The short answer
ArcticPoint HVAC Repair fixes gas furnaces in Campbell, CA, including ignition failures, short cycling, weak airflow and blower problems, with 24/7 emergency service. Bay Area Air District rules do not require you to replace a working furnace, so repair is often a reasonable choice. If replacement does make sense, we'll explain how the upcoming zero-NOx furnace standard affects your options.
When a furnace quits in Campbell, it usually happens on the first cold night of the season, after months of sitting unused. ArcticPoint HVAC Repair sends technicians from our San Jose base, about 10 miles away, to homes throughout Campbell and the 95008 ZIP code. We find out why your furnace isn't heating, explain what we found in plain terms, and fix it so your home is warm again. If the furnace fails late at night or on a weekend, we offer 24/7 emergency service.
Why Campbell Furnaces Act Up When You Need Them
The Santa Clara Valley has a Mediterranean climate with dry summers and mild, damp winters. Many Campbell furnaces sit idle from spring until the first chilly evening in fall. During that time, dust settles on burners and sensors, filters clog, and small problems go unnoticed until you turn up the thermostat.
Because winters here are mild, a lot of furnaces see fairly light use. That can make a slow problem easy to miss. A unit may start and shut off quickly, or take longer to warm the house, for weeks before it stops working entirely. If you notice changes early, the repair is often simpler.
- Furnace runs but blows cool or lukewarm air
- Burners light, then shut off within a few minutes
- No ignition, or repeated clicking with no flame
- Blower runs constantly or won't turn on
- Burning-dust smell that lasts beyond the first few minutes of the season
- Rattling, squealing or booming sounds at startup
- Some rooms stay noticeably colder than others
What We Check on a Furnace Repair Visit
We start by asking what you've noticed and when it started. Then we work through the system in order instead of guessing. That way we fix the actual cause and not just the symptom you happened to see first.
Before any work begins, we explain what we found and what we recommend. If a part is worn but still working, we'll tell you so you can decide what to do now and what can wait.
- Thermostat settings, wiring and power to the furnace
- Air filter condition and return airflow
- Igniter and flame sensor, including cleaning a dirty sensor
- Gas supply and burner operation
- Pressure switch, inducer motor and venting
- Blower motor, capacitor and belt (on older units)
- Limit switch and signs of overheating
- Heat exchanger condition and any carbon monoxide concerns
Repair or Replace? What the Air District Rules Mean for You
Many Campbell homeowners have heard about new Bay Area rules for gas appliances. Here is what matters. Under Bay Area Air District Rule 9-4, natural gas furnaces manufactured from 2029 must meet a zero-NOx emission standard. In practice, that points homeowners toward heat pumps when a furnace is replaced after that date.
The rules do not require you to replace working equipment. They apply only when an existing furnace fails or is replaced. If your furnace can be repaired safely and reliably, keeping it running is a legitimate option.
If your furnace is near the end of its life, we'll walk you through both paths: another repair or a planned replacement, including a heat pump. The federal 25C tax credit for heat pumps applied only to systems placed in service before December 31, 2025, so it isn't available for new installations. BayREN and your local clean energy provider may offer heat pump incentives. Amounts and availability change by funding cycle, so we confirm the current offer before including it in any quote.
Emergency Furnace Service in Campbell and Nearby
A furnace that stops working on a cold, damp night is more than an inconvenience, especially in homes with small children or older adults. We offer 24/7 emergency service for Campbell homes. If you smell gas, leave the house first and call your gas utility or 911 from outside before you call us.
Besides Campbell, our technicians regularly work in Monte Sereno, Los Gatos, Saratoga, Cupertino and Santa Clara, all in Santa Clara County.
More services in Campbell
- AC Repair in Campbell
- Heating Repair in Campbell
- Heat Pump Installation in Campbell
- AC Installation in Campbell

