Top-Rated HVAC Company Serving Temecula & Southwest Riverside County
The Most Comfortable Call You Can Make!
Locally Owned & Operated
100% Satisfaction Guaranteed
Veteran & First Responder Owned
Certified HVAC Professionals
Code Blue HVAC is proud to deliver reliable air conditioning, heating, and indoor comfort services with the same dedication and integrity you’d expect from those who serve and protect.
Veteran & First Responder Owned Heating and Air Conditioning in Temecula, CA
Trusted by families and businesses across Temecula, Murrieta, and Menifee for expert AC repair, heating installation, and reliable comfort solutions — delivered with the same integrity we lived by in uniform. Founded by a U.S. Veteran and a Police Officer, Code Blue HVAC was built on trust, precision, and service before self. We’re proud to be a family-run, woman- and minority-owned business serving our local community with honesty and heart.
Air Conditioning Repair & Installation – Stay cool through Temecula summers with expert AC repair, replacement, and tune-ups.
Heating Repair & Installation – Efficient, reliable heating solutions for Riverside County homes.
Furnace Repair & Replacement – Fast, affordable furnace service with no weekend upcharges.
Ductless Mini-Splits – Quiet, energy-saving comfort for every room.
Heat Pump Installation – The perfect eco-friendly solution for year-round comfort.
Commercial HVAC Maintenance – Keep your business cool and compliant with professional service plans.
From first responders to families — our community trusts us.
The Code Blue HVAC Difference
No Extra Fees for Evenings or Weekends
We believe comfort shouldn’t come with hidden costs — enjoy flexible scheduling with no extra fees for evenings or weekends.
Fast, Professional Service When You Need It Most
When the need arises, our skilled technicians are ready to respond quickly with efficient, high-quality service you can rely on.
Committed to Doing What’s Best for You
Your comfort and satisfaction come first. Every recommendation we make is guided by honesty and your best interests.
Decades of Combined Technical Experience
Our team brings decades of HVAC and construction experience to every job, ensuring reliable results and trusted expertise every time.
First time booking with Code Blue?
Here’s how it works.
Tune Up Before It Heats Up (or Cools Down)
Make sure your air conditioning and heating system are ready for Temecula’s warm summers and chilly winter mornings. A quick seasonal tune-up keeps your home comfortable and your energy bills in check.
Schedule Your Service
Booking is simple — call our local team or schedule your Code Blue Comfort Check online at your convenience. We’ll reserve a time that works best for you.
Prepare Your Home
Please clear the area around your HVAC unit so our technicians can safely access it, and secure any pets before we arrive. It helps us get your service done faster and stress-free.
Reliable Update Arrivals
We respect your time. You’ll receive a short arrival window and real-time text updates when your Code Blue technician is on the way — no guessing, no waiting all day.
6-Point System Checkup
Our experts perform a comprehensive six-point inspection designed to keep your system performing at its best — from airflow and refrigerant levels to safety controls and overall efficiency.
24/7 Emergency Service
When your AC quits on a 100° day or your heater stops during a chilly night, we’ve got your back. Our Code Blue Response Team is on call 24/7 to get your system running fast — because comfort can’t wait.
Fast, Responsible Arrival
Your comfort is our priority. Once your appointment is scheduled, we’ll keep you updated every step of the way — with real-time alerts when your Code Blue technician is en route. No long waits, no surprises.
Honest, Personalized Solutions
Every home and every system is different. Our technicians take time to explain your options, repair recommendations, and transparent pricing — helping you choose what works best for your comfort and budget.
Fully Equipped For Every Call
Our service vehicles are stocked with professional-grade tools and genuine parts, allowing most repairs to be completed the same day. We show up prepared to get it right — the first time.
The CODE Blue Promise
As a veteran and first responder-owned company, we believe in doing things with honor, not shortcuts. Expect integrity in every quote, precision in every repair, and a commitment to doing it the right way — not the easy way.
Free Repair Estimates
Get a free AC or plumbing repair estimate from the expert technicians at Code Blue HVAC.
Financing Options
Need help financing your new AC unit or plumbing system? Code Blue HVAC has you covered with multiple lending options.
Licensed Warranties
With our extended labor warranty, Temecula homeowners can rest assured knowing their investment is protected.
7-Days A Week Service
24 hours per day, 7 days per week. 365 days per year. Code Blue HVAC is always available and at your service.
What Makes Us Different
Why Choose Code Blue HVAC?
Skilled, Certified, and Ready to Serve
Our licensed and insured HVAC professionals bring years of real-world experience to every call. With advanced diagnostic tools and fully equipped service vehicles, we identify problems quickly and provide long-lasting solutions. Whether it’s a failing AC unit, a furnace that won’t start, or uneven airflow, our team delivers precision work that restores comfort to your home fast.
Veteran & First Responder-Owned — Built on Integrity
At Code Blue HVAC, honor and reliability aren’t just slogans — they’re the foundation of who we are. Founded by a U.S. Veteran and a Police Officer, our company operates on the same values we lived by in service: honesty, commitment, and respect. As a family-run, woman- and minority-owned business, we treat every home as if it were our own and every customer like a neighbor. That dedication has made us one of the most trusted HVAC companies in Temecula, Murrieta, and Menifee.
Quick Response. Proven Results.
