Call Now
Website
Call
Business Details
48 Years
experience
Emergency
services
Expert HVAC Repair & Installation Services in Hawthorne, CA
Vader Air Conditioning & Heating has been serving residential and commercial clients in Hawthorne, California, and the greater Los Angeles area for over 45 years. As a family-owned and operated business, we combine decades of hands-on experience with a commitment to treating every customer like family. Our licensed and insured technicians specialize in air conditioning and heating solutions, including repairs, maintenance, installations, and replacements. We prioritize transparency in pricing and deliver personalized service with a 100% satisfaction guarantee. Our team includes seasoned professionals like Phillip, who brings extensive technical expertise and a reputation for integrity to every project.

We offer flexible scheduling, including emergency services during critical hours, and stand behind our work with a 30-day warranty. Recognized for our community values, we provide exclusive discounts for veterans and seniors while maintaining a focus on energy-efficient solutions. With a proven track record of resolving complex HVAC issues and earning long-term client trust, we remain a locally trusted choice for comprehensive climate control needs.
Services
Air Conditioning Repair Heating Installation Energy Audit Ductless Mini Split Installation Tankless Water Heater Installation
Details
  • Year established: 1978
Highlights and features
  • We offer 45+ years of specialized HVAC experience in Los Angeles County
  • Our veteran and senior discounts demonstrate community commitment
  • Free estimates provided for all residential installations and replacements
  • Transparent pricing model ensures no hidden fees or surprise costs
  • 30-day warranty covers all service workmanship and repairs
What people say
Stand up guy Thorough job Great reputation Working perfectly Amazing at his job
Services
Air Conditioning Repair
Our licensed technicians diagnose and resolve air conditioning issues ranging from refrigerant leaks to compressor failures. We prioritize system longevity through proper diagnostics and use of quality replacement parts. Commercial and residential clients benefit from rapid response times and guaranteed repairs.
Heating Installation
We install energy-efficient heating systems tailored to property size and climate demands. Our process includes load calculations and equipment matching for optimal performance. Customers receive operation training and maintenance guidance for new installations.
Ductless Mini Split
Specialized in ductless system design and installation for homes and businesses. These zoned solutions improve energy efficiency while eliminating ductwork requirements. Our team ensures proper placement and seamless integration with existing structures.
Whole House Filtration
We install comprehensive water filtration systems that remove contaminants from all household water sources. Systems reduce chlorine taste, protect plumbing, and improve appliance longevity while meeting EPA drinking water standards.
Emergency HVAC Service
Available for urgent heating and cooling failures outside regular hours. Our on-call technicians carry essential parts for common system emergencies. Recent service included late-night AC repair during extreme heat conditions.
People
Phillip
Lead Technician
Certified HVAC professional with 20+ years experience. Specializes in complex system diagnostics and emergency repairs. Former Air Force technician known for honest assessments and reliable service execution.
Catherine
Office Manager
Handles client communications and service scheduling with 15 years in HVAC operations. Ensures timely follow-ups and coordinates technician dispatch for optimal service efficiency.
Questions
What HVAC services do you offer?
We provide complete heating, air conditioning, and indoor air quality services including repair, installation, maintenance, and energy audits for residential and commercial properties.
Are you available for emergency repairs?
Yes, we offer after-hours emergency service for critical HVAC failures. Our technicians respond promptly to urgent cooling and heating system issues.
Do you provide warranties on your work?
All services include a 30-day workmanship warranty. Manufacturer warranties apply to installed equipment, with documentation provided to customers.
What financing options are available?
We offer financing programs for major HVAC replacements to qualified customers, making system upgrades more affordable with flexible payment terms.
How can I schedule service?
Contact us via phone at (866) 374-5099 during business hours or use our online request form. Emergency service available after hours with direct technician dispatch.
Do you offer maintenance plans?
Yes, we provide customized maintenance agreements with scheduled system checkups to optimize efficiency and extend equipment lifespan for residential and commercial clients.