Heating & cooling
AC & HVAC repair in Newark.
Furnace repair and first-time cooling for the flat 94560 tracts, from Old Town to the NewPark side.
Newark is one ZIP, 94560, and mostly one housing type: flat, single-story tracts from the 1950s through the 70s in the Lake area, Birch Grove, and Old Town. The bay breeze keeps most summer afternoons tolerable, which is why a large share of these houses were built without air conditioning and plenty still run without it. The furnace is the system that gets used, and most of them have been earning their keep for a long time.
That mix shapes our work here. Winter is furnace repair on equipment that is often 20 years or older. The rest of the year, the steady line of work is first-time cooling: owners who have decided that the handful of hot weeks and the smoke days are no longer worth toughing out. Bolting a new condenser onto a tired old furnace is rarely the right way to do that, and we will say so.
We are based in San Ramon, about 30 minutes out, and Newark runs on the same route leg as Fremont and Union City, so we are in town often. The diagnostic is $75, waived when you book the repair, with a written, itemized quote before any work starts. EPA Section 608 Universal certified, CSLB #1136642.
Adding cooling to a house that never had it
There are two honest ways to do this in a Newark tract house. If the furnace is near end of life anyway, the clean move is a heat pump: one machine replaces the furnace and adds cooling, and the ducts you already have carry both. If the furnace is newer and healthy, a ductless mini-split in the main living space covers the hot weeks without touching the rest of the system.
Either way, the first step is a duct check. A lot of 1960s duct runs are undersized and leaky, and putting new cooling on bad ducts wastes the money you just spent. We test before we quote, and the quote shows exactly what the ducts need, if anything. See HVAC installation for how that process runs.
Keeping the original furnaces honest
The day-to-day calls are igniters, flame sensors, blower motors, and pressure switches, and the single-story layout works in your favor: equipment in a garage or hall closet means we get to the fault fast and most furnace repairs close in one visit. On units past 20 years we inspect the heat exchanger every time, because that is the failure that turns a heating problem into a safety problem.
We repair what is worth repairing. When a furnace is genuinely done we say so in writing, with the replacement options priced next to each other, including the heat pump path.
The newer townhomes near Bridgepointe and NewPark
The townhome stock on the NewPark side runs newer, more compact equipment: smaller furnaces and air handlers in closets and attics, tighter condenser pads, and thermostats doing more of the thinking. The calls there are different, more control faults and condensate problems than worn-out iron, and the fix is usually a part, not a changeout.
Newark is in Ava Community Energy territory, and on heat pump projects we work with Ava, BayREN, and PG&E programs plus manufacturer rebates, confirming what is actually paying when we write the estimate.
Common questions, Newark.
- Can you add air conditioning to my Newark house?
Yes. If your furnace is old, a heat pump replaces it and adds cooling through your existing ducts in one move. If the furnace is newer, a ductless mini-split covers the main living space without touching the rest. We check the ducts first, since many 1960s runs are leaky, and we price the options side by side in writing.
- Is it worth repairing a 20-year-old furnace?
Often yes. Igniters, flame sensors, and blower motors are routine fixes on these tract-house furnaces. The line we will not cross is a cracked heat exchanger, which we inspect on every older unit. If we find one, we tell you in writing and quote replacements, not patches.
- What does a visit cost, and are you licensed?
The diagnostic is $75, and it comes off the bill when you book the repair with us. Quotes are written and itemized before work begins. We are EPA Section 608 Universal certified and CSLB licensed under #1136642.
Heating & cooling