HVAC Services · San Leandro

HVAC Services for San Leandro Homes & Businesses

Installation, repair, maintenance and upgrades — one family-owned, Carrier-certified team covering San Leandro, Oakland and Hayward.

Family-owned for 15 years Carrier-certified technicians Financing available
What we do

Every System, Every Season, One Local Team

Six core services, one accountable crew — from the first design consult to the final tune-up.

HVAC Installation

Customized design and installation of heating, cooling and ventilation systems, sized to your home and built to cut utility bills.

HVAC Repair

Prompt diagnosis and repair — from frozen coils and refrigerant leaks to full system failures. Most jobs same or next day.

A Spot Free HVAC technician installing a Carrier air conditioning system

Air Conditioning

Expert AC installation, repair and maintenance to keep you comfortable through East Bay summers.

Heating & Furnaces

Furnace repair, installation and replacement. See our dedicated furnace replacement guide.

Furnace Replacement

Heat Pumps & Dual Fuel

High-efficiency heating and cooling in one system, with dual fuel options that cut energy costs.

Heat Pumps & Dual Fuel

Ductless Mini-Splits

Zone comfort for rooms without ducts — quiet, efficient, perfect for ADUs, additions and sun rooms.

Maintenance & Indoor Air

Keep It Running for Decades, Not Years

A well-maintained system runs cleaner, costs less to run, and lasts far longer. We take care of the details so your comfort never slips.

  • Comprehensive maintenance plans — inspections, cleaning, calibration, duct sealing.
  • Indoor air quality: purification, filtration and humidity control.
  • Smart thermostats & zoning — room-by-room comfort, remote control, lower bills.
Ask about our maintenance plans
A Spot Free HVAC technician installing a Carrier air conditioning system
Carrier-certified installation, done right the first time.
Why homeowners choose us

The Spot Free Difference

A local, family-owned crew that treats your home like our own — and backs every job with a guarantee.

100% Customer Service Guarantee

We stand behind every repair and installation. If it isn't right, we make it right.

Qualified, Insured, Factory-Trained

Carrier technicians who are insured and trained at the factory — not a rotating roster of strangers.

Fully Stocked Trucks

Most parts on board means fewer visits and faster fixes — your system is back up sooner.

Financing Available

Spread the cost of a new system over time so an upgrade fits your budget, not just your comfort.

Where we work

Proudly Local: San Leandro, Oakland & Hayward

HQ'd at 2549 Williams Street in San Leandro, we serve Bayfair, the Marina, San Leandro Hills, Seminary, Washington Manor, East Oakland and Hayward.

San Leandro Oakland Hayward East Bay

Neighborhoods we cover

  • Bayfair
  • The Marina
  • San Leandro Hills
  • Seminary
  • Washington Manor
  • East Oakland
  • Hayward
Free, no-obligation

Tell Us What's Wrong — Or What You'd Like Upgraded

Share a few details and we'll get back to you with a clear, honest quote — no pressure, no upsell.

Call (510) 200-7233

Prefer to talk it through? Call us and a real person answers.

We'll only use your details to prepare your quote. No spam, ever.