How long is the drive from San Ramon to Santa Clara

From San Ramon I run 680 south into the South Bay, about 40 to 55 minutes depending on traffic. Santa Clara neighbors San Jose, Sunnyvale and Cupertino, all of which we serve, so I batch South Bay calls together to make the trip efficient.

My furnace turns on and off too often. Is that a problem

Yes, short cycling wears the ignitor and the control board and wastes energy. It is usually a sizing, airflow or staging issue. I check the heat rise and cycle pattern and tell you honestly what is causing it.

Do you put the quote in writing first

Always. I diagnose, then write out parts and labor for your approval. The $75 diagnostic comes off the total once you say go.

LENNOX · SANTA CLARA

Service · All Lennox Models

Lennox Heat Pump, AC & Furnace Repair · Santa Clara, CA

Lennox heat pump, AC and furnace repair in Santa Clara, across the flat older tract neighborhoods near the university and the newer Rivermark builds.

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

Call (925) 999-4095

Lennox in Santa Clara

Lennox heating and cooling in Santa Clara.

Santa Clara is mostly flat, with older 50s and 60s ranch tract homes near the university and around El Camino, plus newer denser builds out toward Rivermark. It sits inland enough that summers run warm, warmer than the Peninsula, so cooling is real. I see a lot of Lennox split systems in the ranch homes, often a furnace-and-condenser combo sized for these compact single-story floor plans.

ADRIUM runs HVAC through Bay Area HVAC Service. I am EPA Section 608 Universal certified and we carry CSLB 1136642. You get a written quote, the $75 diagnostic comes off when you repair, and we work 7 days.

Lennox does high efficiency well and a right-sized condenser holds a Santa Clara home through the warm stretches. The honest part is the parts ecosystem. Lennox keeps its proprietary boards and modules in a dealer-restricted channel, so a Lennox-specific part can run longer and cost more than the Carrier or Trane equivalent. I set that expectation at the estimate so a repair timeline is realistic, especially in the heat of summer.

Common repairs we do

What we close on the truck.

XC condenser fan motor failing on flat lots. On the flat Santa Clara lots the XC condenser fan motors run long hours and the bearings wear, so the unit trips on high head pressure. I replace the motor and the matched capacitor, clean the coil and check the contactor while the cabinet is open.
Furnace short cycling in compact ranch homes. The small ranch floor plans often have a slightly oversized Lennox furnace that short cycles, which wears the ignitor and the board. I check the heat rise and the cycle pattern and correct the staging or airflow so the furnace stops hammering itself.
Evaporator coil leak on older air handlers. The CBX evaporator coils in these older systems develop formicary leaks and the system slowly loses charge and cooling. I leak-check the coil instead of just recharging, since topping off a leaking coil wastes refrigerant, and I quote the matched coil honestly.

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.

$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

Lennox service in neighboring cities.

FAQ

Lennox in Santa Clara questions, answered.

How long is the drive from San Ramon to Santa Clara

From San Ramon I run 680 south into the South Bay, about 40 to 55 minutes depending on traffic. Santa Clara neighbors San Jose, Sunnyvale and Cupertino, all of which we serve, so I batch South Bay calls together to make the trip efficient.
My furnace turns on and off too often. Is that a problem

Yes, short cycling wears the ignitor and the control board and wastes energy. It is usually a sizing, airflow or staging issue. I check the heat rise and cycle pattern and tell you honestly what is causing it.
Do you put the quote in writing first

Always. I diagnose, then write out parts and labor for your approval. The $75 diagnostic comes off the total once you say go.

Need Lennox service in Santa Clara?

Tell us what is broken. We will quote it.