Oakland, CA Heating and Air Conditioning

Oakland, 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 Oakland, CA

Certified Heating and Air Conditioning Rated 5.0 out of 5 stars based on 7 customer reviews

Map of Oakland, CA 94618

Great service!!




Review of Certified Heating and Air Conditioning

Jackie did a great job of explaining everything that she had done to keep our furnace working well. She was very meticulous in her work and her explanations. Jackie also took the time and effort to answer all my many questions. I really appreciated her work.

OaklandCA94618 37.84-122.23

Map of Oakland, CA 94605

Jackie Rocks! My Heater Works!




Review of Certified Heating and Air Conditioning

CERTIFIED were amazing. They scheduled me for next day service and Jackie arrived right on time and fixed the issue quickly, expertly and with honor. She was on-point! Janette on the scheduling end was quick, empathetic and made sure I got on the schedule. Thank you CERTIFIED!

OaklandCA94605 37.7675-122.19

Map of Oakland, CA 94619

Great service, great communication




Review of Certified Heating and Air Conditioning

From the initial visit to the repair they were thorough and professional. Great experience.

OaklandCA94619 37.7875-122.1925

Map of Oakland, CA 94602

Jill was Great




Review of Certified Heating and Air Conditioning

She arrived on time and completed the work and left everything clean and tidy

OaklandCA94602 37.805-122.2175

Map of Oakland, CA 94605-3375

Brittany is a wonderful representative for your company - very personable and efficient




Review of Certified Heating and Air Conditioning

OaklandCA94605-3375 37.7775-122.1625

Map of Oakland, CA 94601

Fantastic Service




Review of Certified Heating and Air Conditioning

Tyler was great! Very thorough, very professional, and explain things to me very well. I’m very happy with him

OaklandCA94601 37.7775-122.2075

Map of Oakland, CA 94602

Wonderful and friendly service




Review of Certified Heating and Air Conditioning

Brittany was amazing with the service she provided. She was very knowledgeable and explained all the potential problems and solutions for me. The customer service she provided was excellent, friendly, and professional. Would highly recommend Brittany!

OaklandCA94602 37.8125-122.1975

Josh K.

Josh K.

That certified randomly pick are installed to do post install inspections on to make sure we uphold the highest quality in the industry

Near Lakeshore Ave, Oakland, CA 94610
Oakland, CA - That certified randomly pick are installed to do post install inspections on to make sure we uphold the highest quality in the industry
Lee J.

Lee J.

Earlier today we finished up a 3 day install of 96% high efficiency furnace and duct work replacement in Berkeley. After we finished that job we headed out to Oakland to install to install a 80% furnace. With certified solar heating and air conditioning, no matter the work load we are capable of getting the job done and providing our client homes with ac/ heat!! 💪🏾

Near Lakeshore Ave, Oakland, CA 94610
Oakland, CA - Earlier today we finished up a 3 day install of 96% high efficiency furnace and duct work replacement in Berkeley. After we finished that job we headed out to Oakland to install to install a 80% furnace. With certified solar heating and air conditioning, no matter the work load we are capable of getting the job done and providing our client homes with ac/ heat!! 💪🏾
Jackie G.

Jackie G.

Let’s take a look at this 2020 Goodman furnace! There was some water flooding around unit in basement. We will not leave you hanging! These are things we can assist with if it will affect our machine! Let us know and we will be glad to help! Thankfully no water reached inside! Here in Oakland ca!

Near Florence Ave, Oakland, CA 94618
Oakland, CA - Let’s take a look at this 2020 Goodman furnace! There was some water flooding around unit in basement. We will not leave you hanging! These are things we can assist with if it will affect our machine! Let us know and we will be glad to help! Thankfully no water reached inside! Here in Oakland ca! Oakland, CA - Let’s take a look at this 2020 Goodman furnace! There was some water flooding around unit in basement. We will not leave you hanging! These are things we can assist with if it will affect our machine! Let us know and we will be glad to help! Thankfully no water reached inside! Here in Oakland ca!
Galen  S.

Galen S.

In Piedmont to give options for installing a new furnace to replace a 20 year old unit that no longer works

Near Lakeshore Ave, Oakland, CA 94610
Oakland, CA - In Piedmont to give options for installing a new furnace to replace a 20 year old unit that no longer works
Galen  S.

Galen S.

In the Montclair area of Oakland to provide an estimate for a heat pump system

Near Cortez Ct, Oakland, CA 94611
Galen  S.

Galen S.

In Oakland to go over options to add ac to a home that currently has central heating. We went over several ideas to address the cooling issues and look forward to getting started!

Near Carlsen St, Oakland, CA 94602
Oakland, CA - In Oakland to go over options to add ac to a home that currently has central heating. We went over several ideas to address the cooling issues and look forward to getting started!
Galen  S.

Galen S.

In Walnut Creek to provide options to replace an existing single head heat pump system. We discussed all options and came up with the best fit for Mike.

Near Wilshire Blvd, Oakland, CA 94602
Oakland, CA - In Walnut Creek to provide options to replace an existing single head heat pump system. We discussed all options and came up with the best fit for Mike.
Brittany B.

Brittany B.

Diagnosing 2009 Williams double sided wall furnace in Oakland, CA. The system had tripped the high limit due to dust accumulation, dusted it all out, reset the switch and the system came on and began heating the home! Client is now a Certified Performance Member so we can clean out the heater each year before the season begins to avoid premature failure. Thank you for choosing Certified Heating & Air Conditioning!

Near 100th Ave, Oakland, CA 94603
Oakland, CA - Diagnosing 2009 Williams double sided wall furnace in Oakland, CA. The system had tripped the high limit due to dust accumulation, dusted it all out, reset the switch and the system came on and began heating the home! Client is now a Certified Performance Member so we can clean out the heater each year before the season begins to avoid premature failure. Thank you for choosing Certified Heating & Air Conditioning!
Wyatt C.

Wyatt C.

Installing new Ductwork in Oakland, Ca. Glad we were able to get more air to the upstairs vents for our client!

Near Gaskill St, Oakland, CA 94608
Oakland, CA - Installing new Ductwork in Oakland, Ca. Glad we were able to get more air to the upstairs vents for our client!
Galen  S.

Galen S.

In the Trestle Glen neighborhood of Oakland to provide an estimate for adding air conditioning vs heat pump options. Alex and I went over options to best suit his needs to properly heat and cool his home.

Near Oakland, CA 94610
Oakland, CA - In the Trestle Glen neighborhood of Oakland to provide an estimate for adding air conditioning vs heat pump options. Alex and I went over options to best suit his needs to properly heat and cool his home.