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Hassler Heating and Air Conditioning, LLC

4.8

About this business

Location details

1537 S 56th St, El Cerrito, CA, 94530, United States

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WeekdayScheduleStatus
Mon7:30 a.m. to 9:00 p.m.
Tue7:30 a.m. to 9:00 p.m.
Wed7:30 a.m. to 9:00 p.m.
Thu7:30 a.m. to 9:00 p.m.
Fri7:30 a.m. to 7:00 p.m.
Sat8:00 a.m. to 4:30 p.m.
SunClosed
4.8630 reviews
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Yasu G.'s profile image
Yasu G. 
rating
3 years ago

David and Cesar stayed until 9PM today to finish their tasks. The are such hard workers and not only that, they are very polite, friendly and very professional. 

Owen S.'s profile image
Owen S. 
rating
3 years ago

In the past, I've used Hassler for a complete furnace and duct replacement of a 100 year old home. Recently, in another old home, I hired Hassler to repair some broken ducts. My feeling about their service is that while it may not be the cheapest option, they are very, very reliable and the pricing is transparent. After quoting you the price, they will get it done well, on time, and on-budget. Lyes was the cheerful and able technician who came out promptly and took care of all our furnace duct problems. Thanks Lyes! 

Business response:

Hi Owen. Thank you for your loyalty to Hassler Heating! We are happy to hear that we have earned your trust and we look forward to serving you again in the future. 

Brynne S.'s profile image
Brynne S. 
rating
3 years ago

Hassler's technician Lyes was polite and helpful as he gave us alternative suggestions to update our system. We appreciated his candor and his advice on updating our heating needs. Highly recommend Hassler and Lyes. 

Business response:

Thank you for your review, Brynne! We love hearing your wonderful feedback about your experience with Lyes. Please do not hesitate to call us if there is anything else we can help you with! Thank you for choosing Hassler! 

Thomas C.'s profile image
Thomas C. 
rating
3 years ago

We had a mini-split heat pump system installed at our house in the Richmond Annex by Hassler in July. The work and the workers were excellent: professional, friendly, timely, and highly organized. The installers, Irvin and Jhonny, were top-notch. Their practical knowledge and problem-solving skills were invaluable. The other Hassler staff were also helpful and efficient. We can't recommend the company highly enough. -Tom C 

Business response:

Thomas, we hope you are still enjoying your new mini-split! We appreciate your review of the Hassler team's work and service. We are here for you if there is anything else we can help you with! 

Mark c.'s profile image
Mark c. 
rating
3 years ago

You know how sometimes maintenance workers who come to the house can be a little sketchy? Well, Hassler is the complete opposite. We had overdue maintenance needed for heating system. Hassler came out, and led by ace technician Lyes Bouhzaem, explained everything, cleaned the entire system, and saved us a few dollars in the process. Professional, on-time, polite, and hard-working -- what more could you want? 

Business response:

Hi Mark. Thank you for the five-star review! We will make sure to let Lyes know about your great feedback. It's wonderful to hear that you were pleased with our service. Thank you for choosing Hassler Heating & Air Conditioning! 

Ellen F.'s profile image
Ellen F. 
rating
3 years ago

I highly recommend and request, Lyes Bouhazem, who is a Service Technician for Hassler Heating and Air Conditioning to service my heating and air conditioning repairs. He is very professional and knowledgeable technician. His customer service is excellent as well. I would recommend Hassler Heating and Air Conditioning for anyone who needs service on heating and air conditioning. Thank you, Ellen F. Hercules, CA 

Matthew W.'s profile image
Matthew W. 
rating
3 years ago

Our furnace needed replacement and as new homeowners, we didn't really know what we were doing. We found Hassler from their good reviews on Yelp and they did not disappoint. Every step of the way, Hassler was very helpful at identifying both mechanical and non-mechanical options to better weatherize our home, options for heating and cooling, and organzing rebates and payment strategies. The crew that installed our new furnace and vents, Max, MJ and Orlando, were professional and quick. Would use them again! 

Business response:

Hi Matthew. We are so happy that the Hassler Heating team could make your experience hassle free! Thank you for giving our team the opportunity to help you with your new furnace and vents. We will let Max, MJ, and Orlando know about your positive feedback. We look forward to serving you again in the future! 

Discodave M.'s profile image
Discodave M. 
rating
6 days ago

Paid $89 for an evaluation visit, fair, but their person came late and my spouse had to be the point of contact, not me, I had an appointment. I'm an engineer and professionally I manage contracts and contractors in the Trades. I'm familiar with what things should cost and how much time they should take. Their tech gave us an estimate of $1000 to repair the pilot on a wall furnace that retails at HD for $1200. Then another tech quoted $4800 to replace it. When I asked for an explanation or justification of the cost structu... read more

Business response:

Thank you for your feedback, David. We take concerns like this very seriously. Our Call Center Manager, Oscar, has spoken with you directly to better understand the situation and work toward a resolution. We truly value your time and the opportunity to improve, and we appreciate you bringing this to our attention. If there’s anything further, we can do, please don’t hesitate to reach out. 

John S.'s profile image
John S. 
rating
a week ago

I hired this company to install a brand-new Navien HydroFurnace, and what should've been a straightforward professional install turned into weeks of chaos, rework, and damage to brand-new equipment. Day one (after I'd already paid a deposit and took the day off), the crew worked all day and left with a non-functioning system. Worse, they openly admitted they didn't know the machine, had never installed one before, and didn't know why it wasn't working. A technician came back and replaced a sensor in the new unit, but the bi... read more

Business response:

We’re genuinely sorry for your experience. What you described is not the level of workmanship, communication, or accountability we expect from ourselves, and we understand why this was deeply frustrating, especially on a brand-new system. You’re absolutely right to expect a clean, fully functional, code-compliant installation, proper handoff, and a clear owner walkthrough. Falling short on installation quality, damage prevention, jobsite cleanliness, and follow-through is unacceptable, and we regret the disruption, stress,... read more

Frequently asked questions about Hassler Heating and Air Conditioning, LLC

How is Hassler Heating and Air Conditioning, LLC rated?

Hassler Heating and Air Conditioning, LLC has a 4.8 star rating with 630 reviews. 

When is Hassler Heating and Air Conditioning, LLC open?

Hassler Heating and Air Conditioning, LLC is open now. It will close at 4:30 p.m.