HEAT & AC in Bethany

bethany heating & air Conditioning needs

Bethany residents and businesses who use Custom Services have peace of mind knowing their HVAC needs will be taken care of by a qualified and experienced technician.

We use the highest quality brands of HVAC systems and parts, including Trane and Daikin.

Contact us today for immediate help with any HVAC services, including HVAC repair, HVAC replacement, and more.

Bethany 24-Hour Emergency Heat & AC Service

We provide professional, reliable HVAC services for the heating and cooling needs of both residential and commercial customers.
  • Flexible scheduling and fast service response, usually within an hour when requested
  • Financing available - Learn More
    Charges are always provided before we start a job
  • We charge by the job, not by the hour
  • No hidden service fees
  • We are Bonded, Registered, & Licensed
  • No overtime or holiday rates with a signed agreement

Professional HVAC Contractor Serving Bethany, OK

We provide HVAC Services in Bethany, OK for anyone experiencing problems with their heat and air conditioning system—whether that's due to aging, lack of periodic maintenance, or simply unexplained failure.

Call Custom Services when you need professional, reliable Bethany HVAC services for heating and cooling needs for either residential or commercial customers.


Custom Services is the premier heating and air conditioning company that has been serving residential and commercial clients of Tulsa Oklahoma and all surrounding areas since 1980. You can count on Custom Services to deliver the highest quality air conditioning service repair at the right price.


Custom Services has been installing, repairing and maintaining all makes and models of furnace and heating units for residential, commercial, and industrial properties since 1980. We take our job seriously.


If you are looking for highly professional and reliable Tulsa plumber, Custom Services is the plumbing company you can rely on for all your plumbing needs. Custom Services is a dedicated plumbing, air conditioning, and heating company.


Custom Services provides customers with a selection of service agreements that are aimed at meeting the unique needs of any homeowner. Browse our available service agreements or talk to one of our friendly representatives about the plans we offer.