Business Details
34 Years
experience
Emergency
services
Your Trusted HVAC Partner in San Clemente
Lentz Air Conditioning & Heating has been a trusted provider of HVAC services in South Orange County since 1992. Our founder, Leonard Lentz, brings over 25 years of hands-on experience to every project, ensuring factory-authorized repairs and installations that meet the highest industry standards. We specialize in air conditioning, heating, and commercial refrigeration services for residential and business clients. Our commitment to ecological sustainability guides every decision while maintaining competitive pricing and exceptional workmanship. With same-day service availability and flexible scheduling, we prioritize customer convenience without compromising quality. Our expertise spans major brands like Carrier, Trane, and Goodman, and we offer comprehensive solutions including system design, ducting repair, and preventive maintenance.Leonard Lentz's personal dedication to customer satisfaction has built a reputation for reliability and technical excellence. We serve communities including San Clemente, Mission Viejo, and Rancho Santa Margarita with prompt, professional service. Our focus remains on delivering value through experienced technicians, quality materials, and transparent communication. This combination of technical expertise, environmental responsibility, and customer-centric approach has made us a preferred HVAC provider in the region.
Services
Air Conditioners
Heating Systems
Commercial Refrigeration
Ducting Repair
System Design
Building Control Systems
Preventive Maintenance
Details
- Year established: 1992
Highlights and features
- We offer 25+ years of HVAC experience with factory-authorized repairs
- Our team provides same-day service and flexible appointment scheduling
- We maintain competitive pricing without compromising workmanship quality
- Our technicians service all major HVAC brands including Carrier and Trane
- We prioritize eco-friendly solutions while maintaining system efficiency
Services
Air Conditioners
We service all major air conditioning systems including forced air, evaporative coolers, and heat pumps. Our technicians ensure optimal cooling performance while maintaining energy efficiency. With expertise in brands like Carrier and Trane, we provide repairs, maintenance, and installations that keep your space comfortable during hot weather.
Heating Systems
Our heating solutions cover forced air furnaces, heat pumps, and wall furnaces. We help select energy-efficient systems that maximize comfort while minimizing costs. From emergency repairs to routine maintenance, our certified technicians ensure reliable heating performance for residential and commercial properties throughout the winter season.
Commercial Refrigeration
We specialize in commercial refrigeration systems critical to business operations. Our experts handle installations, repairs, and maintenance for equipment from brands like Beverage Air and Scotsman. Preventative maintenance programs help avoid costly breakdowns that could damage inventory or disrupt business operations in restaurants, grocery stores, and other commercial settings.
Ducting Repair
Our ducting specialists identify and repair leaks, blockages, and inefficiencies in HVAC systems. Properly maintained ductwork improves air quality, reduces energy costs, and extends system lifespan. We use advanced diagnostic tools to assess system performance and implement solutions that optimize airflow distribution throughout residential and commercial buildings.
Preventive Maintenance
Our preventive maintenance programs extend equipment lifespan while maintaining peak efficiency. Regular inspections catch potential issues before they become emergencies. This includes cleaning components, checking refrigerant levels, and calibrating systems to manufacturer specifications. Scheduled maintenance helps prevent unexpected breakdowns and maintains warranty validity for major HVAC brands.
People
Leonard Lentz
Owner
Leonard Lentz has provided HVAC services since 1984 and founded Lentz Air Conditioning & Heating in 1992. With over 25 years of technical expertise, he ensures all repairs meet factory specifications. His commitment to quality workmanship and customer satisfaction has built the company's reputation for reliability in South Orange County.
Questions
What HVAC services do you offer?
We provide air conditioning, heating, and commercial refrigeration repair, installation, and maintenance. Additional services include ducting repair, system design, and preventive maintenance programs for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide emergency service with same-day appointments available. Our technicians handle urgent heating and cooling issues during regular business hours and by appointment evenings and weekends.
Which areas do you service?
We serve South Orange County including San Clemente, Mission Viejo, and Rancho Santa Margarita. Our service area covers both residential neighborhoods and commercial districts throughout the region.
What HVAC brands do you work with?
We service all major brands including Carrier, Trane, Lennox, York, American Standard, Goodman, Amana, Rheem, and Armstrong. Our technicians are trained to handle various makes and models for repairs and installations.
Are your technicians certified?
Yes, our technicians receive ongoing training to maintain expertise with current HVAC technology. We perform factory-authorized repairs that meet manufacturer specifications and industry standards for all major equipment brands.
Do you offer maintenance plans?
We provide preventive maintenance programs that include regular system inspections, cleaning, and performance optimization. These plans help extend equipment lifespan, maintain efficiency, and prevent unexpected breakdowns while preserving warranty coverage.
