Kreimer Air Conditioning & Heating

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About Kreimer Air Conditioning & Heating
Kreimer Air Conditioning & Heating operates as a family owned HVAC contractor based in Tarzana, California, serving the greater Los Angeles region and surrounding communities including Woodland Hills, Northridge, Sherman Oaks, Van Nuys, Thousand Oaks, Simi Valley, and Santa Clarita. The company holds a 4.7-star rating compiled from 26 customer reviews, reflecting consistent service quality across three decades of operation. As a factory authorized dealer for Carrier, Lennox, Trane, Bryant, York, Honeywell, Payne, and other major manufacturers, the business offers installation, maintenance, and repair services for residential cooling and heating systems throughout the San Fernando Valley and Orange County.
What distinguishes Kreimer Air from neighboring contractors is their status as a factory authorized dealer for multiple premium HVAC brands, which enables them to source equipment directly from manufacturers and provide warranty-backed installations. The company backs all work with a 100% satisfaction guarantee, a commitment that appears prominently on their website and aligns with their emphasis on integrity and professionalism. They maintain extended operating hours from 8 AM to 8 PM seven days a week and offer 24/7 emergency service for same-day response when residential systems fail during extreme weather conditions.
Customer testimonials reveal specific scenarios that illustrate their service approach. Reviewer Devon Lyons described a condenser and coil replacement completed within 24 hours of the initial call, noting that technicians used shoe covers and protective mats while working inside the home. Multiple reviewers referenced a technician named Havi who has maintained systems for their homes over periods exceeding 15 to 20 years, handling annual maintenance, repairs, and system replacements. Another reviewer, Mark Shepard, mentioned working with Havi, Tom, and their team across three separate installations spanning fifteen years, highlighting on-time arrival, clean work practices, and competitive pricing.
What Customers Say
Four of five featured reviewers specifically named technicians Havi or Tom, indicating strong personal relationships built over years of repeat service. Reviewers collectively mention same-day response capability, on-time arrivals, and protective measures like shoe covers and floor mats during indoor work. The 26-review sample shows consistent praise for diagnostic skill and transparent pricing, with no negative reviews visible in the featured testimonials.
Working Hours
| Sunday | 8 AM–8 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| Thursday | 8 AM–8 PM |
| Friday | 8 AM–8 PM |
| SaturdayToday | 8 AM–8 PM |
Services
AC Installation
Factory-authorized installation of new cooling systems including Carrier, Lennox, Trane, and other major brands.
Heating System Installation
Professional installation of residential heating equipment and heat pumps.
AC Repair & Maintenance
Diagnostic services, repairs, and annual tune-ups for all makes and models of cooling systems.
Heating Repair & Maintenance
Repair services and preventive maintenance for residential heating systems.
24/7 Emergency Service
Same-day emergency response for HVAC failures available seven days a week.
Free Estimates
Complimentary installation estimates and service calls for new equipment quotes.