Spartanburg, South CarolinaSpartanburg, SC
    Archie the shop dog driving the First Class Heating & Air service truck
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    Spartanburg, South Carolina

    Heating & AC Services in Spartanburg, SC

    We extend our first-class HVAC service to Spartanburg with the same quality and care our Greenville customers love.

    • Free second opinions at no cost
    • Fully licensed and insured, SC #117789
    • Financing available on qualifying systems, as low as 0%
    • Background-checked technicians
    • Better Business BureauA Rating
    • Locally owned small businessGreenville, SC
    • HVAC Contractor of the YearBusinessRate 2025
    First Class Heating & Air technicians standing with the branded service van in a Greenville, SC neighborhood

    Schedule your service

    Repair, tune-up, or a free in-home estimate. Tell us what you need and we'll get right back to you.

    No obligationFree estimatesLicensed #117789

    Clear, Flat-Rate Pricing

    No surprises, no pressure. You know the price before we start any work.

    Free Second Opinions

    Not sure about a diagnosis from another company? We'll give you an honest second opinion at no charge.

    People First, Always

    We treat our customers like family, because that's how we'd want to be treated.

    HVAC Service in Spartanburg: What You Should Know

    Spartanburg is the Hub City, a community with deep roots, a thriving arts scene, and a mix of historic architecture that creates fascinating HVAC challenges. From the stately homes along East Main Street to the revitalized neighborhoods near Morgan Square and the college campuses of Wofford, Converse, and USC Upstate, Spartanburg's buildings span well over a century of construction methods. Each era brings different HVAC considerations, from retrofitting central air into homes that were built before air conditioning existed to maintaining complex commercial systems in downtown's mixed-use buildings.

    Spartanburg County's geography, rolling hills with some areas more exposed to weather systems moving through the Upstate, means homes here can experience slightly different heating and cooling demands than Greenville proper. The area around Hatcher Garden and the Cottonwood Trail neighborhoods tends to see frost earlier in fall and later in spring, making reliable heating service essential. We've served Spartanburg homeowners who were surprised by early October cold snaps that caught their heating systems unprepared.

    The commercial HVAC needs in Spartanburg are growing alongside the city's economic renaissance. The downtown revitalization, new restaurant openings, and the expansion of businesses along I-85 and I-26 corridors have created steady demand for commercial installation and maintenance. We offer Spartanburg businesses the same flat-rate pricing and responsive service that has made us Greenville's most trusted HVAC contractor.

    Spartanburg's college campuses create a unique rental market where property owners need affordable HVAC maintenance to protect their investment. We work with landlords and property management companies throughout Spartanburg to maintain residential rental properties, from single-family homes near Wofford to multi-unit buildings near USC Upstate. Our maintenance contracts provide documentation that protects landlords and keeps tenants comfortable, reducing turnover and complaint calls.

    The I-85 corridor through Spartanburg has become a major economic driver, with distribution centers, manufacturing facilities, and commercial developments bringing jobs and growth to the area. These commercial spaces require industrial-grade HVAC systems that our commercial team is equipped to install and maintain. We understand that climate control in a 50,000 square foot warehouse is a fundamentally different challenge than cooling a 2,000 square foot home, and we bring the right expertise to each project.

    Get a Free HVAC Quote in Spartanburg

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    Common HVAC Challenges in Spartanburg

    Every area has unique heating and cooling concerns. Here's what we see most often in Spartanburg.

    Historic Home HVAC Challenges

    Spartanburg's older homes often have unique ductwork configurations and limited space for modern equipment, requiring creative solutions.

    Humidity in Older Buildings

    Many Spartanburg buildings struggle with humidity control, leading to mold, mildew, and poor indoor air quality.

    Furnace Age Concerns

    Established Spartanburg neighborhoods often have furnaces nearing end-of-life that need proactive replacement planning.

    Commercial Cooling Demands

    Spartanburg's restaurants, shops, and offices need reliable commercial AC service, especially during hot Upstate summers.

    Why Spartanburg Homeowners Trust First Class

    1

    We serve Spartanburg with the same quality our Greenville customers expect

    2

    Experience with historic homes and unique HVAC configurations

    3

    Competitive flat-rate pricing, same rates as in Greenville

    4

    Licensed, insured, and background-checked technicians

    What our customers say

    The last month, in their words

    Read our reviews
    I can’t say enough good things about First Class Heating & Air! They are honest, dependable, professional, and truly care about their customers. The quality of their work is excellent, and they are patient, conscientious, and always willing to work with me to find the best solution. They are available when I need them, take the time to explain things, and never make me feel pressured or rushed. Their prices are excellent and fair, especially considering the quality of service they provide. It’s hard to find a company you can genuinely trust, but I have complete confidence in them. They go above and beyond, and I wouldn’t hesitate to recommend them to anyone looking for honest, caring, and reliable HVAC/Encapsulation service. Absolutely awesome people and awesome work!
    Jami Mercer on Google ·
    Cameron & Shelby are amazing. Cameron came out and within no time diagnosed the problem at my storage facility. He explained exactly what was needed and First Class will definitely be my company's First Call.
    K Miller on Google ·
    I met Cameron once and we spoke but he gave me his card , any way a few months later i called...they sent Jonathan out and he did a fantastic job...fast...professional...and most important was he was very honest...will call again when needed!
    Jimmy Hall on Google ·
    I called First Class Heating and Air for a simple checkup on my system. Everything had been working fine so I didn’t necessarily have any concerns about the unit. Well, the technician found that there was a train missing from the unit and water was being released into my crawlspace! Granted the moisture levels were ok, but my goodness! What if that hadn’t been discovered? Anyway, they completed the tuneup, installed the drain etc all in under an hour and it was affordable. I recommend 11 times out of 10
    Maggie Buchanan on Google ·
    The technician was very knowledgeable and helpful.
    Donna Davis-Urgo on Google ·
    Installation was very professional Tech was very knowledgeable I would recommend First class to everyone Exceptional work was completed in one day
    Larry Owens on Google ·

    HVAC Questions from Spartanburg Homeowners

    Common questions we get from customers in Spartanburg, SC.

