Furnace & heating
AC repair
Heat pumps
Ductless mini splits
Carrier
Trane
GoodmanSeasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Get your free estimateHVAC Company in Granada Hills, CA
Granada Hills sits against the Santa Susana Mountains, where summer heat rolls in hard and lingers. Most homes here were built between the 1950s and 1970s, and their HVAC systems are often undersized for what the valley now demands. When an AC fails in July or a furnace quits during a cold snap, homeowners need a crew that shows up, prices the job in writing before touching anything, and stands behind the work for a full year. That’s what we do. Call (661) 621-3712 and you’ll get a real person, day or night.
Why Granada Hills Homes Are Different
Granada Hills has a microclimate that catches a lot of HVAC companies off guard. Summer temperatures regularly pass 100°F, and the terrain funnels hot, dry air down from the high desert through the Santa Susana Pass. That dry heat bakes condenser coils and pushes aging compressors past their limits. The same winds that cool the foothills in the evening also kick up dust and debris that clogs outdoor units, cutting efficiency right when demand peaks.
The housing stock adds another layer. Most of Granada Hills is mid-century single-family construction from the 1950s through the 1970s. Many of these ranch-style homes still run on their original sheet metal ducts. Technicians who know the area listen for the telltale popping and creaking as those ducts expand in the afternoon heat – it’s an airflow restriction signal you can hear before you even open the attic. Newer two-story builds in the northern and western edges of Granada Hills often need zoned systems, but the bulk of our calls are for aging equipment in older homes with tight attic access. The Porter Ranch gas leak’s legacy also left many homeowners here specifically concerned about filtration and duct sealing. That focus on indoor air quality shapes how we size recommendations and what we recommend for every job we quote.
Styles & brands we work with
Our Main Granada Hills Services
The three calls we field most often in Granada Hills are AC repair, heat pump installation, and furnace repair. Each has its own page with local pricing and details, so you can read up before you call.
AC Repair in Granada Hills
In Granada Hills, AC repair is rarely a small fix. A system that’s been cycling through 100°F days for a decade or more usually has multiple weak points: a failing capacitor, a refrigerant leak, a blower motor on its way out. We diagnose the whole system, not just the part that tripped the breaker, because in this heat half a repair just means a callback a week later. Every repair gets a written price before work starts and a written one-year guarantee on the work. Read more on our AC Repair in Granada Hills page.
Heat Pump Installation in Granada Hills
Heat pumps fit Granada Hills well: they cool hard in the summer and heat efficiently on the valley’s cool winter nights. The catch is that many older Granada Hills homes have undersized ductwork, so a proper installation often includes duct evaluation or modification before the new unit goes in. We walk you through load calculations, rebate paperwork, and a written fixed price before any equipment is ordered. Details are on the Heat Pump Installation in Granada Hills page.
Furnace Repair in Granada Hills
Furnaces in Granada Hills get a few months off, then work hard through the valley’s surprisingly cold winter nights. Ignitors fail, gas valves stick, heat exchangers crack. We’re equipped for Rheem, York, Daikin, and Bryant systems, among others, and we keep common parts in stock locally so the first visit usually ends with working heat. Every furnace repair includes our written one-year guarantee. See the Furnace Repair in Granada Hills page for more.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Granada Hills
We service all nine major residential HVAC brands, including Rheem, York, and Bryant. Our techs are factory-trained on each one, and we stock common replacement parts in our local trucks, so most repairs in Granada Hills are done the same day without waiting on a parts shipment. See our brands for the full list.
See the difference
Before
After
Before
After
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AfterPricing for HVAC Company in Granada Hills, CA
| Service | Typical range in Granada Hills |
|---|---|
| AC repair (minor electrical or capacitor) | $150 – $350 |
| AC repair (refrigerant recharge) | $250 – $500 |
| AC repair (compressor or major component) | $450 – $650 |
| Furnace repair (ignitor or flame sensor) | $150 – $350 |
| Furnace repair (gas valve or blower motor) | $300 – $600 |
| Furnace repair (heat exchanger) | $500 – $700 |
| AC installation (full system, mid-efficiency) | $3,500 – $5,500 |
| AC installation (full system, high-efficiency) | $5,500 – $7,500 |
| Annual tune-up (AC or furnace) | $80 – $200 |
What pushes a Granada Hills price toward the top of a range is usually access – tight attic clearances on those 1960s ranch homes – or deferred maintenance that let a small part fail into a big one. Whatever the number, you get it in writing before we start. No surcharge after the fact, ever.
Neighborhoods We Serve in Granada Hills
We cover all of Granada Hills, from the foothills north of Rinaldi to the newer developments in the west. Most calls get a same-visit response when booked before mid-afternoon; evening and overnight calls are handled by our 24/7 live dispatch.
- Balboa Highlands
- Knollwood
- Granada Hills North
- Porter Ranch border area
- North of Devonshire
Service Area – Cities Near Granada Hills
Dalton Heating & Air serves Granada Hills and the communities around it. If you’re in a neighboring city, call us – we likely cover you too. Here are the pages for the nearby areas: Mission Hills, CA, San Fernando, CA, Northridge, CA, and Sylmar, CA.
Serving Granada Hills, CA - Our Local Coverage Area
We’re based in the Granada Hills area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Granada Hills
Same-day in most cases if you call before mid-afternoon. We dispatch from our Los Angeles coordination office, with crews already working in Granada Hills throughout the week. Emergencies are taken 24/7 by a live person on the line.
Most AC replacements in Los Angeles city limits, including Granada Hills, require a mechanical permit. We handle permit paperwork for installations and replacements as part of the job. Repairs and tune-ups generally don’t need one.
Undersized ductwork on homes that were built for a much lighter cooling load. We routinely find airflow restrictions in original 1960s sheet metal ducts, which shortens equipment life and drives up energy bills. Fixing the airflow first is often more valuable than upsizing the unit.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Granada Hills Customers Say
"Good communication, tidy, and disciplined work. Taped off the floor and wiped the unit down."
- Karen J."Furnace tune-up. He cleaned the burners and flame sensor, tested for carbon monoxide, and gave me a clear report."
- Lisa M."No pressure to upgrade. He said the old unit had a few years left and fixed the actual problem."
- Jimmy V.