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TRUSTED BY STEM, NC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon59
    Verified air duct cleaning services reviews

Find Air duct cleaners in Stem

Avatar for J. Stewart Cleaning Services
J. Stewart Cleaning Services
5.0(
3
)
Air Ducts & Vents - Clean

Serving Stem, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"J. Stewart was able to accommodate a last minute move out cleaning over the 4th of July holiday weekend. His services and pricing seemed fairly priced for the lead time on work requested with the holiday weekend."
Kitchen equipment
Epoxy floors
Lululemon bathroom
Lululemon bathroom
26 neighbors recently requested a quote
Avatar for HiTEK Facility Services
HiTEK Facility Services
5.0(
3
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Stem, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

HiTEK Facility Services is a locally owned commercial cleaning company dedicated to delivering cleaner spaces and higher standards. We provide reliable, high-quality janitorial services for offices, medical and industrial facilities, schools, retail spaces, and other commercial properties. Our team emphasizes consistency, attention to detail, and responsive service, offering customized cleaning programs to fit each client’s needs and budget. Services include daily janitorial work, floor care, restroom sanitation, post-construction cleanup, and specialty cleaning. We are committed to dependable results with professionalism, integrity, and pride in every job, building lasting partnerships by helping businesses maintain safe, clean, and welcoming environments.

2 neighbors recently requested a quote
Avatar for Ember and Grace
Ember and Grace
5.0(
1
)
Air Ducts & Vents - Clean

Serving Stem, NC and surrounding areas

Approved

Small jobs welcome

"Really amazing job. They stayed longer than the intended timeframe, to make sure everything was scrubbed down (even in hard to reach areas, etc). They also were very reasonable. I had to insist on giving them more than they were charging, because of the extra time they spent on the job."
Kitchen clean
Kitchen clean
Kitchen clean
Kitchen clean
Kitchen clean

+8

13 neighbors recently requested a quote
Avatar for Big Boys tree service
Big Boys tree service
New to Angi
Air Ducts & Vents - Clean

Serving Stem, NC and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Ready to work. Happy to serve the area, work hard and can climb. Fair pricing efficient, friendly. Doing tree removal, chipping, clearing, stump grinding. Reasonably priced, clear communication.

Tree work
Tree work
Tree work
Tree work
Tree work

+4

17 neighbors recently requested a quote
Showing 1-10 of 46
Air Duct Cleaning questions, answered by experts

Forced-air heating systems should be professionally inspected and maintained at least once per year to ensure they are operating safely and efficiently. During this visit, a technician will check all key components of the HVAC system, including the furnace or heat pump, air conditioner, and ductwork. On average, a professional HVAC inspection costs around $300. Proper maintenance can reduce health risks and prolong the system's lifespan. In between professional inspections, you should also perform basic maintenance, such as changing your air filters and cleaning dust from around the vents.

The best location for return air vents is strategic to ensure balanced airflow and temperature control. In most homes, placing them in central, open areas like hallways or large living spaces is most effective. Ideally, they should be located across from a supply vent. Climate is also a factor: in warm climates, place vents high on the walls to help remove rising hot air, while in colder climates, lower placement is better. It's also important to ensure that vents placed low on walls are not blocked by furniture. The optimal placement ultimately depends on your HVAC system's design, your home's specific heating and cooling needs, and the accessibility of the ductwork.

The number of return air vents a house should have depends on its overall square footage. You'll need one supply vent and one return vent for every 100 to 150 square feet of living space. This means that, ideally, there should be at least one return air vent in every room. However, if the room is 100 square feet or larger, it's better to have two or three. A 2,000-square-foot home should have between 13 and 20 return air vents, in total.

Yes, scorpions can enter a home through AC vents, especially if the system is not well-sealed. As excellent climbers, they can scale a home's exterior and squeeze through gaps as small as 1/16 of an inch. Scorpions are often attracted to the moisture around air conditioning ducts or seek cooler areas during hot weather, using vents as a pathway inside. They may slip through small openings where the duct meets the vent cover and travel within walls before emerging. To prevent this, inspect your vents, seal any gaps, and consider installing fine mesh screens.

HVAC maintenance takes one to two hours for a pro to complete every task. The actual time it’ll take will depend on the size of your HVAC system, whether it’s been regularly maintained, and if your tech identifies any repairs that need addressing. If you decide to DIY your HVAC maintenance, the process will likely take longer.

The Stem, NC homeowners’ guide to air duct cleaning services

From average costs to expert advice, get all the answers you need to get your job done.