Get matched with top heating and air conditioning pros in Jefferson, CO

"Comfort By Design did a great job! They were very prompt and efficient. Very customer oriented and the project was completed at a very reasonable price."

"He arrived on time and was very professional completed the work timely cleaning up afterwards. Showed concern double checking to make sure everything was to my satisfaction. Will definitely use his services for more work. Very trustworthy."

"Hayden is very knowledgeable, did excellent work, punctual, and did everything we needed!!! We would definitely hire him again ?☺️"

"They took everything and poured new concrete, everything was done in the amount of time they estimated. Eduardo and his team are great, I highly recommend them!"

"Chris was amazing. This is an older home, built in 1971 with an addition added in 1999 and 2000. Was not an easy job. And I saw that look of a challenge in Chris’ eyes and he was never deterred . Did an amazing job, at the cost he estimated and cleaned up and followed up. I highly recommend this young man and a business his name is on. Thank you Chris and Alpha Pluming and Heating!"

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

"I dealt with Ken from beginning to end. He was prompt, professional, knowledgeable, and very skilled! Our new front and back doors are gorgeous, well made, and installed with perfection. Our back door jamb was not plumb and Ken spent time and energy to ensure that our door was installed properly. I appreciate the quality and attention to detail. I would definitely recommend using them."

"This is the first online review I've ever written -- my experience with this company was that bad. Three aspects that deserve attention: 1) I placed an order and tried to cancel six minutes later. Turns out they don't accept cancellations. 2) I couldn't find a phone number, so I had to work the return/refund by email. The exchange was painful -- so unhelpful I felt like I was interacting with a bad chatbot. 3) I ended up eating shipping costs (expected) and got hit for a 50% restocking fee (unexpected) because I refused the package instead of paying to ship it back. Didn't matter that it went to the correct address, was clearly labeled, and had prior return authorization. So I ended up with a $21 refund on a $60 order, and a lesson learned about where not to buy appliance parts."

"We had an excellent experience with Don Davis and his company's team of professionals. Everything was done with attention to each detail in a timely period."