Local Sumter team

Clean HVAC Installs, Honest Repairs & Flexible Financing in Sumter, SC

Your reliable heating & air conditioning partner in Sumter, SC. Honest options, clean installs, transparent pricing, and a local team that respects your home.

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Tempstar® Elite Dealer

NATE-Certified Technicians

10-Year Labor Warranty

★★★★★ 4.97 / 5 · 32+ Google reviews

Advance technician on-site at Millford Plantation

Advance technician installing a ductless mini-split

4.97★

32+ Verified Google reviews

About Advance Heating & Air

Trusted, family-oriented HVAC service in Sumter, SC.

Founded by Benton Young with over 38 years of experience servicing Sumter and surrounding areas, we’ve earned the title of Tempstar® Elite Dealer — meaning we’re at the leading edge of HVAC technology and customer service.

★★★★★

“Chris was wonderful! I called around 7:30pm and he came out within an hour. He immediately identified the problem and quickly fixed it. He was very friendly and extremely fast. Plus the bill was extremely reasonable.”

— Ashley G., Rembert, SC

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How it works

A simple plan to get comfortable again

Three steps, no surprises. We make it easy to know what comes next.

Request Service or an Estimate

Tell us what is happening and when you need help. Call, text, or send a quick online request.

Get Clear Options

We inspect the system, explain the issue, and walk you through repair, replacement, maintenance, or financing options.

Enjoy Reliable Comfort

Our team completes the work cleanly and helps you feel confident about your system for years to come.

Request Service Call (803) 481-8200 View Financing Options

Why it matters

Small HVAC issues rarely stay small.

Small HVAC issues can turn into expensive repairs, high utility bills, water damage, and uncomfortable rooms. Our team helps you find the real issue early, understand your options, and choose the fix that makes sense for your home.

Unaddressed leaks can damage drywall, flooring, and insulation in days.
Inefficient systems quietly inflate your monthly power bill all season.
Skipped maintenance shortens equipment life and voids many warranties.
Poor indoor air quality aggravates allergies, asthma, and respiratory health.

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Maintenance plans

Protect your system with seasonal maintenance.

Ask about Gold Star and Silver Star maintenance plan options designed to help reduce surprise breakdowns, keep equipment running efficiently, and give plan members added service benefits.

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Gold Star

Premium tier with added benefits for plan members.

Silver Star

Seasonal tune-ups with priority scheduling.

Why Advance

The things our customers love

Maintenance plan customers may receive added service benefits
24/7 live answering — urgent calls triaged by our team
Honest diagnostics & second opinions
Tempstar® Elite Dealer
NATE-certified technicians
Clean, careful installation work
10-Year labor warranty available on qualifying systems

Ask about our Maintenance Plans

Speak with an HVAC Expert — Call Now

Call our Sumter team at (803) 481-8200.

Residential HVAC Services

Trust your home’s comfort to our Sumter-area residential HVAC services. Repair, replacement, indoor air quality, and energy-efficient solutions for homeowners.

Residential AC unit serviced by Advance Heating & Air

Commercial HVAC Services

Maximize your business’s comfort with light commercial HVAC installation, maintenance, and energy-efficient solutions designed for small businesses.

Commercial ductless mini-splits at Millford Plantation

Advance Heating & Air

Popular services

Everything we do to keep Sumter-area homes comfortable, all year round.

Air Conditioning Repair

Fast, honest diagnostics

AC Installation

New systems & replacements

Gas Furnace Repair

Heating, tune-ups, install

Ductless Systems

Mini-splits & additions

Furnace Installation

Gas, electric, dual-fuel

HVAC Maintenance

Seasonal tune-ups & priority

Heat Pump Repair

Year-round comfort

Maintenance Plans

Indoor Air Quality

Filtration, purification, humidity

Zone Controls

Smart thermostats & zoning

Ask about payment options

Manufacturer partners

The brands we trust to deliver comfort

We install and service the systems with the strongest engineering, warranties, and dealer support — so you get equipment that lasts and a team that stands behind it.

