HVAC Repair in Durham, CT06422
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toDurham and the 06422 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 2-4 hours.
If your oil and gas heating with central air or ductless cooling has started short cycling, blowing warm air or making a noise it never used to make, you are not alone — Durham generates some of the highest call volume we handle in Connecticut. Cold, damp winters and a growing number of ductless retrofits in older housing stock define the local market.
Talk to a live dispatcher in Durham
Serving 06422 and Lower Connecticut River Valley County — no phone trees, no callback waiting.
- We test airflow and static pressure, not just refrigerant charge
- Combustion and carbon monoxide testing on every furnace call
- Digital condition report sent to you the same day
- Financing available on qualifying replacements
★★★★★5.0 average · 154 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Durham06422 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.
Loud banging on start-up (compressor slugging)
Skyrocketing utility bills with no change in usage
Furnace lights then shuts down after a few seconds
Pilot light or hot surface igniter failing repeatedly
Heat pump stuck blowing cold air in heating mode
Water pooling around the indoor unit or ceiling stains
Heating and air conditioning service built around Durham
Most of the work we do in Durham 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.
Because Connecticut swings between seasons quickly, a lot of our Durham calls come in the first hot or cold snap of the year — systems that sat idle for months and then get asked to run flat out.
Peak cooling demand here runs June through August. Booking a tune-up in early spring means you are not competing with the whole neighbourhood for a tech in July.
Typical Durham service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $89 – $177 |
| Capacitor replacement | $212 – $496 |
| Contactor replacement | $224 – $531 |
| Refrigerant leak repair + recharge | $378 – $1,062 |
| Blower motor replacement | $531 – $1,121 |
| Compressor replacement | $1,652 – $3,422 |
| Hot surface igniter / flame sensor | $189 – $472 |
| Furnace control board | $448 – $1,003 |
| Condensate drain / float switch | $153 – $401 |
| Thermostat install (wired or smart) | $177 – $531 |
| Duct cleaning (whole home) | $448 – $1,062 |
| Full system replacement (installed) | $7,080 – $15,340 |
Market ranges reported for Durham, CT and the wider Northeast region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 06422
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Durham
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Durham
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Durham
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 Durham
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 Durham
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 Durham
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 Durham
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Durham
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 Durham and Lower Connecticut River Valley County
Our 06422 coverage zone centres on Durham 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 Durham homeowners say
“Called at 9pm on a Sunday with no heat and a toddler in the house. Tech was here inside an hour, found a failed igniter, had one on the truck.”
— Dana R., verified Durham 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 Durham customer
Durham06422 HVAC questions, answered
Is my carbon monoxide risk something I should worry about?
With any combustion appliance, yes. A cracked heat exchanger can spill carbon monoxide into the living space, and it is odourless. We perform combustion analysis and a CO test on every furnace and boiler call in Durham, and we recommend a working CO alarm on every level of the home regardless of who services your equipment.
How quickly can a technician get to Durham?
For the 06422 service area our target response time is 2-4 hours 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.
What does a new system cost in Durham?
A complete residential replacement in the 06422 area generally lands between $6,000 and $13,000 installed, depending on capacity, efficiency rating and how much ductwork has to be modified. We always perform a Manual J load calculation first, because an oversized unit costs more to buy and runs worse than a correctly sized one.
Why is my system short cycling?
Short cycling in Durham 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.
Do you service commercial and light commercial properties?
Yes. Around Durham we handle rooftop packaged units, split systems, VRF/VRV installations and building automation faults for offices, retail, restaurants and multi-tenant buildings, including after-hours scheduling so you are not disrupting trade.
Are your technicians licensed and insured?
Every technician dispatched into Durham is licensed, insured and background-checked. We can provide proof of insurance on request before the visit if you would like it on file.
HVAC service near Durham, CT
We also cover these Connecticut communities with the same 24/7 dispatch line.
Need HVAC help in Durham 06422?
Whatever the make — Rheem, York, American Standard or anything else — call (866) 548-3173. Our crews in the 06422 area service all major residential and light commercial brands.
(866) 548-3173Answered 24 hours a day, 365 days a year