Serving Newcastle's Fast-Growing Southwest OKC Community.
Newcastle is one of the fastest-growing communities southwest of OKC — a mix of brand-new builds, established ranches, and rural properties that often run propane heat. KMS Heating & Air handles it all. Kent is based in Bethany, about 25 minutes north, and makes the drive personally for every Newcastle call.
Full-service HVAC — repair, install, maintain. Kent serves all of Newcastle including new subdivisions off Hwy 37 and rural properties nearby.
From propane ranch homes to brand-new builds, Kent services the full range of Newcastle HVAC needs — no job too rural, no system too specific.
A lot of Newcastle homes sit outside natural gas lines and run on propane. Kent services propane heating systems alongside standard gas and electric setups. No referral, no extra charge — he handles it all.
KMS is based in Bethany, just north of Newcastle. Kent drives down personally for every call — fast response, same-day availability most days, including weekends. No waiting on a dispatch queue.
Newcastle is booming with new construction, but plenty of older ranch-style homes are out here too. Kent works on both — new Bryant installs for fresh builds and careful repair work on systems that have been running for 20 years.
KMS is factory-authorized to install and warranty Bryant HVAC systems. For Newcastle homeowners upgrading from older or propane-based setups, Bryant delivers top efficiency and long-term reliability in Oklahoma's climate.
Kent answers every call personally — no call centers.
(405) 476-5368
KMS Heating & Air is based in Bethany, about 25 minutes north of Newcastle. Whether you're on propane, natural gas, or electric — or moving into a new build that needs its first real inspection — Kent drives down personally and handles it himself. Honest pricing, no runaround.
Call (405) 476-536824/7 emergency line · Free estimates · No voicemail