Best Heating & Air Conditioning / HVAC In Hamilton

“Chris is truly a professional with deep knowledge of his expertise in the issues of heating furnace. I am very happy how he resolved the problem of our heating furnace on a very cold winter day! Thanks, Chris“

“Princeton fuel is one of a very few honest HVAC companies left in our area. They have been around since the 1930s and are very reliable.“

“An amazing company! They installed two systems in my house about two years ago. The team was professional, and the installation was clean. I needed service today, and although we were just 2-3 weeks out of warranty, the team came and checked the system at no charge to us. Thank you, Scott! I appreciate a company that values long-term relationships with their customers. It did not go unnoticed.“

“John came out for the yearly contract and HVAC servicing, he was professional, super thorough, informative and we shared some laughs. Highly recommend!“

“Great group of people! Very professional and thorough. They installed a brand new AC system in my house and it works great. Would definitely use them again and recommend to anyone.“

“Eric and his team did a great job for us on a recent HVAC replacement. We got great advice throughout the project as it wasn't a cut and dry type of job. The installation team was clean, courteous, and efficient. It is clear that they know there stuff and communication was great; before, during and after the project. We have since used them for some other properties as well and they continue to deliver. Highly recommend.“

“Paul and Ray at Climate Mechanical are fantastic! They did a comprehensive analysis to determine the most suitable system for my home, thoroughly explained the process and were able to plan installation around my schedule. They were honest and didn't trying to upsell, which is hard to come by these days. I would absolutely recommend them!Services: HVAC system maintenance“

“Outstanding Experience – Highly Recommend!

Our neighborhood recently had some re-piping done by Aqua (our water provider), which required follow-up visits to replace individual water meters. As a result, many of us ended up working with this plumber—and every single neighbor I spoke to had a great experience, including us!

From start to finish, the communication was excellent. I got a voicemail about scheduling, and when I called back, they responded right away. I then received a text confirming the appointment, and on the day of the visit, I got a reminder along with a photo of one of the technicians so I’d know who to expect. That extra touch made me feel really comfortable.

They arrived on time, were incredibly polite and respectful, and took great care while working in our home. I work from home and they were very quiet throughout the whole visit. We have a cat, and they were super careful to keep doors shut so she didn’t sneak out or get into the basement while they worked. They didn’t move anything unnecessarily and checked in before shutting off the water to make sure I had what I needed.

They were professional, friendly, and clearly take pride in their work. I offered them drinks and use of the bathroom, and while they declined, they did so with kindness and professionalism. The entire interaction was smooth and pleasant.

Several neighbors were so impressed they asked for a business card so they could call them for future work—and honestly, same here. We worked with them for plumbing, but we’ll absolutely be calling them again for HVAC and other services in the future.

Highly recommend!“

“Excellent Service Quick to respond when needed, Very friendly Staff. All time around Summer and Winter.❤️??Services: HVAC system repair“

“Thank you Damon for your A+ service! You completed the job and provided the permits. Thank you for your professionalism and for getting the job done the same day we requested!“

“Today, I had Jaylen service the AC Handler in the attic. He was very professional, polite , knowledgeable, and finished the job timely. Prior I had Brandon due the yearly maintenance on AC unit. He was professional, polite, knowledgeable too. Last year Jessie serviced our AC unit. He was also professional and knowledgeable! Thank you to Zena for helping me with my calls! Thanks to all!“