Seasonal 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.
HVAC Company in Woodside, CA
Dalton Heating & Air is the HVAC company Woodside homeowners call when a system fails and the fix needs to hold. We handle AC repair, heat pump installation, and furnace repair for homes across Woodside’s hills and rural lanes, from the flats near Woodside Road up through the redwood-shaded lots above Canada Road. Every job comes with a written price before we start, a written guarantee on the repair, and a live person on the phone at (361) 306-9515 any hour of the day. Woodside’s mix of mid-century ranches, custom estates, and horse properties means no two HVAC jobs look the same, and we plan for that.
Why Woodside Homes Are Different
Woodside’s HVAC work is shaped by three things most Bay Area towns don’t deal with at the same level: elevation swings, tree cover, and a lot of aging equipment paired with very high-end renovations. Homes below Skyline Boulevard sit in a warmer band than properties upslope, and the difference can be 10 to 15 degrees on a summer afternoon. Meanwhile, the oak and redwood canopies that give Woodside its character also drop needles, leaves, and fine bark dust into outdoor condensers faster than in denser suburban neighborhoods.
Many homes here are older ranch builds and 1970s custom homes with ductwork sized for now-obsolete equipment. When a newer, high-efficiency unit goes in, the ducts often need sealing or replacement. On the estate side, we see multi-zone systems, oversized garages with separate conditioning needs, and homeowners who want quiet operation more than anything else. Some Woodside properties also fall under specific hillside construction rules that slow down mechanical work, so we schedule for real conditions, not a generic Bay Area timeline.
Our Main Woodside Services
Woodside homeowners call us for two things more than anything else: getting a failed air conditioner running again, and replacing old heating systems with heat pumps built for hillside winters. Below is how each job looks in Woodside, with a full page on each service.
AC Repair in Woodside
When a condenser sits in a grove of oaks near Portola Road or a side yard off Mountain Home Road, it pulls in more leaf litter and dust than a unit in a clean city lot would. That debris hides small refrigerant leaks, strains capacitors, and shortens contactor life. Our techs start AC Repair in Woodside with a coil inspection and pressure check before changing a single part, because replacing a capacitor without clearing a fouled coil means the new part fails the same way. Most Woodside AC repairs run $150 to $650 depending on what actually failed. The repair is in writing, and so is the guarantee: one full year, with a free return visit if the same issue comes back.

Heat Pump Installation in Woodside
Woodside winters get cold enough at elevation that a properly sized heat pump changes how a house feels all winter, not just on the handful of frost nights. Heat Pump Installation in Woodside means measuring each room’s heat loss, checking duct condition, and choosing a unit that will actually hold 68 degrees on a 34-degree morning without running in emergency heat. Many Woodside homes we visit have newer solar arrays, and a heat pump paired with solar is a common request. We give a written fixed price for the full install before ordering equipment, and we service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard.

Furnace Repair in Woodside
Woodside has a lot of natural-gas furnaces from the 1980s and 1990s tucked into closets, attics, and crawlspaces, and a good number of them come due for repair at the first cold snap. Furnace Repair in Woodside starts with a combustion safety check, because a cracked heat exchanger is a carbon monoxide risk we take seriously. The fix could be as light as a flame sensor cleaning or as involved as an inducer motor replacement. Most Woodside furnace repairs run $150 to $700 depending on the part, the furnace age, and how hard it is to reach. Gas lines and exhaust venting are never something we rush or hand-wave: the book is the book.

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 Woodside
Dalton Heating & Air is factory-trained on all nine major residential brands, so the repair van heading to Woodside doesn’t have to turn around for a second opinion. We hold common parts stocked for Rheem, York, and Daikin repairs locally, which keeps most same-day jobs from slipping to a second visit. Our brands coverage means the equipment in your home is the equipment we work on every week.
Pricing for HVAC Company in Woodside, CA
Here are the range of prices Woodside homeowners should expect for the most common HVAC jobs in this market. These are written from real local work, not pulled from a national database.
| Service | Typical range in Woodside |
|---|---|
| AC repair – capacitor or contactor | $150 – $350 |
| AC repair – coil leak weld or seal | $400 – $650 |
| Furnace repair – flame sensor or ignitor | $150 – $350 |
| Furnace repair – inducer motor or board | $400 – $700 |
| Heat pump installation – standard 1.5-2.5 ton | $3,500 – $5,500 |
| Heat pump installation – 3 to 5 ton or custom zone | $5,500 – $7,500 |
| Commercial-style multi-unit setup (multi-zone controls) | $5,500 – $7,500 |
| Preventive tune-up – one visit, includes clean and inspect | $80 – $200 |
What pushes a Woodside job toward the top of those ranges is usually access: a condenser stuck behind a fence on a steep grade, an old furnace in a crawlspace with no standing room, or a home with three zones and a thermostat configuration a previous owner wired strangely. But no matter what the house looks like, you’ll know the price before we begin. Dalton Heating & Air puts the full job price in writing up front, on every call, with no exceptions.
Neighborhoods We Serve in Woodside
Our crews serve all of Woodside, including the following neighborhoods and all areas within the 94062 ZIP.
- Woodside Heights
- Woodside Glens
- Skyline Boulevard corridor
- Portola Valley Road / Canada Road area
- Central Woodside near Woodside Road
For most Woodside addresses, we can have a technician to the home within two hours for an emergency repair, and same-day service is generally available for calls placed in the morning.
Service Area – Cities Near Woodside
Dalton Heating & Air serves Woodside and the surrounding Bay Area, which means our San Francisco Bay Area dispatch office can route a technician to nearby towns just as quickly as to a Woodside street. We also cover San Jose, CA to the south, San Francisco, CA to the north, and Oakland across the bay. Customers in Los Angeles, CA and San Diego, CA are served through our broader California service network.
Serving Woodside, CA - Our Local Coverage Area
We’re based in the Woodside 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 Woodside
For most Woodside addresses, we can have a technician on site within two hours for an emergency repair. Same-day service is generally available when you call before noon. A live person answers the phone 24/7 at (361) 306-9515.
Most repairs and tune-ups don’t require a permit, but heat pump installations and some gas furnace replacements do, especially on hillside properties or homes with specific conditions. We handle the permit paperwork as part of the job and make sure the work matches what the town approved. Call (361) 306-9515 and we’ll tell you what your project will need.
No. The price we quote is the price you pay, whether your home is on a flat Woodside Road lot or a steep driveway off Skyline. We build any access time into the written estimate before we schedule the work.
If your Woodside home needs HVAC work, call Dalton Heating & Air at (361) 306-9515. A live person will answer, schedule your visit inside a two-hour window, and give you a written price before any work begins.
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 Woodside Customers Say
"Honest, direct people. Told me what the furnace needed and nothing more, and the bill matched."
- Eliza S."Coil cleaning and a refrigerant check before summer. AC has never been this cold."
- Marty D."Good communication, tidy, and disciplined work. Taped off the floor and wiped the unit down."
- Karen J.







Before
After
Before
After
Before
After