Top Heating & Furnace Contractors in Naperville, IL

Tyler went the extra mile to be sure I was happy with the outcome

They are reliable and inexpensive, they do an awesome job, and they are on time.

Wojciech was very professional and hardworking. The price was reasonable, and the work was done in a timely manner. He cleaned up after himself as well.

They are good workers professional people

Sal was great came out and inspected my AC unit. Definitely needed a new one. He went above and beyond to get me one that would work for my condo and it was installed 4 days later. Highly recommend this company for you heating and cooling needs.

Friendly and good job

Workmanship and customer service is excellent! They arrive on time, quote is what they say, and they are courteous. When you call they get back to you right away and keep you updated if they are delayed. Their work is outstanding and reasonably priced. I highly highly recommend them.

Jamie reached out quickly on a Monday to discuss our needs-new AC & furnace- and was very easy to work with. He prepared a quote based upon multiple pictures of our existing utilities. Pro Temp's crew was out two days later on Wednesday for the installation. They were extremely professional, polite and efficient. They walked us through the installation and new equipment. We highly recommend Pro Temp.

I had a few broken tiles in my powder bathroom. I had spare tiles. He installed the ceramic tiles beautifully!!

Very respectful showed up on time. Did great work. Asked me was I happy with their work before they left.

Great job!

I had an appointment for the next day, I got the call back and the technician said that he could come on the same day. He was able to check everything for 50% less than he quoted me, and he was prompt and polite. He also gave me a few tips.

Great customer service and did an amazing job.

They did a great job! I emailed them on a Friday night and they got back to me right away and were able to come help me the very next afternoon (on a holiday weekend, no less). Miguel Diaz, the technician who helped me, was very friendly, knowledgeable, and helpful. He figured out the issue right away and was able to resolve it quickly. Miguel also stayed to install a new smart thermostat, and he took the time to help me pick the best settings for my needs and to learn how to use it. Great experience, start to finish. Highly recommend!

After our plumber fixed a leak from a corroded pipe going from our kitchen sink to the crawl space, we retained a mold remediator to inspect the affected area. He advised us that the leak had rotted several joists. Our usual handyman could not take on the required foundation repairs because he did not have the necessary tools, e.g., a jack. He described in detail, however, what repairs needed to be done. We then obtained free estimates from companies with good online reviews. Alex Riley of Classic Handyman was the only individual who proposed repairs that matched those described by our usual handyman. Indeed, Alex indicated his company had recently done similar foundation repairs on a house that was complicated by an attached deck. Because the damaged area in our crawl space was adjacent to the garage, the task was further complicated as this type of foundation repair is typically done from the outside. Alex assigned Jesus to do the repairs. Jesus was prompt, courteous and incredibly productive. He was able to complete the necessary foundation repairs (i.e., insertion of sister joists and replacement of portions of the sill plate and rim joist) in a single day. When the mold remediator came back to finish his remediation, he said that Jesus and Classic Handyman had done a great job.

Excellent on time service at a reasonable price.

Very Good work and service, reasonable price.

Small company, great service. Good cleanup after the job.

From start to finish, our experience with the Marho team was excellent. Great communication, friendly and knowledgeable workers and meticulous work. Our kitchen backsplash looks amazing -- thank you all! Highly recommend this company.

He is very precise and punctual and he is very fair.

The sales and the work was excellent. I'm so happy that my air conditioner is working. The person that give us the estimate was Lauren, she was very helpful. Answered our questions. The service personnel were also very nice. We are going use the maintenance plan for our home. Morris and Paula L

My technician was Adam Davis. He was on-time, courteous, knowledgeable, and took his time cleaning our furnace. Adam took several pictures to show me the status of our furnace and air conditioner. I would highly recommend G & R and our technician.