Welzig Heating & Air

My appointment the other day with Wezig Heating and Air was fantastic and flawless. The technician Austin B. showed up on time and he brought a smile and great attitude. He explained every step of what would occur at this visit. The furnace and water heater which were both purchased from Welzig a few years back were running above expectations. Austin finished his task promptly and then was so kind to let me go down memory lane in my house and the changes that have occurred through the years.
This service appointment was wonderful and perfect. Thank you!

In 2012, I had Welzig install a replacement furnace on my townhome and they did such a great professional job that when I started thinking of replacing my 23 year old AC unit, I decided to call Welzig again. Met with Michael and he took me through all the basics of heat pump vs AC unit and I settled on a new Bryant 2 stage unit. James and Jimmy were here today and spent the day doing an outstanding job of installing the new unit in my townhome. They were professional and at the end of installation took me through all that was done with new copper tubing, drains, ducting, etc. Then we went outside and after James turned the AC unit on via thermostat, he waited to make sure the second stage kicked in, and took the time to explain everything to me. Could not ask for better service. I highly recommend Welzig for AC and furnace installations, and ask for James and Jimmy to do the installation...you'll be very happy with their work.

Michael was fantastic from beginning to end. We had 2 homes that needed service. He called before showing and was in the estimated time window . He was very knowledgeable and explained things clearly and in ways that made sense to me. We used Welzig to replace furnaces last year and will continue to use Welzig for when the ac units need replacing. Highly recommend.

Jake was very friendly, professional, honest and efficient. He answered all my questions well and did not pressure me about the things I should consider replacing in the not too distant future. He was understanding that I could not make those decisions yet. This company will stay on my list (doesn’t always happen with home service companies I call for the first time). Thanks, Welzig!

Welzig Heating and Air did an amazing job on our AC today. The entire process was fast, professional, and easy. Highly recommend Saul, Casey and Cassy in all your HVAC needs!

Both Bob and Michael were very professional, friendly, and skilled. We needed to get a new furnace installed and they came out to the house, did a thorough inspection, and went over every detail of their findings and then gave us the space to consider the options without pressure. I’ve always found Welzig to be just fantastic and recommend them whenever I can!

James and Roberto were our installation technicians and they did a great job. Very friendly and professional. They took good care to make sure there was no accidental damage to walls/carpet. They did the whole thing in about 8 hours and our new system looks great. Highly recommend! Five stars

I had a new humidifier put in yesterday and I can already feel the difference in the air. I've been using welzig for over twenty years and they have never failed me. They are very courteous, prompt, and professional. Love this company!

I hired Welzig H&A for boiler maintenance and repair way back in 2001. I remember being very pleased with their service.
Now I've booked them to install AC in my house and they've been wonderful. I just met with Casey Welzig and Michael Moorehead to work out details and finalize the order. They knew everything about their profession and answered all my questions down to the smallest detail. They are great guys, as with the rest of the staff I've corresponded with, and they've made it a pleasure to work with them.

Welzig is wonderful. They really know their stuff and are very responsive and helpful. I love that they are a small, local, family run business and really truly care about their customers. They are always on the cutting edge of new equipment, as well as able to repair old equipment.

Our heating unit is in this tiny space in our weird old house, and as it was failing due to age and the house settling, they really went above and beyond for us to get us through the super cold winter we have in the shadow of the canyon we live in.

I use their maintenance program and it helps keep my water heater and furnace running well and not get too much rust in the bottom,. Our well water is super minerally since the Boulder flood.

They are just a really great company. Highly recommend. Also, my plumber says that he never ever finds issues with their installation jobs.

Jake was great! He checked our AC and everything is running smoothly. He even changed the filter on the heater. Jake was kind and friendly. Looking forward on seeing him again for the winter checkup!