AC repair
Furnace & heating
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 AC Installation Across Garland
If your system is limping through another Texas summer, a new AC in Garland usually runs $3,500 – $7,500 installed, and the written estimate sets the final price. We’re Sunstone AC Repair, and Garland is our home base. We know the difference between a house near the Duck Creek floodplain and one up off Buckingham Road, and we know why so many of the city’s 1950s – 1970s ranch homes need more than a straight swap to actually cool down. Call (866) 970-7959. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Garland Homeowners Call Sunstone AC Repair for AC Installation
We’ve served Garland since 2018, and most of our install work happens in the older neighborhoods where the housing stock needs a technician who reads the whole system, not just the condenser label. Our technicians are trained on nine of the most-installed residential brands – Carrier, Trane, Lennox, Daikin and others – so when we walk into a Garland attic we already know what we’re looking at.
Our local reputation here rests on doing the load calculation before we quote equipment, and on telling you when a repair still makes sense. We work with homes in Richardson, Mesquite, Plano and Dallas too, but Garland is where we know the streets, the attic layouts, and the roofers who’ve been through them. And we handle furnace repair as well as AC work, so one call covers your whole system.
Styles & brands we work with
- AC repair
- Furnace & heating
- Heat pumps
- Ductless mini splits
- Carrier
- Trane
- Goodman
Furnace Installation in Garland
Furnace Installation in Garland is usually a recovery job: post-WWII ranch houses that still have a furnace original to a remodel done decades ago, or a unit sized for a house with cheap gas and no thought to winter freezes. A proper install means checking the flue, the gas line, and the return air path before we set anything new. Typical furnace installation in Garland runs in the same $3,500 – $7,500 range as AC work, and the written estimate sets the final price.
What a Furnace Install Involves Here
We look closely at the existing flue and the duct transitions, because in a low-pitch Garland attic a furnace that sits too close to a shallow truss can choke its own return air. We measure static pressure before and after. Then we set the new unit, commission it, and record the readings so you can see what changed.
When a Furnace Replacement Makes Sense
If your system needs parts we can’t source, or if the heat exchanger has cracks that make it unsafe to run, replacement is the right answer. Otherwise we’ll repair it and tell you plainly what the remaining life looks like.
HVAC Installation in Garland
HVAC Installation in Garland is a different job than installing in a Collin County new-build, and anyone who tells you otherwise hasn’t spent a July afternoon in a Garland attic. We replace both heating and cooling as a matched system when the house is ready for it, and we size the equipment to the actual ducts and insulation in front of us – which is why we run a load calculation rather than match the tonnage on the old condenser. You can see what a full AC installation covers on our service page. A complete changeout here typically runs $3,500 – $7,500, with the written estimate setting the final price.
Matched Systems, Not Mismatched Parts
A new condenser bolted onto old ductwork and a tired air handler is where most disappointment starts. We match the coil, condenser, and air handler, then verify the charge and airflow once the system is running.
What to Expect Before We Order Equipment
We check the electrical panel, measure the attic ducts, and look at the windows and insulation. If anything needs service before a modern condenser and air handler can go in safely, we tell you before we order.
Trusted Brands We Service in Garland
We’re certified to diagnose and install the equipment homeowners actually have in Garland. That’s Carrier and Trane on the high end, Lennox and Daikin, plus Goodman, Rheem, York, Bryant, and American Standard. Because we keep common parts and coils available locally, turnaround on a Garland install is usually days, not weeks. If the equipment you’re considering is on that list, we can quote it accurately. If it isn’t, we’ll tell you that too, and recommend a brand we’re set up to service long-term.
Common AC Installation Problems We See in Garland Homes
- Like-for-like swaps on a 1950s – 1970s ranch. A new condenser on the original undersized ductwork and R-11 attic insulation keeps the same cooling loss and the same nonstop runtime. The tonnage on the box hardly matters until the ducts are sealed and re-sized.
- Single-zone systems fighting an unbalanced floor plan. A bedroom wing stays warm no matter what the thermostat says, because the original install never addressed zoning or static pressure. We plan for it now, before the equipment goes in.
