★ 4.9 · Google
400+
424 of the 400+ are five stars
See our Google reviews
Reviews
KO HVAC Reviews From Homeowners Around Kingston, PA
Serving Kingston, Dallas, Mountain Top, Pittston & Shavertown In Pennsylvania
Every count and quote on this page comes from an independent review site, so you can check each one at the source.
- 400+Google reviews
- 4.9Google rating
- 4public review profiles
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- PA License #PA169105
- Insured
- EPA 608 Certified
- Veteran-Owned
- Carrier Dealer
- Mitsubishi Electric Elite Diamond Contractor
Four Public Profiles, Every One Shown
Every count below links to its source, so you can check our numbers and read the reviews yourself.
★ 5.0 · Angi
15
Angi Approved Pro
See our Angi reviews
★ 5.0 · HomeAdvisor
14
Screened and Approved, 100% recommended
See our HomeAdvisor reviews
★ 5.0 · Yelp
1
Posted December 2025
See our Yelp reviewGoogle figures are from September 10, 2026. Angi, HomeAdvisor, and Yelp were checked October 5, 2026. Each number is that platform's own profile total on its date, with nothing blended, estimated, or rounded up. Page last updated October 5, 2026.
What Homeowners Say After We Pack Up
The technician Lenny they sent out was extremely professional, knowledgeable and clean. He assess the situation, determined tge issue got it fixed in no time. I highly recommend them
Anthony J.
Great service on our home’s system! The technician found a failing capacitor and replaced it same day. I appreciated the thorough troubleshooting and clear explanation of the repair. Very happy with the work and would definitely recommend them!
Jason R.
The man was excellent, he checked the whole system gave me advice and wasted no time , i would recommend your comp any to anyone, any time i need a tech i I’m calling you guys TY
Thomas H.
KO HVAC did a great job changing my house from electric heat to natural gas forced hot air with AC. Cody and his team were wonderful to work with. Highly recommended.
Aaron H.
It was a pleasure to work with KO hvac. From the moment of making the initial call and getting set up, to the day of service it was a very smooth process. The communication was on point which is always greatly appreciated. Thanks Len!
Steven S.
Caleb was punctual and very professional and knowledgeable. Thanks!
Matt B.
Great service. Will definitely have them do all my hvac needs.
Mary N.
Caleb was professional & knowledgeable of the issues I had with my furnace.
Ray B.
This is an extremely professional group who does excellent work. They replaced our entire HVAC system and later added additional duct work. Incredibly smooth process from start to finish. Communication was excellent. Their crew was on time, professional and courteous. Highly recommend.
Ed B.
Steve and Caleb both very knowledgeable and good to deal with. Had an issue finding a leak in the system and they were able to find the problem. HIGHLY recommend.
Karen N.
What Do Customers Mention Most Often?
Across Google, Angi, HomeAdvisor, and Yelp, the same few things come up again and again. Here's what customers point to, quoted word for word where we quote them.
Professional From Start to Finish
Customers single out professionalism and care for the home, from the first call to the cleanup. It's the theme we hear most, and the one we work hardest to keep.
"Can't say enough about the professionalism and dedication they have to service. I highly recommend them for your needs!"
Calls Returned, Arrivals on Time
HomeAdvisor reviewers describe phone calls returned promptly and technicians who show up when they said they would. They also mention answers that show we know the equipment.
Fast Help When the Heat Goes Out
One HomeAdvisor reviewer had no heat and two young children at home after another company never called back. Within about an hour of calling KO HVAC, help was at the door.
Straight Advice, Even When It's Not Our Fix
Another HomeAdvisor reviewer describes a furnace problem our technician traced for an hour but couldn't fix in-house. He named the right company, briefed them on the problem, and offered to come back if needed.
FAQs
570-479-0603calls answered 24/7
How many reviews does KO HVAC have online?
KO HVAC has 400+ Google reviews at 4.9 stars, as of September 10, 2026. Angi shows 15, HomeAdvisor shows 14, and Yelp shows 1.
Which review sites is KO HVAC listed on?
KO HVAC has reviews on Google, Angi, HomeAdvisor, and Yelp. Each profile is public, and the cards above link to every one.
Are the reviews on this page verified?
Yes, every review here comes from an independent, public review site. Quotes link to the original, and we never reword a customer's words.
What happens if a job goes wrong?
If a job goes wrong, call us, and we'll come back and make it right. Critical reviews stay posted, so you can see how we respond.
How can I leave a KO HVAC review?
You can leave a KO HVAC review on Google, our most-read profile, using the link in the cards above. Honest feedback helps us, and we never offer anything in exchange.
Ready for the Same Straight Answers?
The homeowners above got prompt calls, careful work, and honest advice. Book a visit, and you'll get the same care, whether it's a quick repair or a new system.
Compiled by the KO HVAC team · Last updated October 5, 2026