Honest HVAC.Family run.
Rob Welch has been in business in the Tri-Cities since 1986, and he still runs service calls every week. Straight answers, fair prices and a phone a Welch actually picks up.

Tell us what is going on.
We call back within 24 hours. Need us now? Call (509) 820-3333.
Get a Fast Quote
We call back within 24 hours. Emergencies, call now.
Honest first.
Always has been.
Rob Welch built this company on one rule: tell people the truth about their system. If a repair will do, we say so. If it is time to replace, we show you why. That reputation is why Tri-Cities families keep calling the same number.
Price first
You see the price and approve it before we start. No surprises on the invoice.
Repair before replace
If fixing it makes more sense, we fix it. We will not sell you a system you do not need.
Every brand
We install Ruud, Rheem and Bosch, and we service whatever you already have.
A real callback
Every request gets a call back within 24 hours. Emergencies, call and a Welch answers.
Home or business?
40 years here.
Still on the job.
What we fix and install
AC Repair
Warm air, no air, strange noises or a breaker that keeps tripping. We diagnose it on the first visit and give ...
→AC Installation
New central air sized for your house, not for the biggest unit on the lot. Tri-Cities summers run past 100 deg...
→Furnace Repair
No heat on a January night is not a wait-until-Monday problem. We fix gas and electric furnaces across the Tri...
→Furnace Replacement
High efficiency gas furnaces and electric furnaces, matched to your ductwork and your budget....
→Heat Pumps
One system for heating and cooling. Modern heat pumps handle Tri-Cities winters and cut your power bill when t...
→Ductless Mini Splits
Shops, additions, garages and rooms the ductwork never reached. Quiet, efficient, no ducts required....

Rob owns it.
Robbie runs it.
Rob Welch has been in business in the Tri-Cities since 1986. Welch Heating and Air is not the first company he built here. He started it around 2010 with a simple idea: do premium work, charge a fair price and tell people the truth. Rob still owns it, makes the big calls and runs service calls all week. His son Robbie runs the day to day.
Same family. Same number. Same handshake.
Our storyIn their words
"After receiving 9 quotes for whole house systems from surrounding companies we went with Welch and I am so glad we did. They are honest and very price competitive. They offer top of the line equipment without the overpriced sticker."
Vicki Mack"We are extremely happy with the services we received. All the workmen were efficient and pleasant as well as professional. They installed our heat pump in less than a day. Six stars even on a five star scale."
J Evans"I really appreciated the clear and responsive communication from this company. I worked with Rob on a recommendation from a friend. He was knowledgeable and professional and truly listened to me. I will remain a loyal customer for life."
Xa Clay