    Do you serve all of Spartanburg County?

    We serve Spartanburg and many surrounding communities in Spartanburg County. If you're in the Upstate, give us a call, we can likely help.

    Can you work on HVAC in older Spartanburg homes?

    Absolutely. We have experience working with the unique challenges of older homes, tight spaces, unusual ductwork, and retrofitting modern systems into historic properties.

    What's the cost of a new HVAC system in Spartanburg?

    HVAC system costs vary based on home size, system type, and efficiency rating. We offer free estimates and flexible financing. Call us for a no-pressure quote.

    Do you offer emergency HVAC service in Spartanburg?

    Yes, we provide emergency heating and cooling repair throughout Spartanburg. We charge the same flat-rate pricing for emergency calls as for scheduled appointments. No overtime charges and no surcharges.

    What HVAC brands do you install in Spartanburg?

    We work with all major manufacturers including Carrier, Trane, Lennox, Goodman, Rheem, York, Amana, and Daikin. Our brand recommendations are based on your home's requirements, your budget, and your performance priorities, not on which manufacturer pays us the highest margin. We will always recommend the best system for your specific situation.

    Our HVAC work in Spartanburg, SC

    Who handles HVAC repair and installation in Spartanburg, SC?

    First Class Heating & Air does. Our job records since June 2025 show more than 110 finished HVAC jobs in Spartanburg, from AC and furnace repairs to tune-ups and full system installations. We are a South Carolina contractor holding SC Mechanical License #117789, based in Greenville. The most recent Spartanburg job in those records was finished in November 2026.

    What HVAC work do you do most in Spartanburg?

    In Spartanburg, the work we have done most is AC repairs (more than 30), followed by AC tune-ups (more than 10), heat pump repairs, tune-ups and installations (more than 5), furnace repairs (at least 9). These counts come from the written service summaries on our finished jobs, so they are minimums.

    Where in Spartanburg has First Class worked?

    The map below plots each finished Spartanburg job as a dot, with the type of work and the month. Dots are placed to the neighborhood, roughly a quarter mile, and never to a customer's address.

    Homes in Spartanburg, SC

    What are the homes like in Spartanburg, SC?

    The median home within the Spartanburg city limits was built in 1968. About 40 percent of occupied homes heat with natural gas and about 56 percent with electricity. Source: U.S. Census Bureau, American Community Survey, 2018 to 2022 five-year estimates.

    Recent work in Spartanburg

    109 finished jobs around Spartanburg, one dot each, with the type of work and the month. Tap a large pin to see the photo and what the work involved. Locations are approximate. We place each job to the neighborhood, never to a customer's door.

    • Replaced attic filter, added new return grille, off Connecticut Avenue, Spartanburg, SC. We swapped out the 16x25x4 filter in the attic system and installed a new brown 12x12 floor return grille. Since this filter size is a special-order item, we left five extra filters in the attic so the next few changes are easy to handle without a wait on ordering. The attic unit is set up with fresh filtration and good airflow through the new return.
    • Diagnosing a compressor tripping the breaker, off Mile Branch Road, Spartanburg, SC. A system off Mile Branch Road wasn't cooling. Gauges showed the compressor pulling locked rotor amperage, which was tripping the breaker. We're now checking on compressor warranty coverage and parts availability before laying out repair options. A portable AC is being arranged for the home in the meantime so there's cooling while that gets sorted.
    • Frozen AC traced to a failed TXV, off Sylvan Drive, Spartanburg, SC. Called out to a system that had iced over completely. Once we let it thaw and checked it out, the problem was a bad TXV (expansion valve) on the indoor coil, not a refrigerant leak or a simple fix. That valve controls how refrigerant meters into the coil, and when it fails the coil can't do its job and ice builds up on the lines. The part isn't something we keep on the truck, so it's on order with a 5 to 7 business day lead time before we can get back out and finish the repair.
    • Replaced a failed dual-run capacitor in Spartanburg, off Montgomery Drive, Spartanburg, SC. The outdoor unit for the master bedroom system wasn't cooling. Checked the electrical components and found the 40/5 dual-run capacitor had failed, which meant the compressor and fan motor weren't getting the jolt they needed to start up properly. Swapped in a new 40/5 capacitor and ran the system through a full cooling cycle to confirm everything was working right. It cycled on, held steady, and cooled as it should. Bedroom should be back to comfortable now.
    • Replaced a failed dual run capacitor on a heat pump, off Arch Street, Spartanburg, SC. Found the outdoor unit's 45/5 dual run capacitor was weak and reading outside spec, which puts extra strain on the compressor and fan motor trying to get them started. Swapped in a new capacitor, then checked refrigerant pressures, tested amp draw on the compressor and fan motors, and inspected the rest of the electrical components. System came back to proper operating condition. While under the house, we also noted the flex ductwork, including the return runs, is sagging and showing moisture damage in several spots, which is worth addressing to keep airflow and efficiency where they should be.
    • New Mitsubishi mini-split installed for a sun room, off Partridge Road, Spartanburg, SC. This sun room needed its own dedicated heating and cooling, so we installed a new 12,000 BTU Mitsubishi mini-split heat pump system to serve the space. The job included a new outdoor condensing unit paired with an indoor unit, run with fresh line set and wiring between the two. The setup gives the room independent temperature control without tying into the home's main ductwork, so it can be heated or cooled on its own schedule year-round.

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