Business Details
Emergency
services
Open 24/7
always available
Your Trusted HVAC Partner in Orange County
Coastal Comfort Heating & Cooling was founded by Derrick Mosley with over 25 years of industry experience to deliver exceptional HVAC services to Orange County. Our family-owned business prioritizes customer satisfaction through 24/7 emergency support, transparent pricing, and licensed, insured technicians. We specialize in residential and commercial heating, cooling, and air quality solutions, ensuring reliable repairs and installations for every client. Our team approaches HVAC challenges with the urgency of EMTs, combining technical expertise with personalized service. With full CSLB licensing and a commitment to ethical standards, we provide peace of mind through comprehensive system diagnostics, energy-efficient recommendations, and prompt response times.Our services extend beyond traditional HVAC work to include carbon monoxide detection, thermostat installation, and indoor air purification solutions tailored to local climate needs. By maintaining open communication and offering pre-service arrival alerts, we minimize disruption while maximizing comfort for homes and businesses. Our 25-year legacy reflects a dedication to mastering complex HVAC systems while treating every customer like family. From routine maintenance to full system replacements, we guarantee workmanship that meets California's strict regulatory standards. This unwavering focus on quality and customer-centric values has established Coastal Comfort as a trusted name in Orange County's HVAC industry.
Services
Heater Repair
A/C Repair
System Installation
Duct Repair
Heat Pump Repair
Highlights and features
- We offer 24/7 emergency HVAC services with technician arrival alerts
- Our team includes California-licensed, bonded, and insured technicians
- We provide transparent, upfront pricing with no hidden fees
- Family-owned business with 25+ years of local HVAC expertise
- We handle complete system installations for residential and commercial properties
Associations and certifications
- California Contractors State License Board
What people say
Such a nice guy
Promptly installed furnace
Services
Heater Repair
Our certified technicians diagnose and repair all types of heating systems, addressing issues with fan motors, ignition systems, and heat exchangers. We prioritize energy efficiency improvements while ensuring safe operation for residential and commercial clients. With 24/7 emergency availability, we restore warmth quickly during critical cold weather periods.
A/C Repair
We provide rapid diagnosis and repair of air conditioning systems, including refrigerant leaks, compressor issues, and thermostat malfunctions. Our team optimizes cooling efficiency while minimizing energy consumption. Emergency service ensures comfort restoration during peak summer heatwaves with guaranteed same-day response times.
System Installation
We handle complete HVAC system replacements for residential and commercial properties, recommending energy-efficient models that match specific climate control needs. Our installation process includes proper sizing calculations and ductwork optimization. We work with all major brands while providing lifetime system performance guarantees.
Heat Pump Repair
Our specialists maintain and repair heat pump systems, addressing defrost cycle issues, refrigerant problems, and electrical component failures. We optimize system performance for both heating and cooling modes while ensuring proper electrical connections. Regular maintenance extends equipment lifespan and improves energy efficiency ratings.
Duct Repair
We identify and seal duct leaks, improving HVAC system efficiency by up to 30%. Our technicians balance airflow distribution across all rooms while addressing insulation deficiencies. Proper ductwork maintenance reduces energy costs and improves indoor air quality through better filtration system performance.
People
Derrick Mosley
Owner
With over 25 years of HVAC experience, Derrick founded Coastal Comfort to provide Orange County residents reliable heating and cooling solutions backed by family values and technical expertise.
Questions
What HVAC services do you offer in Orange County?
We provide 24/7 heating, air conditioning, and ventilation services including emergency repairs, system installations, ductwork optimization, and indoor air quality solutions.
Are your technicians available for emergency repairs?
Yes, our certified HVAC technicians provide emergency repair services 24 hours a day, seven days a week with guaranteed arrival alerts.
How can I verify your licensing credentials?
We are fully licensed by the California Contractors State License Board (CSLB#1057084) with active insurance and bonding documentation available upon request.
Do you offer upfront pricing for HVAC services?
Yes, we provide transparent pricing with no hidden fees. Our technicians will always explain costs before beginning any repair or installation work.
What areas do you service?
We primarily serve Orange County residents and businesses, with technicians strategically located for rapid response to emergency HVAC situations.
How do I schedule an HVAC service appointment?
Contact us through our website or phone line to schedule same-day service. Our dispatch team coordinates technician arrival windows with 30-minute prior notifications.
