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

Service · All Lennox Models

Lennox Heat Pump, AC & Furnace Repair · Redwood City, CA

Lennox heat pump, AC and furnace repair in Redwood City, from the county seat's downtown theatre blocks out to the wooded Emerald Hills estates.

  • $99 diagnostic (credited toward the repair)
  • Same or next-day best effort
  • CSLB #1136642
Call (925) 999-4095

Lennox in Redwood City

Lennox in Redwood City kitchens.

Redwood City covers a lot of ground, from the downtown blocks around the old theatre district and the county courthouse out to the wooded lots and larger custom homes up in Emerald Hills. Those are two different jobs. Downtown and the older neighborhoods run smaller ducted Lennox systems in homes built decades ago, while Emerald Hills carries bigger houses under oak canopy that often run two-stage or variable-capacity Lennox equipment with real zoning.

The oak cover in Emerald Hills is worth mentioning on its own. Falling debris and squirrel activity around outdoor units and low-voltage wiring cause more nuisance faults up there than anywhere else in Redwood City, and I check for that before assuming a control board failed on its own. On the parts side, Lennox boards and modules sit in a dealer-restricted channel, so sourcing takes longer and costs more than a comparable Carrier or Trane part, and I lay that out before you approve anything.

The company behind this is ADRIUM Service Solutions, doing business as Bay Area HVAC Service, CSLB #1136642, and I carry EPA 608 Universal certification. A technician based on the Peninsula in San Mateo County covers Redwood City, so this is not a San Ramon truck making a long trip. You pay $99 for the diagnosis, that amount is credited toward the repair, and we put the quote in writing and work every day of the week.

Common repairs we do

What we close on the truck.

  • Low-voltage wiring damage from oak debris and rodents in Emerald Hills. The wooded lots up in Emerald Hills drop bark and small branches around outdoor Lennox units, and squirrels chew into thermostat and defrost sensor wiring more often than in the flatter parts of the city. I trace the wire run and check the connections at both ends before I condemn a board.
  • Zone board failure in larger multi-zone homes. The bigger Emerald Hills and hillside homes commonly run Lennox iComfort zoning across several rooms, and when the zone board itself fails, whole sections of the house lose airflow at once instead of just one room. I test the board's outputs directly so we are not replacing dampers that are actually fine.
  • Hot surface igniter failure in older downtown and Mount Carmel furnaces. A lot of the older homes near downtown and Mount Carmel still run original Lennox furnaces from decades back, and the hot surface igniter is usually the first thing to go after years of cycling. I test the igniter and the flame sensor together, since a fouled sensor can make a good igniter look like the problem.

Models we service

Lennox product lines.

  • Gas furnaces
  • Heat pumps and AC condensers
  • Air handlers and evaporator coils
  • Variable-capacity and communicating systems
  • Packaged units

Pricing and warranty

What it costs. What we stand behind.

  • $99

    Diagnostic visit. Credited toward the repair.

  • Written

    3 months standard, 1 year on inverter boards, up to 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

Lennox service in neighboring cities.

FAQ

Lennox in Redwood City questions, answered.

  • Redwood City is a big city. Do outlying areas like Emerald Hills get slower service?
    No, because we do not run coverage out of San Ramon alone. A technician based on the Peninsula in San Mateo County treats Redwood City, including Emerald Hills, as core territory, not an edge case.
  • Squirrels seem to be getting into my outdoor unit. Is that actually a common problem?
    In the wooded parts of Redwood City, yes. Chewed wiring at the defrost sensor or thermostat run is common enough that I check for it before I assume a control board is bad.
  • How does the $99 diagnostic work if you end up recommending replacement instead of repair?
    The $99 covers the diagnosis either way. If the right call is replacement rather than repair, we tell you that honestly and give you a written quote for it, same as we would for a repair.

Need Lennox service in Redwood City?

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 next step.