When your heating or cooling system fails, we move fast. Our team responds promptly, arriving prepared to handle most repairs on the spot. We don’t believe in temporary fixes — we use high-quality parts and proven repair methods to deliver results that last. With Code Blue HVAC, you get dependable comfort, transparent pricing, and peace of mind knowing your home is in capable hands.
How Can We Help You Today?
Browse Our HVAC Services
Air Conditioning
From emergency AC repair to full system installation, we keep your home cool when Temecula temperatures soar. Our technicians are experts in troubleshooting, replacing, and maintaining all makes and models — so your family stays comfortable all year long.
Preventative Plans
Avoid costly breakdowns and extend your system’s life with a Code Blue Comfort Plan. Our affordable maintenance programs include seasonal tune-ups, safety checks, and priority scheduling — designed to keep your AC and furnace running at peak performance.
Furnace Repair & Installation
Stay warm through those cool Southern California evenings. Whether you need a quick furnace repair, a full replacement, or annual maintenance, our team delivers reliable service and trusted results.
Indoor Air Quality Solutions
Enhance the health of your home with advanced air purification, filtration, and ventilation systems. We can improve your indoor air quality in as little as 24 hours — because clean air means better living.
Commercial HVAC
We serve local businesses across Temecula, Murrieta, and Menifee with dependable commercial heating and cooling solutions. From system design and installation to ongoing maintenance, we help you keep your workspace efficient and comfortable.
Ductless Mini-Split Systems
Perfect for single rooms, additions, or entire homes, our ductless mini-split solutions deliver customizable comfort and impressive energy efficiency — ideal for the warm climates of Murrieta and Menifee.
The Code Blue Difference: Honesty, Quality & Peace of Mind
Honest. Reliable. Local.
We believe in 100% transparency with no hidden costs. Our guarantee is to always do what's right for our customers and community—that's the neighborly way.
A Five-Star Reputation
Your comfort is our top priority. But don't just take our word for it—we're proud to have earned five-star reviews from your neighbors across the Temecula Valley.
Excellent Workmanship
Our NATE-Certified technicians deliver work backed by in-house warranties. With quarterly training and detailed job tracking, we ensure top-quality service, 7 days a week.
what your neighbors have to say
Get the Code Blue Maintenance Plan
Keep your comfort system running strong year-round with the Code Blue Maintenance Plan — your all-in-one solution for reliability, savings, and peace of mind. Designed to protect your manufacturer warranty, extend your HVAC system’s lifespan, and prevent costly breakdowns, this plan ensures your home stays comfortable no matter the season.
As a veteran and first responder-owned company, we built our maintenance program on the same values we lived by in service — honor, integrity, and accountability. Members enjoy priority scheduling, discounted repairs, and expert seasonal tune-ups performed by local technicians who treat every home like their own.
Don’t wait until something fails — enroll in the Code Blue Maintenance Plan today and experience HVAC care that’s proactive, professional, and proudly Temecula-made.
Four annual visits
15% Discount on Repairs
Same-Day Parts Replacement
exclusive warranties
Priority service calls
credits toward service
We Service & Repair All HVAC Brands
Safety Check
and Tune-Up
$49.95
Restrictions May Apply. Call for details.
Promotion may expire at any time with no notice.
951-517-3518
A/C Repair Diagnostic
$49.95
Restrictions May Apply. Call for details.
Promotion may expire at any time with no notice.
951-517-3518
Furnace Repair Diagnostic
$49.95
Restrictions May Apply. Call for details.
Promotion may expire at any time with no notice.
951-517-3518
heat pump diagnostic
$49.95
Restrictions May Apply. Call for details.
Promotion may expire at any time with no notice.
951-517-3518
Code Blue HVAC
Why Choose Us
Fast, Reliable, and Mission-Ready
When comfort systems fail, you need a team that responds like it’s a call for duty. Our Code Blue technicians arrive on time, fully equipped, and ready to restore comfort quickly. With regular maintenance and professional tune-ups, we keep your HVAC system running efficiently — helping you save on energy bills and avoid costly breakdowns before they start.
Affordable, transparent pricing
As a veteran and first responder-owned company, we believe honesty should never come with hidden fees. That’s why we offer clear, upfront pricing and affordable maintenance plans designed to fit every budget. From air filter changes and leak checks to full system inspections, our preventive approach protects your investment year after year.
Guaranteed Comfort. Everytime.
At Code Blue HVAC, your satisfaction isn’t a promise — it’s a guarantee. We take pride in delivering dependable service, honest recommendations, and lasting results for homeowners and businesses across Temecula, Murrieta, and Menifee. Our reputation is built on doing things the right way — not the easy way — and we stand behind every job with integrity, precision, and pride.
Service Areas
- Temecula, CA
- Murrieta, CA
- Menifee, CA
- Wildomar, CA
- Winchester, CA
- Rainbow, CA
- Fallbrook, CA
- Indian Oaks, CA
- Lake Elsinore, CA
- Canyon Lake, CA
- Hemet, CA
- Perris, CA
- Fallbrook, CA
- French Valley, CA
- Greer Ranch, CA
- De Luz, CA
- La Cresta, CA
- Wine Country, CA
- Glenoak Hills, CA
Proudly Serving Temecula
And The Surrounding Areas!
We provide trusted heating and cooling services for homes across Southwest Riverside County — including Murrieta, Menifee, Wildomar, Winchester, Lake Elsinore, Canyon Lake, and beyond.
