HVAC & Air Conditioning Contractors in Whippany, NJ

"They were prompt and professional. The sales rep didn't try to oversell like a previous contractor did, and was very understanding of my concerns. They replaced our heating and air conditioning units within one work day and we noticed an improvement in the heat right away. Everything was left clean; you wouldn't know they had been there. I would highly recommend them."

About us: "We are a Family owned with years of industry experience. We are driven to provide the best results for any and all of your home improvement needs. We are dependable, professional, and aim to provide excellent service. With our skills and ability, every project is completed with precision and care. We strive to provide all our clients with the absolute best service."

"Kyle is professional and honest. Repairs were done in no time. Explained everything without being asked."

"He stayed at my house to make sure eveyy thing was working correcting. Seemed very honest and trustworthy."

"Every other review on here is right on. First, Cesar is awesome. He called me back right away on a Sunday night (not expected) and was able to make time to see me the next day. He found a boiler (which I have heard is not very easy right now) and had it to my house for the end of the week. He had the old failing heater out and the new one installed (nice, clean install) in one day. Throughout the entire process he was very communicative. The crew wore masks in the house (as did we) when interacting with us which I appreciated and they were very careful to treat the house with care by putting down runners, taking off shoes, shoe covers, etc. Today (second day) they came back and are doing a final cleanup and reviewing any last minute issues. I screwed them up and caused an issue with a T-Stat and Cesar took the time to a. fix it and b. make sure I understood the right way to do it and how to configure it going forward. I really cannot recommend these guys enough. I am beyond impressed and feel very lucky that I found them for my boiler. The price was very reasonable especially considering the time frame they were able to turn it around in."

"Affordable, reliable, and quick to respond!"

"Super fast, super professional, and super clean. Great experience and would recommend this company to anybody."

"The guys were great the job was done fast and clean and thorough I will hire them again for any other work that needs to get done in the future thank you"

"Sterling Heating & Cooling saved the day! Our heat went out, and my husband has a number of medical conditions and cannot tolerate being too cold. Sterling came promptly and they were able to identify and repair the issue within an hour. They were pleasant and customer focused. I would highly recommend Sterling Heating & Cooling!"

"Quick, responsive, and diligent."

"They are very serious people in what they do above all, quality and I realized that they have a lot of experience they found previous electrician errors they repaired it and they did not charge me for that work just for what was agreed, I recommend themð ð ð ð"

"Gomez Vision Construction, LLC. Overall they did an amazing work on the construction of our sunroom. Jorge is a very professional, respectful and responsible Contractor. His Team is composed of members with the same professional skills. They are all knowledgeable, polite, punctual and clean. They left the place fully finished and up to our standards, everything was spotless. We are so satisfied that we already have another project lined up for him. Way to go, Jorge!!! Thank you so much for a job very well done."

"fast service, friendly, excellent job."

"John came and gave a fair price for the job. He brought his crew over, introduced us to them before starting. Everyone one was friendly, worked diligently and completed the job beautifully. We will be working with him in the future."

"The work was done quickly and efficiently. The workman was friendly and very knowledgeable. I highly recommend this company."

"Called the company at 4:00am. Person on night duty called me back within 10 minutes. Gave me a arrival time of 45 minutes to an hour. Arrived in 45 minutes at 5:00am. Fixed the problem and went away. Service charge $125. I believe this is a charge for emergency service. Charge for replacing thermocouple : $147.50 The charge for replacing thermocouple if very reasonable. I can live with the service charge for an emergency situation."

"Gavin & team were reliable...attentive to detail. My lawn decoratiomd came out beautiful!! Pricing very reasonable .see photos"

"Very happy with my first time experience with Overhaul Heating and Cooling. Sam, the technician fixed my air conditioner's leak making a correct diagnosis and doing it economically."

"able to get issue redolved in 2 days gave info before beginning any work techs very courteous"

"It was a pleasure and convenience working with this company. I lost power to outlets in half of my house right before the Thanksgiving holiday. They came out in a timely fashion to troubleshoot. They were able to get the work done before the holiday at reasonable price."

About us: "Alfano Mechanical LLC 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 are watchful of our customers' interests, and make their concerns the basis of our business."

About us: "We make your vision become a reality. Committed to excellence, innovation, professionalism, responsibility, and quality, we're your trusted remodeling partner. We are insured and licensed, ensuring peace of mind. Our services include General Contracting, Electrical, Plumbing, HVAC, Kitchen, Bathroom, Home, and Commercial remodeling. With 10 years of experience, we deliver top-notch craftsmanship on time and within budget. We stand by our work, offering warranty service for your satisfaction. Contact us to make your remodeling vision a reality."

"Yusuf and Eddie did a great job."