HVAC Repair in Novato, CA94945
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toNovato and the 94945 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 2-4 hours.
Serving Novato and the wider Marin County area, our crews carry the common failure parts on the truck — capacitors, contactors, igniters, flame sensors, motors and filters — so the first visit is usually the last one.
Talk to a live dispatcher in Novato
Serving 94945 and Marin County — no phone trees, no callback waiting.
- 2-4 hours target response time in this service zone
- Written diagnostic report with photos of what we found
- We repair what can be repaired — no forced replacement upsell
- Workmanship warranty on every job we complete
★★★★★4.8 average · 77 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Novato94945 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.
Short cycling — on and off every few minutes
Skyrocketing utility bills with no change in usage
Furnace lights then shuts down after a few seconds
No cool air, or air that is barely cooler than the room
Frozen evaporator coil or ice on the refrigerant lines
Pilot light or hot surface igniter failing repeatedly
Heating and air conditioning service built around Novato
Whether the complaint is weak airflow upstairs, a furnace that will not stay lit, or an outdoor unit that hums but never starts, the process is the same — a proper diagnostic, a written price, then the repair.
In the 94945 area we see a lot of attic-mounted air handlers. Attic heat soak in summer and cold-soak in winter both shorten component life and make insulation checks part of a proper diagnosis.
The busiest week of our year in Novato is the first stretch of sustained may weather. Systems that idled all season fail in clusters.
Typical Novato service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $96 – $192 |
| Capacitor replacement | $230 – $538 |
| Contactor replacement | $243 – $576 |
| Refrigerant leak repair + recharge | $410 – $1,152 |
| Blower motor replacement | $576 – $1,216 |
| Compressor replacement | $1,792 – $3,712 |
| Hot surface igniter / flame sensor | $205 – $512 |
| Furnace control board | $486 – $1,088 |
| Condensate drain / float switch | $166 – $435 |
| Thermostat install (wired or smart) | $192 – $576 |
| Duct cleaning (whole home) | $486 – $1,152 |
| Full system replacement (installed) | $7,680 – $16,640 |
Market ranges reported for Novato, CA and the wider Pacific region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 94945
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Novato
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Novato
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Novato
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 Novato
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 Novato
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 Novato
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 Novato
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Novato
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 Novato and Marin County
Our 94945 coverage zone centres on Novato 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 Novato 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 Novato 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 Novato customer
Novato94945 HVAC questions, answered
Do you handle ductless mini-split systems?
Yes. Ductless installations have grown quickly in California, 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.
Is my system low on refrigerant, or is it leaking?
Refrigerant does not get "used up" the way fuel does. If your charge is low, there is a leak somewhere — usually at a flare connection, a schrader core or the evaporator coil. We locate and repair the leak rather than simply topping up the charge, because a top-up alone will fail again.
Are your technicians licensed and insured?
Every technician dispatched into Novato is licensed, insured and background-checked. We can provide proof of insurance on request before the visit if you would like it on file.
How much does an HVAC service call cost in 94945?
A diagnostic visit in Novato typically runs $75 to $150, and that fee is usually applied toward the repair if you approve the work. Repair prices are quoted as a flat rate before we start, so the number you approve is the number you pay regardless of how long the job takes.
Do you offer maintenance plans?
We do. A two-visit plan in California covers a spring cooling inspection and an autumn heating inspection, priority scheduling during peak weeks, discounted repairs and no diagnostic fee. Members rarely end up on the emergency list.
Why is my system short cycling?
Short cycling in Novato 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.
HVAC service near Novato, CA
We also cover these California communities with the same 24/7 dispatch line.
Need HVAC help in Novato 94945?
Whatever the make — Goodman, Heil, Carrier or anything else — call (866) 548-3173. Our crews in the 94945 area service all major residential and light commercial brands.
(866) 548-3173Answered 24 hours a day, 365 days a year