HVAC SERVICE · SAN RAMON, CA · 94582 · 94583

HVAC Services in San Ramon, CA

We’re based in San Ramon — 365 Reflections Circle. Your HVAC team is local, licensed, and never more than 15 minutes away.

7AM – 7PM, 7 days a week · No overtime charges · CSLB #1136642

  • Licensed · CSLB #1136642
  • 4.9★ Google · 500+ Verified Reviews
  • NATE Certified Technicians
  • EPA 608 Certified · MCE Participating Contractor
  • BBB A+ Accredited

SAN RAMON HVAC CONTEXT

HVAC in San Ramon — what we see in your homes

Climate

San Ramon sits in the Tri-Valley inland corridor — hotter summers than coastal cities (95°+ common in July/August) and mild winters (35–40°F lows). Cooling is the bigger workload here. Heat pumps fit the climate perfectly.

Housing Stock

San Ramon has three distinct profiles: 1980s–90s Windemere and San Ramon Valley tract homes with original systems approaching 30 years; 2000s Gale Ranch and Dougherty Valley developments with more modern dual-zone equipment; and a small pocket of older 1960s–70s homes near Crow Canyon with retrofit needs.

Typical Systems

1980s–90s tract homes are our most common job: replacing 25-year-old gas furnaces and original AC with heat pumps, often requiring a sub-panel. Newer Gale Ranch and Dougherty homes: control board service, multi-zone diagnostics, annual maintenance. Older Crow Canyon homes: ductless mini-split retrofits where ductwork is marginal.

Working in our home city

San Ramon is where our shop is, at 365 Reflections Cir on the Bishop Ranch side. We respond fastest here because we’re already here. Most San Ramon work is in the 1980s and 90s tract neighborhoods that make up the bulk of the city: Crow Canyon, Westside, Twin Creeks, and the Dougherty Valley developments. These homes are at the age where their original gas furnaces and AC condensers are running into compressor and heat exchanger issues, and replacement starts to make more sense than another round of repair.

MCE territory

San Ramon is on MCE service for electricity. That makes the MCE Heat Pump HVAC rebate a real factor on heat pump installs here. We file the application as part of every qualifying install; it goes in with permits, not after. The rebate check arrives directly from MCE several weeks after the install closes. We confirm the current per-ton amount when we write your estimate.

What we see in the older sections

The earlier 1970s and 80s neighborhoods near downtown San Ramon and along the Crow Canyon corridor have homes with original electrical panels that sometimes max out before a heat pump conversion is feasible. In those cases we coordinate sub-panel work with a licensed electrician under the same project. About a third of our older San Ramon installs need some form of electrical upgrade. We include the assessment in the estimate so the cost is clear up front.

RECENT WORK

Recent Work in San Ramon

After
Union CityHeat Pump Installation

New Goodman 5-ton heat pump condenser with disconnect box and wiring, Union City

New Goodman 5-ton heat pump condenser with disconnect box and wiring, Union City

Union City · Heat Pump Installation · After

Old HVAC equipment before 5-ton Goodman heat pump replacement in Union City

Union City · Heat Pump Installation · Before

After
Morgan HillHeat Pump Installation

Newly installed dual Goodman air handlers after full system replacement, Morgan Hill

Newly installed dual Goodman air handlers after full system replacement, Morgan Hill

Morgan Hill · Heat Pump Installation · After

Existing air handler units before dual heat pump system replacement, Morgan Hill

Morgan Hill · Heat Pump Installation · Before

After
PleasantonMini-Split Repair

Samsung ceiling cassette mini-split fully operational after PCB replacement, Pleasanton

Samsung ceiling cassette mini-split fully operational after PCB replacement, Pleasanton

Pleasanton · Mini-Split Repair · After

Samsung ceiling cassette mini-split fan coil unit with failed PCB, Pleasanton

Pleasanton · Mini-Split Repair · Before

After
AlamoFurnace Repair

New draft inducer motor installed in Ruud furnace, quiet operation restored, Alamo

New draft inducer motor installed in Ruud furnace, quiet operation restored, Alamo

Alamo · Furnace Repair · After

Ruud gas furnace with failed draft inducer motor causing loud noise, Alamo

Alamo · Furnace Repair · Before

WHAT OUR NEIGHBORS SAY

4.9★ across 500+ verified Google, Yelp, and Thumbtack reviews

Real names, real cities, real jobs. Click any review to verify on the platform.

