HVAC reviews in Thornton, Colorado

I highly recommend Script Heating and AC Thornton. I use them for both plumbing and HVAC services. They have fixed multiple issues without trying to upsell me on things I don't need. This is a trustworthy company.

Super fast response—same-day service for HVAC maintenance! The technician was professional, friendly, and efficient, checking all my equipment and walking me through everything to help me understand better. I’ll definitely be using Script HVAC Company for future needs!

My ac stopped working, and Gabe quickly figured out what was wrong. He used professional tools, ran thorough tests, and explained everything clearly. I’m currently figuring out options with them. Overall, they're great at ac repair!

I scheduled an annual checkup for my unit before the winter began. Seth, the technician, arrived at my house. He was really thorough. He inspected and tested the entire system and answered all my questions. I was very satisfied with his performance and the quality of service from Script Heating and AC Repair. Thank you!

So happy I found this company! Two other places kept pushing me to replace my entire AC system. Script Heating and AC Thornton was the third company I called. They checked my system and found that all it needed was a maintenance service and a filter change. I appreciate their honesty!

They did a great job installing my mini splits. I got five different quotes, and Script HVAC Thornton had the best price and highest-quality equipment. After doing thorough research, I can confidently say this is a top-notch company.

We only needed an inspection and cleaning of our current system. Seth arrived right on time, was very respectful of our home, and explained everything he did, which I really appreciated. I would highly recommend Script Heating and AC Thornton to anyone looking for a new furnace system! I'll definitely call Script Heating and AC Thornton for any future needs.

I had my HVAC system replaced a year ago and needed a routine maintenance check. The technician was very friendly and gave me useful advice on keeping my air conditioning in good shape. I’d definitely recommend them!

Gabe fixed our AC issue without any hassle and thermostats are now set up properly. The installation of the mini-split went smoothly. Great people that do great work!

I called Script Heating and AC Thornton on a Friday afternoon about an issue with my AC unit, expecting to wait until the following week because of the heat wave. They surprised me by sending Brock the very next morning. He was extremely knowledgeable, helpful, and friendly. He diagnosed the problem right away and answered all my questions about a new system, which seems like the best option for me. I ended up purchasing a new heat pump that same day, and the process felt smooth thanks to their expertise.

Script Heating and AC Thornton was professional and fast. They showed up the same day and fixed my mini split unit! Eric was excellent and explained everything clearly as well as diagnosed the problem quickly! I’m really grateful they came through on such a hot day! Highly recommend!

I had a great experience with Script Heating and AC Thornton. My air conditioning stopped working, so I called them to check it out. Turns out, it was a part that needed to be repaired. The technician arrived on time, diagnosed the issue quickly, and was very professional. The estimate was reasonable, and I’m happy with their service.

My technician was incredible—knowledgeable, professional, and very experienced. I called Script Heating and AC Thornton for HVAC issues, and they managed to fit me in the same day, even during this heat wave! Despite my unit being decades old and having multiple issues, he handled everything like a pro. He explained the problems in a way that was easy to understand and offered me a couple of options. He worked hard in the heat but still remained friendly and professional. If you have any heating or cooling issues, don’t hesitate to contact them!

Script HVAC Company was fantastic! Explained everything in detail and got my HVAC system back up and running. It took a couple of days to get someone out, but it was worth the wait. He was very professional, neat, and provided five-star service. I’d definitely recommend them to anyone!

They quickly identified and fixed my AC issue without any hassle. Every interaction I had with the company, starting from the person who answered my call, was professional. I’d definitely recommend Script Heating and AC Repair. Great experience! 10/10!

My technician was fantastic! He arrived early in the morning and got my heater up and running. He even went the extra mile by providing a quote to update my drain pipe and gas line to meet code requirements. I’ll definitely be calling back for that update and requesting him again!

I contacted Script heating and a/c repair for a deep cleaning of our aircon system since the previous owner didn’t maintain it. The customer service rep was very friendly and scheduled me in with no issues.

I received the best help from Gabe just a few days ago. 8 am glas someone was able to help me understand more about my AC unit. Gabe was incredibly helpful and knowledgeable. I will most definitely be returning for my parent's AC unit as well.

Dawn is the owner and she and her team really takes the time to listen to you and what you are going through. Love her and the KEY team!!

KEY Heating and Air is the company to call when you need AC or heater repairs. The technicians are top notch, care about what they do and will make sure you are happy!

Lacho and his team were amazing. We have 5 pets and during the process they were cautious, kind and respectful. They did an excellent job cleaning out HVAC and furnace. Pricing was very good and he even cut us a deal on our dryer vet cleaning. Will us Lacho every time we need any work. Thanks Lacho!