Best Furnace Replacement in Denver CO

In December, my furnaces gave out just before the holidays. Although a tight window, Done was able to install 2 new furnaces before my guests arrived. Greatly appreciated the speed and the quality of work. Every step of the way from scheduling the appointment, to showing up on-time to checking their work. Extremely professional at every step.So in May, when my A/C unit died, I called done once again. Same professionalism, quality and follow-up. Done well, Done as promised, Done right.They have competitive pricing as well, so why would I go anywhere else? I have recommended them to my friends, neighbors and relatives.

Thomas was on time, professional, friendly, and did a great job fixing my plumbing mistake on a Saturday evening. I highly recommend Thomas for all you plumbing needs!

I needed a new furnace and water heater. They said they would have the furnace done on Tuesday before the snowstorm. They put a rush on the water heater and also got it installed the same day. A team of elite (ninja) plumbers, electricians, and installers showed up. They got everything done and cleaned up the mess. Thanks guys.

Everyone whom I have dealt wit hat Swan has been thoroughly professional and has followed through on what was promised. This includes Ricardo and TJ, who spent several hours cleaning my home systems. They arrived on time, were polite and performed the work in a highly professional manner. I would recommend Swan to anyone. R. S.

Marcus and his team are the very best. They go out of their way to help with emergency problems which we recently had with a hot water heater. They came out almost immediately and replaced the hot water heater. They are always professional, careful and through. I highly recommend Befort!

I had a wonderful time working with this company. Nothing ever goes wrong and they are very experienced. I will always hire them.

Jake came out for a same day issue. He educated me on what the problem was, how to fix it and even prevent it from happening again. Great knowledge with hands on learning. Thanks Jake!

Anthony was amazing. Showed up after hours eager and happy to help. Fixed the problem within 30 min. Anthony was super knowledgable and polite. Great technician doing great work.

Marie was prompt, professional, personable and did a great job—functionally and aesthetically.

If their driving is any indication they suck.

Our furnace died Feb. 3, at 7:00pm which the night that we got 15 inches of snow and zero degrees during the night. Horizon had installed this furnace 15 years ago so called them at 10:00pm, got their answering service and decided it wasn't an immediate emergency and could wait until the next morning. Horizon called then and had a repair technician at our home at 10:00am. Found the problem and decided the repair cost was to much to put into an old furnace so they arranged to have Carolyn, their sales rep, come to the house in a couple of hours. We listened to her presentation and decided on the new furnace that would be best for us. She was able to work our installation in the very next morning. She also let us use 2 electric heaters to help keep our home somewhat warm until they arrived the next morning. The service techs arrived at 7:30am, put down carpet protection covers, had the old one out and the new one installed by 3:00pm that afternoon. The service was excellent. Horizon was amazing and one of the best in Denver. They are a little more expensive than the local joe but their attention to detail and follow-up is awesome and the little extra cost is well worth it. We love our new Trane furnace. Way to go Horizon!!

Justin was outstanding. He asked what I needed done, and didn’t try to (over)sell me more than I needed. Very much impressed and appreciated. I liked his work so much that we signed up for an annual maintenance plan. I’m glad I chose Plumbline Services. Thanks, Justin!

Chad was great! On time, friendly and got the job done quickly. Not to mention he had to brave my super scary basement! I will continue doing my yearly furnace maintenance with AAARK. I highly recommend them.

Best game in town