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Expert HVAC Installation & Repair Services in Glendale, CA
GS Heating & Air Conditioning has been a trusted provider of HVAC solutions in the greater Los Angeles area for over two decades. Our company specializes in designing, installing, and maintaining commercial and residential heating and cooling systems, serving architects, developers, contractors, and homeowners. We prioritize quality craftsmanship, technical expertise, and customer satisfaction, offering efficient system design, zoning, and ductwork solutions tailored to individual budgets.As a licensed, bonded, and insured full-service HVAC company, we provide routine and emergency services backed by comprehensive warranties. Our NATE-certified technicians ensure accurate diagnostics and cost-effective repairs, while our public works contracts demonstrate compliance with state regulatory standards. With a focus on energy efficiency and customer education, we help clients reduce costs and improve indoor air quality through advanced HVAC technologies.
Services
Air Conditioning
Furnaces
Heat Pumps
Ductless Systems
Ductwork
Maintenance
Emergency Repairs
Highlights and features
- We offer 20+ years of specialized HVAC expertise in Los Angeles County.
- Our technicians are NATE-certified for industry-recognized technical proficiency.
- We provide licensed, bonded, and insured full-service HVAC solutions.
- We guarantee cost-effective repairs with comprehensive parts and labor warranties.
- We hold public works contracts meeting Department of Industrial Relations standards.
Associations and certifications
- NATE Certified
Services
Air Conditioning
We install and repair high-efficiency air conditioning systems, including mini-split and zoned systems. Our technicians diagnose issues like compressor failures and refrigerant leaks, providing cost-effective solutions. We offer energy-saving upgrades and emergency repairs for residential and commercial properties.
Heat Pumps
Our team designs and installs energy-efficient heat pump systems that provide both heating and cooling. We optimize SEER and HSPF ratings to maximize energy savings while ensuring proper system sizing and backup heating integration for extreme weather conditions.
Ductwork
We design and repair ductwork systems to ensure optimal airflow and energy efficiency. Our services address pressure imbalances caused by closed registers and improve indoor air quality through proper system sealing and insulation.
Emergency Repairs
We provide urgent HVAC repairs for critical system failures, including compressor replacements and refrigerant recharges. Our NATE-certified technicians respond promptly to residential and commercial emergencies, backed by comprehensive warranties for parts and labor.
Maintenance
Our preventative maintenance services extend system lifespan and improve efficiency. We perform annual inspections, filter replacements, and performance optimizations to reduce energy costs and prevent unexpected breakdowns in residential and commercial HVAC systems.
Questions
How long should my HVAC system last?
Most systems last 12-20 years with proper installation and maintenance. Older systems may become inefficient, increasing energy costs and requiring frequent repairs.
What is SEER?
SEER (Seasonal Energy Efficiency Ratio) measures air conditioner efficiency. Higher SEER ratings indicate lower energy consumption, similar to a car's miles per gallon.
Do heat pumps work in cold climates?
Yes, heat pumps operate effectively in cold weather by reversing refrigeration cycles. They include backup heating sources for extreme temperatures, ensuring consistent performance.
How can I improve indoor air quality?
Install high-efficiency air cleaners to remove 99% of allergens and pollutants. Whole-house humidifiers also reduce dry air discomfort and protect furnishings while lowering heating costs.
What thermostat settings save energy?
Set cooling to 78°F when home, 88°F when away. Heating should be lowered when sleeping or away. Programmable thermostats automate these adjustments for optimal efficiency.
