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.
Before
After
Before
After
Before
AfterFast, Reliable Heat Pump Installation Across Doraville
Heat pump installation in Doraville typically runs $3,500 to $7,500 for a full system, and most jobs are scheduled within a week once we’ve sized the equipment properly. We run actual load calculations instead of copying the old unit’s nameplate, because Doraville homes behave differently than houses ten miles north in Alpharetta. That matters when summer nights barely drop below 80°F near Buford Highway. If your heat pump is dead or limping, call (361) 306-9515 for a written quote before any work begins.
We know Doraville’s housing stock, from the 1960s brick ranches off Shallowford Road to the newer townhome clusters near the Marta station. Our crews understand how those homes breathe, and why the right size heat pump makes a real difference on an August power bill.
Why Dalton Heating & Air Is Doraville’s Preferred Heat Pump Installation Company
Dalton Heating & Air operates under The Garrison Standard, a set of rules that have been in place since 2003. Every job gets a written price before work starts, a written guarantee on the repair or install, and a free return visit if something fails inside the guarantee period. That’s not an upgrade package. It’s the baseline.
Marco Benitez leads the team, and under his watch, every technician arrives in uniform, background-checked, and inside the stated appointment window. Doraville homeowners tell us the same thing: they’ve been burned by no-shows and door prices that shift once the work begins. We don’t play that game. The price you approve in writing is the price you pay.
Our live phone line is answered by a real person 24/7. No voicemail queue, no callback window. If your heat pump quits on a Saturday night in July near New Peachtree Road, someone picks up and dispatches a crew to Doraville.
We service nine major residential brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. Our techs are factory-trained on all of them, so you’re not stuck waiting for a brand specialist when your Rheem heat pump fails in the middle of a Doraville heat wave.
Heat Pump Replacement in Doraville
Heat Pump Replacement in Doraville usually means pulling out an aging unit and installing a matched heat pump and coil sized for the actual home, not the old equipment. In Doraville, we see a lot of replacements that happen because the original install was oversized, the ductwork was never checked, or the refrigerant charge drifted low over time. A proper replacement fixes all three. Full replacement runs $3,500 to $7,500 depending on size, efficiency, and duct changes.
When Replacement Outruns Repair
If your heat pump is over 12 years old and the compressor or reversing valve fails, replacement is usually the smarter money. A $650 repair on a unit with a failing heat exchanger buys you one more Doraville summer, maybe two. A new 2.5-ton or 3-ton unit sized correctly will cut your bill and stop the short-cycling that wrecks compressors early.
What a Proper Replacement Includes
We replace the outdoor unit and the indoor evaporator coil together. Mismatched coils are a quiet efficiency killer. We also verify the refrigerant charge after the swap, check static pressure on the duct system, and document everything in writing before we leave the driveway.
Mini Split Installation in Doraville
Mini Split Installation in Doraville covers ductless wall-mounted or ceiling-cassette heat pumps for homes without existing ductwork, or for rooms that never get comfortable. Doraville has plenty of older homes where adding central ducts would mean tearing into ceilings and closets. A mini split avoids that entirely. Installed cost runs $3,500 to $7,500 depending on the number of indoor heads and the condenser size.
Good Fit for Additions and Garages
Converted carports, sunrooms, and garage apartments are common in Doraville, especially off Buford Highway and around the older neighborhoods near Shallowford Road. A single-zone mini split handles that space without touching the main system. We size each head to the room and set the static pressure on every install.
Multi-Zone Without Ducts
If a Doraville home has two or three problem rooms, a multi-zone mini split with one outdoor condenser and separate indoor heads gives you independent temperature control. It’s quieter than a window unit, far more efficient, and removes the need for bulky ductwork in tight crawl spaces or attics with low clearance.
Trusted Brands We Service in Doraville
Our Heat Pump Installation team installs and services Rheem, York, Daikin, and Bryant equipment, among others. We keep common replacement parts and matched coils in local supply houses serving Doraville, which means faster turnaround when your condenser fails mid-summer. We match the right brand to your home’s duct layout, electrical panel capacity, and budget. No brand loyalty at your expense. If a Daikin fits the load calculation better than a York, that’s what we quote.
Common Heat Pump Installation Problems We See in Doraville Homes
- Oversized replacements from nameplate matching. An installer reads the old unit’s label and drops in the same tonnage without checking the house. Doraville’s warm summer nights mean that oversized unit short-cycles, never dehumidifies properly, and trashes the compressor early.
