AC Broken? Furnace Out?
We’ll Fix It Today!
⭐ ⭐ ⭐ ⭐ ⭐ 4.97/5 stars • 5,000+ satisfied customers • Licensed CL#998956
Same-day HVAC repair, honest pricing, and no pressure sales. Honestly read our reviews. Serving Orange County families the right way since 2014.
5,000+
customers served
4.97 / 5
average rating
100%
customer satisfaction
40+
years local knowledge
Why 5,000+ Orange County Families Choose J Martin Indoor Air Quality:
Here's How We're Different From the Last HVAC Company You Called
We diagnose before we prescribe. No pushing a $12,000 replacement when a $200 repair will do. We tell you what's actually wrong, explain your options, and let you decide. Our technicians are salaried — they don't earn commission on selling you equipment you don't need.
We show up when we say we will. Same-day service for most calls. Your technician arrives on time, wears shoe covers, and leaves your home cleaner than they found it. Every tech is licensed, insured, and background-checked.
We stand behind every job. Not happy? We'll make it right. No fine print, no runaround. Our installations are built to last 15-20 years, and our repairs come with a warranty. That's why we've held a 4.97-star rating across 5,000+ customers.
We're your neighbors, not a franchise. J Martin is family-owned, based right here in Orange County at 4212 E La Palma Ave in Anaheim. When you call, you talk to Kathryn or Alexis, not a call center in another state. When a tech arrives, it's Jesus, Jack, Angel, or another member of our full-time team who works in Orange County homes every day.
Don’t just take our word for it! Check out what others are saying about us!
We're dedicated to restoring your comfort today, prioritizing the most affordable solutions first and offering honest guidance without any pressure or upsells.
The J Martin Team
Tell Us What's Happening | We'll Handle It From Here
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AC Problems
Your AC stopped cooling or it's running nonstop and barely keeping up.
Whether it's a capacitor, a refrigerant leak, or a compressor on its last legs, we diagnose the real problem and give you honest options. If a $200 repair gets you through the summer, we'll tell you that. If your system is 15+ years old and pouring money down the drain, we'll walk you through what a replacement actually costs no pressure, no surprises.
Same-day service available.
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Heating & Furnace Issues
Your heater won't kick on, or something smells wrong when it does.
A furnace that won't light, short-cycles, or smells like burning dust needs attention especially if it runs on gas. We check ignition, heat exchangers, gas pressure, and electrical connections. If there's a safety concern, we'll catch it. If it's a simple fix, we'll have you warm again the same day.
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New System / Upgrade
You're ready to replace your HVAC system and you don't want to get sold something you don't need.
We'll walk through your home, measure the load, look at your ductwork, and recommend a system that fits your house and your budget — not the one with the highest commission. We install American Standard, Mitsubishi, and QuietCool systems. Every installation includes new ductwork evaluation and is backed by manufacturer warranties.
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![Yorba linda heating and air conditioning]()
Their reputation and commitment to customer satisfaction made J Martin the clear choice!
“Jared and his team at J Martin, including Santiago, Carlos, and Tony, delivered exceptional service. From the first meeting, Jared’s knowledge and attentiveness to our needs set them apart. His crew was prompt, respectful, and professional throughout both demo and installation, making a challenging investment in a new HVAC system feel worthwhile. Their reputation, expertise, and commitment to customer satisfaction made J Martin the clear choice.”
Natalie P - Yorba Linda, CA
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The best in town
“Carlos the HVAC Tech was fantastic, upfront, paid great attention to detail. Definitely will recommend to friends and family.”“The best in town!! Jack was very professional and informative. He provided me multiple options and advised on what best would fit my needs all at a fair price!! Rob and Brandon were very fast and efficient! They installed a complete new HVAC system in my house (unit, ducting, furnace and vents). They were also very friendly as I was asking questions as they worked on the unit. Couldn't have asked for a better company to install our new system. Thanks J Martin!”
Kaleigh L - Tustin, CA
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Professional, clean and honest
“I just finished getting my HVAC with J Martin. I can't tell you how simple it was. They were so professional, clean and honest they were able to meet all my needs. I can see that they take a lot of pride in their work. I have already started recommending them to my friends and family.”
Martin A - Anaheim Hills, CA
The J Martin Way:
Service rooted in trust, quality, and care
Great Service Begins With Listening
We diagnose before we prescribe. No pushing a replacement when a $200 repair will do. We'll tell you what's actually wrong and give you real options.
Quality You Can Count On
We don't do quick fixes that fail next summer. Every repair is done right the first time, and our installations are built to last 15-20 years
Certified Technicians You Can Trust
Every tech is licensed, insured, and background-checked. They'll show up on time, wear shoe covers, and leave your home cleaner than they found it.
100% Satisfaction Guaranteed
Not happy? We'll make it right. No fine print, no runaround. That's why we've held a 4.97-star rating across 5,000+ customers.
