Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
We are the dedicated Historic Downtown division of Coastal Carolina’s wider Heating Repair Team in Summerville SC.
Older furnaces in the Historic District often suffer from pilot failures. We safely re-light or upgrade your ignition system.
Crucial for older chimneys and flues. We perform a free CO safety check to ensure your vintage home is safe from exhaust leaks.
If your historic home has uneven heating or rattling ducts, we diagnose pressure issues without damaging your plaster or drywall.
Families near Hutchinson Square and Azalea Park rely on natural gas for powerful heating, but aging infrastructure requires a delicate touch. If your system is clicking but not starting, or you catch a faint whiff of “rotten eggs” in your hallway, you need a certified expert, not a handyman.
Coastal Carolina Comfort protects the legacy of Summerville. Whether you are dealing with a vintage gas furnace near Main Street or looking to retrofit a modern system into a Historic District cottage, we handle your home with white-glove care. We service Carrier, Trane, and older legacy units found throughout the downtown area.
The #1 reason Historic Downtown Summerville furnaces stop. The sensor gets dirty and shuts off the gas for safety.
Common in older units. If the pilot won't stay lit or the glow bar is dead, we carry replacements.
Historic homes are prone to drafts. We check if your system is pulling in cold attic air through unsealed ducts
On older units, a draft from the chimney may have blown out the pilot. We can safely relight and adjust it.
Normal for the first run of the season, especially in homes with high ceilings where dust settles.
Melting wire insulation caused by loose connections in aging electrical panels.
The motor is overheating because the bearings are locked up.
Keep text but add: "Historic wood-framed homes are at higher risk. Evacuate immediately
"DANGER: This is 'delayed ignition.' Gas builds up before lighting. Turn it off and call us immediately."
Your system is trying to light the gas but failing. Usually a bad igniter or flame sensor.
Likely the Inducer Motor. This fan pushes dangerous exhaust gases out of your home.
Dirty gas burners causing rough combustion. This wastes fuel and can create soot.
Minor gas furnace repairs typically run $150 – $350. However, working with older ductwork or accessing units in tight historic crawlspaces can vary. We provide upfront flat-rate pricing for all Downtown and Main Street neighbors.
Absolutely. We specialize in retrofitting modern comfort into historic homes. We often recommend high-efficiency systems or ductless solutions that require zero demolition to your cherished architecture.
Age doesn't always mean danger, but it requires vigilance. We check heat exchangers for cracks—a common issue in units over 15 years old—to prevent carbon monoxide leaks.
Yes, we provide priority heating repair for both residential historic homes and the local businesses that keep the Flowertown Festival spirit alive.
From our headquarters, Coastal Carolina Comfort focuses on speed. We can navigate the Flowertown Festival traffic and one-way streets to get to your door fast. Whether you are near Tea Farm Park, The Timbers, or right on Central Ave, our local team is minutes away.
Historic District
Gadsden Manor
Tea Farm
Newington (Bordering)