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 Folsom, PA
Dalton Heating & Air handles HVAC repair and installation across Folsom, PA with written pricing on every job and a one-year written guarantee on every repair. Most homes here were built between the 1940s and 1970s, which means the ductwork, electrical panels, and equipment sizing we encounter differ from what you’d find in newer developments. If your system is struggling, call (361) 306-9515 and a live person answers, day or night.
Why Folsom Homes Are Different
Folsom sits in a pocket of Delaware County where the housing stock runs older and tighter than the newer exurban tracts. Many of the split-levels and Cape Cods along MacDade Boulevard and the side streets off Folsom Avenue were framed when central air was an add-on, not a standard install. That changes how we approach almost every job here. Ductwork is often undersized for modern heat pump air handlers. Electrical panels in some of these homes are original, which matters when a new condensing unit needs a dedicated circuit pulled. The soil in parts of Folsom holds moisture, so outdoor condensers sitting directly on grade are more prone to rust and vibration issues than units on proper pads. We account for all of that before quoting, because the price you get in writing is the price you pay. No exceptions, and the repair is guaranteed in writing for a full year.
Summers here run hot and humid enough that a failed AC in July is a health risk, not an inconvenience. Winters bring freeze-thaw cycles that strain older furnaces and expose cracked heat exchangers. The climate is hard on equipment year-round, and the homes are old enough that a shortcut on one job shows up as a callback on the next. That’s why The Garrison Code requires every Dalton technician to arrive inside the stated window, price the job in writing before starting, do the work by the book, and leave the site clean.
Our Main Folsom Services
Folsom homeowners call us most often for two things: getting a failed AC or furnace running again, and replacing aging equipment with a properly sized heat pump. Each service has its own Folsom page with full pricing and details.
AC Repair in Folsom
When a central air system quits in a Folsom split-level in August, the indoor temperature climbs fast. Our techs diagnose the issue on site, show you the failed part, and put the repair price in writing before any work begins. Common calls here include refrigerant leaks on older R-22 systems, failed capacitors, and clogged condensate lines on units installed in tight mechanical closets. If the repair fails within the guarantee period, we return at no charge. See the full breakdown on our AC Repair in Folsom page.

Heat Pump Installation in Folsom
Heat pumps are a strong fit for Folsom homes because they handle both cooling and heating without a separate furnace. The catch is that older homes need a load calculation before we quote anything, because undersized ductwork or an undersized panel changes the scope. Dalton installs heat pumps sized to the actual square footage and duct capacity of your home, not a rule-of-thumb guess. Pricing is fixed in writing before equipment is ordered. Details are on our Heat Pump Installation in Folsom page.

Furnace Repair in Folsom
Folsom winters are cold enough that a furnace that won’t fire is an emergency, especially in older homes with limited insulation. We repair gas furnaces and electric air handlers, and we stock common parts on our trucks so many calls are one-visit fixes. A cracked heat exchanger is a carbon monoxide risk, so we check it on every furnace call, and any safety issue gets flagged before we touch anything else. The full furnace repair breakdown is on our Furnace Repair in Folsom page.

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 Folsom
Our techs are factory-trained to service nine major residential HVAC brands, and we keep common parts for Goodman, Rheem, and Daikin systems stocked locally for faster turnaround in Folsom. If your system is built by a brand we carry parts for, you’re not waiting days for a repair. See the full list on our brands page.
Pricing for HVAC Company in Folsom, PA
| Service | Typical range in Folsom |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Furnace tune-up | $80 – $200 |
| AC tune-up | $80 – $200 |
What pushes a repair to the top of that range in Folsom is usually the age of the equipment. Older R-22 systems need refrigerant that’s not manufactured anymore, and a failed compressor on a 20-year-old unit is a four-figure decision, not a quick fix. Whatever the job is, the price goes in writing before we start, and it doesn’t change at the door.
Neighborhoods We Serve in Folsom
We run service calls across all of Folsom, and we know the difference between a tight mechanical closet in a 1950s Cape Cod and a newer split-level with a full basement. Our dispatch coordinates from the Philadelphia office, and crews are on the road in Folsom daily.
- Folsom Avenue corridor
- MacDade Boulevard area
- Ridley Creek-adjacent streets
- Homes near Folsom Elementary
- The older Cape Cod blocks off Kedron Avenue
Service Area – Cities Near Folsom
Dalton Heating & Air serves Folsom and the surrounding Delaware County communities. If you’re in Ridley Park, PA, Swarthmore, PA, Morton, PA, or Prospect Park, PA, the same written pricing and one-year repair guarantee apply.
Serving Folsom, PA - Our Local Coverage Area
We’re based in the Folsom 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 Folsom
For a no-cooling or no-heat emergency in Folsom, we’re typically on site the same day. Our dispatch runs from the Philadelphia office, and crews are already working in Delaware County daily. Call (361) 306-9515 and a live person tells you the arrival window.
Most Folsom HVAC repairs don’t require a permit, but equipment replacements often do, especially when electrical or gas connections change. Dalton handles the paperwork and schedules inspections as part of the install. You’ll know exactly what’s required before the job starts.
Every job, no exceptions. The price is in writing before any work begins, and it’s the price you pay. Repair work is also guaranteed in writing for a full year, and if the repair fails in that time, we come back at no charge.
If your system is down or you’re weighing a replacement, call (361) 306-9515 for a free estimate. A live person answers, we set the arrival window, and the price is in writing 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 Folsom Customers Say
"Changed the filter size and added a better filter rack. Simple and useful advice."
- Rhonda C."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.







Before
After
Before
After
Before
After