Heating and Air Conditioning | Electrician in Antioch, CA

#1 Heating and Air Conditioning | Electrician Services in Antioch, CA

AC not keeping up with Antioch’s summer heat? Electrical panel struggling with your home’s demands? Five or Free Electrical Heating & Air is Antioch’s trusted solution for all your heating and air conditioning and electrician needs. We’ve been serving Antioch homeowners and businesses for over 10 years with reliable, professional service you can count on.

CALL US TODAY! SCHEDULE ONLINE NOW!

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Real Heating and Air Electrician Service Reviews: Why Antioch
Homeowners Choose Us for Heating and Air Conditioning | Electrician

google
Charles Okoye
September 18, 2025

These guys are amazing. Came out and assessed the situation, made a reasonable payment to have them come out and Josh had the problem diagnosed and fixed in no-time at all! Thanks Josh and team - will be back if I ever need help in the future!!!

google
meganthemegan
September 4, 2025

My old Juicebox charger gave out (and they are out of business). First, the response was fast! Carlos B (5 stars to him) carefully reviewed the charger setup, electrical panel, subpanel, and also checked some outlets in the house. They recommended a Grizzl-e, which I ordered. Once it arrived, I was able to get an install appointment within a few days. Then Damell K (5 stars to him!!) installed -- and discovered improper original installation and fixed it! Yes! 10 stars!!

google
Elijah “ED” G
September 3, 2025

SOLAR PROJECT HEROES We are trying to get Sunrun solar but we have to update our electric before Sunrun can proceed. We had Eric and Carlos come to our home today. They were one of 6 electricians that we had come look at our particular complex, 3 panel update. We knew is was a big job, and almost cancelled the appointment because everyone previous to them could not provide a written estimate, or could not properly identify the complete scope of the work. Eric pulled out a phone that had an application that allowed him to plug in all the parts and labor and we had an estimate for the work within 5 minutes. He then informed us that this estimate is their commitment to an accurate assessment, and should anything pop up along the way, they would take responsibility for that cost. The other piece to this project was that PG&E would need to be involved in approval and permitting. He said they handle all communication with PG&E and that the cost for permits was part of the estimate. This sweetened the deal because the estimate also came with zero interest financing. You can imagine the relief. Eric and Carlos were able to verbally paint a picture for us that they could handle the scope of the project from start to finish, with a dollar amount that wasn't going to get pushed, and the option for zero interest financing. We signed the contract on the spot. The contract gives us three days to pull out should our other parties decide they don't want to move forward. Conclusion, if you are trying to get solar before the end of the rebates and updating your system is required, Five or Free is fully prepared to make that project possible.

Our Customers LOVE their HVAC Electricians in Antioch!

Rated 4.9 out of 5 stars based on 33 customer reviews

Job Locations and Reviews

Review
Tim was very professional and knowledgeable. A pleasure to have him install our light fixtures! We were very Impressed that we will have Five or Free back to install new ceiling fans!
Leigh-Ann - Antioch, CA 94509
Review
Excellent service
Leigh-Ann - Antioch, CA 94509
Review
From having Ray come out for the estimate, to having Chris come the next day (and day after with additional assistance) they came through. We were totally without power and needed a whole new set-up. Expensive, but worth it! Professional and task-oriented! I highly recommend this company.
Varan Garro - Antioch, CA 94509
Review
Very professional guys that respected our home when they were installing 4 ceiling fans and rewiring the circuit panel for our oven. They ask questions on how we like the wiring to be. They cover their shoes when they came inside the house. I really appreciate that. Overall very happy with their work and I would recommend them for anyone looking for a project done on their home.
Kerri - Antioch, CA 94531
google
Charles Okoye
September 18, 2025

These guys are amazing. Came out and assessed the situation, made a reasonable payment to have them come out and Josh had the problem diagnosed and fixed in no-time at all! Thanks Josh and team - will be back if I ever need help in the future!!!

google
meganthemegan
September 4, 2025

My old Juicebox charger gave out (and they are out of business). First, the response was fast! Carlos B (5 stars to him) carefully reviewed the charger setup, electrical panel, subpanel, and also checked some outlets in the house. They recommended a Grizzl-e, which I ordered. Once it arrived, I was able to get an install appointment within a few days. Then Damell K (5 stars to him!!) installed -- and discovered improper original installation and fixed it! Yes! 10 stars!!

