facebookgoogle plustwitteryelp

Call Us Today!

Tel: 626-963-8383

Welcome to Comfort Zone Inc.!

Heating & Air Conditioning Dealer in Glendora, CA

comfort specialistComfort Zone Inc. is family owned and has been serving Glendora and the San Gabriel Valley for over 23 years. We are an independent TRANE dealer. We offer free estimates on all new installations. Our 100% Satisfaction Guarantee insures that you can rest easy knowing that our company will only provide the highest quality service to you. We are licensed, bonded, insured, and a member of the Better Business Bureau.

At Comfort Zone, we provide custom installations and service for residential, new construction, and light commercial. Please give us an opportunity to provide you a free estimate on a new custom HVAC system for you and your family. Call us Today!

Your Comfort is Our Business!


I always get incredible service with Comfort Zone! Steve is fantastic and always takes great care of us... they are there whenever we need them. The office staff is wonderful and really cares about you. I HIGHLY recommend them with six stars for service!
–Lori B.

Read More

Our Services

  • Free estimates on new equipment
  • Highly experienced, licensed contractors
  • Fully Insured
  • Affordable maintenance program
  • Commercial and residential service

Read More

Office Hours:

Monday - Friday: 7:00 am - 4:00 pm

trane logo
google reviews
Comfort Zone, Inc., Air Conditioning Contractors & Systems, Glendora, CA