Whether you're a homeowner in Huntington Beach or a business owner in Costa Mesa, Aerosphere Electric is licensed, bonded, and equipped to handle the job — from a tripped breaker to a full commercial buildout. One call. One team. Done right.
Your home is your biggest investment. We protect it with expert electrical and HVAC work — done right, done safely, and done on your schedule. No subcontractors. No surprises. Just licensed technicians who show up on time and leave your home clean.
Downtime costs money. Our commercial team works around your operating hours, pulls every permit, and delivers code-compliant work that passes inspection — the first time. We serve restaurants, retail, offices, warehouses, and multi-unit properties across Orange County.
C10 Electrical & C20 HVAC licensed in California. Fully bonded and insured on every job — residential or commercial.
Every technician passes a thorough background check before entering your home or business. We take trust seriously.
We offer same-day appointments for most services and 24/7 emergency response for urgent electrical and HVAC situations.
We don't consider the job done until you're fully satisfied. If something isn't right, we come back and make it right — period.
You get a clear, written quote before any work begins. No hidden fees, no surprise invoices — just transparent pricing you can count on.
We pull all required permits and our work is performed to code. No shortcuts. Every job is inspection-ready from day one.
We actively recruit and hire U.S. veterans. Their commitment, discipline, and work ethic represent exactly what Aerosphere stands for — and we're proud to support those who served.
We honor the men and women who protect our community every day. Law enforcement, firefighters, paramedics, and EMTs all receive a special discount as our way of saying thank you.
We install and service industry-leading equipment including Goodman, Rheem, Ameristar, Trane, Lennox, York, Carrier & Whirlpool — brands we trust and stand behind on every job.
★ Goodman & Rheem assembled in the USA
We're based right here in Fountain Valley — not a franchise, not a call center. When you call Aerosphere, you're supporting a local family business that genuinely cares about this community.
What every homeowner and business owner should know before and after installation.
Manufacturer warranties cover the cost of replacement parts in the event of a verified manufacturing defect. Coverage periods vary by brand and product line, with select equipment offering up to 12 years of parts protection when properly registered at the time of installation.
Manufacturer warranties do not cover labor costs. If a covered repair is required, the cost of our technician's time and any associated service fees are billed separately. This is standard practice across the HVAC industry and applies to all brands we carry.
Every manufacturer — Goodman, Rheem, Ameristar, Trane, Lennox, York, Carrier, and Whirlpool — operates under its own warranty terms and conditions. Requirements such as product registration, installation by a licensed contractor, and scheduled maintenance may each affect your eligibility for maximum coverage.
Our Commitment to Your Coverage: As your licensed installing contractor, Aerosphere will walk you through the manufacturer registration process and provide all documentation needed to activate your warranty from day one. We make sure your investment is fully protected — and that you understand exactly what your coverage includes.
Every photo is a real completed job across Orange County — from full home electrical renovations to commercial HVAC installations.
We serve all of Orange County and surrounding communities within a 40-mile radius of Fountain Valley, including:
Call or text anytime — we pick up.
One call handles it all — residential or commercial. Whether your AC is struggling in a SoCal heat wave or your business needs a panel upgrade, our licensed technicians arrive on time, in uniform, and ready to solve it the right way.
Flickering lights, dead outlets, tripping breakers — don't ignore warning signs. Our licensed electricians diagnose fast and fix it right, so your family stays safe and your home stays functional.
Book a Visit →New lighting, EV chargers, dedicated circuits, smart home wiring — we install it cleanly and to code, for both new construction and existing homes across Orange County.
Book a Visit →Power out at midnight? Burning smell from your panel? We pick up the phone and show up fast — because electrical emergencies can't wait until morning.
Available Now →Older panels and outdated wiring are a safety hazard. We modernize your electrical system to meet today's codes, protect your home, and handle the demands of modern life.
Book a Visit →We don't just fix air conditioners — we restore your comfort. From fast same-day repairs to full system replacements, plus air quality testing and duct cleaning for a healthier home.
Same-Day Available →Dirty ducts circulate dust, allergens, mold spores, and debris through every room in your home or building. Our NADCA-standard duct cleaning removes years of buildup — improving air quality, lowering energy bills, and extending the life of your HVAC system.
Book a Visit →From emergency repairs to full commercial buildouts — here's a look at what we do every day for homeowners and businesses across Orange County.
