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Furnace Repairs, Replacements & Maintenance You Can Trust

A gas furnace uses propane or natural gas to generate heat and disperses it throughout your home. At Casteel, we offer many ways for you to heat your home and keep your family comfortable throughout the year. Whether you are looking for high efficiency 95% AFUE furnaces or introductory lines, we can help.

We can provide you with a variety of gas furnace services, including, but not limited to:

  • Maintenance
  • Installations
  • Repairs
  • Replacements

Regardless of what type of service you need, our experienced heating technicians can provide you with the most energy-efficient options that work with your budget. We guarantee that our gas furnaces can make those winter month more enjoyable, keep your bills lower, and keep your home warmer.

Call Casteel at 1-770-852-8504 Today!

Has your heater broken down? Whether you need a simple tune-up or intensive repair, turn to the experts at Casteel. With upfront pricing, industry-leading warranties, and a money-back guarantee, we provide heating services on which you can rely. We’ve been in the business since 1987, so you can trust us when we say there’s nothing our team can’t handle. Don’t let an underperforming heating system hinder your comfort. Call our experts now and get the problem solved today!

Why Choose Casteel for All of Your Heating and A/C Services?

  • We offer interest-free financing
  • We can complete most jobs on the same day
  • We are known for fast emergency response times
  • Our electricians are licensed, professional, and hand-selected
  • We offer short arrival window times and a link to track your tech
  • We provide flat-rate pricing up front with no hidden fees
  • We’re local and family-owned
  • We leave every home and job site clean
  • 100% Satisfaction Guarantee!

Serving Atlanta & Surrounding Areas

Have an emergency on your hands that simply can’t wait? We can help there too; and with us, there are never any emergency charges. When you need same day services, you can count on us to get your system up and running in no time. Plus, our GPS technician tracking service means you’ll always know where we are and when to expect us. Don’t wait around for the other guy. Our team is here to make sure the job gets done right and gets done on time!