Heating & Air Conditioning / HVAC near Niwot

“This is the 2nd time we have hired them for work at our house. The first visit was a smooth ac installation with a new air conditioner and furnace, and this time we needed help with a related home comfort system replacement. We could not be more satisfied. joseph was on time, professional, and very knowledgeable about the hvac setup. Even though there was a small issue with the gas and water connections not lining up with the current system, he took the time to do it right and made sure everything was safe and working properly. The whole job turned out great, looked clean, and the cleanup was excellent. They explained the repair process clearly, checked that the system was running efficiently, and made sure our home comfort equipment was ready to handle the warm weather. 100% satisfied and very pleased!“

“Steven S. did a fantastic job on an after hours repair. In 50 minutes he had our system diagnosed, quoted and repaired. Much appreciated!“

“It feels good to see the professionalism and quality of service Ismael Gomez. Let’s not forget the positive attitude he kept during electrical install Thanks Dave“

“Rainier arrived on time and he explained what he was assigned to do and what steps he would take. He politely answered ALL our questions and accomplished the maintenance to our expectations and confidence. Thank you Rainier!!“

“fixed the AC on our son's birthday in time to save the party 🙌. awesome job easy and honest as always thanks Daniel!“

“My husband was in a panic when our air conditioning went out during a heat wave and on a Sunday. H&M people were very, very patient and helpful with us and were able to schedule a prompt service call during regular hours. We use them for HVAC service as well as new duct work during our remodel. They are thoughtful and know their stuff and do excellent work. We will certainly be using them when it’s time to replace our aging system though there is never any pressure there. So glad to do business with them.“

“Highly recommended! Friendly, easy-going, competent, professional. We will use MESA for all of our plumbing needs.“

“We have been using their services since we moved to Longmont and have never been disappointed!“

“Bernie's is my go-to whenever I need plumbing, heating ,and even AC services. Over the past year they fixed an AC for me (bad motor) and installed a new garbage disposal, replacing a leaking one. They have always been reliable and their pricing is very fair, unlike other plumbing companies. You won't go wrong hiring Bernie's.“

“Technician was on time. Very courteous and knowledgeable. We will continue to use this company.“

“Frank did an excellent job explaining everything to me and was very efficient. He sent me the quote when he said he would and then went over the quote with me on the phone.“

“Michael and Lucas where professional and great to work with. They performed an inspection and service on our furnace, informed me about its condition, including photos, and educated me along the way. I highly recommend this company.“

“Christopher was truly amazing! So knowledgeable and fast. He saved us and we really appreciate him, thank you Christopher!!!“

“Trevor was very professional, respectful of my home, pleasant and explained all the furnace elements and how they work.
Cleaned my furnace and said I was good to go. Will request him next visit.
Also very good communication with the appointment and reminders.“

“Comfort Zone Heating & Air Conditioning replaced my old furnace and boiler system with a new high-efficiency heating unit, and the whole furnace repair and installation process was easy and professional. From the first inspection to the final setup, everything went smoothly. i got 4 estimates, and the price was fair for the work. justin carefully checked the system, explained the heating options in simple terms, and there was no pressure at all. andrew made sure all the details were ready before the install, and duane completed the furnace and boiler installation with real skill and care. The new heating system runs quietly, warms the house evenly, and feels much more reliable for cold weather in Boulder. i was very happy with the communication, the workmanship, and the overall service. i highly recommend them for furnace repair, replacement, and heating system installation.“

“Nick and Antonio are incredible. It was 100° and they worked all day in that stifling heat. They were polite, cordial and professional. They let me know when they were coming in and out of the apartment and kept their work area clean not only during the day but at the end of a long hot day as well. Both Nick and Antonio were a pleasure. I would not hesitate to recommend DNI to anyone who needed help with their AC unit.“

“Can’t say enough good things about Shepherd Heating and Air. We had an initial company come out and tell us that we needed to replace the entire AC unit. Thankfully we called Shepherd to come in for a second opinion. Taylor was really kind and responsive over the phone, and our technician Patrick was able to diagnose the issue and recommend a repair very quickly after arriving. He was able to complete the repair in the same visit so we didn’t have to schedule any follow up appointments, which we were really grateful for given how hot it was! Patrick was honest, transparent, and really generous with his knowledge and gave us maintenance tips for how to avoid the issue in the future. This is an honest company that cares about helping people and the community, and they will be my first call next time there’s an HVAC issue.“

“Tagger is a great technician! He was quick and efficient and so kind. I highly recommend.“

“Highly recommend this AC and heat pump repair company. Communication from start to finish was excellent, and Eddie clearly explained our heat pump and cooling options, available rebates, the install process, and answered all of our questions in simple terms. The installation crew was efficient, professional, and made sure everything was running properly before leaving. After the job, Eddie followed up about the rebates, helped us understand the thermostat settings, and made sure we were getting the best performance and energy efficiency from the system. My husband and I have been very impressed with the service, support, fast response, and overall HVAC knowledge. Great to work with for AC repair, heat pump service, and home comfort needs.“

“We have a 22-year-old furnace, and every company except Colorado Green came out, looked at it, and told me I needed a new one. Most didn't even bother taking the cover off before handing me a quote for a replacement.
I had pretty much resigned myself to our expensive fate until Vincent stopped by and asked if he could take a look.
Dust.
That was it.
I know this old furnace won't last forever, but when the time comes to replace it, I already know which company I'll trust.“

“We recently had James come and fix our A/C. It just wasn't working efficiently but I didn't know why. James did! He was fast and efficient and did a great job. When you hire a contractor you cross your fingers. If you have any HVAC issues I highly recommend James and Elemental. They were great!!“

“YAY! WE HAVE AC again. I can't express how TOTALLY happy I am with this company, they are locally owned and operated fantastic team. Totally worth the wait for an appointment slot.
They could have easily just done like every other ac company out there and tried to upsell or quote work that didn't need to be done. They knew exactly what was wrong and the best and simplest way to fix it. They were honest and straight forward and wanted to do the right thing and fix the problem only. I will not go to any other company as long as this company is in business. I can't sing their praises enough.“

“We wanted a second opinion on a furnace repair/possible replacement from another company that seemed high, and -- to us--unnecessary, as we keep our HVAC serviced twice a year. Dan H came out and was very honest and informative. He gave us what we think was a more realistic view of the equipment and what we should plan for and expect. We aren't the types to ignore problems or get second opinions based on wishful thinking, but we had a bad feeling from the first service person and were happy that Welzig sent out a technician with a lot of experience. We're happy to recommend this service person!“

“John and his team installed a new Rheem AC this week and did a terrific job. They arrived early in the day and worked all day until about 4pm after running into a few snags. They were pleasant to have around, very good at communicating and I would recommend them highly. Thanks John! Appreciated them removing our old unit as well.“

“Colorado Green Plumbing is amazing. Not only did the technician walk me through what the issue was, he did not choose the most expensive method to fix the issue, he started small and the fix worked. This is like the old days were the folks showed up on time, you could trust them and they wanted your business for life, not just for a short term profit!“

“Great service and professional work! They were able to get over to my place quickly and did an outstanding job. Would highly recommend them anytime!“