(970) 602-4924
HVAC in Fort Collins, CO: tree-lined residential street with an outdoor AC unit beside a home

HVAC in Fort Collins, CO

Expert HVAC Service in Fort Collins, CO

Reliable heating and cooling service for area residents and businesses, with same-day availability.

Call Now for Pricing

✓ Fast & Friendly Service ✓ Honest Recommendations
Call (970) 602-4924
Taking calls now. Wait time: 0–2 minutes
★★★★★ 5.0 / 5 stars (200+ reviews)
Our technicians providing HVAC in Fort Collins, CO

Experienced HVAC Pros You Can Count On

Serving this community and the surrounding area, Arvada HVAC delivers reliable HVAC repair and installation with fast response times and lasting results that local homeowners depend on.

500+Jobs Completed
LocalTechnicians
UpfrontEstimates

Fort Collins HVAC Service You Can Count On

Comfort in Fort Collins shouldn't be seasonal. Arvada HVAC keeps local homes and businesses comfortable year-round with responsive, experienced heating and cooling service, from quick furnace repairs to properly sized new systems. We've worked in nearly every neighborhood in the area, which means we've seen how these systems fail locally and we arrive prepared, with capacitors, contactors, igniters, and motors already on the truck. One call to (970) 602-4924 and the problem starts getting solved.

Dirty and clean air filters compared during a visit in Fort Collins
A clogged filter is one of the most common causes of weak airflow and frozen coils.

Full-Service HVAC Care for Fort Collins Homes and Businesses

Heating and cooling around here covers a lot of ground: older gas furnaces in established neighborhoods, newer heat pumps in recent construction, ductless mini-splits in additions and converted garages, and packaged units on commercial buildings. Our team handles all of it. We have years of field experience, and we know how the weather here, the housing stock, and code requirements affect the way a system runs over time.

On the residential side, we handle everything from quick fixes, like a weak capacitor, a pitted contactor, a dirty flame sensor, or a seized blower motor, to refrigerant leak repair, full system change-outs, and ductless additions. Every new system we install is sized with a proper load calculation rather than guesswork, so you get even temperatures and reasonable utility bills instead of a unit that short-cycles itself to an early death. Our seasonal tune-ups clean coils, verify refrigerant charge, test safety controls, and check static pressure, still the most reliable way to extend equipment life.

For commercial property owners and managers nearby, we service the rooftop units, split systems, and makeup air and ventilation equipment that restaurants, shops, offices, and apartment buildings depend on. Our commercial team understands that a hot dining room or a freezing office means lost business, so we prioritize fast diagnosis, stock common parts on the truck, and schedule work around your operating hours whenever we can.

When Your System Fails in Fort Collins

If your heat or air quits, how fast help arrives matters more than anything else. That's why we keep our schedule flexible across the area and put a real person on the phone. Urgent calls usually get a technician within a day, and we treat no-heat and no-cool calls ahead of routine work.

Here's what we see most often when something breaks at home: an air conditioner blowing warm air, a condenser that hums but won't start, a furnace that ignites and shuts off, a breaker that keeps tripping, an evaporator coil that has frozen, a condensate drain backed up into the furnace cabinet, or a thermostat that has gone blank. Nearly all of these come down to a part we already carry: capacitors, contactors, igniters, flame sensors, universal control boards, and standard fittings. You get the price before any work starts, with no surprises on the invoice.

A few minutes of caution while you wait for us can head off a much larger repair. An iced-over AC should be turned off at the thermostat with the fan set to "on", which lets the coil thaw faster. Running it frozen can flood the drain pan and damage the compressor. A furnace that keeps short-cycling, or any burning smell, means it's time to kill power at the furnace switch and call us right away.

Keeping Your Fort Collins HVAC System Running Longer

Routine maintenance makes all the difference between a system that runs for years and one that breaks down in the middle of a heat wave. Our advice for homeowners is a short list: a new filter every one to three months, two feet of clearance around the outdoor condenser, a spring rinse of the condenser coil, and two professional tune-ups a year, so problems are found while they're still inexpensive.

Age matters too. Most central air conditioners run 12 to 15 years, furnaces 15 to 20, and heat pumps 10 to 15 with regular service. If your system is past that window and showing symptoms, such as climbing utility bills, rooms that never feel comfortable, or a service call every season, a planned replacement is nearly always less expensive and far less stressful than an emergency one during the first heat wave of summer.

The earlier you report a comfort problem, the cheaper it usually is. A capacitor that's starting to fail is an easy, low-cost part to replace, yet that same capacitor, ignored for a season, can ruin the compressor and turn a simple fix into a full system replacement. Save our number in your contacts today so you can reach us fast the moment something seems off in your home. Early intervention saves time, money, and sleepless nights.