- High-SEER2 units on restricted duct systems. A 20 SEER2 heat pump choked by undersized or kinked ducts still runs hot and fails early. Static pressure must be measured and corrected; otherwise you paid for efficiency you’ll never see on the bill.
- Skipped refrigerant charge verification after a coil swap. Low charge after a replacement masks as a bad compressor. The heat exchanger works harder, overheats, and fails within a season. We check charge with digital gauges on every install and write the numbers down.
- Ignoring the attic insulation envelope. Doraville homes built in the 1960s and 1970s often have thin attic insulation. A new heat pump helps, but if the attic is still letting conditioned air escape, the unit works harder than the load calculation predicted. We flag this during the site visit, not after the install.
Pricing for Heat Pump Installation in Doraville, GA
Here are the actual price ranges we quote in Doraville. Nothing is hidden, and the number in writing is the number you pay.
| Service | Doraville Price Range |
|---|---|
| Heat Pump Installation (full system) | $3,500 – $7,500 |
| Heat Pump Replacement (like-for-like) | $3,500 – $7,500 |
| Mini Split Installation | $3,500 – $7,500 |
| Tune-Up | $80 – $200 |
What moves the number: system tonnage, SEER2 rating, duct modifications, electrical panel upgrades, and whether we’re installing a matched evaporator coil. Every quote includes the equipment, labor, refrigerant, and the written full-year guarantee. Call (361) 306-9515 for a free estimate. We’ll send a tech to Doraville, run the load calculation, and hand you a written price before any work starts.
We Also Serve Cities Near Doraville
Besides Doraville itself, our crews cover Atlanta, South Fulton, Sandy Springs, and Roswell. Same Garrison Standard applies everywhere: written pricing, on-time arrival, background-checked techs, and a full-year written guarantee on every job.
Serving Doraville, GA - Our Local Coverage Area
We’re based in the Doraville 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 Doraville
Yes, and in Doraville specifically it matters more than in cooler suburbs. Doraville sits in an urban heat-island pocket where summer lows stay warmer than surrounding DeKalb County. That means heat pumps cycle less overnight and frost/defrost demand is lower than in Johns Creek or Alpharetta. A load calculation measures your home’s actual cooling load, including window area, insulation, air leakage, and orientation. Skipping it and copying the old unit’s tonnage is how you get short-cycling, poor humidity removal, and early compressor death. We run a full Manual J load calculation on every replacement. Call (361) 306-9515 and we’ll schedule it as part of the free estimate.
A full heat pump installation in Doraville runs $3,500 to $7,500. That’s the honest range for a properly sized system with a matched indoor coil. Mini split installs fall in the same window depending on zone count. Any quote far below that in Doraville is either skipping the coil replacement, undersizing the unit, or scoping the job down without telling you. We write the full price down before work starts, and that number never changes at the door. Call (361) 306-9515 for a free, itemized estimate.
Yes, if the unit is under 10 years old and the failure is a capacitor, contactor, or defrost control board. In Doraville, most heat pump repairs run $150 to $650. If the compressor or reversing valve has failed, or if the unit is over 12 years old and the refrigerant charge has been drifting, replacement usually beats repair. We’ll tell you straight which one makes sense. Our techs are not paid on what they sell, and the repair-versus-replace recommendation is documented in writing. Call (361) 306-9515 for an honest assessment.
SEER2 is the updated efficiency rating that reflects real-world duct losses and static pressure, not lab conditions. In Doraville’s hot, humid summers, going from a 14 SEER2 to a 18 SEER2 heat pump can cut cooling-season energy use by roughly 20 to 25 percent. But only if the ductwork and static pressure are within range. A high-SEER2 unit on a restricted duct system still runs inefficiently and fails early. We measure static pressure on the existing ducts before quoting, so you know the efficiency number will actually show up on your August bill. Call (361) 306-9515 to get a real number on your home.
Mini split. Running new ducts through a Doraville home built without them means cutting ceilings, patching drywall, and losing closet space. A ductless mini split gives you heating and cooling in the same seasons at a comparable $3,500 to $7,500 budget, without the demolition. For older homes off Buford Highway and Shallowford Road, a multi-zone mini split also lets you set different temperatures in different rooms, which matters when one bedroom faces west and bakes in the afternoon. We’ll assess your home and give you a written quote either way. Call (361) 306-9515.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Doraville with heat pump installation and replacement under The Garrison Standard.