HVAC Repair in Denver, CO80236
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toDenver and the 80236 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 30-60 minutes.
Most of the work we do in Denver starts the same way: the system is running but the house is not comfortable. Before we replace anything, we measure airflow, static pressure and temperatures so you are paying for the actual fault.
Talk to a live dispatcher in Denver
Serving 80236 and Denver County — no phone trees, no callback waiting.
- No overtime charges for evenings, weekends or holidays
- Manufacturer-trained on Rheem, American Standard and Carrier equipment
- Free second opinion on any replacement quote over $3,000
- Upfront honesty: if it is a $40 capacitor, we say so
★★★★★4.8 average · 449 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Denver80236 calls we answer most often
If your system is doing any of the following, it is worth a diagnostic before the fault gets more expensive.
Frozen evaporator coil or ice on the refrigerant lines
Refrigerant leak at a flare or coil connection
Musty or burnt smell the first time the system runs
Outdoor condenser humming but the fan not turning
Heat pump stuck blowing cold air in heating mode
Skyrocketing utility bills with no change in usage
Heating and air conditioning service built around Denver
Homeowners across Denver call us when the system simply will not keep up. Dry air, wide day-to-night swings and high altitude all change how combustion and refrigerant systems behave. That is why we staff a live dispatch line around the clock instead of routing you to a queue.
A large share of the equipment we service in Denver was installed by a builder to a minimum spec. That usually means an undersized return, a cheap filter rack and a condenser sitting close to a wall.
Because Colorado runs high-efficiency gas furnaces with central air, the transition between seasons is when we see the most emergency calls — equipment that sat unused for months.
Typical Denver service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $79 – $158 |
| Capacitor replacement | $189 – $441 |
| Contactor replacement | $200 – $473 |
| Refrigerant leak repair + recharge | $336 – $945 |
| Blower motor replacement | $473 – $998 |
| Compressor replacement | $1,470 – $3,045 |
| Hot surface igniter / flame sensor | $168 – $420 |
| Furnace control board | $399 – $893 |
| Condensate drain / float switch | $137 – $357 |
| Thermostat install (wired or smart) | $158 – $473 |
| Duct cleaning (whole home) | $399 – $945 |
| Full system replacement (installed) | $6,300 – $13,650 |
Market ranges reported for Denver, CO and the wider Mountain West region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 80236
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Denver
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Denver
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Denver
Full system replacement and new construction installs with a Manual J load calculation so the equipment is actually sized for your home.
Heat Pump Repair & Service in Denver
Heat pump diagnosis and repair for both heating and cooling operation, including cold-climate units, defrost board failures, reversing valve problems, auxiliary heat strip faults and refrigerant charge issues.
24/7 Emergency HVAC Repair in Denver
Around-the-clock response for no-heat in freezing weather, total AC failure during a heat wave, gas smells, carbon monoxide alarms, water flooding from the indoor unit and complete system shutdowns.
Air Duct Cleaning & Sealing in Denver
Whole-home duct cleaning and aeroseal-style duct sealing to recover lost airflow, reduce dust and lower the load on your equipment.
HVAC Maintenance & Tune-Up in Denver
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Denver
Service for light commercial and commercial properties including rooftop packaged units, VRF and VRV systems, split systems, make-up air units and building automation controls.
What happens when you call
No forms, no waiting for a callback window. One phone call starts the whole process.
- Step 1: Call the dispatch lineYou reach a live dispatcher, not a recording. They confirm your address, the symptom you are seeing and how urgent it is.
- Step 2: Get matched to the nearest licensed techDispatch routes your job to the closest available licensed technician who already carries the common parts for your equipment.
- Step 3: On-site diagnosis with a flat quoteThe tech tests the system, shows you what failed and gives you a written flat-rate price before any work starts.
- Step 4: Approved repair, same visit when possibleMost repairs are finished on the first visit. If a part has to be ordered you get a firm return window, not a maybe.
Servicing Denver and Denver County
Our 80236 coverage zone centres on Denver and extends to the surrounding communities listed below. Every technician dispatched into this area is licensed, insured and background-checked, and every job carries a workmanship warranty.
What Denver homeowners say
“Booked a tune-up and got a written report with photos. First time a company has actually documented anything for me.”
— James O., verified Denver customer
“AC died during a heat advisory. Dispatch was honest that it would be a few hours, then called me the moment a slot opened.”
— Angela W., verified Denver customer
Denver80236 HVAC questions, answered
Why is my furnace short cycling?
Short cycling in Denver most often comes from a restricted airflow path — a loaded filter, a closed register, an undersized return — or from an oversized unit. It can also be a failing flame sensor or a pressure switch fault. We measure static pressure and temperature rise before concluding anything, because guessing at this one is expensive.
What brands do you service in Denver?
All of them. Our 80236 technicians are trained on Rheem, American Standard, Carrier, Heil and essentially every other residential brand sold in Colorado, including discontinued lines. We keep a broad parts catalogue on the trucks for exactly that reason.
What causes water to leak from the indoor unit?
Almost always a blocked condensate drain line, a failed drain pan float switch, or a frozen coil melting faster than the pan can handle. In Denver we see algae and dust clogging drain lines constantly during June through August. It is a fast fix but ignoring it ends in ceiling damage.
How quickly can a technician get to Denver?
For the 80236 service area our target response time is 30-60 minutes from the moment dispatch confirms your address. Real-world timing depends on the day — the first sustained heat or cold snap of the season is always our busiest period — but we hold technicians locally specifically so that window is achievable rather than aspirational.
Are your technicians licensed and insured?
Every technician dispatched into Denver is licensed, insured and background-checked. We can provide proof of insurance on request before the visit if you would like it on file.
Do you handle ductless mini-split systems?
Yes. Ductless installations have grown quickly in Colorado, particularly in older homes without existing ductwork. We service indoor heads, clean filters and drain lines, check line-set insulation and diagnose communication faults between heads and the outdoor unit.
HVAC service near Denver, CO
We also cover these Colorado communities with the same 24/7 dispatch line.
Need HVAC help in Denver 80236?
Call (866) 548-3173 and describe what the system is doing. A dispatcher will tell you honestly whether it is a same-day job, and will give you the 30-60 minutes target window for 80236 before you commit to anything.
(866) 548-3173Answered 24 hours a day, 365 days a year