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 Powder Springs, GA
Coldharbour Heating & Air is an HVAC company serving Powder Springs, GA with repair and installation work priced before we start. Powder Springs keeps us on our toes because the housing stock spans three very different eras, and each one fails in its own way when summer humidity settles in. Most calls come from homeowners who need a straight answer about cost and a technician who shows up in the window they were promised. That is what we do. Call (762) 240-5599 and a live person answers, day or night.
Why Powder Springs Homes Are Different
Powder Springs has the kind of mixed housing stock that makes HVAC work genuinely interesting. Near downtown, you have 1890s-to-1920s mill village houses with crawlspaces, and many still run ductwork that was installed long before anyone thought about sealing joints. Out in subdivisions like Country Walk, the 1970s-through-1990s brick ranches and split-levels are the workhorses of the market, but their original systems are reaching the end of the line. Many of those older units run on R-22 refrigerant, which is now phased out, so a small leak becomes an argument for full replacement rather than recharge. Newer construction in communities like The Enclave at Hillgrove brings zoned systems and high-efficiency equipment, which need different diagnostic habits entirely.
The climate does not help either. Powder Springs sits in a humid subtropical zone, which means 90-degree days with thick air from June through September. Condensate drain clogs, capacitor failures, and slow refrigerant leaks are the three most common summer breakdowns we see. Then winter swings through with the occasional freezing night, and heat pumps switch to auxiliary heat strips that have been sitting unused for eight months and sometimes burn out on first use. The Hillgrove High School district has its own pattern: many 1980s homes still have attic-mounted air handlers with flex duct that has deteriorated, and a failed secondary drain pan switch after a summer thunderstorm is a common source of ceiling stains.
Styles & brands we work with
Our Main Powder Springs Services
The two jobs Powder Springs homeowners call about most often are AC repair in the summer and furnace repair when cold weather finally arrives. When a system is beyond saving, AC installation replaces it. Each service has its own Powder Springs page.
AC Repair in Powder Springs
When an air conditioner stops cooling in July, the call usually comes early afternoon, after the house has been baking all morning. Our technicians start with the basic questions: age of the unit, last repair, and whether the system is short-cycling or not starting at all. In Powder Springs, capacitor failures and clogged condensate drains are the everyday culprits, but older R-22 systems often have refrigerant leaks that change the whole conversation. You get a written price before any work begins. Read more about AC Repair in Powder Springs.
Furnace Repair in Powder Springs
Furnace problems in Powder Springs tend to surface on the first genuinely cold weekend of the year, when the system fires up for the first time since spring. Ignitors crack, flame sensors get coated with carbon, and old draft inducer motors seize. Because so many local homes have gas furnaces tucked into tight utility closets, access is often the biggest variable in the repair time. Every repair carries the 365-Day Done Right Promise in writing. Read more about Furnace Repair in Powder Springs.
AC Installation in Powder Springs
Replacing an air conditioner in Powder Springs means matching the new equipment to the house, not just the old label. Homes from the 1970s through the 1990s often have undersized return air, and newer two-story homes need a load calculation to keep upstairs and downstairs within a few degrees of each other. We quote a fixed installed price, schedule the day in advance, and handle the paperwork on any rebates or financing. Read more about AC Installation in Powder Springs.
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 Powder Springs
Our technicians are trained to work on nine major residential HVAC brands, including Trane, Lennox, Goodman, and Rheem. The truck carries common parts across those lines, which often saves a second trip to the supply house in Powder Springs. Read more about our brands.
See the difference
Before
After
Before
After
Before
AfterPricing for HVAC Company in Powder Springs, GA
| Service | Typical range in Powder Springs |
|---|---|
| AC Repair | $150 – $650 |
| Furnace Repair | $150 – $700 |
| AC Installation | $3,500 – $7,500 |
| Tune-Up | $80 – $200 |
What pushes a Powder Springs repair toward the top of those ranges is usually access, age of the equipment, or the need for parts that are no longer in production. The price we hand you before the work starts is the price you pay, written down and unchanged at the door.
Neighborhoods We Serve in Powder Springs
We work throughout Powder Springs, from the older mill village streets near downtown to the larger subdivisions and newer developments. At most times, our crews can reach any part of Powder Springs within an hour.
- Country Walk
- The Enclave at Hillgrove
- Brownsville Road area
- Hillgrove district
- Downtown Powder Springs historic district
Service Area – Cities Near Powder Springs
Coldharbour Heating & Air serves Powder Springs and the surrounding communities, including Mableton, GA to the east, Dallas, GA to the northwest, Marietta, GA to the northeast, and Kennesaw, GA farther north. Dispatch and scheduling are coordinated from our Atlanta office, with crews serving Powder Springs locally.
Serving Powder Springs, GA - Our Local Coverage Area
We’re based in the Powder Springs 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 Powder Springs
Most Powder Springs addresses can be reached within an hour once we dispatch. Emergency calls are answered by a live person 24 hours a day, 7 days a week, and we give you an arrival window when you call.
Most AC and furnace installations in Powder Springs require a mechanical permit from Cobb County or the City of Powder Springs, depending on the address. We pull the required permit for every installation and schedule the inspection after the work is complete.
Sometimes, yes. Homes built before about 2005 may still have R-22 systems, and refrigerant for those units is no longer manufactured. If your system leaks, the smarter financial move is often replacement, and we will walk you through that math before you spend money on a repair.
Call (762) 240-5599 for a free estimate. Written price first, live person on the phone, and every repair guaranteed in writing for 365 days.
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 Powder Springs Customers Say
"AC quit on the hottest day of the year of course. Coldharbour had a tech out that evening, found a bad capacitor, and had us cool again within the hour. Charged the quote, not a penny more."
- Doug Feeney"Furnace was short cycling all winter. They diagnosed a bad sensor instead of condemning the whole unit like I feared. Cheap fix, honest call."
- Russ Tiedemann"Signed up for a tune up before summer. He found a part starting to fail and showed me the reading, didn't just tell me to trust him. Fixed it then so we wouldn't get stuck in July."
- Sophia Tran