Do you actually come out to Newark, or is San Ramon too far?

Newark is a regular stop for us. We run calls throughout the East Bay and South Bay, and Newark falls well within that range from our San Ramon base. Scheduling works the same way it does for any other city we serve.

Is Tempstar equipment a reasonable fit for Newark homes, or should I be looking at a different brand?

Tempstar is built on the same Carrier platform as Heil and Comfortmaker. The compressors, heat exchangers, and control boards come from the same supply chain. The tradeoff is that the dealer network is smaller and the brand carries less resale recognition than Carrier itself, but the underlying hardware is sound. For a mid-century ranch home in Newark with existing ductwork, a Tempstar furnace or split-system AC is a practical choice if the price is right. The one thing I would flag is that outdoor units near the bay need the coil fins checked and cleaned more often than the manual suggests, because the salt air works faster than the service intervals assume.

What does the $75 diagnostic actually cover, and what warranty do I get on the repair?

The $75 covers a full diagnostic: fault code pull, component testing, and a written quote with the actual repair cost before we do any work. If you approve the repair, the $75 comes off the total. On the repair itself, parts and labor carry a 1-year warranty. If it turns into a full replacement, the installation warranty is 10 years on both parts and labor.

TEMPSTAR · NEWARK

Service · All Tempstar Models

Tempstar Heat Pump, AC & Furnace Repair · Newark, CA

Tempstar heat pump, AC, and furnace repair in Newark, where bay salt air and aging ranch-tract ductwork keep us busy year-round.

$75 diagnostic (waived with repair)
Same or next-day best effort
CSLB #1136642

Call (925) 999-4095

Tempstar in Newark

Tempstar heating and cooling in Newark.

Newark sits close enough to the bay that outdoor condenser coils take a beating. The salt-laden air off the Dumbarton corridor accelerates corrosion on aluminum fins and electrical contacts, so a Tempstar unit that would run eight or nine years inland might start showing capacitor and contactor wear at five or six here. Most of the housing stock is mid-century ranch tract, the kind built in the 1950s through 1970s around the Willow Glen and Sycamore neighborhoods, which means ducted gas furnaces and split-system AC are the norm. That is where most of the Tempstar work in Newark falls.

When we pull a Tempstar service call, the first thing we do is pull board fault codes and check ignition sequence before touching any parts. The QuietComfort communicating models store a fault history that tells us whether a no-heat call is actually a flame sensor, an inducer pressure switch, or a board input problem. On cooling calls we check refrigerant charge and outdoor coil condition together, because a corroded coil running undercharged will look like two separate failures if you only check one. We do not swap parts to diagnose. You get a written quote after we know what is actually wrong.

Diagnosis is $75, and that fee comes off the repair total if you move forward with the work. Bay Area HVAC Service is the HVAC division here, licensed under CSLB 1136642 and EPA Section 608 Universal certified for refrigerant handling. New installs carry a 10-year parts and 10-year labor warranty. Repair work is backed by a 1-year warranty on parts and labor. If there are utility or manufacturer rebates that apply to your job, we confirm the actual current amounts at estimate time before anything gets signed.

Common repairs we do

What we close on the truck.

Hot Surface Igniter Failure. The standard symptom is a furnace that runs the inducer, calls for heat, then shuts down on lockout after one or two attempts with no flame. On Tempstar gas furnaces the silicon nitride hot surface igniter is a common wear item, and in Newark the issue often compounds because dusty crawlspaces and older return-air plenums push particulate onto the igniter surface, shortening its life. We confirm the fault code, verify 120V at the igniter circuit, and check the element for cracks before condemning it. The fix is a direct replacement, and we carry OEM-spec igniters for the common Tempstar product lines.
Flame Sensor Carbon Fouling. A furnace that lights, runs for 30 to 90 seconds, then shuts down on flame-loss lockout is almost always a dirty flame sensor rather than a bad gas valve or control board. The flame sensor rod builds up a carbon oxide layer that increases electrical resistance until the board can no longer read a valid microamp signal through the flame. We clean and verify the microamp reading against the board's threshold before closing the call. If cleaning does not bring the reading into spec, the rod gets replaced, not the board.
Outdoor Unit Capacitor and Contactor Wear. Newark's proximity to the bay means outdoor units see more humidity and airborne chlorides than units a few miles inland, and that environment chews through start and run capacitors faster than the rated service life suggests. The symptom is usually a condenser that hums but will not start, or a unit that trips the breaker on startup. We measure capacitance against rated tolerance and inspect the contactor for pitting before deciding what needs to change. Both are straightforward repairs, but we always check coil condition at the same time because a unit running with a failing capacitor often also has restricted airflow from corroded fins.

Models we service

Tempstar product lines.

Gas furnaces (Ion and QuietComfort series)
Heat pumps and AC condensers
Variable-speed communicating systems
Air handlers and coils
Diagnostics, board and igniter repair, warranty work

Pricing and warranty

What it costs. What we stand behind.

$75

Diagnostic visit. Waived when you book the repair with us.
Written

90 days on consumables, 1 year on major parts, 2 years on sealed-system rebuilds. Quoted in writing before work starts.
CSLB

#1136642. Bonded and insured. We file warranty paperwork when applicable.

Nearby cities

Tempstar service in neighboring cities.

FAQ

Tempstar in Newark questions, answered.

Do you actually come out to Newark, or is San Ramon too far?

Newark is a regular stop for us. We run calls throughout the East Bay and South Bay, and Newark falls well within that range from our San Ramon base. Scheduling works the same way it does for any other city we serve.
Is Tempstar equipment a reasonable fit for Newark homes, or should I be looking at a different brand?

Tempstar is built on the same Carrier platform as Heil and Comfortmaker. The compressors, heat exchangers, and control boards come from the same supply chain. The tradeoff is that the dealer network is smaller and the brand carries less resale recognition than Carrier itself, but the underlying hardware is sound. For a mid-century ranch home in Newark with existing ductwork, a Tempstar furnace or split-system AC is a practical choice if the price is right. The one thing I would flag is that outdoor units near the bay need the coil fins checked and cleaned more often than the manual suggests, because the salt air works faster than the service intervals assume.
What does the $75 diagnostic actually cover, and what warranty do I get on the repair?

The $75 covers a full diagnostic: fault code pull, component testing, and a written quote with the actual repair cost before we do any work. If you approve the repair, the $75 comes off the total. On the repair itself, parts and labor carry a 1-year warranty. If it turns into a full replacement, the installation warranty is 10 years on both parts and labor.

Need Tempstar service in Newark?

Tell us what is broken. We will quote it.