Real work. Real results. Browse our project photos and video walkthroughs — updated regularly as we complete jobs across Orange County.
More photos & videos coming soon — follow us on Instagram & YouTube
We know how overwhelming it can feel to find a contractor you can actually trust — whether you're a homeowner dealing with a tripped breaker or a property manager keeping a commercial building running. At Aerosphere Electric, we've built our reputation on one simple promise: show up on time, do the job right, and treat every property like it's our own.
Based in Fountain Valley and serving all of Orange County, our licensed team handles residential and commercial electrical and HVAC — from same-day emergency repairs to full commercial buildouts — all backed by a 100% satisfaction guarantee. No surprises, no shortcuts, no runaround.
Plenty of contractors can fix a wire or swap an AC unit. What sets us apart is how we treat you — before, during, and after the job.
We respect your schedule. Our technicians arrive in a set window, call ahead, and never leave you waiting. Your time matters to us.
A broken AC at 10pm or a power outage on a Sunday — we answer the phone and dispatch fast. Real 24/7 service, not just a promise.
We give you a clear, upfront quote before any work begins. No hidden charges, no pressure. You're always in control of the decision.
If something isn't right, we make it right — no questions asked. We're not done until you're 100% happy with the work we've done.
See why homeowners and businesses across Orange County keep calling Aerosphere Electric first.
"I had been putting off an electrical issue for months because I didn't know who to trust. Aerosphere came out the next day, explained everything clearly, fixed it cleanly, and the price was exactly what they quoted. I won't call anyone else."
"Our AC died on the hottest day of the year with two kids at home. I called Aerosphere in a panic and they were at our door within two hours. Same-day fix, fair price, and the technician even walked me through what happened. Absolute lifesavers."
"We hired Aerosphere for a full panel upgrade at our commercial property. They pulled the permits, scheduled around our business hours, and the work passed inspection first try. Professional from start to finish — highly recommend for commercial work."
Real jobs. Real results. Follow along as we work across Orange County every day.
Leave us a review, follow our work, or reach us on any platform — we're active everywhere Orange County looks for home services.
Aerosphere Electric is a licensed electrical and HVAC contractor headquartered at 17284 Newhope St, Suite 215, Fountain Valley, California 92708. The company holds California Contractors State License Board (CSLB) license C10 #1108650 for electrical work and C20 #1108650 for HVAC (Warm-Air Heating, Ventilating & Air-Conditioning). Aerosphere Electric is fully bonded and insured for both residential and commercial projects throughout Orange County and Los Angeles County, California.
Services include AC repair and installation, central air conditioning replacement, ductless mini split systems, heat pump installation and repair, furnace repair and replacement, HVAC maintenance, air duct cleaning, indoor air quality testing, electrical panel upgrades (100A, 200A, and 400A service), Level 2 EV charger installation, electrical rewiring, outlet and lighting installation, breaker box replacement, surge protection, and 24/7 emergency electrical and HVAC service. Aerosphere Electric serves homeowners and businesses in Fountain Valley, Anaheim, Irvine, Huntington Beach, Costa Mesa, Santa Ana, Long Beach, Torrance, and over 40 additional cities across Southern California.
Aerosphere Electric can be reached at (714) 499-6656 or moediab@aerosphereelectric.com. Free estimates are available on all services. Emergency response is available 24 hours a day, 7 days a week, including weekends and holidays. The company was founded by Moe Diab and is locally operated in Fountain Valley, CA.
Aerosphere Electric is your trusted local HVAC contractor offering free estimates on all residential and commercial services. We specialize in AC repair, air conditioning installation, AC replacement, ductless mini split systems, central air, furnace repair, heat pump installation, heating maintenance, and energy efficient upgrades. Our licensed electricians handle electrical panel upgrades, wiring, rewiring, outlet installation, lighting, surge protection, Level 2 EV charger installation for electric vehicles, and safety inspections. We also provide professional duct cleaning, ventilation, indoor air quality solutions, thermostat and smart thermostat installation, and water heater service. Every job includes a warranty and our 100% satisfaction guarantee. Same-day and 24/7 emergency service available. Licensed C10 & C20 electrical contractor. Call 714-499-6656.
We provide same-day AC repair, HVAC service, and electrical work throughout Orange County and the South Bay. Click your city to learn more.