Heating & Air Conditioning / HVAC near Seymour

“Technicians arrived on time. Were thorough with their analysis of my AC unit and determined a course of action“

“Highly recommend. We really appreciate how responsive Jay has been. He is very experienced and reliable! You will not regret calling Jay.“

“We had a great experience with A&S Nathan Heating & Cooling. Our HVAC had a zone issue, and I called during evening hours in this heatwave. The next morning, our system was up and running. Our technician, Dave, was thorough with everything. Thank you to Dave for having us back and running to keep us cool and comfortable.“

“You don't find out about a company when everything goes well, you find the true character when there is an issue. John and team do premium quality work and stand by their work and equipment. I recommend this company with enthusiasm. We have used them at 3 different homes as we have moved.“

“Air Specialties has been our trusted partner for over 10 years. They are polite, tidy, accommodating and have helped us out over the years. Highly recommend.“

“This review is long overdue, but life gets in the way.

I was pleasantly surprised by the more than prompt service call & follow up which happened ahead of schedule (we know this is not the usual response from contractors)! I also requested a quote for which a change was necessary & there was no complaint/delay. I am the one dragging my feet, but use your feet to run, not walk, if you need their help.“

“Oil delivered right on time and bill sent to address requested...friendly and responsive service.“

“Giordano's Heating and air conditioning is as good as it gets. Dave came out the day after we called and gave a price on the following day. They removed the old systems installed all new high eff. They were in and out in one day. The basement was spotless when they finished. New 3 stage compressor 18 seer all new coils,ductwork furnace air cleaning Merv 16 filters new humidifier and filters. They set up in garage and made duct work that had to be custom fit. Wrapped all the duct and sealed. I can't say enough about the professional manner from start to finished. And the kicker is the systems that Dave suggested is a winner and the 1st year has saved over 50% in electrical and 35% less oil. The new thermostats are a dream. The comfort is 100 times better. They are the best. Can't express enough just how good and professional they are. You won't be unhappy with this co.
They won't be the least expensive but you will get what you pay for in quality and professionalism at a more reasonable price. Pricing was better much better than we expected.
Thank You Dave and crew at Giodanos your the best!
T. and C. Kemp Shelton CT.“

“Ed came to my rescue and delivered oil quickly amidst a huge snow storm coming, on a Sunday!!!! I was concerned 1/4 tank wouldn’t last as shoveling out to my fill pipe would have been impossible for me with all this snow come my delivery next week. I am so appreciative! He just made a customer for life!“

“Update: this review was left for Chikos HVAC who later sold to PARACO. The review is not for PARACO. I used this company again because my first experience was so good. They surpassed my first experience! I got a whole new HVAC system. Mike gave me the estimates, often responding on the weekends. Ashley helped me apply for financing through ESmart loans. I could not have done this without them. All nice people, too. A++./Quick response time. Came when they said they would. Friendly and polite. Gave me an estimate and insurance documents. Price paid was price quoted. Polite and quiet staff who cleaned up after themselves. Great job!“

“I was already scheduled for annual service, but switched over to Heat mode a few days early (since it was in the 40's overnight). We awakened to no heat and the service dept. rearranged the schedule to get someone out to fix and do maintenance within a few hours that same day! Excellent service and a very nice technician too!“

“From my very first phone call requesting service to the final installation of our new water heater, the entire team at Ralph Mann was friendly, helpful, and honest. They took the time to understand the problem, explain our options, and recommend the best solution for our home.

It’s not always easy to find a reliable local HVAC and plumbing company, but Ralph Mann made the whole process simple and stress-free. Special thanks to Melissa, Tim, and Matt for their professionalism and a job well done. I would definitely recommend Ralph Mann for plumbing, HVAC service, and water heater installation.“

“We had no heat and they came out quickly. Nick was professional, friendly, and very helpful. The price was reasonable, and the customer service was excellent. I’m very grateful and would definitely recommend them.“

“Attn: Nick and Bob -
Your employee Bob came out to our house today (Feb 2026) and was an absolute pleasure to work with. We had run out of gas last night and were smelling gas and he came out to check the lines, pressure, etc and restart the pilots.
He was knowledgeable, professional, respectful, personable and patient. He took the time to explain and didn’t ‘mansplain’.
Thanks again to Bob and ‘Mitchell’
Nina and John“

“Great customer service! I've been dealing with them for years for service and parts for my Woodmaster stove. Always ready to help, answer questions and give advice. I definitely recommend them.“

“They came within an hour of my call during a heat wave when my A/C was out. They fixed it promptly and were very fair priced. They have been working on my home for over 30 years and wouldn’t change it. They’re great“

“I highly recommend this company to anyone in need of maintenance on their HVAC.

I reached out to request an immediate service of my grandfathers boiler, which had no oil and therefore, no heat.

The technicians who were dispatched to me worked very quickly and were exceptionally friendly.

Thank you guys!“

“I have used CBS Contractors, Inc. in Ansonia, for over thirty years. They maintain AC systems for me in two homes and installed an original AC system complete with ductwork, in my home many years ago. This original system was recently replaced, after 28 years, of never going down once! There is a reason why I’ve only ever considered one vendor- the family-owned and operated company has the experience and amazing staff to truly know all about central air conditioning. Of course they support everything HVAC, but they have always been there for me with incredible AC support! This team of professionals has my highest recommendation and admiration for the experience, genuine care, concern, and comfort of their customers.“

“I’ve been a loyal customer of Dal Fuel for over a decade, and I’ve consistently received prompt and reliable service. Over the years, they’ve installed a new oil tank and a new boiler, and they always go above and beyond to ensure that the work is done to my satisfaction. Dave is incredibly responsive, even in emergencies, and he’s also very thorough with his work and fair with billing. In fact, there have been occasions I’ve expected a bill and he didn’t send one. I’d be lost without him and his team.“

“We we're very happy with Superior Comfort. Matt was informative and professional . He was clearly an expert in his field. We're really happy with the new hot water heater he installed. We were having issues with water smell which is gone! They water pressure is better too. A good experience all the way around“

“Professional and reliable. Clear communication every step of the way. Very much appreciate your attention to detail and excellent service.“

“Smart organized kind . He is a gem.he knows our ac unit, answers questions and has a personality“

“Great experience. Did complicated electrical work.
Showed up quickly, fair price and they have very knowledgeable electric I ans.“

“Great company who stands behind their work. Reliable and gets the job done while being much more affordable than the big guys who nickel and dime you“

“I had a gas furnace installed seven years ago by Cordone and Tonucci and it worked perfectly (without needing servicing) until yesterday afternoon (a Saturday) when it failed. I called C and T and received a call back within 15 minutes. Within an hour, Rich came and solved the problem, replacing a thermocouple (apparently they do wear out), and I have heat again. The emergency service was prompt, successful and performed by a charming young man. I can recommend C and T 100% because service like theirs is exceptional.“

“Jim installed our HVAC system and did a great job. Recently when the AC had an issue, he came out urgently—even though he wasn’t feeling well. Very dedicated, reliable, and truly cares about his customers. Highly recommend!“

“Rich Murphy was so professional and accomodating as well as reasonable. Look no further for any of your HVAC needs, you won't find anyone as knowledgeable and honest as these guys!“