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TRUSTED BY ALCOLU, SC HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon84
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Alcolu - Updated Nov 2026

Kails Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Alcolu, SC and surrounding areas

Approved

I have years of experience providing dependable and detailed cleaning services. I serve Columbia, Lexington, and surrounding areas and don’t mind traveling for jobs. I specialize in general cleaning, deep cleaning, move-in/move-out cleaning, kitchens, bathrooms, dusting, vacuuming, mopping, and sanitizing. I take pride in my work and treat every home with care and respect. My goal is to provide reliable, quality service and leave every space fresh, clean, and comfortable.

GRANT & HARRISON TRANSPORT
New to Angi
Air Ducts & Vents - Clean

Serving Alcolu, SC and surrounding areas

Approved

GRANT & HARRISON TRANSPORT provides dependable pickup, delivery, and hauling services for businesses and residential customers throughout Columbia, SC, and surrounding areas. From furniture, appliances, and household items to business supplies, equipment, and freight, we handle every job with care and respect for your property and time.\n\nOwner Mr. Lonie Grant brings more than 25 years of business experience and a strong background in logistics, operations, and management. His experience leading teams and coordinating deliveries supports our commitment to clear communication, reliable service, and getting the job done right.\n\nMr. Grant stands on business: he keeps his word, takes responsibility, and believes in treating people fairly. Whether serving a homeowner, a small business, or an established company, our goal is to earn your trust and become the team you call again.

3 neighbors recently requested a quote
Bright Star Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Alcolu, SC and surrounding areas

Approved

Bright Star Cleaning is a fresh, locally focused cleaning company dedicated to making homes and offices shine with reliable, thorough service.\nWe specialize in residential and commercial cleaning—regular maintenance, deep cleans, and move-in/move-out packages—using eco-friendly, pet-safe products. Our trained team delivers flexible scheduling, clear communication, and consistent results so you can enjoy a spotless space without the hassle.\nBright Star Cleaning: simple, professional, and ready to brighten your day.

Avatar for Manna Services LLC
Manna Services LLC
New to Angi
Air Ducts & Vents - Clean

Serving Alcolu, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello! Manna Services had been in business for over 5 years! We proud ourselves in providing the best cleaning and janitorial services! We work in many counties of coastal South Carolina and have experience with a diverse range of cleaning needs!

Avatar for Honored innovators
Honored innovators
New to Angi
Air Ducts & Vents - Clean

Serving Alcolu, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Honored Innovators\n\nWhere Clean Meets Comfort, Freshness & Vibe.\n\nWelcome to Honored Innovators, a sanitation specialist company dedicated to delivering spotless, detailed, and refreshing results at an undeniable price.\n\nWe believe a clean space should do more than simply look clean—it should feel clean, smell amazing, and create an atmosphere you actually enjoy being in. That’s why we go beyond traditional cleaning by offering a personalized finishing experience with a variety of aromas, fragrances, and vibes designed to leave your home, office, or property feeling fresh, inviting, and renewed.\n\nFrom sanitation and deep cleaning to residential and specialty cleanup services, our team focuses on the details that others overlook. We take pride in providing dependable, thorough work while keeping our services affordable and accessible.\n\nAt Honored Innovators, cleanliness is our standard, freshness is our signature, and customer satisfaction is our promise!

4 neighbors recently requested a quote
Wilson Construction
2.5(
4
)
Air Ducts & Vents - Clean

Serving Alcolu, SC and surrounding areas

Approved

In business since 1974

Credit card accepted

Wilson Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals has over 22 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

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Heating and Air Conditioning FAQs, answered by experts

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

Many HVAC companies offer free quotes and free estimates for repairs and new HVAC systems. Others offer low-cost quotes or apply the cost of the estimates or diagnostics to your final bill if you hire them. Be aware that some companies advertise free HVAC quotes and recoup the costs by charging more for their services. Free HVAC quotes are never truly free—they cost the company time and effort—so be a good customer. Also understand that you may end up paying for free quotes in another way if you don’t hire a reputable company.

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

The difference between a home surge protector and an HVAC surge protector is that an HVAC surge protector is designed to protect the components inside your HVAC unit while a home surge protector is installed near appliances and meant to protect your entire home. There are three tiers of whole-house surge protectors, and they are more expensive to install than HVAC surge protectors.

The Alcolu, SC homeowners’ guide to heating and air conditioning services

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