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38 Years
experience
Emergency
services
Your Trusted HVAC Partner in Los Angeles
HESD Air Conditioning Sherman Oaks has been delivering reliable, efficient, and expert HVAC services to Los Angeles residents since 1988. Our team of certified technicians brings decades of combined experience to every project, ensuring top-notch installations, repairs, and maintenance for residential and commercial properties. We pride ourselves on using cutting-edge technology and industry-leading products from trusted brands like Lennox, American Standard, and Rheem. Our commitment to customer satisfaction is reflected in our 24/7 emergency services, transparent pricing, and personalized solutions tailored to each client's unique needs.

With over 30 years of local expertise, we've built a reputation as the go-to HVAC provider for quality, dependability, and exceptional service. Our mission remains focused on creating comfortable indoor environments through innovation, integrity, and a dedication to exceeding customer expectations. From routine maintenance to complete system replacements, we combine technical excellence with a customer-first approach to ensure lasting comfort and energy efficiency.
Services
AC Installation Heating Repair Furnace Replacement HVAC Maintenance Indoor Air Quality Emergency Services Thermostat Installation System Diagnostics
Details
  • Year established: 1988
Highlights and features
  • We offer 30+ years of local HVAC expertise
  • Our certified technicians provide 24/7 emergency services
  • We use only industry-leading HVAC equipment from trusted brands
  • We guarantee transparent pricing with no hidden fees
  • We provide personalized solutions for optimal energy efficiency
Associations and certifications
  • Lennox
  • American Standard
  • Rheem
What people say
Quick response time Professional technicians Reliable service Excellent communication Quality workmanship
Services
AC Installation
Our AC installation service provides energy-efficient cooling solutions tailored to your home's specific needs. We offer complete system replacements and new installations using top-rated equipment from Lennox, American Standard, and Rheem. Our technicians ensure proper sizing and installation for optimal performance and energy savings, with same-day service available for urgent cooling needs.
Heating Repair
We provide comprehensive heating repair services for all makes and models of heating systems. Our certified technicians diagnose and fix issues with furnaces, heat pumps, and heating systems, with 24/7 emergency service available. We use advanced diagnostic tools and genuine replacement parts to restore your heating system's functionality and efficiency quickly.
HVAC Maintenance
Our preventive maintenance programs help extend your HVAC system's lifespan while maintaining peak efficiency. We offer annual and seasonal maintenance plans that include comprehensive inspections, cleaning, and adjustments. Regular maintenance helps prevent unexpected breakdowns and ensures your system operates at maximum energy efficiency year-round.
Indoor Air Quality
We improve indoor air quality through advanced air purification systems, humidity control solutions, and ventilation upgrades. Our specialists assess your home's air quality and recommend customized solutions to reduce allergens, pollutants, and airborne contaminants. We install HEPA filters, UV air purifiers, and whole-house humidifiers to create healthier living environments.
Emergency HVAC Service
Our 24/7 emergency HVAC service responds quickly to urgent heating and cooling needs. Certified technicians are available at all hours to address system failures, refrigerant leaks, and other critical issues. We prioritize rapid response times while maintaining high-quality repairs that restore comfort and prevent further system damage.
People
Eric Cohen
General Manager
With over 25 years in the HVAC industry, Eric leads operations with strategic vision and a commitment to quality. His leadership has strengthened customer relationships and ensured seamless service delivery across Los Angeles County.
Chris Cole
Senior HVAC Expert
Bringing 25+ years of field experience, Chris upholds high service standards and ensures every project exceeds expectations through precision and reliability in HVAC solutions.
Tomer Ohayon
Senior Field Technician
With 15 years of hands-on experience, Tomer provides reliable problem-solving and excellent service, known for his dedication to completing jobs correctly on the first visit.
Pablo Carpio
Lead Installer
Over 25 years as a lead installer, Pablo ensures every system installation meets the highest standards of craftsmanship and performance for optimal efficiency.
Don Washbrook Sr.
Senior HVAC Expert
With 35 years in HVAC, Don serves as a trusted leader in Orange County operations, mentoring teams and maintaining high service quality standards across all projects.
Questions
What HVAC services does Season Control offer?
We provide comprehensive HVAC services including AC installation, heating repair, furnace replacement, indoor air quality solutions, emergency services, and preventive maintenance programs for residential and commercial clients.
How often should HVAC systems receive maintenance?
We recommend annual maintenance for optimal performance, with twice-yearly inspections suggested for systems in constant use or extreme climate conditions to ensure efficiency and longevity.
When should I repair versus replace my HVAC system?
Consider replacement if your system is over 10 years old, requires frequent repairs, or operates inefficiently. Our technicians provide honest assessments to determine the most cost-effective solution for your situation.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC services with rapid response times for urgent heating and cooling needs, ensuring prompt solutions to restore comfort in critical situations.
What areas do you service?
We serve Los Angeles County including Canoga Park, Burbank, Van Nuys, North Hollywood, Sherman Oaks, and surrounding communities, providing comprehensive HVAC solutions throughout the region.
Are your technicians certified?
All our technicians are certified, licensed, and insured professionals with extensive HVAC experience, maintaining ongoing training to stay current with industry standards and technological advancements.