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45 Years
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Emergency
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Trusted HVAC Services in Los Angeles
C & T Service Air Conditioning & Heating has been a family-owned and operated HVAC company serving Los Angeles since 1981. Specializing in air conditioning installation, heater repairs, and maintenance contracts, we prioritize customer satisfaction through same-day service, transparent pricing, and a 100% satisfaction guarantee. Our technicians are trained to service all brands and models, offering emergency repairs, ductwork solutions, and energy-efficient system upgrades.

With a BBB A+ accreditation and a one-year full warranty on parts and labor, we emphasize ethical practices, competitive pricing, and personalized service. Our commitment to quality is reflected in our 34-year reputation, 85% referral-based business, and adherence to industry standards for residential and commercial HVAC needs.
Services
HVAC Installation Air Conditioning Repair Heater Maintenance Ductless Mini-Split Systems Gravity Furnace Repair
Details
  • Year established: 1981
Highlights and features
  • Over 34 years of HVAC experience in Los Angeles
  • 100% satisfaction guarantee on all services
  • Free estimates for repairs and installations
  • Same-day service with no hidden fees
  • BBB A+ accredited with a stellar reputation
Associations and certifications
  • BBB A+ Accredited Business
What people say
Amazing customer service Same-day repair available No hidden fees Ethical and skilled technicians Free estimates provided
Services
Air Conditioning Installation
We specialize in air conditioning installation in Los Angeles, offering energy-efficient systems tailored to your home or business. Our licensed technicians ensure proper sizing, ductwork compatibility, and compliance with local regulations. All installations include a one-year full warranty on parts and labor.
Heater Repair
Our heater repair service addresses all brands and models, including gravity furnaces and wall heaters. We diagnose issues like faulty ignitions, gas leaks, or airflow problems, providing same-day solutions and emergency repairs to restore comfort quickly.
HVAC Maintenance
Regular HVAC maintenance extends system lifespan and improves efficiency. Our technicians clean coils, check refrigerant levels, inspect electrical components, and calibrate thermostats to ensure optimal performance for both residential and commercial properties.
Ductless Mini-Split Systems
Ductless mini-split systems offer zoned climate control without traditional ductwork. We provide expert installation and servicing for these energy-efficient systems, ideal for homes or additions where ducted systems are impractical.
Gravity Furnace Repair
We repair and upgrade older gravity furnaces, converting them to modern electronic ignition systems when needed. Our technicians ensure safe operation, proper airflow, and compliance with current standards for reliable heating performance.
Questions
What HVAC services do you offer?
We provide air conditioning installation, heater repairs, maintenance contracts, ductless mini-split systems, and gravity furnace repairs for residential and commercial clients.
Do you offer emergency HVAC services?
Yes, we provide same-day service for urgent HVAC repairs, including weekends and holidays.
Are your technicians licensed and insured?
Yes, we are fully licensed (CA License 467625) and insured, with BBB A+ accreditation.
What areas do you serve?
We serve Los Angeles and surrounding areas including Glendale, Burbank, Pasadena, and Sherman Oaks.
Do you offer financing options?
Yes, we provide easy payment plans without finance charges for qualified customers.
What warranties do you provide?
All installations include a one-year full warranty on parts and labor, with optional extended warranty options available.