Air Conditioning systems for thousands of satisfied clients. Our Ratings and Reviews prove why most people choose AIR, Inc. We offer our services to residential homeowners, if you own a home and need help call us today!
"fast and efficient"
SHERI L B on April 2024
Since 1991 AIR, Inc. has been installing heating and Air Conditioning systems for thousands of satisfied clients. Our Ratings and Reviews prove why most people choose AIR, Inc. We offer our services to residential homeowners, if you own a home and need help call us today!
"fast and efficient"
SHERI L B on April 2024
Airtech Heating and Cooling, LLC, is a New Haven locally owned and operated company that values quality in all aspects of business. The cornerstone of our service is responsiveness with professional quality guaranteed. We have over 40 years experience in the heating and cooling industry. Our services are customized to your individual needs, paying close attention to the details of your project. We look forward to gaining you as another satisfied customer.
"AirTech and Mark Miller responded by calling me almost immediately after my online inquiry to Home Advisor's for service on my gas furnace. It was on December 23rd, Saturday approximately 6pm. He came within the hour and fixed the problem with my furnace. Considering a weekend, after hours and also a holiday weekend at that, extremely reasonable price. I would use them again and I would recommend them highly, as well."
Pat H on January 2024
Airtech Heating and Cooling, LLC, is a New Haven locally owned and operated company that values quality in all aspects of business. The cornerstone of our service is responsiveness with professional quality guaranteed. We have over 40 years experience in the heating and cooling industry. Our services are customized to your individual needs, paying close attention to the details of your project. We look forward to gaining you as another satisfied customer.
"AirTech and Mark Miller responded by calling me almost immediately after my online inquiry to Home Advisor's for service on my gas furnace. It was on December 23rd, Saturday approximately 6pm. He came within the hour and fixed the problem with my furnace. Considering a weekend, after hours and also a holiday weekend at that, extremely reasonable price. I would use them again and I would recommend them highly, as well."
Pat H on January 2024
The Guild is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we work smart, and it gets done right.
"Extremely professional and patient and above all else honest and knowledgeable! I would recommend this company to anyone you be a fool, not to go with them"
Jennifer F on June 2023
The Guild is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we work smart, and it gets done right.
"Extremely professional and patient and above all else honest and knowledgeable! I would recommend this company to anyone you be a fool, not to go with them"
Jennifer F on June 2023
We are a locally owned company with years of electrical installation and repair service experience. We are fully licensed and insured. Please feel welcome to contact us regarding any of your electrical needs. We take calls 24hrs for emergency services, and even offer free estimates!
"Fast service and good price. I have already referred them to a friend."
Brian C on July 2018
We are a locally owned company with years of electrical installation and repair service experience. We are fully licensed and insured. Please feel welcome to contact us regarding any of your electrical needs. We take calls 24hrs for emergency services, and even offer free estimates!
"Fast service and good price. I have already referred them to a friend."
Brian C on July 2018
Our proven reputation and continued success is second to none; we take the confidence and trust our customers place in us very seriously. As the HVAC repair & installation industry moves forward, we too will continually improve heating, air conditioning, indoor air quality, and air duct services. You can depend on us to provide only quality craftsmanship and educated professional services for many years to come. Also ask about taking all Credit Card Payments. Rated A+ rating with the BBB
"Good company, took good care of me."
Akhter M on September 2020
Our proven reputation and continued success is second to none; we take the confidence and trust our customers place in us very seriously. As the HVAC repair & installation industry moves forward, we too will continually improve heating, air conditioning, indoor air quality, and air duct services. You can depend on us to provide only quality craftsmanship and educated professional services for many years to come. Also ask about taking all Credit Card Payments. Rated A+ rating with the BBB
"Good company, took good care of me."
Akhter M on September 2020
Thomaston Comfort Control, Inc., brings an unmatched commitment to excellence to your HVAC project. We deliver unsurpassed professionalism, expertise and value. Call today.
"Very responsive to questions all along the project. Brought in installer to pre-check and make sure plan would work. Very respectful of property and very timely completion of project. I recommend this company!"
Michael R on May 2022
Thomaston Comfort Control, Inc., brings an unmatched commitment to excellence to your HVAC project. We deliver unsurpassed professionalism, expertise and value. Call today.
"Very responsive to questions all along the project. Brought in installer to pre-check and make sure plan would work. Very respectful of property and very timely completion of project. I recommend this company!"
