AC Repair in Concord, CA

Are you in need of AC repair in Concord, CA? Here at Environmental Heating & Air Solutions, we have been offering our air conditioning repair in Concord and across Northern California since 2010. When your house is growing hotter and more uncomfortable by the minute, you need our experts to get you cool again. We can get to you fast and offer 24/7 service across the area.
We know just how frustrating it can be when your AC is on the fritz and we will go that extra mile to restore your system back to perfect working order. Most AC problems can be solved on the same day and thanks to our well-stocked trucks we usually have the right parts on hand. Whether your AC unit is making strange sounds, has sprung a leak, or has broken down completely, we can help. Our air conditioner repair service is here for you night and day and we’re based locally so can get to you fast.
Your Concord AC Repair Experts

We have been proudly serving Concord residents for years and encountered every AC problem going in that time. Whether your thermostat is not responding when you change the temperature or your system has developed a leak, we can help by getting your home cool and comfortable again before you know it. We are local to you too, so you only need to call us and we will give you a firm ETA. We will always aim to get to you on the same day. Our prompt service and professional approach have made us a leading AC repair company in the area and standing by ready to assist you now.
AC problems can occur out of the blue and might include:
- Weak air flow through the vents
- A leak from your air conditioning unit
- Strange noises coming from your system
- The thermostat not operating correctly
If you have just woken up on one of the hottest days of the year to find your AC system is unresponsive, do not worry. Dependable air conditioner repair is just a phone call away. We offer award-winning services that will have your AC back up and running perfectly and help you to get back to your day feeling cool and refreshed. We know just how frustrating a faulty air conditioner can be especially in the height of summer and we’ll work fast to solve any problem you are experiencing.
Nearby Weather & Landmarks
Concord’s Mediterranean‑style climate features hot, dry summers—often climbing into the mid‑90s°F during July and August—and mild, wetter winters with lows rarely dipping below the mid‑40s°F. Whether you’re strolling through Todos Santos Plaza, catching a show at the Concord Pavilion, or exploring the trails of Mt. Diablo State Park, our expert AC repair services ensure your system performs reliably through every season’s extremes.
The Quality Difference Of EHA Solutions
Our customers are our top priority, and we work tirelessly to exceed expectations with every service we provide.
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A Commitment to Quality, Not Shortcuts
We believe great work speaks for itself. Every EHA project is completed with precision, transparency, and strict adherence to industry best practices. From equipment selection to final inspection, we focus on long-term performance, efficiency, and doing the job right the first time.
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Above & Beyond 24/7 Service
We’re here whenever you need us, delivering honest guidance, high-quality workmanship, and reliable support. Our mission is to improve every home’s indoor environment with unmatched value and care.
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Dave Lennox Award Winner
The Dave Lennox Award recognizes HVAC companies that demonstrate exceptional leadership, customer satisfaction, and technical excellence. This honor reflects our commitment to high standards, trusted craftsmanship, and delivering outstanding comfort solutions to every home we serve.
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Exceptional Lennox Products
As a Lennox Premier Dealer, we offer industry-leading systems known for efficiency, performance, and durability, backed by precise installation that maximizes their lifespan.
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Master Craftsmanship You Can Trust
Our technicians are exceptionally skilled, highly trained, and take pride in doing every job the right way, never the fast way. We work at or above manufacturer specifications and refuse to cut corners, ensuring long-lasting performance and true peace of mind.
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Privately Owned & Locally RootedWe’re a local, family-driven business, not a corporate chain. That means personal service, local accountability, and neighbors who genuinely care about the comfort of your home.
Trusted by Your Neighbors
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“These guys know what they're doing.”- Greg V.
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“From the no pressure sales (Kevin) to the professional installation team. Zack, Zavier and Chris were all awesome!”- Barbara W.
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“From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”- Ed M.
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“I had 4 different HVAC companies quote us on a complete system replacement, one was even a little less then Environmental, but none compared to the professionalism, expertise and knowledge of this company.”- John
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“From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”- Ed M.
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“I highly recommend them.”- Judy T.
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“The company has an excellent customer appointment tracking system.”
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“They did a wonderful job and cleaned up after themselves.”- Sonia G.
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“We have had no AC in this triple digit weather along with having a baby in our home and being sick with a cold.”- Irie R.