CTS Heating & Cooling
Introduction
At CTS Heating & Cooling, we bring over 50 years of experience delivering top-quality heating, cooling, and indoor air solutions to homes and businesses across Southern Connecticut. Whether it’s a simple repair, a full system installation, or seasonal maintenance, we pride ourselves on honest work, fair pricing, and dependable service.
Our licensed and insured technicians are committed to doing the job right the first time, with clear communication and respect for your time and property. We work with all major brands and specialize in energy-efficient solutions that keep you comfortable and save you money.
Overview
Background checked
9 employees
53 years in business
Business hours
SunClosedMon7:00 am - 5:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, and Venmo.
Reviews
Exceptional 5.0
68 reviews
5
99%
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1%
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Read reviews that mention:
Past Customer
Apr 8, 2025
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From Google
From Google
I have been using CTS heating and cooling for about 26 and 1/2 years. It was the company that originally installed the HVAC system in my brand new condo. Excellent work, excellent and trustworthy workers. They installed a new system last year as the old one was 25 years old. Will continue to use this company in the future.
CTS Heating & Cooling's reply
Thank you so much for your incredible 26+ years of loyalty and support! It means the world to us that you’ve trusted CTS Heating and Cooling from the very beginning—from your original HVAC installation to your new system last year. We’re proud to have earned your trust and truly appreciate your kind words about our team and work. We look forward to serving you for many more years to come.
Past Customer
Apr 8, 2025
·
From Google
From Google
CTS does excellent work. They replaced my broken AC unit, and also moved around some of our ducts. I highly recommend CTS Heating & Cooling for all of your HVAC needs!
CTS Heating & Cooling's reply
Thank you so much for the great review and recommendation! We're
glad we could help with your AC replacement and ductwork, and it's great to hear you're happy with the results. We truly appreciate your support and look forward to being here for any future HVAC needs.
Past Customer
Apr 24, 2025
·
From Google
From Google
I have relied upon CTS Heating & Cooling for over 10 years. There service has been exceptional! They pro-actively call to schedule preventative maintenance checks. Very prompt and professional. When I have need emergency service they are quick to respond, diagnose the problem(s) and expertly repair. I am very pleased and definitely recommend others use CTS.
CTS Heating & Cooling's reply
Thank you so much for your continued trust and loyalty over the past 10+ years! We're truly grateful for customers like you. It means a lot to hear that you appreciate our proactive service, prompt response times, and professional team. We're always here when you need us, and we look forward to continuing to serve you for many years to come.
Past Customer
Apr 17, 2025
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From Google
From Google
CTS is proactive in scheduling spring and fall maintenance, they arrive on time and are professional, and they are responsive when you have any miscellaneous problem with your heating or cooling.
CTS Heating & Cooling's reply
Thank you for your great review! We’re glad to hear you value our proactive maintenance scheduling and prompt, professional service. It’s always our goal to keep your system running smoothly year-round. We truly appreciate your support.
Past Customer
Apr 16, 2025
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From Google
From Google
Damien and Anthony provide professional service with positive attitudes and helpful guidance. They are a very reliable, dependable company. Highly recommended!
CTS Heating & Cooling's reply
Thank you for the fantastic review! We're so glad to hear that Damien and Anthony made a great impression with their professionalism and positive attitudes. Reliability and helpful service are what we strive for, and it means a lot to be recognized for that. We truly appreciate your recommendation and support.
Credentials
Background Check
Russell Willwerth