Every customer who works with Greiner Heating and Air Conditioning has the opportunity to fill out our "World's Shortest Survey" after the job is done. We've been collecting this feedback for years, and wow – what an amazing trove of responses! What you see here is just a small sample, but we hope it encourages you to choose Greiner for your home comfort and efficiency needs.

Thanks to all our happy customers who have provided these reviews!

Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

Yes

Please tell us why?

Everyone we dealt with was very professional, thorough explaining things very clearly and made us feel at ease.

Comfort Advisor: Roger

Installers: Christian, Sam, Felizer, Robert & Ken

 

Fairfield
Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

Yes

Please tell us why?

All of the personnel are knowledgeable about their craft, easy to talk to , and friendly.

Comfort Advisor: Alex

Installers: Ruben & Tuan

Fairfield
Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

Yes, we certainly would. 

Please tell us why?

It was hard to make the decision to spend the money when we had a working furnace, but we knew the old was not working properly and costing too much money to operate. Roger's explaination about how efficient a new furnace would be and we were impressed with what would be replaced in the ducts, insulation, etc. When the work was being done the workman were careful and kept everything very clean. Thank you so much.

Comfort Advisor: Roger

Installers: Andrew, Luis & Nick

 

Suisun
Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

Absolutely

Please tell us why?

Our meetings with Nathan were very informative and pleasant.  Installers were also very polite.  I will definitely recommend to others.

Comfort Advisor: Nathan

Installers: Heladio, Edwin, Nathan, & Santos

Woodland
Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

Yes

Please tell us why?

You have been very professional, efficient, and cordial while giving us high quality service and what we onsider to be a good product.  Thanks!

Comfort Advisor: Alex

Installers: Ruben, Tuan, & Nick

Vacaville
Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

Yes

Please tell us why?

Company is easy to deal with, confirms and keeps schedules appts.  Workmanship could use improvement as I had to call back for ducting issue related to workmanship.  Roger, Dennis, and Heladio are good people to work with.

Comfort Advisor: Roger

Installers: Edwin, Heladio, & Karoline

Winters
Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

Yes, I would - (10/5/2015)

Please tell us why?

The information I received on replacing my heating and air systems was very detailed and easy to understand.  The entire job was done professionally.  Thank you for leaving the work area clean!

Comfort Advisor: Danny

Installers: Tuan, Tayler, & Luis

Woodland
Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

YES!

Please tell us why?

Excellent service from beginning to end.  A big thank you to Carlos, Ruben, & Luis!!!

Comfort Advisor: Carlos

Installers: Ruben & Luis

Suisun
Greiner Heating and Air Conditioning
Greiner Heating and Air Conditioning

Would you recommend Greiner Heating & Air?

Yes I would.

Please tell us why?

Nathan was great to work with, if I had a question I could call or text him and hear back almost immediately.  Your techs were very clean in all phases of work.  Thanks again.

Comfort Advisor: Nathan

Installers: Dylan, Buddy, and Karoline

Vacaville

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