Air conditioning and heat pump repair across every Summerville ZIP — Cane Bay, Nexton, Carnes Crossroads, Wescott, The Ponds, Legend Oaks, Old Summerville, and every Historic District street. Licensed Summerville technicians. Fully stocked repair trucks. Written estimate before any work starts. Same-day service on most systems when you book by noon.
Describe your issue. We'll call back within minutes.
Pine pollen season, 70°+ dew points from May through September, and builder-grade heat pumps from the 2005–2015 subdivision boom mean Summerville systems fail in predictable patterns. Our repair trucks carry parts for the top five failures so most visits are a single appointment, not a wait-for-the-part-to-ship follow-up.
The most common repair we make in Summerville. A blown dual-run capacitor stops your compressor from cycling. Diagnosis takes 10 minutes, the part is on every truck, and we finish most in under an hour.
A pollen-clogged condenser loses charge over time and low refrigerant freezes the evaporator. We leak-test, repair, and recharge to manufacturer spec — not a top-off that will need a repeat visit in six weeks.
Slab-on-grade homes in The Ponds, Wescott, Cane Bay, and Nexton see more condensate-line issues than anywhere else. We clear the line, flush, and add a safety float switch so a clog never becomes a ceiling stain again.
Four steps between a broken AC and a working one — with a written estimate before we start.
Talk to a real person at the shop. We confirm your address, symptoms, and the soonest appointment.
A licensed technician is assigned to your appointment — most same-day when booked by noon, otherwise next morning.
Full diagnostic on your system with a written estimate before any repair work begins. You approve the cost — zero pressure.
We make the repair, test it under load, and don't leave until the system is running to spec. 30-day workmanship warranty on every fix.
Our repair trucks carry parts for the most common AC and heat pump failures. Most repairs are completed in a single visit — no waiting for parts to ship from a warehouse.
Our AC repair technicians live in Summerville. They went to Ashley Ridge, Summerville High, or Fort Dorchester. Their kids ride the same buses yours do. When you call for a repair at your Cane Bay or Old Summerville home, the licensed tech who shows up knows your subdivision, your streets, and how builder-grade heat pumps behave after ten Lowcountry summers.
Book by noon and a licensed technician is usually at your door the same afternoon. Book after noon, we schedule you for the next morning.
Flat diagnostic fee. Written estimate before any repair work begins. You approve the price — no hidden add-ons, no commission-driven upsells.
If the same issue returns within 30 days, we come back and fix it at no additional labor cost.
Real reviews from Summerville homeowners we've fixed systems for — 29483, 29485, 29486, and every neighborhood in between.
Our heat pump stopped cooling the week after the Flowertown Festival. Called Coastal Air Plus Monday morning, tech was out that afternoon, diagnosed a failed capacitor in 15 minutes, and had us back on inside an hour. Handed me the estimate before touching anything. Fair price, explained every step.
Water stains showed up on the ceiling under our upstairs air handler. Called Coastal Air Plus, they sent a technician out same-day, found a clogged condensate line, cleared it, added a safety float switch, and walked me through how to keep it from happening again. Written estimate before any of the work started.
1920s Old Summerville home, cranky ductwork, a weird cooling issue three other companies couldn't figure out. Coastal sent a senior tech who actually listened, traced the airflow problem to a collapsed flex duct in the crawlspace, and repaired it without trying to sell me a new system. Customer for life.
Common AC repair questions from Summerville homeowners. If yours isn't here, pick up the phone — a real person at the shop answers.
One call puts a licensed Summerville technician on your schedule — Cane Bay, Nexton, Wescott, The Ponds, Legend Oaks, Old Summerville, or any Historic District street. Written estimate before any repair begins. Most systems diagnosed and fixed in a single visit.
We'll call back within minutes.
Dispatched from Summerville — not routed in from Mt. Pleasant, West Ashley, or downtown Charleston. Out by Nexton, down 17-A, up 176 through Cane Bay, over by the Square, or anywhere between — we're the Summerville neighbor already down the street.