google
Elijah “ED” G
September 3, 2025

SOLAR PROJECT HEROES We are trying to get Sunrun solar but we have to update our electric before Sunrun can proceed. We had Eric and Carlos come to our home today. They were one of 6 electricians that we had come look at our particular complex, 3 panel update. We knew is was a big job, and almost cancelled the appointment because everyone previous to them could not provide a written estimate, or could not properly identify the complete scope of the work. Eric pulled out a phone that had an application that allowed him to plug in all the parts and labor and we had an estimate for the work within 5 minutes. He then informed us that this estimate is their commitment to an accurate assessment, and should anything pop up along the way, they would take responsibility for that cost. The other piece to this project was that PG&E would need to be involved in approval and permitting. He said they handle all communication with PG&E and that the cost for permits was part of the estimate. This sweetened the deal because the estimate also came with zero interest financing. You can imagine the relief. Eric and Carlos were able to verbally paint a picture for us that they could handle the scope of the project from start to finish, with a dollar amount that wasn't going to get pushed, and the option for zero interest financing. We signed the contract on the spot. The contract gives us three days to pull out should our other parties decide they don't want to move forward. Conclusion, if you are trying to get solar before the end of the rebates and updating your system is required, Five or Free is fully prepared to make that project possible.

Get Heating and Air Electrician SERVICE TODAY!

FIVE OR FREE ELECTRICAL HEATING & AIR
Serving Antioch and surrounding service area out of our Oakland office!


4096 Piedmont Ave, 316,
Oakland, CA 94611


Here when you need us! Same-Day electrical, heating, and air conditioning service 6 days a week!

Monday
8:00 am – 5:00 pm
Tuesday
8:00 am – 5:00 pm
Wednesday
8:00 am – 5:00 pm
Thursday
8:00 am – 5:00 pm
Friday
8:00 am – 5:00 pm
Saturday
8:00 am – 5:00 pm
Sunday
Closed
(925) 420-0014

Ask where to leave the Electrician a 5 star review for your Heating and Air conditioning repair work; You wont be asking:

  • Will I be satisfied with the work?
  • Will they change the price on me in the end?
  • Will I get clear communication about the work being done?
  • Are the technicians licensed, insured, and experienced?
  • Will they actually stand by with their guarantees and warranties?

  • Will someone respond quickly if I call, email, or text?
  • Will the technician show up on time or will I be stuck waiting?
  • Will my problem be fixed the first time?
  • Will they treat my home like their own?
  • Do they have good reviews from customers in my area?





Needing a Trusted Heating or Lighting Contractor, Heating and Air Conditioning | Electrician Near you in Antioch, CA?
We’ve Got You Covered!

Your Antioch Neighbors for Heating and Air Conditioning and Electrician Services

Is your AC barely keeping up with those scorching Antioch summers? Circuit breaker tripping every time you run your AC and other appliances? We get it—and we’re here to fix it. Five or Free Electrical Heating & Air has been taking care of homes and businesses in Antioch for over 10 years, and we’re not going anywhere.

Peace Of Mind

Enjoy true peace of mind knowing every job is right the first time with quality workmanship, careful attention to detail, and the highest standards of safety for your home and our team.

📋

City Permitted

If necessary, all of our work is fully city-permitted and up to code, ensuring safety, compliance, and long-lasting quality for your home’s HVAC or electrical system.

💲

Financing Available

We make comfort affordable. Flexible financing options are available so you can get the service or system you need without breaking your budget.

As your neighborly techs, we are driven to provide a 5 Star experience every time servicing in Air conditioning repair, electrical installation, as a lighting conultant, and more!

Your Local Heating and Air Conditioning | Electrician, Lighting Contractor & Air Conditioning Contractor Serving Antioch

Antioch is a city with deep roots and exciting momentum. From its founding as a river landing in the Gold Rush era to its current status as a thriving East County hub, Antioch has always been a place where hardworking families build their lives. The historic Rivertown District, the scenic waterfront along the San Joaquin River, Black Diamond Mines Regional Preserve, and the beloved El Campanil Theatre all contribute to a city with character and charm.

