(360) 425-3320 1710 South Pacific Avenue, Kelso, WA Mon–Fri 8:00am–5:00pm
24/7 Emergency Service

About Twin City Service Co., Inc.

Family owned and operated, serving Southwest Washington and Northwest Oregon since 1996.

Happy Twin City Service Co. customers

Twin City Service Company has been serving heating and air conditioning needs in the Southwest Washington and Northwest Oregon area since 1996.

Our company is family owned and operated and consists of highly trained technicians with over 30 years of experience in the heating and cooling industry as well as the refrigeration industry.

In this day and age, heating and refrigeration products are constantly changing to give customers more cost-effective choices. Because of the ever-changing industry, all of our technicians are continually learning new skills by attending continuing education classes. This class attendance keeps our technicians in the current loop of the newest heating, air, and refrigeration technology in the industry so that we can pass it on to our customers.

Twin City Service Company is also a part of the Customer Care Dealers program. To be a member of this program, a company must have above a 90% approval rating from customers. We take our job very seriously and provide professional services while maintaining outstanding customer service. If you want the job done right in a hassle-free way, Twin City Service Company is here to serve your heating, air, and commercial refrigeration needs.

Why homeowners & businesses choose us

The Twin City Service difference

Customer Care Dealer

A 90%+ customer approval rating keeps us in the Customer Care Dealers program year after year.

Bonded & Insured

Our employees are fully bonded, insured and covered by Workman's Compensation.

100% Satisfaction

We back every installation and service repair with a 100% customer satisfaction guarantee.

In their words

Here's what people are saying

“Thank you, you're the best!”

— John Moxley

“Thanks so much! Great customer service!”

— Patty VonDracek

“Thank you for the prompt, efficient service.”

— Bonnie Couch

Ready for reliable comfort?

Free estimates on new equipment · 24/7 emergency service · Serving SW Washington since 1996.