Diamond Air Services

Great Service! Mike and his partner were professional and thorough!
Definitely we recommend! 👍

Wonderful, honest, and fair. They come once and it’s fixed the right way!
Thanks Diamond Air.

This company is trustworthy and offers excellent service. They handled themselves with professionalism and were easy to communicate with. They got the job done fast and made sure I was satisfied. I would definitely recommend them!

I got a nest thermostat that I tried to install myself but couldn’t get it to work. They came out quickly, installed it and they got it working. I highly recommend them.

I’ve used this company twice and they’ve exceeded all expectations. Great service and great customer service. Their employees are very communicative and do well at explaining the issue(s) and solution (s). Their response time is quick and efficient. I’m nothing but pleased with this company.

Mac was a gentleman, explained his process and rationale for his workmanship…Yet another reason I go with Dimond Air! Thank you Mac! Strong work!

I would definitely call Diamond Air Services again. They were courteous and were here when they said they would be. From the moment I called to when they left their service was great.

The two taco lunch special was very good and I also ordered a Fish taco also, but it was not my style of taco. Not complaining I did eat half, just too much food.

Diamond bar air service is very professional & friendly. They will go extra miles to solve problem for you. I will not have any hesitation to refer them to friends & family.

I called last Friday to get my ducts cleaned . These guys are professional very detailed work and price is fair. All my ducts are cleaned and I do recommend them highly !