Looking for a heat pump installer in North Charleston, SC? Describe your project once and up to five licensed HVAC contractors who work in North Charleston and Charleston County get back to you with a quote. It's free and there is no obligation.
North Charleston is home to about 126,005 people (2024 Census Bureau estimate), a growing community (+9.7% since 2020). With 1,616 people per sq mi, it is a suburban area. Rising energy costs and new equipment make heat pumps a common upgrade here.
North Charleston at a glance
- Population (Census Bureau estimate, 2024)
- 126,005 (+9.7% since 2020)
- Rank in South Carolina
- 3rd of 271 cities and towns
- Land area
- 78 sq mi
- Population density
- 1,616 people per sq mi (suburban)
- Type
- City (North Charleston city)
- Main county
- Charleston County
What to check before hiring in North Charleston
- Sizing: ask for a load calculation, not a rule of thumb.
- License and permit: in South Carolina, installation needs a licensed contractor and a mechanical permit.
- Rebates: check your utility and state programs.
- Price drivers: system type, capacity, ductwork and electrical upgrades.
Useful official resources
-
ENERGY STAR
Official information and guidance.
-
U.S. Department of Energy: heat pump systems
Official information and guidance.
Services available in North Charleston
-
Ducted heat pump
Central heat pump system using existing or new ducts, with the permit.
-
Ductless mini-split
One or several ductless indoor units connected to an outdoor heat pump.
Frequently asked questions in North Charleston
How much does a heat pump cost in North Charleston, SC?
It depends on the system, the home and the ducts. Describe your home: contractors who serve North Charleston reply with a quote.
How long does installation take?
Often one to three days.
Will I need a panel upgrade?
Sometimes; the contractor checks your electrical capacity.
Which licensed HVAC contractors will contact me?
Up to five independent licensed HVAC contractors who serve North Charleston and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.