How far is Los Altos from your San Ramon base and do you serve it?

We serve it. It is about 45 to 55 minutes from San Ramon depending on the crossing. We route Los Altos with Los Altos Hills, Mountain View, Menlo Park and Palo Alto work so the trip is planned.

My Los Altos ranch has the original ductwork and weak airflow. What can you do?

We measure static pressure and inspect the duct path. Sometimes the fix is the blower, sometimes it is duct restriction. We tell you straight and quote it in writing.

Does the $75 diagnostic get waived if I move forward?

Yes. The $75 diagnostic is waived when you approve the repair, and the repair quote comes to you in writing first.

LENNOX · LOS ALTOS

Service · All Lennox Models

Lennox Heat Pump, AC & Furnace Repair · Los Altos, CA

Lennox heat pump, AC and furnace repair in Los Altos, mid-century ranch homes and quiet tree-lined streets

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

Call (925) 999-4095

Lennox in Los Altos

Lennox heating and cooling in Los Altos.

Los Altos is Mid-Peninsula with a mild climate and a modest but real summer cooling season as you move away from the coast. The housing is largely mid-century ranch homes on generous lots, many single-story 1950s and 1960s construction with original ducting, plus newer rebuilds. Lennox systems here are usually standard ducted heat pumps and AC plus furnace pairings, with variable systems on the larger rebuilt homes.

A Lennox system fits a Los Altos ranch cleanly and owners here value quiet, efficient operation. I keep the caveat honest. Lennox parts are proprietary and dealer-restricted, so a control board or a blower module takes longer and costs more than the Carrier or Trane equivalent. In this mild climate a short parts wait is usually fine, and I give you the real timeline before we order.

ADRIUM Service Solutions runs HVAC through Bay Area HVAC Service. Andrew Kuznetsov, EPA 608 Universal, CSLB #1136642. $75 diagnostic waived with repair, written quotes, 7 days.

Common repairs we do

What we close on the truck.

Aging duct and blower strain on mid-century ranch Lennox systems. Original 1950s and 1960s ducting runs tight, and a Lennox blower fights high static so the motor wears early. I measure static pressure and check the duct path, not just the motor, so we address the real cause.
Furnace ignition control lockout on older systems. Older Los Altos furnaces lock out on a failed Lennox igniter or a fouled flame sensor. I test both before the control board, since the board is dealer-restricted and I will not replace a working one.
Heat pump charge loss on long ranch-house line sets. Long line runs across a wide ranch lose charge slowly at joints, and the Lennox heat pump runs weak. I pressure test, find the leak, and recover and recharge under EPA 608 rather than just topping it off.

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 Los Altos questions, answered.

How far is Los Altos from your San Ramon base and do you serve it?

We serve it. It is about 45 to 55 minutes from San Ramon depending on the crossing. We route Los Altos with Los Altos Hills, Mountain View, Menlo Park and Palo Alto work so the trip is planned.
My Los Altos ranch has the original ductwork and weak airflow. What can you do?

We measure static pressure and inspect the duct path. Sometimes the fix is the blower, sometimes it is duct restriction. We tell you straight and quote it in writing.
Does the $75 diagnostic get waived if I move forward?

Yes. The $75 diagnostic is waived when you approve the repair, and the repair quote comes to you in writing first.

Need Lennox service in Los Altos?

Tell us what is broken. We will quote it.