Hillsborough is a fair distance from San Ramon. Do you serve it and how do you route?

We do. It is roughly an hour from San Ramon depending on the bridge crossing. We schedule Hillsborough with our Atherton, Palo Alto and Los Altos Hills work so the trip is planned, not a one-off.

Can you service all of our systems and keep finished spaces undisturbed?

Yes. We service every system in one coordinated visit, work at the equipment and line sets, and for added zones we favor ductless to avoid opening finished walls.

What warranty applies on a full Lennox install here?

A full install from us carries 10-year parts and 10-year labor. Repairs carry a 1-year warranty on the work and the replaced part.

LENNOX · HILLSBOROUGH

Service · All Lennox Models

Lennox Heat Pump, AC & Furnace Repair · Hillsborough, CA

Lennox heat pump, AC and furnace service for Hillsborough estates, multi-zone comfort on large Peninsula properties

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

Call (925) 999-4095

Lennox in Hillsborough

Lennox heating and cooling in Hillsborough.

Hillsborough is large estate property on the Mid-Peninsula with a mild marine-influenced climate. Cooling load is modest, but the homes are big and often run several HVAC systems serving different wings and floors. When Lennox goes into a Hillsborough home it is usually high-efficiency variable equipment feeding a multi-zone layout, with quiet operation a priority.

Lennox variable systems deliver the even, quiet comfort these homes expect. I will name the catch plainly. Lennox parts are proprietary and dealer-restricted, so a communicating control board or a variable-speed module takes longer to source and costs more than the Carrier or Trane equivalent. On a property running multiple systems that lead time matters, so I diagnose carefully and order the right part once.

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

Common repairs we do

What we close on the truck.

Communicating board faults across multiple linked Lennox systems. Hillsborough estates often run several Lennox systems on communicating controls, and one failed board takes a wing offline. I isolate which unit dropped the bus before ordering, since the matching board is dealer-restricted.
Variable-speed module failure on quiet living-area air handlers. The variable-speed modules that keep large living areas quiet are a frequent Lennox failure. When the blower hunts or runs loud, the module is usually the cause. It is a proprietary, slow part, so I confirm it precisely first.
Refrigerant leaks on long line runs across big floor plans. Long refrigerant runs across a large Hillsborough home develop leaks at joints. I pressure test, locate the leak, and recover and recharge under EPA 608 rather than just adding refrigerant year after year.

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 Hillsborough questions, answered.

Hillsborough is a fair distance from San Ramon. Do you serve it and how do you route?

We do. It is roughly an hour from San Ramon depending on the bridge crossing. We schedule Hillsborough with our Atherton, Palo Alto and Los Altos Hills work so the trip is planned, not a one-off.
Can you service all of our systems and keep finished spaces undisturbed?

Yes. We service every system in one coordinated visit, work at the equipment and line sets, and for added zones we favor ductless to avoid opening finished walls.
What warranty applies on a full Lennox install here?

A full install from us carries 10-year parts and 10-year labor. Repairs carry a 1-year warranty on the work and the replaced part.

Need Lennox service in Hillsborough?

Tell us what is broken. We will quote it.