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HVAC Services in Sierra Madre, CA

Heating and air conditioning for Sierra Madre - repair, replacement and ductless retrofits for canyon cottages, hillside homes and the neighborhoods around Kersting Court.

  • Same-day service available
  • Licensed, bonded & insured - CA License #1149962
  • Residential & commercial

Your Local HVAC Contractor in Sierra Madre, CA

Sierra Madre is a small foothill town tucked against the San Gabriels, with a climate and housing stock that differ from the flat San Gabriel Valley below it. Summer afternoons are hot, canyon nights are cool, and many homes are older cottages and hillside houses that were never built with central air in mind.

We provide AC repair and installation, furnace and wall heater repair, heat pump and ductless mini-split installation, duct work and air quality service throughout 91024, including Sierra Madre Canyon, the Bailey Canyon area, the streets north of Sierra Madre Boulevard and the neighborhoods bordering Arcadia and Pasadena.

We are based in Glendale and serve Sierra Madre along with Pasadena, Altadena and Arcadia.

Sierra Madre Homes We Work On

Sierra Madre housing includes early-1900s cottages and cabins in the Canyon, 1920s bungalows near downtown, post-war ranch homes on the lower streets and hillside customs above. Canyon homes in particular are small, closely spaced and often heated by wall furnaces with no ducts at all, which makes ductless mini-splits the go-to upgrade. Larger homes on the lower slopes typically have conventional ducted systems that are due for replacement.

Sierra Madre Services

Heating & Air Conditioning Services in Sierra Madre, CA

Repair, replacement, installation and maintenance for air conditioners, furnaces, heat pumps and ductless systems - for Sierra Madre homes and businesses alike.

AC Repair in Sierra Madre

Air conditioning repair for central systems, mini-splits and heat pumps: no cooling, weak airflow, iced coils, refrigerant leaks and electrical failures. Diagnosed and quoted before work begins.

Ductless Mini-Split Installation

Single- and multi-zone mini-splits for canyon cottages, hillside homes, additions and ADUs, sized and placed for tight lots.

AC & Heat Pump Installation

Replacement central air conditioners and heat pumps sized for foothill heat, with duct evaluation included.

Furnace & Wall Heater Service

Furnace and wall heater repair and replacement with combustion and venting safety checks on every call.

Ductwork Sealing & Replacement

Sealing, insulation and replacement of leaky attic and crawlspace ducts.

Indoor Air Quality & Maintenance

Media filtration and air purification for smoke and dust, plus seasonal maintenance.

Commercial HVAC in Sierra Madre, CA

We also serve the shops, restaurants and offices around Kersting Court and along Sierra Madre Boulevard with rooftop and split-system repair, mini-split installation and maintenance.

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What Makes Sierra Madre HVAC Different

Local conditions decide what equipment belongs in your home. Here is what we design around in Sierra Madre.

Canyon homes with no ductwork

Sierra Madre Canyon cottages rarely have space for ducts and often rely on aging wall furnaces. Ductless mini-split heat pumps add heating and cooling room by room with only a small line set through the wall.

Tight access and small lots

Narrow canyon streets and close-set houses limit where outdoor units can go. We plan condenser placement for clearance, noise and neighbors before we quote.

Foothill heat, dust and smoke

Hot afternoons and fire-season smoke call for properly sized equipment, sealed ducts and better filtration than a standard one-inch filter.

Sierra Madre Neighborhoods We Serve

We cover every Sierra Madre ZIP code. If your street is not listed, call (818) 288-0805 - odds are we are already working nearby.

  • Sierra Madre Canyon
  • Bailey Canyon area
  • Kersting Court / downtown
  • Sierra Madre Boulevard corridor
  • Baldwin Avenue corridor
  • Upper Hastings Ranch (nearby)
  • Arcadia (nearby)
  • Pasadena (nearby)
  • Altadena (nearby)
  • Monrovia (nearby)

Sierra Madre, CA ZIP codes we service:

91024 · 91025

Sierra Madre HVAC Questions, Answered

Common questions from Sierra Madre homeowners and property managers.

Can you add air conditioning to a Sierra Madre Canyon cottage?

Yes. A ductless mini-split is usually the answer: a slim indoor unit in each room you want conditioned, a compact outdoor unit, and no ductwork. It also provides efficient heating so an aging wall furnace can be retired.

Do you serve the whole city?

Yes - all of 91024 including the Canyon, plus neighboring Arcadia, Pasadena, Altadena and Monrovia.

How quickly can you get here?

We are based in Glendale. Same-day service is available for most repairs during business hours, subject to availability.

Do you pull City of Sierra Madre permits?

Yes. We pull the mechanical permits required for equipment replacement and new installations.

Are you licensed and insured?

Yes. NorthernWindHVAC is licensed, bonded and insured under CA License #1149962.

Need HVAC Service in Sierra Madre, CA?

Call now for AC repair, heating repair, installation or a replacement estimate in Sierra Madre. Same-day service available, Mon-Fri 8:00 AM - 5:00 PM, Sat 10:00 AM - 4:00 PM.

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