Inquire Today
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![Smiling family of four taking a selfie at an outdoor amusement park or carnival.]()
I couldn't think of a better company to call!
“Had our A/C replaced along with the ducting, and new insulation. We even went with a single system that was zoned (2) to save on power a bit (why have the A/C on upstairs when you’re downstairs, and vice versa). They did a fantastic job for an extremely fair price and to top it off they were professional, clean and courteous. Couldn’t have asked for a better experience, so if you’re looking for any A/C work to be done I couldn’t think of a better company to call.”
Matthew K. Yorba Linda, CA
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![A woman with black hair walks along a winding path in a lush green forest, surrounded by tall coniferous trees and dense foliage.]()
The whole process was phenomenal
“We were very impressed by the professional work done by the two technicians yesterday. Actually, not just work yesterday. The whole process of diagnosis, scheduling, and HVAC system replacement was phenomenal. We enjoyed working with J Martin. They brought us back to the cool world.”
Qun Y - Cerritos, CA
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J Martin Indoor Air Quality is a real 5 star!
J Martin Indoor Air Quality is a real 5 star!!They have replaced our ducting and AC unit with excellent quality. Their price is very fair also. They did the job in a day and they were so neat! We have 2 attics, main one and a small one, during first visit for estimating we all forgot about the small attic so the estimate didn't include the duct in the small attic. The day that they were doing the job the realized that part was not included in the estimate they did the work and didn't charge us for the extra material or labor. We truly appreciate it. All technicians are very professional and informative. We certainly recommend J Martin to everyone.”
Laya P - Brea, CA
Here’s What Happens When You Call
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Step 1:
You tell us what's going on. Call (714) 462-4686 or fill out the form. We'll ask a few questions about your system and schedule a visit — often the same day.
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Step 2:
We diagnose the real problem. Your technician arrives on time, inspects your system, and explains exactly what's happening. No jargon, no scare tactics. You get a clear diagnosis and upfront pricing before any work starts.
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Step 3:
We fix it right the first time. Whether it's a repair, a tune-up, or a full system installation, the work is done to last. We clean up after ourselves, walk you through what we did, and make sure you're comfortable before we leave.
100% Satisfaction Guaranteed
Every job ends the same way, with you completely satisfied. That's not a policy. It's a promise backed by 5,000+ happy customers and a 4.97-star rating.
AC. Heating. Air Quality. Same-Day Service Across Orange County
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Need It Fixed Today?
When your AC dies in July or your furnace quits on a cold night, you don't have time to wait. We offer same-day repair for most calls. Our technicians arrive on time, diagnose the problem, and give you upfront pricing before we start. Most repairs are done in a single visit.
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Planning a Replacement or Upgrade?
If your system is 15+ years old, costing more to run every year, or can't keep your home comfortable anymore, it might be time. We'll walk through your options, help you choose the right system for your home and budget, and handle the full installation. Flexible financing available.
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Want to Prevent Problems Before They Start?
Most emergency breakdowns we see could have been caught with a tune-up. Our maintenance plans include two precision tune-ups per year, priority scheduling, and discounts on repairs. It's the easiest way to extend your system's life and keep your energy bills down.
Meet JARED
owner of J Martin
Growing up, my dad taught me three golden rules: treat others with respect, always do what's right, and never quit what you've started. I built J Martin on those principles in 2014 and they still guide every service call we take.
I've lived in the Yorba Linda area for over 40 years. I know which neighborhoods were built when, which homes struggle with what HVAC issues, and what actually works in our climate. When you call J Martin, you're not getting a contractor learning on the job. You're getting a neighbor who takes this personally.
More about the J Martin Team
J Martin Indoor Air Quality provides same-day HVAC service throughout Orange County and surrounding areas.
AC Repair | Heating & Furnace Service | Heat Pumps | Mini-Splits | Whole House Fans | Insulation | Indoor Air Quality | Duct Cleaning & Replacement | HVAC Maintenance | Maintenance Plans
Serving Orange County, From Yorba Linda to Mission Viejo:
Aliso Viejo | Anaheim | Anaheim Hills | Brea | Chino | Chino Hills | Corona | Coto de Caza | Diamond Bar | Fountain Valley | Fullerton | Irvine | Ladera Ranch | Laguna Hills | Laguna Niguel | Lake Forest | Mission Viejo | Newport Beach | Orange | Placentia | Rancho Santa Margarita | Santa Ana | Trabuco Canyon | Tustin | Villa Park | Yorba Linda
Don't see your city? Call (714) 462-4686. We likely serve your area.
Your Home Should Be Comfortable. Let's Fix What's Wrong.
Call J Martin today for same-day HVAC service, honest pricing, and no-pressure solutions. Whether it's a quick repair or a full system replacement, we'll take care of you.
