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 estimateFast, Reliable Heat Pump Installation Across Dunwoody
A full heat pump installation in Dunwoody typically runs $3,500 to $7,500, depending on the system size and whether we’re also correcting ductwork or adding a mini split for a problem room. Most jobs take one to two days once equipment is on site. If you’re dealing with an HOA, we strongly recommend starting with a pre-approval review before the condenser pad is poured. Call (478) 400-5908 and we’ll walk you through the whole sequence, from load calculation to final inspection.
We send background-checked, uniformed technicians to every Dunwoody job. They arrive inside the stated window. The price is in writing before any work begins. No exceptions. That’s The Garrison Standard, and it has been since 2003.
Dunwoody’s housing stock is mostly 1970s to 1990s single-family homes, brick-front traditionals and colonials, many with original Carrier and Trane equipment still running. That means the homes we work in often need more than a unit swap. They need duct sealing, return air correction, and a condenser placement that won’t get flagged by the architectural review board. We’ve done enough of these to know what gets approved and what gets sent back.
Why Dalton Heating & Air Sandy Springs Is Dunwoody’s Preferred Heat Pump Installation Company
Dunwoody homeowners deal with a specific set of realities: tree-canopied lots, HOA covenants, aging ductwork, and equipment from the Reagan administration that’s still limping along. We work in those homes every week. Our crews know the Georgetown-area colonials where upstairs bedrooms run eight degrees warmer than the rest of the house. We know the Womack Road properties where the condenser has to sit behind a lattice screen to pass board review. We know Dunwoody’s permit expectations and what inspectors look for.
Every job includes the same terms. A written price before we touch anything. A written guarantee on the repair or install. A free return visit if something fails within the year. That’s The Garrison Code, and it applies to every Dunwoody install we do. Marco Benitez runs our operation, and he holds every tech to the same standard: arrive on time, price it in writing, do it by the book, leave the site clean, stand behind it for 365 days.
We answer the phone with a live person, 24 hours a day. No voicemail queue. When a Dunwoody homeowner calls about a heat pump that quit on a July afternoon, they talk to a human who can get a tech dispatched. Not a callback window.
Styles & brands we work with
Heat Pump Replacement in Dunwoody
Heat pump replacement in Dunwoody usually means pulling out a 1980s Carrier or Trane split system and putting in a new SEER2-rated unit that can handle both the summer humidity and the occasional January ice storm. We run a Manual J load calculation on every replacement. That matters here, because a lot of the original equipment was sized by square footage alone and never accounted for the tree canopy shading or the leaky attic ducts that are so common in this part of DeKalb County.
A straight replacement, same location, same ductwork, will land on the lower end of the $3,500 to $7,500 range. If we’re relocating the condenser, adding a return, or sealing the trunk line, the price moves up. You’ll see the exact number in writing before we start.
Correcting Ductwork During Replacement
Many Dunwoody homes have original ductwork in crawlspaces or attics that’s been leaking for decades. If we don’t address that during a replacement, the new unit gets blamed for the same hot and cold spots the old one had. We measure static pressure and tell you plainly whether the return side is undersized. A larger return in a colonial master bedroom can fix a chronic temperature gap without upsizing the whole system.
Handling the Old Equipment
We remove the old condenser, air handler, and line set. We don’t leave a dead R-22 system in your side yard for the HOA to cite. The site is clean when we leave, right down to the pad bolts.
Mini Split Installation in Dunwoody
Mini split installation in Dunwoody is the answer for a lot of homes where the central system can’t reach the room above the garage or the finished basement. A ductless unit gives you zone control without tearing into walls to run new duct. It also gives you a quieter outdoor unit, which matters a great deal in Dunwoody’s HOA-regulated neighborhoods.
Mini split installs in Dunwoody run $3,500 to $7,500 depending on the number of indoor heads and the line-set distance. A single-zone unit for one problem room will land at the lower end. A multi-zone system covering three or four rooms moves toward the top. The price is always written before we start, and it includes the pad, the electrical, and the refrigerant charge.
Quiet Operation for HOA Compliance
Dunwoody’s HOA covenants often cap outdoor unit noise at 55 dB(A) at the property line. Most mini split condensers run well below that. When a ducted heat pump would require a noise screen and a board variance, a mini split can sometimes be the simpler approval path. We can show you the manufacturer’s dB rating in writing, which is what most Dunwoody architectural review boards want to see.
Adding a Zone Without Touching the Main System
If your central unit still works fine but one room never reaches set temperature, a mini split handles that room on its own. You don’t have to replace the whole system just to make the nursery or the home office comfortable. It’s a direct fix, priced the same way as everything else we do: in writing, up front.
Trusted Brands We Service in Dunwoody
We install and service Rheem, York, Daikin, and Bryant heat pumps and mini splits, along with the other major residential brands. What that means for a Dunwoody homeowner is that we’re not locked into one manufacturer’s lineup. We spec the unit that fits your house, your ductwork, and your HOA’s noise rules. Parts for these brands are stocked at our supply house in the metro, so a failed board or a leaking coil doesn’t put your install on hold for a week.
We also service the older equipment these brands replaced. Dunwoody still has plenty of original 1980s Carrier and Trane units running. If you’re not sure whether to repair or replace, we’ll give you a straight answer, not a sales pitch. The Garrison Standard applies either way.
Common Heat Pump Installation Problems We See in Dunwoody Homes
- HOA rejection after the fact. The condenser gets set facing the street without the required evergreen buffer. The board sends a letter. Now the homeowner pays for a second pad, a new line set, and another inspection. We’ve watched this happen, and it’s avoidable with a pre-approval review.
