6 Local Air Duct Cleaning Companies Serving Charleston and the Lowcountry in 2026
Most people do not think much about their air ducts until something changes inside the home, such as a musty smell, more dust around vents, uneven airflow, or an HVAC system that seems to be working harder than usual.
In Charleston and across the Lowcountry, high humidity, pollen, salt air, and long cooling seasons can put additional pressure on HVAC systems. These conditions also mean that duct cleaning companies in the area vary considerably in terms of their services, equipment, credentials, and experience.
To narrow down the options, we reviewed local and regional providers using publicly available service information, customer reviews, company websites, industry credentials, and local operating history. The six companies below offer different approaches to air duct cleaning, HVAC maintenance, restoration, and indoor air quality services.
Air Duct Cleaning Companies Serving Charleston and the Lowcountry at a Glance
| Company Name | Years Operating | Headquartered In |
| R&E Home Solutions | Est. 2012 | Charleston, SC |
| Air Duct Cleaning & Repairs | Est. 2015 | North Charleston, SC |
| AirDuct Charleston | Not listed | Charleston, SC |
| Green Home Solutions | Est. 2013 | Spring Mills, PA |
| Fresh Air Duct Cleaning | Est. 1998 | Charleston, SC |
| Coastal Carolina Comfort | 20+ years | Summerville, SC |
1. R&E Home Solutions
R&E Home Solutions is a Charleston-based company serving both residential and commercial customers throughout South Carolina.
The company provides air duct cleaning alongside mold remediation, dryer vent cleaning, HVAC cleaning, water damage restoration, crawl space services, and attic cleaning.
That broader service range can be useful when a duct problem is connected to moisture, mold, or other areas of the property rather than being limited to dust inside the HVAC system.
R&E Home Solutions is NADCA-certified and BBB-accredited. The company also uses organic cleaning products where possible, which may be relevant for households paying closer attention to the products used around children, pets, or sensitive occupants.
Customer feedback is widely available as well. The company has received more than 500 five-star reviews, with customers frequently mentioning responsive service, professional technicians, and clear communication throughout the job.
2. Air Duct Cleaning & Repairs
Air Duct Cleaning & Repairs serves residential and commercial properties from North Charleston, with a service model that also accommodates larger buildings.
The company works on air duct systems in properties such as office buildings, hotels, retail spaces, laundromats, and residential homes.
Its cleaning process follows six main steps, including robotic camera inspection, negative-air machine setup, pressure and vacuum cleaning, rotary brushing, sanitization, and airflow testing.
The airflow testing component is particularly useful because it gives customers measurable information after the cleaning rather than relying only on a visual inspection.
For commercial properties, the company also uses per-square-foot pricing, which can make it easier for facility managers to estimate the cost of servicing larger buildings.
Air Duct Cleaning & Repairs is NADCA-certified and holds an A+ BBB rating. Customer feedback also commonly mentions straightforward pricing and a lack of unexpected additional fees.
3. AirDuct Charleston
AirDuct Charleston focuses heavily on air duct and dryer vent cleaning while also providing several related property services.
Its service area includes Charleston, Mount Pleasant, Summerville, North Charleston, and nearby communities.
In addition to air duct cleaning, the company offers dryer vent cleaning, water damage restoration, carpet cleaning, mold cleaning, and attic cleaning.
The duct-cleaning process uses industrial-grade equipment and negative-pressure technology. This method is designed to help contain loosened dust and debris while the HVAC system is being cleaned.
AirDuct Charleston also follows NADCA standards, giving customers an established industry framework for evaluating its cleaning procedures.
At the time of research, the company had a five-star average across 46 Google reviews. Customers frequently commented on technician professionalism and the cleanliness of the work process.
4. Green Home Solutions
Green Home Solutions takes a broader indoor air quality approach rather than treating duct cleaning as a standalone service.
The company provides mold remediation, odor treatment, air duct cleaning, air quality testing, and related indoor environmental services.
It uses plant-based, EPA-registered treatments intended to address mold, bacteria, odors, and other indoor air quality concerns.
Green Home Solutions operates through a national franchise network with more than 200 locations. This gives the company standardized procedures and a broader operating framework than many independent local providers.
The company has also received recognition within the indoor air quality category of the Entrepreneur Franchise 500.
Charleston-specific public review information was more limited during our research, so its service structure, national operating model, treatment approach, and documented industry recognition were given more weight during the evaluation.
5. Fresh Air Duct Cleaning
Fresh Air Duct Cleaning has operated in Charleston since 1998, giving it more than 25 years of experience in the local market.
