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Furnace Repair, Replacement, & Maintenance in Rock Hill, SC

Rock Hill's Go-To Heating Experts for Over 55 Years

Furnace on the fritz? Heat pump giving you a headache? Call your friends at Comfort Systems of York County and we'll take care of your heating issue in record time. Our NATE-certified experts prioritize your comfort and will always give you the honest service you deserve. So whether you need your heating system repaired, replaced, or tuned up to perfection, our licensed specialists are just a phone call away.

Schedule OnlineCall (803) 324-7572
  • Available 24/7 for emergencies
  • Hundreds of 5-star reviews
  • 15,000+ customers served

Furnace Services

  • Pricing starts at: $195
  • Average completion time: A few hours
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Schedule repair

  • Pricing starts at: $2,200
  • Average completion time: About a day
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Schedule Install

Heat Pump Services

  • Pricing starts at: $185
  • Average completion time: A few hours
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Schedule Repair

  • Pricing starts at: $5,900
  • Average completion time: About a day
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Schedule Install

Annual Maintenance & Tune-Ups

Over 1,500 happy homeowners are enjoying lower energy bills, fewer surprise breakdowns, and huge savings with Comfort System's Comfort Club Plan. Join the club today and receive:

  • TWO annual tune-up visits
  • Reduced diagnostic costs for all service visits
  • 15% discount on all repairs
  • ZERO overtime charges
  • Convenient priority service
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Join the Comfort Club

  • Regular price: $129
  • Average completion time: About an hour or two
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Schedule Tune‑Up

If it heats your home, we service it!

Even if you can't find the exact service you need on the list above, there's a good chance we still offer it. Give us a call at (803) 324-7572 or contact us online, and we'll work to find a resolution for your heating issue.

Customer Review

I highly recommend Comfort Systems of York County...

“Phenomenal company with excellent service from start to finish. I had to purchase an entire heating/air system including a new A/C unit, gas furnace, and ductwork for an old house built in 1940. Jordan was very knowledgeable about what needed to be done including certain aspects that needed to be updated to current building codes. The installation crew was very thorough, with no detail left undone. I highly recommend Comfort Systems of York County for any heating/air needs.”

—Jackson L. | York County, SC

See why we're rated 4.9 out of 5 stars on Google.

Why Choose Us

Keeping Honest Small‑Town Service Alive Since 1965

Comfort Systems of York County has staked its name on delivering honest service for over 55 years. To learn more about our history and values, click the link below.

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Service Area

Proudly Serving York County & the Surrounding Area

Comfort Systems of York County is headquartered in Rock Hill and assists customers in York, Chester, and Lancaster Counties as well as the greater Charlotte area.

We regularly serve the following cities and towns for HVAC repairs and replacements:

See complete service area

Schedule Heating Service Today

With over 15,000 satisfied customers and hundreds of 5-star reviews on Google, Comfort Systems of York County is the go-to HVAC company for repairs, replacements, and tune-ups.

Schedule OnlineCall (803) 324-7572