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 Gresham Park, GA
Dalton Heating & Air handles AC repair, heat pump installation, and furnace repair across Gresham Park, GA, with pricing that is in writing before any work begins. Most homes here were built between the 1950s and 1970s, and the combination of original ductwork, crawlspaces, and humid summers means cooling problems show up early and often. We answer the phone with a live person 24/7, and our crews arrive on time, uniformed, and background-checked. Call (478) 400-5908 and you will speak to a person, not a queue.
Why Gresham Park Homes Are Different
Gresham Park is not a tract of recent builds with standardized floor plans. The housing stock leans heavily toward brick-veneer-over-frame single-family homes from the mid-century decades, and a lot of them still run on the ductwork that was installed when the house was new. That ductwork is often undersized by today’s standards, which means a modern high-efficiency system cannot simply be dropped in: it has to be paired with careful load calculations and, in many cases, duct modifications. Crawlspaces are common, and they create their own set of problems, from moisture that corrodes duct connections to tight access that makes some repairs genuinely unpleasant work.
The climate adds a second layer. Summer cooling dominates the load, and the humidity in Gresham Park means evaporator coils collect moisture faster and grow microbial buildup sooner than they would in a drier metro. Then the pollen arrives. The tree cover in this part of DeKalb County is dense, and spring pollen clogs outdoor condenser coils enough that units lose capacity well before they actually fail. A homeowner who calls us in April is often dealing with a system that worked fine in October but has been slowly choking on pollen for six weeks. That is a Gresham Park pattern, not a generic Atlanta one.
Styles & brands we work with







Our Main Gresham Park Services
Each of our Gresham Park services has its own page with pricing, scope, and the local conditions that shape the work. Here are the three homeowners call about most:
AC Repair in Gresham Park
In Gresham Park, cooling is not a luxury in July. When an outdoor condenser is packed with pollen or a 1970s air handler loses a blower motor, we diagnose the problem, put the repair price in writing, and get the work done. Our technicians arrive with common parts stocked on the truck, and the repair is guaranteed in writing for a full year. If it fails in that time, we return at no charge. AC Repair in Gresham Park

Heat Pump Installation in Gresham Park
Heat pumps make sense in this climate because they cool as efficiently as any AC and handle the mild Gresham Park winters with electric heat backup. In an older home, installation is often a retrofit job: we assess the existing ductwork, confirm the electrical panel has capacity, and size the unit to the house, not to the last unit that was there. You get a fixed written price before equipment is ordered, plus a set install date. Heat Pump Installation in Gresham Park

Furnace Repair in Gresham Park
Mild winters do not mean furnaces never break. Many Gresham Park homes still have original floor furnaces or gravity heaters, and when those fail, the cold snap is when you notice. We service gas and electric furnaces, inspect heat exchangers for cracks, and repair ignition systems, limit switches, and blower assemblies. The price is written before work starts, and the repair carries the same one-year written guarantee as every other job we do. Furnace Repair in Gresham Park

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 Gresham Park
Our technicians are factory-trained to service Carrier, Trane, Bryant, and American Standard equipment, among the nine major residential brands we support. We stock common repair parts for these lines locally, which keeps most Gresham Park calls to a single visit. See our brands for the full list and what we carry.
Pricing for HVAC Company in Gresham Park, GA
| Service | Typical range in Gresham Park |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Tune-up | $80 – $200 |
What pushes a Gresham Park job toward the top of those ranges is usually access: crawlspace work, tight closet air handlers, or duct modifications that a newer home would not require. Whatever the number lands on, it is in writing before we touch the system. The price you approve is the price you pay, not a starting figure.
See the difference
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AfterNeighborhoods We Serve in Gresham Park
We run calls throughout Gresham Park and reach most of the area within the same day when weather is severe. Our service area includes:
- Gresham Park central
- The streets off Flat Shoals Road
- The neighborhoods along Gresham Road
- Areas bordering East Atlanta and Panthersville
- Homes near Bouldercrest Road
Service Area – Cities Near Gresham Park
Beyond Gresham Park, we also serve homeowners in Sandy Springs, GA, Kennesaw, GA, Candler-McAfee, GA, and Druid Hills, GA. If you are close to the DeKalb County line, call us and we will confirm dispatch for your address.
Serving Gresham Park, GA - Our Local Coverage Area
We’re based in the Gresham Park 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 Gresham Park
We dispatch crews to Gresham Park daily, and during cooling-season emergencies we usually reach homes the same day. Call (478) 400-5908 and a live person will tell you the next available window. No voicemail queue, no callback later.
Many Gresham Park HVAC replacements require a county mechanical permit, especially when equipment or ductwork changes. We pull the permits and schedule the inspection as part of the job, so the homeowner is not left managing county paperwork alone.
Often yes, but it depends on the condition and sizing of what is there. In many mid-century Gresham Park homes, the existing ducts were undersized for modern equipment, so we evaluate airflow before recommending equipment. That keeps you from paying for efficiency the ductwork cannot deliver.
Contact Dalton Heating & Air in Gresham Park, GA
If you need HVAC work in Gresham Park, call (478) 400-5908 for a free estimate. A real person answers around the clock, and we will give you a written price before any work begins. Marco Benitez leads the Dalton Heating & Air team, and every job goes out under the Garrison Standard: arrive on time, price in writing, do the job by the book, and leave the site clean.
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 Gresham Park Customers Say
"Good communication, tidy, and disciplined work. Taped off the floor and wiped the unit down."
- Karen J."Tech arrived in uniform right on time. AC wasn't cooling, found a failed capacitor, and replaced it in twenty minutes. The owner is a veteran and the company runs like it."
- Frank O."Blower motor died on the coldest night. They had the part on the truck and had us warm again the same day."
- Sandy G.