heating repair

Custom Services is Oklahoma's premier service company and has been serving residential and commercial clients since 1980. You can always count on us to deliver the highest quality heating service repair at the right price.

heating & furnace repair

We provide high-quality furnace repair services throughout Tulsa at competitive prices. You can have peace of mind knowing we'll always give you a fair and accurate quote that matches the quality of service you desire.

maintenance plans

No matter the age of your heating and air conditioning system, regular maintenance of a system will increase its performance. Our maintenance plans are designed to provide you with year-round comfort and peace of mind.

replacement options

Choosing the right replacement option will be easier when you call an expert HVAC contractor for professional advice. Custom Services has extensive experience in installing and maintaining new residential heating and air conditioning systems.

commercial services

We replace, repair, service, and maintain all major heating and air conditioning systems for commercial customers, including Daikin, Trane, and all major brands.


air duct services

You can trust Custom Services with all of your slab duct and overhead duct needs. We are committed to 100% customer satisfaction and providing you with the best solutions to any duct repair or air quality issue at your residence or business.

air quality

As a leading and highly reputable provider of HVAC services, Custom Services takes your home's indoor air quality seriously. We offer the best products in the industry to improve the quality of air within your home and drastically reducing the contaminants found in the air.

home humidifiers

Home humidifier system benefits include energy utility savings, increased home comfort and decreased sickness. Our design consultants are trained in helping you determine which humidification option is best for you.


For businesses, gas boilers are a great alternative to gas furnaces. In addition to heating the air, gas boilers can also heat water, acting as a two-in-one unit. Custom Services specializes in boiler installation and repairs for commercial contracts.


Your heating system might be working efficiently at the moment. That's great—that's always our goal for you! But did you know that regular maintenance on a furnace BEFORE it needs major repairs could actually save you thousands of dollars? That's right, thousands.

Heaters greatly benefit from regular check-ups. It's best to have our technicians correct small problems before they become large, expensive ones. If you're interested in a maintenance agreement, or you're looking for furnace repairs or replacement, call Custom Services today at 918-622-8686.

We'll help you stay warm and comfortable during those winter months!

Why hire Custom Services for your heating needs?

  • We've been in business for over 40 years!  We've seen it all, and we have experience with every kind of heating system.
  • We offer 24-hour emergency service every day of the year, and we respond quickly to your calls, no matter the weather or even in the middle of the night.
  • We want to help you save money. You can have peace of mind knowing that we always carefully evaluate the efficiency of your heating equipment and give you an honest evaluation to help you make informed decisions.
  • Our heating service technicians are highly qualified and trained to fix your system using only the best and most cutting-edge equipment.
  • We offer and install the highest quality products on the market, and we repair all major brands of heating equipment.
  • Custom Services is fully insured, bonded, registered, and licensed.