Michael R on May 2022
CONSISTENCY * DEDICATION TO QUALITY WORK * CUSTOMER SERVICE CELCO Heating and Air Conditioning is a mechanical firm built on 40 years of steadfast ethics and unrivaled attention to detail. The skill sets we possess, allow us to serve our customers in a top-notch manner. The ability to offer Design Build, Installation, Retrofitting and Service Work in a meticulous and enthusiastic fashion - sets us apart from other outfits. We hope you will consider giving CELCO heating and air conditioning the chance to earn your trust.
"Thorough explanation, great service, neat installation and competitive pricing. Would hire again."
Andy S on March 2024
CONSISTENCY * DEDICATION TO QUALITY WORK * CUSTOMER SERVICE CELCO Heating and Air Conditioning is a mechanical firm built on 40 years of steadfast ethics and unrivaled attention to detail. The skill sets we possess, allow us to serve our customers in a top-notch manner. The ability to offer Design Build, Installation, Retrofitting and Service Work in a meticulous and enthusiastic fashion - sets us apart from other outfits. We hope you will consider giving CELCO heating and air conditioning the chance to earn your trust.
"Thorough explanation, great service, neat installation and competitive pricing. Would hire again."
Andy S on March 2024
M & R Mechanical Services is a leader in providing the absolute best mechanical services by creating a successful alliance with customers through the delivery and execution of our high quality services, solutions and installations. Our goal is to be the company that will meet all of your mechanical needs. Our promise is to build a long lasting partnership through our responsiveness and technical expertise. Customer satisfaction is priority number 1. Through our growth, we hire and train quality employees who will provide the highest level of professionalism and customer satisfaction. As we grow, we will continue to give back to the community.
"Recently, during the cold spell, our boiler began acting up, turning on intermittently with just a little nudge each day. After reaching out to several companies for estimates, we chose M&R to replace our 50-year-old boiler. Tom was the first to arrive to assess the situation and provide an estimate. Once we decided to move forward, M&R was responsive and punctual with their appointments. The team handling the installation consisted of Dex, Jake, Josh, and Tony. They were professional, respectful of our property, and made sure to clean up the area around the boiler. The installation was completed in one day. Tony also stopped by twice to check on the progress and made adjustments to sync up our zones. We are very happy with the work and professionalism of the entire team and are glad to recommend M&R to anyone in need of heating repair or replacement. "
Art T on February 2025
M & R Mechanical Services is a leader in providing the absolute best mechanical services by creating a successful alliance with customers through the delivery and execution of our high quality services, solutions and installations. Our goal is to be the company that will meet all of your mechanical needs. Our promise is to build a long lasting partnership through our responsiveness and technical expertise. Customer satisfaction is priority number 1. Through our growth, we hire and train quality employees who will provide the highest level of professionalism and customer satisfaction. As we grow, we will continue to give back to the community.
"Recently, during the cold spell, our boiler began acting up, turning on intermittently with just a little nudge each day. After reaching out to several companies for estimates, we chose M&R to replace our 50-year-old boiler. Tom was the first to arrive to assess the situation and provide an estimate. Once we decided to move forward, M&R was responsive and punctual with their appointments. The team handling the installation consisted of Dex, Jake, Josh, and Tony. They were professional, respectful of our property, and made sure to clean up the area around the boiler. The installation was completed in one day. Tony also stopped by twice to check on the progress and made adjustments to sync up our zones. We are very happy with the work and professionalism of the entire team and are glad to recommend M&R to anyone in need of heating repair or replacement. "
Art T on February 2025
Total Mechanical Systems has proudly served Connecticut homeowners since 2001. We are dedicated to providing 5-star Heating, Cooling, Plumbing, Electrical, Water Treatment, Water Heating, and Indoor Air Quality solutions. TMS; where Trust Meets Service. (860) 661-1991
"Highly recommended"
Ahmad G on January 2025
Total Mechanical Systems has proudly served Connecticut homeowners since 2001. We are dedicated to providing 5-star Heating, Cooling, Plumbing, Electrical, Water Treatment, Water Heating, and Indoor Air Quality solutions. TMS; where Trust Meets Service. (860) 661-1991
"Highly recommended"
Ahmad G on January 2025
Heating and air conditioning services FAQs
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.
As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