- Oversized units from square-footage-only sizing. Dunwoody’s mature tree canopy cuts direct sun load on a lot of homes. Slap in a unit sized by raw square footage and you get short cycling, poor dehumidification, and moisture problems in the crawlspace. A Manual J calc fixes this before the install.
- Undersized upstairs returns. The colonials around the Georgetown area were built with single central returns and small branch runs to the second floor. New equipment can’t fix that by itself. We measure static pressure and often add a dedicated return for the master suite.
- Duct leakage in attics and crawlspaces. Dunwoody’s 1970s and 80s ductwork leaks, plain and simple. High humidity and pollen loads push that leakage into the living space. We seal the trunk and branch joints as part of a proper install, because a $6,000 heat pump on leaky ducts is still a bad system.
See the difference
Before
After
Before
After
Before
AfterPricing for Heat Pump Installation in Dunwoody, GA
Here are the numbers we quote on Dunwoody installs:
| Service | Typical Dunwoody Range |
|---|---|
| Heat Pump Installation | $3,500 – $7,500 |
| Mini Split Installation | $3,500 – $7,500 |
What moves the price is system size, the number of zones, whether ducts need sealing or a return added, and whether the condenser location has to change to satisfy an HOA screen or setback rule. Straight replacements cost less. Corrective work costs more. You get the exact price in writing before we order equipment or cut a single hole. Estimates are free. Call (478) 400-5908 and we’ll schedule a load calculation and a walkthrough, then hand you a written quote.
One Dunwoody Reality Most Installers Miss
Dunwoody’s HOA covenants often cap outdoor unit noise at 55 dB(A) at the property line and mandate specific screening materials for condenser placement. That means a heat pump installation that passes city code can still fail HOA review. The city won’t flag it. The board will. If you don’t get pre-approval of the condenser location and landscaping, you can end up paying for a second move, a new line set, and another inspection, on top of the original install.
Last spring our crew replaced a 1986 Carrier split system with a new heat pump on a colonial off Womack Road, only after the homeowner’s HOA approved moving the condenser to the side yard behind a 4-foot lattice screen. We verified the original 2.5-ton condenser coil was short on refrigerant charge and the upstairs return was undersized, causing the chronic hot spot in the master bedroom. We corrected the static pressure with a larger return and set the new SEER2-rated unit to match the HOA’s noise rule before final inspection. The board signed off on the first submission. That’s how it should go.
We Also Serve Cities Near Dunwoody
Our Heat Pump Installation team covers the surrounding metro, including Sandy Springs, Kennesaw, Candler-McAfee, and Druid Hills. If you’re just outside Dunwoody proper, call us. We’ll tell you straight whether we handle your street and what the drive time looks like. Most Dunwoody appointments can be scheduled within the week, and we hold the written price firm from the first visit.
Serving Dunwoody, GA - Our Local Coverage Area
We’re based in the Dunwoody 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 Heat Pump Installation in Dunwoody
Yes, most Dunwoody HOA covenants require architectural review approval for condenser placement regardless of what the city allows. The city checks setbacks and electrical code. The HOA checks noise limits, screening, and sight lines. If you skip the HOA step, you can be forced to move the condenser after the install is done. We recommend submitting your condenser location and proposed screening to the board before any pad is poured. Call (478) 400-5908 and we’ll help you assemble what the board needs to see.
Dunwoody’s tree canopy shades a lot of homes enough to change the cooling load. A unit sized by raw square footage will often be oversized, which leads to short cycling and poor dehumidification. Trees also shed debris that can clog a condenser if it’s placed under a heavy canopy. A Manual J load calculation accounts for both the shade and the solar exposure. We run that calc on every Dunwoody install, and we’ll tell you if the canopy means a smaller unit or a more protected condenser spot.
Modern cold-climate heat pumps can hold their own down into the low teens, but Dunwoody’s ice storms sometimes come with extended cold snaps. We recommend heat strips as a backup for most Dunwoody installs. They’re not for everyday use. They’re for the two or three nights a year when the heat pump alone can’t keep up and the defrost cycle is working hard. The cost to add them is part of the written quote, and we’ll show you the line item so you can decide.
Usually yes. Dunwoody HOAs tend to be stricter about noise than about equipment type. A mini split condenser typically runs quieter than a ducted heat pump condenser, sometimes well under the 55 dB(A) covenant cap. If noise is the sticking point, a mini split can be the easier approval. We provide the manufacturer’s sound rating in writing, which is what most Dunwoody architectural review boards ask for. Call (478) 400-5908 and we’ll talk through your specific board’s rules.
It doesn’t fix it by itself. A new heat pump will move air better than a dying 1986 unit, but if the return duct is too small, the second floor will still lag. That’s the chronic hot spot in those Georgetown-area colonials. We measure static pressure during the install and, if the numbers show a restriction, we recommend adding a dedicated return for the upstairs. It adds cost, but it’s the difference between a new system that works and an expensive unit with the same old complaint. You’ll see both options in writing before we start.
Get Your Written Dunwoody Quote
If you’re planning a heat pump or mini split installation in Dunwoody, start with the HOA conversation and a real load calculation. We’ll handle both with you. The price is in writing before any work begins, the guarantee is in writing for a full year, and a live person answers the phone day or night. Call (478) 400-5908 for a free estimate and a straight answer on what your house actually needs.
Written by Marco Benitez, Owner at Dalton Heating & Air Sandy Springs, serving Dunwoody and the surrounding metro.