Business Details
27 Years
experience
Emergency
services
Trusted Residential HVAC Services in Southern California
First Response Air Conditioning & Heating has been providing quality HVAC services in Orange County since 1999. As a family-owned company, we take pride in our workmanship and attention to detail, serving both residential and commercial clients across Southern California. Our NATE-certified technicians are licensed and trained to deliver top-tier service using high-quality equipment from leading brands like Rheem, Carrier, and Trane. We are BBB accredited and Home Advisor screened, ensuring reliability and trustworthiness in every project.With 24/7 emergency services and a commitment to same-day solutions, we prioritize customer satisfaction through prompt, professional care. Our team's expertise spans HVAC installation, repair, maintenance, and energy-efficient upgrades, tailored to meet individual client needs. By combining advanced diagnostic tools with personalized service, we ensure systems operate at peak efficiency year-round. Our history of over 25 years reflects our dedication to honesty, integrity, and exceptional craftsmanship in every service call.
Services
HVAC Installation
Emergency HVAC Services
Air Duct Cleaning
Furnace Maintenance
Heat Pump Installation
Thermostat Services
Dryer Vent Cleaning
Commercial A/C Services
HVAC Repair
Indoor Air Quality
Details
- Year established: 1999
Highlights and features
- 24/7 emergency HVAC services available
- Family-owned with 25+ years of local experience
- BBB accredited and Home Advisor approved
- NATE-certified technicians for specialized expertise
- Same-day service and transparent pricing
Associations and certifications
- BBB
- NATE
What people say
Prompt service
Knowledgeable technicians
Reasonable prices
24/7 availability
Professional staff
Services
HVAC Installation
We specialize in complete HVAC system installations for residential and commercial properties. Our technicians expertly handle furnace, air conditioner, and heat pump installations, ensuring proper sizing and energy efficiency. By using top-brand equipment from manufacturers like Rheem and Carrier, we guarantee reliable performance and longevity. Our installation process includes system design consultation, permit assistance, and post-installation testing to ensure optimal operation.
Emergency HVAC Services
Our 24/7 emergency HVAC services address urgent heating and cooling failures. With rapid response times and fully stocked service vehicles, we resolve critical issues like complete system failures or refrigerant leaks. Technicians prioritize safety and efficiency, using advanced diagnostic tools to identify problems and implement lasting solutions during after-hours emergencies.
Air Duct Cleaning
Professional air duct cleaning improves indoor air quality and system efficiency. Our technicians clean and inspect ductwork, removing debris, dust, and contaminants that affect air circulation. We use industrial-grade equipment to thoroughly clean supply and return ducts, registers, and HVAC components, ensuring cleaner air and improved system performance.
Furnace Maintenance
Annual furnace maintenance prevents breakdowns and extends equipment lifespan. Our comprehensive service includes filter replacement, burner cleaning, heat exchanger inspection, and safety checks. By maintaining proper airflow and combustion efficiency, we help reduce energy costs and ensure safe winter operation for residential heating systems.
Heat Pump Installation
We install energy-efficient heat pump systems for year-round climate control. Our experts assess home insulation and heating needs to recommend appropriate models. Installation includes proper refrigerant charging, electrical connections, and thermostat programming. Heat pumps provide dual functionality for heating and cooling while reducing energy consumption compared to traditional systems.
People
Ivan Rosas
Owner
With over 25 years in the HVAC industry, Ivan founded First Response in 1999. He oversees all operations and ensures technical excellence across service calls. His hands-on approach and commitment to customer satisfaction drive the company's reputation for reliability.
Brandon
Lead Technician
Brandon has been with First Response for 10+ years, specializing in complex HVAC diagnostics and installations. Known for his clear communication and attention to detail, he handles customer consultations and major repair projects with equal expertise.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for residential and commercial HVAC systems including air conditioning, furnaces, heat pumps, thermostats, and ductwork.
Are you available for emergencies?
Yes, our 24/7 emergency service responds promptly to urgent HVAC failures with fully equipped service vehicles and experienced technicians.
How can I improve HVAC efficiency?
Schedule annual maintenance, replace air filters regularly, seal air leaks, and consider upgrading to energy-efficient equipment for optimal system performance.
Do you service all HVAC brands?
Our technicians work with all major brands including Rheem, Carrier, Trane, York, and Maytag for installation, repair, and maintenance services.
What areas do you serve?
We serve all of Southern California with primary focus in Orange County, including Yorba Linda, Anaheim, and surrounding communities.
Are your technicians certified?
All technicians are NATE-certified and licensed with ongoing training in the latest HVAC technologies and safety protocols.
Reviews (4)
Pamela Dukes
Jun 15, 2021
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Air conditioner went out in 100 degree weather and they were here so fast !! They are amazing and kind and honest! They are my go too forever! They are fast and caring and just great!! A++!!! Thank you guys for all your help… your truly amazing. Pam
George Milton
Apr 01, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
They make an excelent job, we are happy now with the new temperature inside the house..
Services:Heating maintenance,Repair ducts & vents
They make an excelent job, we are happy now with the new temperature inside the house..
Services:Heating maintenance,Repair ducts & vents
Valerie Belmore
Oct 18, 2020
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First Response is a first rate mechanical contractor. They came out, diagnosed the issue with the unit, and prepared a quote the very same day to complete the repairs. They then were able to repair the unit within the same week, and the repairs came in under estimate.
8.15.2020- Recommended them to my brother and again they were spot on and very fair . Highly recommend this contractor over and over again.
8.15.2020- Recommended them to my brother and again they were spot on and very fair . Highly recommend this contractor over and over again.
Nature Life
Aug 03, 2020
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I called these people because my AC broke down. The guy that diagnosed my AC unit told me I needed to replace the whole AC unit and the cost would be $7,800 for a 1 1/2 tons weight unit. So I asked for a second opinion with a different person because that price seemed ridiculously high and they told me my unit only needed a capacitor that only costs $15. After I replaced the capacitor my AC is working perfectly. DO NOT hire these people. They are NOT honest workers and just want to sell you stuff because they just care about how much money they can make on a sale. They tried taking advantage of