- Attic ducts crushed by roofers and pest crews. Around downtown Garland and near the Duck Creek floodplain, shallow attic crawl spaces routinely get trampled, and the cooling loss only shows up when the July electric bill spikes.
- Aging electrical panels that can’t carry a modern condenser. Older Garland homes often need panel attention before a new AC goes in, and we flag it before the install begins rather than mid-job.
See the difference
Before
After
Before
After
Before
AfterThe Garland Attic Problem You’ll Actually Feel
Here’s what makes AC Installation in Garland different. Garland’s low-pitch attics bake near 140°F in July, and original ductwork sized decades ago for a smaller cooling load loses much of its delivered air before it ever reaches a register. That means the tonnage printed on a replacement condenser is almost beside the point until the ducts are sealed and re-sized. When we replace a system on a 1962 ranch near downtown Garland, we found attic flex duct crushed and pulled apart by a roofing crew working the shallow crawl space, plus a return that couldn’t hold static pressure. So we sealed and re-routed the runs, ran a proper load calculation, and set a new Carrier condenser and evaporator coil matched to the corrected duct system. The homeowner’s July runtime dropped noticeably, and the rooms at the far end of the hall finally cooled. That’s the pattern we see again and again in Garland: new tonnage, same cooling loss, until the ducts get the attention they need.
Pricing for AC Installation in Garland, TX
Typical AC Installation in Garland runs $3,500 – $7,500, with the written estimate setting the final price. What moves the number: whether the ductwork needs sealing or re-sizing, how much panel work is needed to carry a modern system, and whether we’re replacing just the condenser or a matched coil and air handler. A tune-up runs $80 – $200, and AC repair runs $150 – $650, which is often the right call when the system still has life left. Estimates are free, and we’ll show you the load calculation before we quote anything.
| Service | Typical Garland Range |
|---|---|
| AC Installation | $3,500 – $7,500 |
| Tune-Up | $80 – $200 |
| AC Repair | $150 – $650 |
We Also Serve Cities Near Garland
Garland is home, and we also work in Richardson, Mesquite, Plano, and Dallas. If you’re nearby and wondering whether we’ll come out, the answer is usually yes. We know these towns share the same post-WWII housing stock and the same North Texas summers, so the same care applies. Learn more about the areas we serve in Garland.
Serving Garland, TX – Our Local Coverage Area
We serve Garland and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About AC Installation in Garland
Because the new condenser gets matched to ducts and insulation that can’t deliver what it’s making. Garland’s shallow, hot attics punish undersized original ductwork, so you pay for tonnage you never feel in the back bedroom. Running a load calculation and fixing the ducts is what makes the new equipment work. Call (866) 970-7959 for a free estimate on a properly sized install.
Often, yes. Many older Garland homes have panels sized for a much smaller system, and a modern condenser and air handler can draw more than the panel safely handles. We check it before we order equipment so there are no surprises mid-install. Call (866) 970-7959 and we’ll take a look.
We design the airflow around the floor plan rather than dropping in a replacement and hoping. That can mean re-balancing the return air, adding a zone, or adjusting the duct trunk so a warm bedroom wing actually cools. The goal is comfort across the house, not just at the thermostat. Call (866) 970-7959 for a free estimate.
Usually a mix of both. Collapsed or disconnected runs near the Duck Creek floodplain get re-routed, and sound ductwork gets sealed and re-sized for the actual load. A full replacement only makes sense when the runs are beyond saving. We’ll tell you which is which in the estimate. Call (866) 970-7959.
Typical AC Installation in Garland runs $3,500 – $7,500, with the written estimate setting the final price. Ductwork, panel work, and whether you’re replacing just the condenser or the whole matched system move the number. Estimates are free. Call (866) 970-7959 for an exact quote.
Schedule Your Garland AC Installation
If it’s time to replace the system, start with a real load calculation and an honest look at your ductwork and panel. Call (866) 970-7959 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by Harold Duran, Owner at Sunstone AC Repair, serving Garland since 2018.