The company originally operated as Easy Air Ducts before expanding beyond duct cleaning into additional HVAC and indoor air quality services.
Today, its services include air duct cleaning, AC repair, mold removal, and attic fan servicing for both residential and commercial properties.
Its long operating history is particularly relevant in a local market where humidity, pollen, and long cooling seasons can create recurring HVAC and indoor air quality concerns.
Fresh Air Duct Cleaning is licensed, bonded, and insured. The company has also stated that much of its growth has come through word-of-mouth referrals rather than traditional advertising.
Detailed public review information was limited in the sources reviewed, but its more than two decades of continued operation in Charleston provides another reference point when comparing local providers.
6. Coastal Carolina Comfort
Coastal Carolina Comfort is based in Summerville and serves the broader Charleston Lowcountry area.
Unlike companies that focus primarily on duct cleaning, Coastal Carolina Comfort offers a wider range of HVAC services.
These include AC installation, repair and replacement, heat pump services, ductless mini splits, indoor air quality services, and 24/7 emergency HVAC repairs.
The company employs NATE-certified technicians, which provides an additional industry credential when evaluating technical HVAC expertise.
For homeowners experiencing airflow or indoor air quality problems that may involve more than the ductwork alone, having access to broader HVAC diagnostics can make it easier to identify the underlying issue.
Coastal Carolina Comfort has operated in the region for more than 20 years. Customer feedback often mentions responsive scheduling, technician knowledge, straightforward pricing, and direct involvement from the company’s ownership.
Why Air Duct Cleaning Matters in Charleston and the Lowcountry
The Lowcountry climate creates several conditions that can affect HVAC systems.
High humidity can increase moisture inside and around ductwork, while seasonal pollen, dust, and long cooling periods mean air moves through HVAC systems for much of the year.
Older Charleston homes may also have duct systems that have been modified, repaired, or extended over time, making inspection especially useful when airflow becomes inconsistent.
Professional duct cleaning generally involves more than vacuuming the visible portions of vents.
Depending on the provider and the system, technicians may use negative-pressure equipment, brushes, cameras, vacuum systems, sanitization equipment, or airflow testing.
Homeowners should ask what parts of the system are included before booking a service.
How the Companies Were Evaluated
The process started by identifying air duct cleaning and HVAC companies serving Charleston and the surrounding Lowcountry area.
Information was collected from local business listings, company websites, review platforms, service documentation, and publicly available information about credentials and operating history.
The companies were then compared based on several factors:
- Local operating history
- Air duct cleaning services offered
- Related HVAC and indoor air quality services
- Charleston and Lowcountry service coverage
- Customer reviews and review consistency
- NADCA, NATE, BBB, or other relevant credentials
- Cleaning equipment and processes
- Pricing transparency where available
- Documentation such as photos, camera inspections, or airflow testing
The goal was not to select one company for every homeowner or property. Instead, the list provides six established options with different service models.
What to Compare Before Hiring an Air Duct Cleaning Company
Local Experience
Companies familiar with Charleston and the Lowcountry may have more experience dealing with local humidity, pollen, salt air, and older HVAC systems.
Cleaning Process
Ask what equipment the company uses and how much of the system is included in the service.
Some providers use negative-pressure equipment, while others add camera inspections, rotary brushes, sanitization, or airflow testing.
Service Coverage
Consider whether you need only duct cleaning or whether the problem may involve mold, HVAC repairs, dryer vents, crawl spaces, water damage, or other indoor air quality issues.
Industry Credentials
NADCA certification is relevant to duct cleaning, while NATE certification is more closely associated with broader HVAC technical expertise.
BBB accreditation and other third-party credentials can provide additional information about a company’s operating history.
Documentation
Before-and-after photographs, camera inspection footage, airflow measurements, or written service reports can help customers understand what technicians actually found and completed.
Pricing
Ask exactly what the quoted price includes.
For larger commercial properties, per-square-foot pricing may make costs easier to estimate. For residential work, clarify whether every supply vent, return, and related system component is covered.
Final Thoughts
Charleston and the Lowcountry have a mix of dedicated duct-cleaning companies, broader HVAC providers, and indoor air quality specialists.
R&E Home Solutions, Air Duct Cleaning & Repairs, AirDuct Charleston, Green Home Solutions, Fresh Air Duct Cleaning, and Coastal Carolina Comfort each offer a different combination of cleaning, HVAC, restoration, mold, and indoor air quality services.
When comparing them, focus on the condition of your HVAC system, the cleaning process being used, local experience, available credentials, customer feedback, and exactly what is included in the service rather than relying on a single “best” label.