Elite Dealer

Indoor Air Quality® Quality you can feel

Breathe easier in every room. High-efficiency filtration, UV purification, humidity control, and fresh-air ventilation — sized to your home and integrated with your heating and cooling system, not bolted on as an afterthought.

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Elite Dealer

Tempstar®® Quality you can feel

Quiet, efficient cooling and gas furnaces backed by a No Hassle Replacement™ Limited Warranty. As a Tempstar® Elite Dealer, we’re certified to install and service their full line — from the Performance Series to the premium Ion™ variable-speed systems.

Explore Tempstar® systems →

Authorized Installer

Mitsubishi Electric Designed for life

Sleek ductless mini-splits and zoned comfort solutions — ideal for additions, hot/cold rooms, and whole-home zoning. INVERTER-driven variable-capacity heat pumps that run quiet, deliver consistent comfort, and integrate beautifully with any home.

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Not sure which system fits your home?

Our team can help compare comfort, efficiency, budget, and financing options across Tempstar, Mitsubishi, and Innovair — so you can pick the system that makes sense for your home, not just the most expensive one.

Request an Installation Estimate Ask About Financing Compare System Options

Financing available on qualifying new system installs

Service Areas

We’ve got you covered: our service areas.

From Sumter to the surrounding communities, we proudly serve a wide range of areas across South Carolina. Check out our comprehensive service areas to see if we provide HVAC services in your community.

Sumter, SC
Manning, SC
Dalzell, SC
Camden, SC
Pinewood, SC
Mayesville, SC
Rembert, SC
Summerton, SC
Shaw AFB, SC
Wedgefield, SC

Financing & Payment Options

Flexible Financing for Repairs, Replacements & New Systems

HVAC investments shouldn't put your comfort on hold. We work with qualifying customers to spread the cost of repairs, replacements, and indoor air quality upgrades into manageable monthly payments. Our team will walk you through what's available and help you choose the option that fits your situation.

Comfort that fits your budget Real installs, real Sumter-area homes — financing helps make them possible.

What financing can cover

Full HVAC system replacements Heat pumps, gas furnaces, ductless mini-splits, and complete AC system installs.
Repairs over qualifying amounts Larger repair tickets — compressors, coils, control boards, refrigerant-side work, and more.
Indoor air quality upgrades Whole-home air purifiers, advanced filtration, UV systems, humidifiers, and dehumidifiers.
Maintenance plans & comfort improvements Smart thermostats, zoning, ductwork, and ongoing maintenance plan enrollments.

How to apply

Request service or an estimate We'll diagnose, scope, or quote the work and confirm pricing in writing.
Review your options We walk you through pay-in-full and financing paths so you can compare.
Apply for financing A quick application gets you a decision — subject to credit approval.
Move forward with the right solution Once approved, we schedule the work and you start enjoying reliable comfort.

Have questions about financing? Our team can walk you through available options for your project.

Ask About Financing Request Service

Subject to credit approval. Financing options, terms, and qualifications may vary by lender and project type. Not all applicants will qualify. Our team can walk you through available options when you request service or an estimate.

Advance Heating & Air technicians on the job

Manufacturer-certified Tempstar® Elite Dealer

NATE-certified Advance technician at work

Trade-certified NATE Technicians

About Us

Discover the Experts
Behind Our HVAC Services

With over 38 years of experience and expertise under our belts, we're dedicated to providing the best HVAC services in Sumter and surrounding areas. From installation to maintenance and repairs, our team of friendly, reliable professionals is committed to delivering top-quality work and exceptional customer service.

We believe in building lasting relationships with our customers — and we do this by always putting their needs first. Trust us to provide the best HVAC solutions for your home or business, and experience the Advance difference for yourself.

Learn more about us Meet the Team →

Customer Feedback

See What Our Happy Customers Have to Say About Our HVAC Services

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