We had a heater making some truly scary noises, so we called ADRIUM because several friends highly recommended them. Andrew was out here incredibly fast. He took the time to explain all our options — no pressure to upsell, just honest, considerate service. It’s rare to find this level of transparency and personal care these days.

Alamo Homeowner

Alamo · Furnace Repair

2025

Verified Google review ↗

Came out to fix my furnace and I couldn’t be happier with the level of service. Arrived quickly, the technician was friendly, and my problem was fixed in no time. Highly recommend.

Sandy Lopez

Alamo · Furnace Repair

January 2025

Verified Google review

Great team. Technicians are knowledgeable, friendly, and always on time. They did an amazing job quickly and efficiently. Highly recommend.

Rose Porter

Blackhawk · AC & HVAC

August 2024

Verified Google review

Extremely professional and always prompt and courteous. Extensive knowledge of HVAC and always willing to go the extra mile to ensure the job is done right.

Daljit Caur

Dublin · HVAC

May 2024

Verified Google review

Quickly identified and fixed the problem at a fair price. Knowledgeable, friendly, efficient. Definitely recommend.

Hao Dong

Livermore · HVAC

March 2025

Verified Google review

Professional, knowledgeable, and quick in diagnosing and fixing the problem. Highly recommend.

Krishnam C.

Pleasanton · HVAC

February 2025

Verified Google review

Extremely satisfied with the service. The technician was friendly, knowledgeable, and efficient. Work was done quickly and I felt like I was getting great value. Highly recommend.

Willow Smith

Danville · HVAC

November 2024

Verified Google review

SAVE ON INSTALLATIONS

Stack utility, CCA, and manufacturer rebates. We handle the paperwork.

We work with BayREN, MCE, PG&E, EBCE / Ava, and manufacturer instant rebate programs. Eligibility, amounts, and program funding vary — we confirm what’s actually paying when we write your estimate. Federal 25C credit expired Dec 31, 2025.

BayREN

Heat pump rebates

Bay Area Regional Energy Network programs run on annual funding cycles. Heat pump rebates have been available in past cycles; we check current eligibility, budget, and program status when we write your estimate.

Limited budget
MCE

Heat pump rebate

MCE's residential heat pump HVAC rebate is paid per ton of installed capacity to MCE customers. Participating contractor required — we are. Amounts and territory confirmed at quote time.

Participating contractor
PG&E

Equipment & thermostat

Rebates on ENERGY STAR® qualifying equipment in PG&E territory. Smart-thermostat rebate available on most installs. Amounts vary by quarter — confirmed at quote time.

Eligible installs

FAQ

HVAC in San Ramon — Common Questions

Are you really based in San Ramon?
Yes. Our shop address is 365 Reflections Circle, San Ramon 94583. We're not a franchise, not a call center forwarding to a contractor from Fresno. The owner lives here.
How quickly can you reach my San Ramon home?
Most San Ramon calls: on-site within 24 hours during business hours, often same-day. For emergencies (AC or heating failure), we prioritize.
What's the typical cost for a heat pump install in San Ramon?
A typical 4-ton whole-home ducted heat pump install in a San Ramon tract home runs $14,000–$15,500 before rebates. San Ramon is in MCE territory, and we work with BayREN, MCE, PG&E, and manufacturer instant rebate programs — out-of-pocket depends on which programs are funded for your address at the time of install. We confirm current eligibility when we write your estimate.

Get HVAC service in San Ramon

Call us or send a few details — we'll respond the same day. Serving San Ramon and surrounding cities.

(925) 999-4095

7AM – 7PM · 7 days

Same-day estimates · Written quotes · CSLB #1136642

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