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ADRIUM Service Solutions
(925) 999-4095 · San Ramon, CA · CSLB #1136642 · BBB A+

RHEEM · CASTRO VALLEY

Service · All Rheem Models

Rheem Heat Pump, AC & Furnace Repair · Castro Valley, CA

Rheem heat pump, AC and furnace repair across Castro Valley, from the flats to the Five Canyons hills.

  • $75 diagnostic (waived with repair)
  • Same-day best effort
  • CSLB #1136642
Call (925) 999-4095

Rheem in Castro Valley

Rheem heating and cooling in Castro Valley.

Castro Valley sits in a transition zone. The flats near 580 get warmer and the canyon homes up toward Five Canyons stay a touch cooler. The housing is a mix of mid-century ranch homes and newer hillside tracts, so we see everything from aging gas furnaces to modern Rheem split systems.

Cooling load is moderate here, more than the bay edge and less than deep inland. Rheem holds up well in this climate, and the calls we get are a balance of summer no-cool and winter no-heat. On the older ranch homes the ducts are often original and undersized, which strains an otherwise healthy Rheem condenser.

HVAC for ADRIUM runs through Bay Area HVAC Service. EPA 608 Universal, CSLB 1136642, written quotes, and the $75 diagnostic is waived with the repair.

Common repairs we do

What we close on the truck.

  • Rheem furnace igniter no-heat on mid-century ranch homes. The older ranch furnaces cycle hard in winter. A cracked silicon nitride igniter is the most common no-heat call. We replace it and verify the flame sensor reads a clean signal.
  • Low airflow from undersized original ducts. Many Castro Valley homes have original ducts too small for the Rheem unit feeding them. That shows up as high static pressure and poor cooling. We measure static and tell you whether it is the equipment or the duct.
  • Rheem condenser capacitor failure in summer. On the warmer flats, a failed run capacitor leaves the compressor humming and tripping. We test and replace the capacitor and check amp draw so it does not take the compressor with it.

Models we service

Rheem product lines.

  • Gas furnaces
  • Heat pumps and AC condensers
  • Air handlers and coils
  • Packaged units
  • Water heaters

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

Rheem service in neighboring cities.

FAQ

Rheem in Castro Valley questions, answered.

  • How long to drive to Castro Valley from San Ramon?
    We run the 680 to the 580 west, dropping in past Dublin toward Castro Valley. Off-peak it is about 25 to 30 minutes. We pick a window to avoid the 580 crunch.
  • Why does my Rheem cool poorly even though it is new?
    On older Castro Valley homes it is often the ducts, not the unit. Original ductwork can be too small to move the air the Rheem is producing. We measure it before recommending anything.
  • Is the diagnostic fee really waived?
    Yes. The $75 diagnostic is waived when you approve the repair, and you get a written quote before we start.

Need Rheem service in Castro Valley?

Tell us what is broken. We will quote it.

Call (925) 999-4095
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Andrew will call you back during business hours to confirm the visit.