Professional HVAC Services in Brooklyn
// Expert technicians. Same-day availability.
Our Services
Why Choose Us
Cool Tech HVAC Corp. provides comprehensive heating, cooling, and ventilation services throughout Brooklyn, including installation, repair, and maintenance for residential and commercial properties. With 30 years of experience serving the community, our trained technicians deliver reliable climate control solutions backed by organized workflows and proven expertise.
Fast Response
Our dispatch team coordinates same-day and emergency service calls to minimize downtime and restore comfort quickly.
Transparent Pricing
We provide detailed written estimates before beginning work so you know exactly what to expect with no hidden fees.
Proven Quality
Three decades of HVAC excellence in Brooklyn means every installation and repair meets our rigorous standards with comprehensive warranty protection.
Our Work
From brownstone basements to flat-roof walk-ups, Cool Tech hVAC Corp. delivers clean, reliable HVAC installations and repairs across Brooklyn. These are real on-site snapshots of finished work in local homes and small businesses.
Trusted by Neighbors
Vinny was extremely responsive, professional and honest. He was great to deal with when our daughter’s bedroom heat was broken during a very cold week. We would highly recommend!Read more on Google
Margaret McQuadeGreat install job. Great, attentive and personal customer service. Very satisfied with my unit.Read more on Google
Barbara BaruchVinny and his team at Cool Tech are great. They call me about checking up on our system and have repaired/ replaced parts of our system really quickly and at a fair price compared to other companies I reached out to for the different issues we had come up. Very happy with their service.Read more on Google
Alexandra VaughanWe used Cool Tech to install AC in our house in Brooklyn. Vinny, Rich and the team were great. They finished on time, were incredibly clean and responsive throughout the entire process. Can’t recommend them enough!Read more on Google
Megan GlionnaHave been using CoolTech for about three years now -- they've been consistent, honest, and reliable. Highly recommend!Read more on Google
Dale ReidGreat service - Vinny and Rich are great guys - we have been using them for a few years now and will continue to have them service our building.Read more on Google
Mary RosadoVery reliable and informative. Worked quickly and neatly. They take their job very serious and always try to give the best deals!Read more on Google
frances fioreCool Tech was there when I needed them! They are professional and the ultimate technicians. With honesty and with heart. I can’t say enough about them. In the middle of the coldest January three years or so back and my entire system blew (as my Brooklyn townhouse started dipping to the freezing mark) Vinnie and his Technicians responded and searched out those hard to find parts - making quick repairs that have lasted years. His pricing is more than fair- Vinnie’s expertise is only matched by his generosity to his customers. I highly recommend Cool TechRead more on Google
Lauren CramerVinnie and his guys did good. Recommended.Read more on Google
rodger pepereI had no heat for over a week. Another company was supposed to come twice and they never came. I called Cool Tech and they showed up on time as promised. Turns out my 12 year old furnace had faulty wiring and a bad control board due to moisture getting into the unit. Rather than trying to sell me a new unit they were able to replace the wires and a new control board and the unit works just fine. They were very reasonable and most importantly they respected my time I would highly recommend Vinny and the guys from Cool Tech.Read more on Google
Rich GaraventaReady to Get Started?
Give us a call or drop us a line. We'll come out, take a look, and give you an honest quote.
Serving Brooklyn Neighborhoods:
We serve our local area and surrounding communities. Not sure if we cover your neighborhood? Give us a ring.
(718) 668-2031