In the think of a heat wave our air conditioning stopped working. A friend recommended Jack at Next…read moreGeneration. He was able to get here within 36 hours (other places would be a week or more) and he was fast and efficient and charged us exactly what he had said on the phone. Would recommend without any hesitation.

Jim came to look at my boiler and confirmed the pilot was still on. He said it was an electronic…read moreissue with the control that communicates with the thermostat. He referred me to Absolut HVAC.

Called for an emergency and he was quick to respond! Absolutely recommend this company. He was able…read moreto fix my issue with my AC unit as well as take a look at my boiler :)

We had ductless units installed in our home two years ago, and we couldn't be happier with the…read moreresults. Todd and his team were professional, knowledgeable, and efficient throughout the installation process. At the start of the season, they returned to clean our filters since we have multiple pets and wanted to keep our units running at peak efficiency. They were prompt, thorough, and left everything spotless when they finished. We truly appreciate their outstanding service and highly recommend Ductless Doctors to anyone considering ductless heating and cooling systems.

installed my mini split approximately one year ago. The installation was perfect in every way. i…read moreneeded service recently, they responded immediately and took care of my problem. I highly recommend this company!

Excellent service at a very fair price, perfect punctuality, a responsible and respectful team,…read morethey left everything spotless and made sure everything was working perfect. 100% recommended!

"I Highly recommend KB heating & Air Our oil burner was not running properly . I contacted Kevin in…read morethe afternoon and he got to us within 2 hours.. Kevin was very professional, honest, and hardworking. He quickly diagnosed the issue and didn't try to upsell us on unnecessary repairs. We will absolutely use them again 5 star experience!!!

I have a service contract for my central air through AHS. I was lucky enough to have had Kalif and…read moreWise Aire sent to my home. He scheduled us immediately and was able to diagnose the problem. Parts ordered and a return visit very quickly to complete the job. Having problems with AC in summer is never good, but thanks to Wise Aire, problem solved....Quickly.

True professionals, excellent communication and fair pricing with prompt service. When American…read moreHome Shield said Wise Aire was not available, I reached out directly to David at Wise Aire and he called AHS and scheduled me. Wise will always be my go to for a truly professional service call. Many thanks, David, your technician was very talented, informative and helpful! This was my second service using Wise Aire Mechanical and I am so happy that I found them!

M & S plumbing , heating and air conditioning is simply the Best! We are long time satisfied…read moreclients of their services for annual maintenance. Our first emergency call to M & S was when our furnace stopped working the day before the frigid winter storm of January 25, 2026 was to hit us. We called M & S and within hours his team of specialists troubleshot, and replaced the parts that made the unit stop working. We are so grateful for their expertise, and immediate response.

I needed old valves updated to ball valves and replace outside spigot. They were respectful of my…read moreproperty, polite and most importantly skilled. Work was completed in timely fashion, areas left clean afterwards and I felt the price was very reasonable. I've had prior plumbing work by two other companies and I feel confident in saying I've finally found a "good plumber" that I can trust! Thank you Mike, Joe, and James!

My husband and I have called Island Installation on several occasions for several problematic…read moreplumbing issues. Brian, (the Owner) never ceases to impress us. We had a terrible water tank leak and tank needed replacement. Brian got here immediately and took the burden right off our shoulders. He is so good to work with! Quality work, great guy and the only company that we would ever call. He's reasonably priced and we couldn't ask for more! Thank you so much, Brian!

Had an emergency they were amazing arrived quickly less than an hour from my initially phone call…read moreand identified problem immediately and corrected it !! Matthew is an amazing technician very knowledgeable and professional he is an asset to 24/7 HVAC LOCAL OF LONG ISLAND. Would highly recommend this business for all your HVAC needs. Great customer experience !!! Will definitely use them again and recommend to friends and family.

Buyer beware! I can…read morenow understand why this company has numerous 5-star reviews. Initially, I had given it a 1-star rating (if I could give zero, I would). However, I was advised to remove my initial review or our project would not be completed. On Father's Day morning, we called this company for an emergency due to issues with our boilers. Initially, we were impressed by their prompt response and diagnostic services. However, working with David and his company turned out to be the worst experience we could have had. David promised us a new HVAC system (water heater and heat pump) within a day or two. This has now turned into three weeks. The communication between us and David was terrible, and he even threatened us. To make matters worse, he left our family in the middle of a heatwave, with a newborn baby! David has said vile things to my family because we asked questions about the work that was supposed to be completed and complained that the service we paid for was not complete. He was angry that we filed a complaint with the financial institution we worked with to get the work done he removed the breaker from the heat pump system and told us that "our children will suffer tonight" ( heat wave in affect and it's over 100 degrees in the home ). His words were so disturbing that they are not allowed anywhere near our property. They also damaged and left a hole in our ceiling. After stating that someone would come to fix it, just like they usually do, no one came, and they didn't even bother to follow up. We had to pay someone else to come and fix it. We took out a loan for a specific system and he promised us that system, yet installed a cheaper lesser system with equally bad customer service. Once the job was reluctantly "finished," our heat pump didn't work, and we had to call in and pay other companies to not only evaluate the work this company did but also fix it. We later found out that the work they did could have resulted in a fire if we had kept the unit running. Not only are they dishonest and take advantage of emergency situations, but they also do horrible work.