Kemnitz Air Conditioning & Heating Inc. has been providing unmatched service and customer care for commercial and residential air conditioning service clients, as well as providing commercial and residential heating services to California residents for more than 30 years. Our NATE Certified technicians are experts in all your heating and service needs including:
Heating and A/C Equipment Repairs
Heating and A/C Equipment Replacement
Indoor Air Quality Products and Recommendations
Emergency Service for Heating and Cooling Systems
We Proudly Serve The Following California Cities:
For the Highest Quality Service and Repair for Air Conditioning and Heating Systems in California
Schedule Your Heating and Air Conditioning Appointment With Kemnitz Today!(949) 453-8500 (800) 990-4410
Kiley Butterworth
April 16th, 2026
A loyal client contacted us for the yearly maintenance tune-up of their Carrier Infinity system, which we had the pleasure of installing a few years ago. Using our years of experience and industry-standard tools, we were able to provide the necessary service, ensuring the system runs smoother and lasts longer. Remember, consistent maintenance can boost efficiency and save on energy costs, reinforcing why our services remain critical for all our valued customers.
Kiley Butterworth
April 16th, 2026
Our long-standing client stopped by our office today, aiming to purchase a Carrier air purifier filter. The purpose was to replace an old filter in an Infinity system, an installation we proudly performed a few years back. We pride ourselves on providing an enduring service to our customers, extending beyond installations to offering necessary parts such as the high-quality Carrier filters. Today's visit reaffirms our commitment to comprehensive service delivery, meeting every need well past the point of initial installation.
Kiley Butterworth
April 16th, 2026
Our longstanding Kemnitz customer recently contacted us for the annual maintenance service on their AC and furnace. They specifically required a comprehensive efficiency check and filter replacement. We utilized the high-grade Carrier Infinity system for this check-up, ensuring their HVAC unit is ready for the coming season. The routine maintenance service was completed successfully, guaranteeing the customer a seamless and comfortable indoor experience all year round.
Kiley Butterworth
April 16th, 2026
We were contacted by a client today who was facing trouble with a blank thermostat. They needed expert advice and a quick resolution to the issue. Upon arriving, we diagnosed the problem and found that the thermostat had gone bad. To get the HVAC system back up and running, we replaced the failing unit with a brand new programmable thermostat. We are glad that we could promptly resolve their issue and restore their home's comfort.
Kiley Butterworth
March 25th, 2026
We were contacted by the customer due to issues with their Carrier Infinity Furnace. We discovered that both the blower wheel and blower motor needed replacement. Luckily, these parts were covered under warranty, leading to a quicker and more affordable solution for the client. We promptly replaced the necessary parts, ensuring the furnace was back in excellent working condition. Our team always strives to provide top-quality service while prioritizing our customers' needs.
Kiley Butterworth
March 25th, 2026
We were contacted by a customer experiencing an error code issue with their Carrier Infinity Furnace. Upon investigation, we discovered that the issue was with the pressure transducer, which, fortunately, was still covered under the Carrier parts warranty. We immediately rectified the situation using the Carrier Infinity System to ensure a seamless and efficient resolution. The furnace is now fully operational and the customer is extremely satisfied with the result. We are always ready to assist and provide quality service for the peace of mind of our clients.
Kiley Butterworth
March 25th, 2026
The customer reached out to us due to their annual Carrier Infinity furnace maintenance due. Upon our inspection, we discovered a faulty transducer that required replacement. We promptly replaced the transducer and performed maintenance on the furnace. The scope of our work also included replacing the filter to ensure efficient operation. We are glad to report that the system is now fully operational and functioning effectively. We take great pride in our attention to detail and commitment to maintaining the highest standard of service to our customers. We are thankful for trusting us to cater to their furnace maintenance needs.
Kiley Butterworth
March 25th, 2026
We were contacted by the customer for their yearly maintenance and filter change. During our service visit, we identified that their Carrier thermostat was not functioning as expected. To rectify this, we replaced it with a new, updated Carrier Smart Thermostat. We also extended our service to fully integrate the thermostat with their home's Wi-Fi and devices. It's our goal to always leave our customers with a smooth and efficient HVAC system. We're glad we could step in and provide these necessary updates for a more comfortable home environment.
Kiley Butterworth
March 25th, 2026
Our customer recently reached out to us with reports of their Carrier system not providing adequate cooling. After a thorough inspection, we identified the problem as a blown fuse which was hindering the normal functioning of the unit. We promptly replaced the faulty fuse and got the system back up and running again. It's always our aim to provide efficient, high-quality service and we're delighted we could assist in restoring the cool to our customer's home. It's another successful day resolving HVAC concerns!
Kiley Butterworth
March 25th, 2026
We've successfully completed service at a client's location who sought our help to fix their Carrier furnace. The issue seemed to be with the vent piping and a faulty transducer, hampering the furnace operation. So, we set our sights on rectifying it promptly. We redid the entire furnace vent piping and replaced the malfunctioning transducer. With top-grade Carrier products in our arsenal, we refurbished the essentials to get their furnace up and running. Now, the client can rest assured knowing their furnace is in excellent working order, ready to keep them comfortably warm. Another day, another happy client!
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