We've been battling with our builder for the last two years (literally since before closing day) to…read moreaddress an HVAC issue in our basement. Our builder sent the same contract technician out to fix this issue 3 separate times and he repeatedly insisted there was no problem. The constant smell of gas in our home told a very different story, however. We finally had enough of trying to get our builder to address the issue that they created and repeatedly failed to fix and called Tri-Town. We set a date for one of their technicians to visit and met Jason later in the week. He was very prompt, friendly, and extremely professional; it was very obvious from the start that he knew what he was doing and he had creative solutions to our long term issue. Turns out (just as we suspected) a valve was faulty and leaking gas into the basement. Jason explained exactly what was wrong and showed us with a lighter that there was gas flowing even after the furnace had shut off. He tapped the valve with a screwdriver and the force dislodged the stuck piece so that it closed properly: voila! He had the part ordered immediately and set up a second appointment with us to replace it. Once it arrived, the next appointment went just as well as the first; Jason was polite, professional, and punctual and he left us with a functional furnace valve. I would highly recommend booking with Tri-Town if you have any HVAC issues and will definitely use them again if the need arises.

They were amazing. They are my only plumbers now. They explain everything beforehand. Friendly…read moretechs and 1 cute older guy

Thank you Mark, for helping on short notice. This is such a busy time of year and the weather is…read moregetting colder, with that being said you were able to take care of my furnace issue quickly. All is good and our heat is on and I'm a happy customer. Sue

Extremely unprofessional business. Hidden fees for days. I would not recommend these guys to my…read moreworst enemy.

I had one guy over to replace my tankless water heater, and without really trying to trouble shoot…read moreat all, he just said, they are cheaper to replace than to fix and quoted me $2800. Mike came, and actually spent some time , looking up info on the model and found that it took 2 - 40 amp breakers and one double breaker (which was unlabeled) was tripped/malfunctioning... Long story short, $225. He could have easily sold me a new water heater, but he did the right thing., I'll never call anyone else, he is honest and if he does not know, he finds out. He has integrity, and that is so rare in private contractors, (and he knows his rock and roll!).I had one guy over to rep0lace my tankless water heater, and withour really trying to trouble shoot at all, he just said, they are cheaper to replace than to fix and quoted my $2800. Mike came, and actuall7 sepent some time , looking up info on thne model and found that it took 2 40 amp breakers and one was tripped/malfunctioning... Long story short, $225. I'll never call anyone else, he is honest and if he does not know, he finds out. He has integrity.

We woke up yesterday to sub-freezing temps and a furnace that cycled on but wouldn't fire…read more The first company I called suggested two options: replacing two "hard to find" parts ($1800.00) or replacing the entire furnace ($8000.00). When Mike's people came by later, they refuted everything I had been told, cleaned the parts that I was told to replace, and showed us an internal filter that I didn't know we even had much less had to clean. ($170.00). Don't waste your time. This is not a franchise, this is a family business, and they will be my first call from here on out. Thank you.

Randy installed a furnace years ago and did a great job. I recently tried to get a quote on…read moreanother project, and they said they were too busy to give an estimate, but maybe in a few weeks. Waited a few weeks and tried again. "I don't think we can help you" was the gruff response. Clearly they don't need or want more customers and have no respect or concern for previous customers, so don't waste your time.

Top notch service and honest local company. I've used Gayle and Randy for years and love that they…read moreunderstand I would rather fix something than replace it. They are very experienced and carry most parts in their truck so they can fix something right then vs ordering a part and rescheduling. Great selection and price on Furnace and AC installs and replacements too.

Terrific experience overall. Furnace wasn't working this morning and they managed to get someone…read moreout same day. Very honest and quick to remedy the issue. Shout out to Tony who took care of the issue in no time. Very friendly, good guy, and looks like I found me new go-to for HVAC issues. Thank you guys! Jason

We would never go with anyone else... Circulating Air has been servicing our A/C system for years,…read moreand although it is old, they continue to give us honest and trusted advice for keeping the system healthy and operating, until we need to replace. Just cannot say enough about the integrity, efficiency and promptness of this company. They are also extremely reasonable with their pricing.

My water heater was leaking the next day after I returned home from a 2 weeks trip. I called CT…read moreHeating at 8 in the morning and spoke to Todd, he came out to my house at 10 and by noon I had a new water heater.

What a wonderful, prompt and thorough company. My husband…read morewas out of town, we had no heat. I called them at 8, Todd was here at 8:45 and found a tennis ball in our heating line. Fixed the issue and constructed it so if it happens again, it's much easier to repair. Best of all the price was very reasonable. I am sure the other bigger heating company would have charged twice the price and probably would have convinced me I needed a new furnace.

Thank you to Mr. Eric Jackson today !!!…read more He is knowledgeable, friendly and timely ! They gave me a 12 noon to 4 pm time frame, and he pulled up to our home at 12:09! We have had Welzig here at our North Boulder home for 25+ years, and we really enjoyed Eric today -- he is so professional. Way to go Eric! Laura Ann R-T and Buckingham, Guide dog for the Blind #11. The Boulder Cookie Lady

So frustrated with this company right now. Tried out their…read moreelectrician services and it was a disappointment. They don't communicate well With customers and I had an appointment scheduled and they didn't call to say the Electrician wasn't available. They put another electrician on the schedule for a 4-hour window Waited all morning, and they didn't call to say he wouldn't be there by the end of the four hour window Wasted my whole day. I am finding a new electrician Hope they learn from This

I would give zero stars if I could. I have a rental house, and the tenant called on a cold and…read moresnowy Friday evening to let me know that the furnace was not working, blowing cold air. It was after hours, of course. I called TNT and they promised me they could take care of it. They quoted me a super expensive after-hours service charge, but I was desperate and agreed. An hour later, they canceled, saying the best they could do was Monday. Now it is WAY late, and I have a tenant that is freezing, the pipes might also freeze in the house, and I am stuck scrambling around trying to find someone to do a late emergency repair. Their only suggestion was to call another company that has a reputation for being horrible. This used to be a reputable company, but now they have new management that is part of another big "group". Stay far away from this company.

I hired them to install a Corro-Protec brand powered anode rod in my water heater, and they did a…read moregood job. It is hard to find anyone who is willing to do this work; no one seems to be familiar with the powered anode rods. I was referred to them by Yelp Projects. They responded almost immediately to my Yelp request, and were able to come out the next day. Their communication is excellent; I got numerous messages confirming my appointment and letting me know the technician was on the way, as well as a follow-up call to check that everything was satisfactory. My only gripe (for which I knocked off a star) is that they are very expensive, even as plumbers go. They charged $857 for a 1-1/4 hour job, for which I provided the materials. One nice feature, though, is that they do flat-rate pricing based on the job and not on time, so you know in advance how much it is going to cost.