Common HVAC Problems in Fort Collins

HVAC systems in this area face a familiar set of enemies. Hard-running summers push compressors and capacitors to their limits, and salt air and moisture chew at outdoor condenser coils and fins, cutting efficiency years before the equipment should show its age. Clogged filters quietly choke off airflow, freezing evaporator coils in summer and overheating furnace heat exchangers in winter, damage that builds slowly and out of sight.

We also see the full range of component failures in local homes: capacitors that leave the outdoor unit humming but not starting, contactors with pitted points, cracked igniters and dirty flame sensors that lock furnaces out on cold mornings, slow refrigerant leaks that leave the house lukewarm by afternoon, and blower motors worn down by years of restricted airflow. The area's mix of older homes brings undersized returns, leaky duct runs, and rooms the original system was never designed to condition.

Every one of these problems is fixable, and most are far cheaper to address early. If your system is doing anything unusual, new noises, weak airflow, rooms that won't hold temperature, bills creeping upward, a quick diagnostic visit from our team catches the small problem before it becomes an expensive one. Call (970) 602-4924 and we'll take a look.

Local HVAC Experts

As a locally-operated HVAC company, we understand the unique challenges homeowners here face. From capacitors that quit in a heat wave to igniters that fail on the first cold night, our technicians know what to look for and how to fix it.

Need Heating or Cooling Service Fast?

Our experienced technicians serve local homes and businesses with fast service.

Call (970) 602-4924 Now

Our Local HVAC Services

From single-family homes to commercial properties, our team covers every comfort need in the area, including:

Ready to Get Started?

One call connects you with our team and a clear plan for your comfort issue.

Call (970) 602-4924 Now

Why Fort Collins Homeowners Trust Us

Arvada HVAC treats this community like home turf, because it is. We show up when we say we will, we diagnose before we quote, and we put real numbers on both repair and replacement so you can decide with facts instead of pressure. Our technicians are experienced across every major brand, our trucks carry the parts that actually fail, and our work is tested before we leave. It's the reason so much of our local work comes from referrals.

HVAC technician walking up to a Fort Collins home with his tools

Your HVAC Questions Answered

Yes. We repair every major brand of air conditioners, furnaces, heat pumps, and ductless mini-splits. When a system is beyond saving, we handle the complete replacement: hauling away the old equipment, installing a properly sized new system, and testing it in every mode. You get a clear quote for each option before you decide.
Absolutely. Mini-splits are a great fit for additions, garages, sunrooms, and older homes that never had ductwork. We size each zone to the actual room, place the indoor and outdoor units carefully, and take care of the line set, condensate drainage, and electrical connections properly. If a ducted system is the better fit, we'll say so.
The brand rarely matters to us. Our team regularly service Carrier, Trane, Lennox, Rheem, Goodman, York, and the other major names you'll find around here. For ductless systems, we see plenty of Mitsubishi, Fujitsu, and LG. Most repairs use universal parts we already carry, and factory parts can be sourced quickly when a repair calls for them.
There isn't one magic number, but a few rules of thumb help. Most part failures on systems under about 10 years old are worth repairing. After roughly 15 years, or after a compressor or heat exchanger failure at any age, a replacement usually comes out ahead, and newer equipment brings real efficiency gains. We'll give you both numbers honestly and let you decide, because we'd rather earn your trust than sell you a system early.
Start with a few quick checks: make sure the thermostat is set to cool with working batteries, look at the filter to see if it's clogged, and check the breakers for both the indoor and outdoor units. If everything looks normal and the outdoor unit is humming without starting, or you see ice on the copper lines, turn the system off to protect the compressor. Then call (970) 602-4924 and we'll send a technician to your home right away.
Every quote comes before any work starts, so you know the price up front. As a general range, most repairs run $150 to $650 depending on the part and system, and complete new systems run about $5,000 to $12,000 installed based on size and efficiency. Your exact price comes from a diagnostic visit at your home, and the quote you sign off on is the price you pay, no surprises added later.
Fast. We cover the whole area with same-day appointments for most calls, and no-heat and no-AC calls go to the front of the line. Our trucks carry the most common parts, including capacitors, contactors, igniters, and motors, so the majority of repairs are diagnosed and completed in a single visit. Call (970) 602-4924 and we'll give you an honest arrival window.
Yes, and for most homeowners it's the best thing you can do for your equipment. Each spring and fall, a technician cleans the coils and burners, checks the refrigerant charge and combustion, tests capacitors and safety controls, and measures airflow from supply to return. Catching a weak part during a tune-up costs far less than a breakdown in the middle of summer, and lower energy bills often cover the cost of the visit.

Other Communities Nearby

Our technicians work throughout the surrounding region. See the other areas we serve.

Need HVAC Service Today?

Call now for prompt, professional HVAC service at a fair price.

Call (970) 602-4924 Now
AC Down? Call NowUpfront Pricing, No Obligation