Heating & Air Conditioning / HVAC near East Amherst

“We don’t have duct work in our house so conventional air cannot be installed. We called a couple of companies for estimates. The people from Belknap were far more knowledgeable about what we needed for mini split units and their price was more than $2,000.00 less than the other companies. The best part was the crew was at our house two days later and installed our new air. The crew was amazing. Very respectful and neat. So happy we called Belknap.“

“These folks did 110% by me. Responsive in an emergency and great follow-up to complete the job. Second time using them for a furnace problem and both experiences were great. John is the man! Friendly and knows his stuff.“

“James Manfredi, technician, was very thorough in troubleshooting my issue and gave very good explanations to me.“

“I just want to tell you how much we really enjoyed working with Joe, Travis, Austin, John and Ben. They were very professional and pleasant to have in my house, they were always asking if we needed anything and if we were alright. I would recommend them to all and give them a 5 Star rating, Thank you!!!!!“

“Logan was very efficient and very knowledgeable, battled a furnace issue for almost 2 weeks and when logan showed up the diagnosis was spot on and the problem was fixed shortly after.“

“Our office recently received a call from a Veteran seeking assistance with his furnace. Out of genuine concern, we reached out to learn more about his situation. He explained that another company, whose name we will not disclose, had visited his home and told him he needed an entirely new furnace. They claimed the motherboard could not be replaced and provided him with a quote of $9,000 for a new system. When he contacted our office, we immediately knew something didn’t sound right. We made a call to our trusted friends at Heat Wave Heating and Cooling, who wasted no time in arranging a visit to his home. After inspecting the system, they discovered that all it needed was a new motherboard, not a new furnace. What was originally quoted at $9,000 ended up costing this Veteran just $200. This is a reminder to always seek a second, or even a third, opinion before agreeing to costly repairs. Unfortunately, there are companies out there looking to take advantage of others, but there are also good people and businesses, like Heat Wave, who truly care about doing what’s right. At the end of the day, it’s about honesty, compassion, and doing what’s best for those who have already given so much for us. Thank you, Heatwave Heating and Cooling for being so honest.“

“I am extrememy satisfied with the service from Sunbeam. Dennis, Derek, Jim, and Cheryl all were wonderful and very helpful. Thank you so much for everything!!! 5 stars!!!“

“Greg, Nick and Cameron are friendly and efficient. They are an asset to T-Mark. They are also knowledgeable employees. The receptionist is also able to handle questions with efficiently and is knowledgeable about product and warrants.“

“Extremely polite and knowledgeable. Service is prompt and diligent. ?Thank you sooo much. Love this place“

“Technician Daniel was very helpful and patient with my questions, highly recommended. Thanks.“

“O’Donnell installed a new furnace and air conditioner on 6/19/2025. I signed an agreement on 6/7.
The installer arrived at 10:00 am and completed the job by 3:40 pm. He and his assistant were very professional and knowledgeable.
I’m very happy with my new air conditioner. Installed before summer heat dome. I recommend this company. The price was fair and competitive.“

“As always, Isaac has great customer service and knowledgeable staff. Liam was very thorough and efficient. I always recommend Isaac to my family and friends.“

“QUALITY SERVICE!! I had service rep from Adema inspect my furnace and tune my whole house generator. The rep, Andy, arrived on time. He was friendly, courteous and professional. He went to work directly and was efficient and knowledgeable. When he was finished he explained what he did in a thorough and easily understandable manner. I highly recommend Adema regarding your heating and A/C needs.“

“Brian is as fair as they come when it comes to his pricing and quality of work. Very knowledgeable about his craft which affirms the customer they choose the right place to call.“

“JP Heating was timely and extremely thorough in providing service. Steps taken, and any issues, were clearly explained during the maintenance service. I would highly recommend JP Heating & Cooling.“

“I highly recommend this company. I've been using them for over 20 years.They are reliable, professional, and reasonably priced. They always get the job done the first time.“

“They were fantastic. Their entire team was fantastic and very helpful. That made the improvements to my house that will last ages. Thank you!“

“We have used Nowak for many years. Not only a great company that's highly skilled & ethical but they are also quick to respond!“

“Ryen was so great. Very thorough. I would highly recommend him. I have always been thrilled with climate king and their service. Thank you.“

“knowledgeable polite efficient and cleaned up very well after their job and very friendly staff“

“We recently chose Campione Heating & Air Conditioning to replace our air conditioning unit. From the first time I contacted them, they were extremely responsive and very easy to work with.

Their quote was honest and the crew was professional. The unit they installed has made our home more efficient and comfortable without being over-sold.

I strongly recommend giving Campione Heating & Air Conditioning a call for any HVAC needs. They are a great family-owned and operated company with unmatched service.“

“Long time customer Great people, great service, advised us which heating and cooling systems to buy for our usage. They do it right!“

“Bravo! My husband and I cannot praise Musso and the technician, Jim Zimmer enough for the prompt, courteous and professional service we received. Early on a Sunday morning, during the hottest days of summer, our AC failed. We made the right choice calling Musso. There was not an answering service, Jim Zimmer answered the phone and was at our home within the hour. We needed to replace the dated AC unit and after we told Jim that we were entertaining an out of town guest later in the week, he was determined to get our home up and running cooler. The new AC unit was delivered in one day and Jim worked non-stop to complete the job in one day. Jim Zimmer was awesome. He is such an asset to Musso Heating and Plumbing that we will not hesitate to call Musso and Jim Zimmer for all our heating, cooling and plumbing needs. Thank you for such excellent and professional service.“

“Another great experience with Advanced Technology! Of course coldest day of the year and furnace goes down. Called and left a message, knowing they opened at 8. Jim called by 8:15 and tech was at the house less than a half hour later. Diagnosed and repaired by 9:15. Honest and friendly tech. Advanced Tech is our favorite contractor we ever worked with because they are never pushy, always honest and prompt. Thanks again!“

“Highly knowledgeable, professional service. We replaced our entire HVAC system as well as new tankless water heater. Good price and fast installation. Can’t say enough positive about this company!Service: Heating system installation“

“We've used Sunset twice now and they will always be our first call! They are knowledgeable, fair, and honest. We have definitely recommended them to friends and family.“

“Great service. They’re always available within 48 hours and quicker for emergencies. Kristy spent 35 minutes with me on the phone until I found the right faucet for my sink and was so helpful. Appreciate it so much!!“