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Hassler Heating & Air Conditioning, LLC

Heating & Air Conditioning & Home Energy Auditor
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Alameda  Contra Costa  Marin  Sonoma Counties
Diamond Certified Company Report
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Hassler Heating & Air Conditioning, LLC
288 SURVEYS
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  • Rating
11 CONSECUTIVE YEARS
SINCE APRIL 2014
CERT 2141

Diamond Certified Ratings Dashboard

288

Verified Customers

Surveyed

Customer Loyalty

Customer Satisfaction

Helpful Expertise

READ ALL 288 SURVEY RESPONSES

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

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  • Diamond Certified Video Player
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  • Capabilities
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Hassler Heating & Air Conditioning, LLC
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Diamond Certified Researched Capabilities on Hassler Heating & Air Conditioning, LLC

Service Area

Alameda County
Contra Costa County
Marin County
Serving Alameda, Contra Costa and Marin Counties

Main Services

Heating & Air Conditioning
  • Ac Tune Ups
  • Air Conditioner Repair
  • Air Conditioning
  • Commercial Air Conditioning
  • Ductless Heating And Cooling Systems
  • Furnace Repair
  • Heat Pump Repair
  • Heating
  • Hvac Installation
  • Hvac Replacement
  • Mini Splits
  • Water Heater Repair
Home Energy Auditor
  • Blower Door Testing
  • Electric Meter Testing
  • Energy Assessments
  • Energy Audits
  • Energy Solutions
  • Hers Inspections
  • Home Inspections
  • Home Solar Batteries

Additional Services

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Company Info

Hours
Mon
07:30 am - 06:30 pm
Tue
07:30 am - 06:30 pm
Wed
07:30 am - 06:30 pm
Thu
07:30 am - 06:30 pm
Fri
07:30 am - 06:30 pm
Sat
08:00 am - 04:00 pm
Sun
Closed
Closed
Contact
Hassler Heating & Air Conditioning, LLC

Capabilities Table

Company Name
Hassler Heating & Air Conditioning, LLC
Managers
Tim Hassler, General Manager,
Mike Hassler, General Manager
Years in Industry
35+ (Combined)
# of Employees
35
License
770180
Memberships
Better Business Bureau, El Cerrito Chamber of Commerce
Founded
1999
Payment Accepted
mastercard,
visa

Key Factors

Select Photos From Hassler Heating & Air Conditioning, LLC

1 of 27Picture of Hassler is leading California’s electrification initiatives. - Hassler Heating & Air Conditioning, LLC
Hassler is leading California’s electrification initiatives.
Picture of Hassler is leading California’s electrification initiatives. - Hassler Heating & Air Conditioning, LLC
Picture of Hassler strives to take the hassle out of home comfort. - Hassler Heating & Air Conditioning, LLC
Picture of Hassler can help clients electrify their homes with new heat pumps. - Hassler Heating & Air Conditioning, LLC
Picture of Hassler specializes in heat pump conversions. - Hassler Heating & Air Conditioning, LLC
Picture of Hassler builds custom HVAC systems for unique homes. - Hassler Heating & Air Conditioning, LLC
Picture of A Hassler technician installs a new AC system. - Hassler Heating & Air Conditioning, LLC

Diamond Certified Expert Contributor Advice & Tips

Tim Hassler is a 17-year veteran of the HVAC industry and General Manager of Hassler Heating & Air Conditioning, Inc., a Diamond Certified company since 2014. He can be reached at (510) 400-5759 or by email.

Tim Hassler is a 17-year veteran of the HVAC industry and General Manager of Hassler Heating & Air Conditioning, Inc., a Diamond Certified company since 2014. He can be reached at (510) 400-5759 or by email.

Tim Hassler: A Brotherly Opportunity

By James Florence, Diamond Certified Program Reporter

EL CERRITO — Tim Hassler used to have a fruitful career in the biotech industry, but when his brother suggested they join forces in the HVAC field, he knew it was a good opportunity. “I was working as a regional manager for a service company in the biotech field,” he recounts. “My brother, Mike, founded Hassler Heating & Air Conditioning in 1999 and the business was growing a lot, so we began talking about partnering up. Not only ...

Read Full Article - Tim Hassler: A Brotherly Opportunity

Hassler Heating & Air Conditioning, LLC Website and External Feeds

Hassler Heating & Air Conditioning, LLC Ratings and Survey Responses

diamondcertified logo
Hassler Heating & Air Conditioning, LLC
288 SURVEYS
  • star image
  • star image
  • star image
  • star image
  • star image
  • Rating
11 CONSECUTIVE YEARS
SINCE APRIL 2014
CERT 2141

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

Phone Survey Responses from 288 Verified Customers