Trusted Residential HVAC Services

Affordable HVAC Solutions for Homeowners in Orange County

Serving Southern California Since 1999

Indoor comfort is essential for any home or business. When your HVAC system is not working properly, you must call a trusted professional to fix it quickly and correctly. That’s why First Response has been providing quality HVAC services since 1999. We are a family-owned company that takes pride in our workmanship and cares about the details of every project we undertake. Our skilled technicians have years of experience installing top-brand systems like Rheem, Carrier, Trane, York, Maytag, and many others. We ensure all our technicians are licensed and trained to provide the highest quality service possible.

One Call, & We’ll Handle It All!

At First Response, we understand how important it is to keep your residential or commercial space comfortable and efficient. We strive to provide fast and reliable service at prices that fit your budget. Plus, if you have any questions or concerns about your system, our experienced team is always available to answer them.

First Response Air Conditioning & Heating Inc, Orange County, CA
Residential HVAC Installation
First Response Air Conditioning & Heating Inc, Orange County, CA
Residential Ductwork
First Response Air Conditioning & Heating Inc, Orange County, CA
Repair & Maintenance

Highly Trained & Experienced to Handle your Residential HVAC Services

We Offer a Full Range of Services

  • New installs

  • Maintenance programs & Service contracts

  • Variable refrigerant flow

  • Repairs and replacements

  • AC Dual Zone Installation

  • Heating Services

  • Emergency HVAC Services

First Response Air Conditioning & Heating Inc, Orange County, CA
First Response Air Conditioning & Heating Inc, Orange County, CA

Why Choose Us

Best services in town

With up-to-date knowledge and top diagnostic equipment, we ensure your system runs smoothly year-round. When your HVAC system breaks down, let us handle it!

Our team is here to provide top-notch service with a quick response.

  • Same-Day Service & 24/7 Emergency Service

  • Convenient Weekend Appointments

  • Family-Owned & Operated for Over 25 Years

  • Advance “On Our Way” Call So You Can Go About Your Day

The First Response Difference

Comprehensive Residential Services

Top-Notch Craftsmanship

Skilled in Navigating Complex Projects

Family Owned & Operated

Excellent Customer Service

We’re here to help

At First Response, we know HVAC problems need fast solutions, no matter the season. That’s why we act quickly to tackle any issue, big or small. Our experienced technicians have the best tools to get the job done right.

We prioritize same-day service and offer 24/7 emergency services for urgent repairs. With up-to-date knowledge and top diagnostic equipment, we ensure your system runs smoothly year-round. When your HVAC system breaks down, let us handle it! Our team is here to provide top-notch service with a quick response.

Maximize Your HVAC System’s Efficiency for Better Savings

Are you looking to optimize the performance of your HVAC system and save on energy costs? Our team at First Response HVAC can help you maximize your system’s efficiency with our expert services. Ensuring that your HVAC system is running at its peak performance, you can enjoy a more comfortable indoor environment while reducing energy bills.

Here are some ways to maximize your HVAC system’s efficiency:

  • Schedule regular maintenance to keep your system running smoothly
  • Upgrade to a programmable thermostat for better temperature control
  • Seal any air leaks in your home to prevent energy waste
  • Clean or replace air filters regularly to improve air quality and system efficiency
  • Consider installing a zoning system to customize temperatures in different areas of your home

With our expertise and personalized solutions, you can ensure that your HVAC system is operating efficiently and effectively. today, learn more about how we can help you optimize indoor comfort and energy savings.

Contact Us To Schedule Service
or Request an Estimate

Call Us Today! (714) 676-2024

Or Send Us an Email on the Form Below

    Sam Gambino

    “Outstanding Work”

    Ivan and First Response are life savers! After a week of failures with a different AC Repair company I found myself still stuck with a broken AC unit that handles the computer server room for our entire company. After calling several other companies who either didn’t answer or told me they were too booked to help, I found First Response.

    Although they were also very busy, they understood and cared about the sense of urgency that we needed help and made time that day to come out and diagnose the issue. They took the service to the next level when they juggled the schedule to get another technician back out that day and install the part needed to actually fix the problem. At the end of the day the issue was a fairly simple and common problem that the original company I called never found through 4 different visits over the past week, but it was pretty much the first thing Ivan checked.

    Also throughout the whole process they communicated to let me know when a technician would be arriving. Anyone who has every dealt with AC repair knows finding a good company is difficult so I will sleep better knowing we have found one who is knowledgeable, reliable and understands customer service!

    First Response Air Conditioning & Heating Inc.

    Open 24/7, Contractor’s License #: 1038351