Five or Free team meeting focused on improving Heating and Air Conditioning | Electrician quality and customer experience in {location(city_name)}.

Trusted Heating and Air Conditioning | Electrician & Heating and AC Contractor in Your Antioch Neighborhood

Why Antioch Trusts Us for Heating and Air Conditioning | Electrician, Electrical Installation Service & Air Conditioning Repair Service

Well-trained, service-first technicians

Arrive with the tools, knowledge, and commitment to get the job done right the first time.

We offer financing

Work with the highest quality parts and brands

Same-day emergency service to keep your home safe, comfortable, and running efficiently — all backed by our 5-promise guarantee.he highest quality parts and brands

CALL US TODAY! SCHEDULE ONLINE NOW!

Why call three different companies when one team can handle it all? Five or Free Electrical Heating & Air delivers full-service HVAC and electrical solutions to Antioch homeowners and businesses—all under one roof.

Licensed Electrician Heating and Air Conditioning | Electrician in {location(city_name)}
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Five or Free technician performing professional Heating and Air Conditioning | Electrician on an air conditioning unit in {location(city_name)}.

Air conditioning repair service

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Five or Free technician performing Heating and Air Conditioning | Electrician by replacing an indoor air filter in a home in {location(city_name)}.
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Simple Steps to Quality Heating and Air Conditioning | Electrician in Antioch

#1
Book & Schedule

Easily book your service online or over the phone at a time that works best for you — fast, simple, and convenient.

#2
Agree to Upfront Pricing

No surprises. We’ll give you a clear, detailed quote before any work begins so you know exactly what to expect.

#3
Expert Installation

Our professionals deliver high-quality installation and repairs with care, precision, and respect for your home, and are happy for the work!

#4
Final Check & Review

Review the finished work with you (and the city or county if needed), ensure your expectations are met, handle payment, and get 5-star experience shared on Google or Yelp!

Our Antioch, CA Heating and Air Conditioning Electrician in Action near you!

See us in action KEEPING our 5 PROMISES!

Eric  D.
Eric D. Checked in
Helping a customer in Antioch with their wall switch issue
Antioch, CA 94509
Eric  D.
Eric D. Checked in
Happy to help a customer in Antioch with their
Antioch, CA 94531
Eric R.
Eric R. Checked in
Helping client upgrade main breaker
Antioch, CA 94509
Victor A.
Victor A. Checked in
CONTRACTORS ARE REQUIRED BY LAW TO BE LICENSED AND REGULATED BY THE CONTRACTORS' STATE LICENSE BOARD. ANY QUESTIONS CONCERNING A CONTRACTOR MAY BE REFERRED TO THE REGISTRAR OF THE BOARD WHOSE ADDRESS IS: CONTRACTORS' STATE LICENSE BOARD - 1020 N STREET SACRAMENTO, CALIFORNIA 95814 All the wiring we do will be installed to the 2022 National Electrical Code (NEC) safety and code standards. You can expect the highest attention to the quality of work that we are going to be doing for you. As a seasoned and professional residential electrical company, all our technicians are highly trained to be able to catch electrical hazards quickly. Furthermore, hazards found in the electrical system have the potential of fatality from both being shocked or an electrical fire. Hazards that have raised some concerns for me during my visit with you: 1. High VD in areas in the home. 2. 3. Based upon the above-stated concerns, the following are projects I am suggesting for you to do. The following
Antioch, CA 94509
Eric R.
Eric R. Checked in
Helping a customer in Antioch with their EV circuit
Antioch, CA 94531
Victor A.
Victor A. Checked in
Helping a customer in Antioch with their light fixtures
Antioch, CA 94509
Damell K.
Damell K. Checked in
Helping this customer look at their doorbell that isn't working
Antioch, CA 94531
Chris A.
Chris A. Checked in
CONTRACTORS ARE REQUIRED BY LAW TO BE LICENSED AND REGULATED BY THE CONTRACTORS' STATE LICENSE BOARD. ANY QUESTIONS CONCERNING A CONTRACTOR MAY BE REFERRED TO THE REGISTRAR OF THE BOARD WHOSE ADDRESS IS: CONTRACTORS' STATE LICENSE BOARD - 1020 N STREET SACRAMENTO, CALIFORNIA 95814 All the wiring we do will be installed to the 2022 National Electrical Code (NEC) safety and code standards. You can expect the highest attention to the quality of work that we are going to be doing for you. As a seasoned and professional residential electrical company, all our technicians are highly trained to be able to catch electrical hazards quickly. Furthermore, hazards found in the electrical system have the potential of fatality from both being shocked or an electrical fire. Hazards that have raised some concerns for me during my visit with you: (I.E. ungrounded wire, outdated or hazardous panels, unpermitted work, bad workmanship, faulty or mixed wiring) 1. Federal Pacific Main Panel and subp
Antioch, CA 94509
Eric R.
Eric R. Checked in
Helping a customer install outlets outside their home
Antioch, CA 94531
Eric R.
Eric R. Checked in
Restoring power to this old Antioch home
Antioch, CA 94509

