Fireside Heating & Air Co. hvac team

HVAC Near Me in Denver - Fast Local Response, Upfront Pricing

Same-day heating and cooling service with the price agreed before we start, and no overtime surcharge for evenings or weekends. Licensed, insured, EPA-certified technicians.

✓ Licensed & Insured ✓ 42+ yrs ✓ Written quotes ✓ Permits handled
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🛡 Licensed & Insured ★ 42+ Years 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates

HVAC Near You in Denver, CO

If you need HVAC service in Denver, Colorado, you likely need it done right the first time so you don’t have to call someone back in a week. At Fireside Heating & Air Co., we answer our own phones 24 hours a day, 7 days a week, and we can typically dispatch a technician to your home in Denver, Aurora, or Lakewood the same day you call. We have been serving the Front Range since 2018, and our uniformed, background-checked technicians arrive in fully stocked trucks ready to solve your heating or cooling problem immediately. If you are ready for a straightforward, no-hassle repair or installation, call us at (866) 561-3358.

Fast, Local HVAC Service

When your furnace dies during a January cold snap or your air conditioner stops blowing cold air on a 95-degree July afternoon, you do not want to wait for an automated system or a callback from a call center. You want a local professional who knows the Denver climate and understands how our local infrastructure handles seasonal pressure. Because we are based here, our trucks are always moving through the metro area, from the foothills to the plains.

We operate with a simple philosophy: we treat your home the way we would treat our own mother’s. That means we wear shoe covers, we clean up after ourselves, and we never upsell you on parts you do not need. We are trained to service all nine major brands, including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. Whether you are dealing with a faulty heat pump in Highlands Ranch or a boiler issue in an older home in Capitol Hill, we arrive with the parts and the experience to fix it. We don’t just patch problems; we fix them under our 90-Day Done Right Promise. If it isn’t done right, we make it right, in writing, without the paperwork or the arguments.

Serving Denver and the Towns Around It

Our technicians travel throughout the entire Denver metro area daily. We know the specific housing stock in these communities, from the mid-century builds in Arvada to the newer developments in Castle Rock.

We provide consistent, reliable service to homeowners in Aurora, where we frequently manage climate control for older suburban homes, and Lakewood, where we are often called to address efficiency issues caused by the local elevation and humidity shifts. We are also deeply familiar with the unique needs of homeowners in Thornton and Westminster, where furnace maintenance is critical to surviving the winter months.

If you live in Arvada or Broomfield, you know how quickly the weather can turn, and we are usually just a short drive away when your system begins to struggle. We also maintain a heavy presence in Centennial and Highlands Ranch, helping residents keep their central air systems running through the high-heat days of August. For those in Boulder, we understand the specific requirements of maintaining high-efficiency systems in the foothills, and we regularly assist homeowners in Castle Rock with both heating and cooling upgrades to ensure their homes remain comfortable despite the wind and temperature swings common to the area.

How We Handle Repairs and Installations

We believe in upfront pricing. The price we quote you for a repair or a new installation is the price you pay, full stop. There are no hidden fees, and we never pressure you into a decision. Here is how our process works when you call us for service:

  1. The Initial Call: You speak to a live person, never a machine, at (866) 561-3358. We listen to what is happening with your system and schedule a time that works for you.
  2. The Arrival: Our technician arrives in a marked uniform, puts on shoe covers before entering, and assesses the system. We do not guess.
  3. The Diagnosis: We explain exactly what is wrong, show you the issue, and provide a firm, upfront price to fix it.
  4. The Repair: With your approval, we perform the work. Most repairs are completed in a single visit because our trucks are stocked with common parts for all nine major brands.
  5. The Guarantee: Every job is backed by our 90-Day Done Right Promise. If you have an issue, we return and fix it, no questions asked.

Safety and System Integrity

Working on HVAC systems involves high-voltage electricity, high-pressure refrigerants, and, in the case of furnaces, natural gas. These are not DIY projects. If you smell gas, hear strange grinding noises, or notice your circuit breaker tripping repeatedly, turn the system off immediately and call a professional. Attempting to bypass safety switches or repair electrical wiring without the proper training can lead to fire hazards or carbon monoxide leaks. We are state-licensed and insured, and our technicians are journeyman-trained to handle these dangerous components safely.

FAQs About HVAC Service in Denver

How fast can you get to my home in Denver?

We prioritize emergency calls and can often get a technician to your home the same day you call. Since we are locally based and have been serving the Denver area since 2018, our technicians are usually nearby, and we answer the phone 24/7 to handle your emergency as soon as it happens. Call (866) 561-3358 to check our current schedule.

Do you offer discounts for seniors or veterans?

Yes, we provide a permanent 5% discount for all seniors and veterans on our services. We also offer a $50 discount on any repair over $250, a free second opinion on any written estimate you have received from another company, and an $89 seasonal tune-up to keep your system running efficiently.

Is it cheaper to repair my old system or replace it?

It depends on the age of the unit, the cost of the repair, and the efficiency of your current system. We provide honest, straight talk about the math behind repairing versus replacing; if a repair is not worth the money, we will tell you so, rather than taking your money for a temporary fix. Call (866) 561-3358 to have us look at your system and give you an honest recommendation.

Do you handle after-hours or weekend emergencies?

Yes, we answer the phone 24 hours a day, 7 days a week, including holidays and weekends. If your heat goes out at 2 a.m. in the middle of a blizzard, you will speak to a real person who can help you, not a voicemail box.

Schedule Your Service Today

Whether you need a routine seasonal tune-up, a second opinion on a quote you received elsewhere, or an emergency repair in the middle of the night, we are here to help. At Fireside Heating & Air Co., we value your time and your home as much as our own. We do not rely on gimmicks or high-pressure sales tactics because our reputation over the last 42 years speaks for itself. Give us a call at (866) 561-3358 for a free estimate or to schedule your service.

Written by the team at Fireside Heating & Air Co., serving Denver and nearby towns since 2018.

What Our Customers Say

★★★★★ 4.8 from 9+ reviews

"AC died in the middle of a heat wave. He found a blown capacitor, replaced it out of the truck, and had cold air blowing inside forty minutes. Charged about what I would expect for the part and a service call."

- Doug Lawson

"The maintenance plan is actually worth it. They turn up twice a year and the last visit caught a refrigerant leak before it became a July disaster."

- Kurt Anderson

"System is running well again and the price was in line with the other quote I got. The arrival window was four hours wide and he came at the very end of it, so plan your day around that."

- Simone Dawson
Need HVAC help nationwide? Licensed & insured · within the hour response · free estimates
Call (866) 561-3358

Current Offers

Bring these savings to your next appointment.

10%

10% Off Your First Service Visit

Valid on your first completed service visit with us.

Expires Dec 31, 2026
$50

$50 Off Any Repair Over $250

Expires Dec 31, 2026
$89

$89 Seasonal Tune-Up (any trade)

Expires Dec 31, 2026
5%

Senior & Veteran 5% - Always

Expires Dec 31, 2026

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