Fremont, CA Heating and Air Conditioning Services
Check out what our customers are saying about Certified Heating and Air Conditioning – Air Conditioning and Heating Services!
Local Reviews
for Fremont, CA
Consultation for installation of two heat pumps
Ahmed - Fremont, CA 94539
Today was consultation only. Everything was well explained. Quote for work to follow.
Excellent service
Linda - Fremont, CA 94539
Mateo is so thorough, professional and I appreciate his expertise. He is definitely an asset to the company. Thank-you Mateo, see you next time.
Great service!
Dmitry - Fremont, CA 94538
Diego is a very knowledgeable and positive guy. He took care of the AC, explained every step, and clearly knew what he was doing.
My AC Servicing
Kurt - Fremont, CA 94536
You missed our first appointment. However, you were right on time for the next. I really liked your service tech. He explained everything.
Response from Certified Heating and Air Conditioning:
Hi there Kurt! I am so sorry for the miscommunication on our end resulting us in missing the first appointment. We are so grateful you allowed us to make it right. We have passed this situation on to our leadership team and will ensure our team is coached on this matter to prevent this from happening again. As always, thank you for being a valued client!
Excellent Service!
Rajesh - Fremont, CA 94539
Mateo was very professional and detailed in his service . He was on time and inspected every artifact of the system and ensured there was no build up and ensured that the heating/AC was in excellent running condition ! Thank you !
Response from Certified Heating and Air Conditioning:
Hi Rajesh! Thank you so much for your amazing review! Thank you for allowing Mateo to do the maintenance on your Air Conditioner. We are ecstatic Mateo provided you with excellent service!
Excellent service
Babeth - Fremont, CA 94536
Fully satisfied with Jeremiah’s work ethics & professionalism.
Good Work but...................
Arun - Fremont, CA 94555
The work was done as told and promised. but the work place was not cleaned and messy, They broke the attic cover panel and did not bother to fix it. But they are very prompt in collecting the payment. They can still do a better service.
Tyler was great!
Ron - Fremont, CA 94536
Had a tune up special and Tyler identified an issue we didn't know we had. Not a giant expensive fix, but a small issue that over time would have caused problems. Same day appointment, super pleasant office person on the phone, simply excellent. Will use you guys again. Thank you!
Galen S.
I am in Fremont, California to discuss replacing central gas furnace and air conditioning systems with high efficiency heat pumps. We discussed technologies and efficiencies of new equipment. I was also able to get his current system running in the meantime.
Mateo L.
I just completed a air conditioning maintenance for my client, Linda! I was very happy to see that her fan is so clean, it looks like it just came out of the factory! 😀
Diego C.
In Clayton, California this afternoon performing a pump down for the Terentyez residence. There system was over charged with refrigerant so we reclaimed the over amount and their system is fully operational!
Diego C.
In Fremont, California this afternoon performing a a/c maintenance and furnace safety check for the Polinsky residence. There system is ready to go for both heat and cooling season!
Diego C.
In Fremont, California this afternoon performing a a/c maintenance for the Schaefer residence. There 3 year old system was scheduled for a preventative maintenance today!
Mateo L.
I’m in Fremont doing a air conditioning maintenance for my client, Rajesh. I was very happy to see the system so clean including the blower fan, the air filter, and the outside condenser! We will continue to monitor and maintain this system to keep it running as long as possible! 😀
Lee J.
Today is the day that we finished the entire job. We got all duct work completed. Took care of all issues that would fail during inspection and we ensured the clients were comfortable with using their new equipment.
Luis M.
In Fremont, California this afternoon performing a filter cleaning and furnace safety check for the Jocson residence. We installed there furnace just about a year ago and they are on our maintenance program where we come out quarterly and check out there equipment!
Lee J.
Here on day 2/2 with all the challenges and corrections that had to be made in order to fix things, we will need another day to complete. But with the hard work put in today, we got the duct work started, all boots cut in, new return cut in, all rough patching work was completed, and we installed new tstat wire and tstat. We will only need a half day to finish it all tomorrow
Lee J.
Today we were here in the Fremont area performing a furnace and duct work replacement. This will be a multi day job, and on day one we got all old duct work and old furnace tore out. The new 2ton furnace set in the attic and removed 2 wall furnaces. Ran in to some major electrical issues due to the house being built in the 50’s. But after fixing the issues the clients will be at ease knowing that they will be safe until we return Monday morning to do duct work and patch work
