WILLIAMS · BERKELEY
Service · All Williams ModelsWilliams Wall Furnace & Heating Repair · Berkeley, CA
Williams wall furnace repair in Berkeley, from the Brown Shingles in the hills to the flatland bungalows.
- $99 diagnostic (credited toward the repair)
- Same or next-day best effort
- CSLB #1136642
Williams in Berkeley
Williams heating and cooling in Berkeley.
Berkeley has some of the oldest housing stock we work in. The Brown Shingle homes in the hills and the flatland bungalows near campus very often heat with a Williams wall furnace instead of a ducted system, especially the units that were never updated.
The bay keeps Berkeley mild, so these furnaces idle more than they run hard. That leaves carbon and corrosion on the pilot and burner over the years, which is the root of most no-heat calls we get from here.
ADRIUM runs HVAC through Bay Area HVAC Service. We are CSLB licensed and EPA 608 Universal certified, the $99 diagnostic is credited toward the repair, and we will tell you plainly when a unit is past saving.
Berkeley details
Williams service in Berkeley: the local facts.
Berkeley is about 17 miles from our base in San Ramon, in a straight line. We service ZIP codes 94703, 94704, 94705, 94707, 94708 and 94709 in Berkeley.
Across the Bay Area we completed more than 1,200 repair and service jobs in the last 12 months.
Williams product lines and all 65 cities we cover for the brand are on our Williams page. Recent published jobs from Berkeley are on our Berkeley page.
Common repairs we handle.
- No heat from a decades-old wall furnace. On the older Williams gravity units in Berkeley flats, a weak thermocouple is the usual cause. The pilot lights but the main burner never proves. I test millivolt output and replace the thermocouple.
- Yellow lazy flame and soot. Years of light idling leave dust and carbon in the burner. The flame turns yellow and sooty. We clean the burner and orifices and confirm a clean blue flame and proper draft.
- Cracked heat exchanger on an aged unit. Many hill-home Williams units are 40-plus years old. When we find a cracked heat exchanger we shut the unit down for safety and quote a replacement rather than patch it.
Pricing and warranty
What it costs. What we stand behind.
-
$99
Diagnostic visit. Credited toward the repair.
-
Written
1-year warranty on repairs. Quoted in writing before work starts.
-
CSLB
#1136642. Bonded and insured. We file warranty paperwork when applicable.
Nearby cities
Williams service in neighboring cities.
FAQ
Williams in Berkeley questions, answered.
-
How long to reach Berkeley from San Ramon
From San Ramon it is roughly 35 to 45 minutes through the tunnel toward Oakland and Orinda, both near Berkeley. We give you an arrival window and call ahead. -
My house has no ducts. Is a wall furnace my only option
Not the only option, but a Williams wall furnace is the simplest like-for-like fix for a ductless older home. If you want zoned Mitsubishi Electric ductless heat pumps we can quote that too. We install only Mitsubishi Electric for new ductless work and repair existing mini-splits of all brands. -
Will you replace an unsafe unit the same week
If we red-tag a furnace for a cracked heat exchanger, we move quickly. We provide a written replacement quote after the on-site assessment and schedule the install once the scope and equipment are confirmed.
Need Williams service in Berkeley?