5 or Free Electrical Heating and Air

⚡️Electrical • HVAC • Guaranteed
Serving Bay the Area + Sacramento 25/7
Book Now 👇

Five or Free Electrical Heating & Air has been Antioch’s trusted heating and air conditioning electrician team for over a decade. From the historic Rivertown District to the newer communities in Deer Valley and Sand Creek, we’ve built our reputation on reliable service and honest work.

Frequently Asked Questions About Heating and Air Conditioning | Electrician Services in Antioch

Got questions about HVAC or electrical work? You’re not alone. Here are the answers Antioch homeowners search for most.

Electrician Questions

Why does my circuit breaker keep tripping?

This is one of the most common calls we get at Five or Free Electrical Heating & Air. A tripping breaker usually means the circuit is overloaded, there’s a short circuit, or you have a ground fault somewhere in the wiring. Many Antioch homes—especially those built during the city’s earlier growth periods—have electrical systems that weren’t designed for today’s power demands, particularly the heavy air conditioning use required during hot summers. If resetting the breaker doesn’t solve it, call a licensed electrician before it becomes a fire hazard.

How do I know if my electrical panel needs an upgrade?

If your Antioch home still uses fuses instead of breakers, has a 100-amp panel, or you notice flickering lights, burning smells, or breakers that won’t stay reset—it’s time for an evaluation. Many homeowners find their existing panels can’t keep up with air conditioning running all day during summer, plus modern appliances and home office equipment. At Five or Free, we upgrade panels to 200-amp service regularly—it improves safety, prevents outages, and prepares your home for future needs like EV chargers.

What is a GFCI outlet and where do I need them?

GFCI stands for Ground Fault Circuit Interrupter. These outlets protect you from electrical shock in areas where water is present—bathrooms, kitchens, garages, outdoor spaces, and laundry rooms. You can identify them by the “test” and “reset” buttons on the face. If your Antioch home doesn’t have GFCI outlets in these areas, our team at Five or Free can install them to bring your home up to current safety standards.

Why are my lights flickering throughout my house?

Flickering lights can signal several issues—loose wiring, voltage fluctuations, an overloaded circuit, or problems with your electrical panel. Occasional flickers during a storm are normal, but consistent flickering is a warning sign. Loose connections can overheat and cause fires. Have a licensed electrician inspect your system to find the root cause.

Can you install an electric vehicle charger at my Antioch home?

Yes. Five or Free Electrical Heating & Air installs Level 2 EV charging stations throughout Antioch. This requires running a dedicated 240-volt circuit from your electrical panel to your garage or driveway. Many Antioch homes may need panel upgrades to accommodate EV chargers alongside air conditioning and other electrical loads. We handle all permits and make sure everything meets code.

Is it safe to use extension cords for refrigerators or other major appliances?

No. Extension cords are not designed for the continuous power draw of major appliances like refrigerators, freezers, or space heaters. They can overheat, cause voltage drops, and create serious fire hazards. If your Antioch home doesn’t have an outlet where you need one, we can install a dedicated, properly grounded outlet in the right location.

How do I know if my Antioch home needs rewiring?

Signs your home may need rewiring include frequently tripping breakers, discolored or warm outlets, burning smells, two-prong outlets throughout the house, or aluminum wiring (common in homes built in the 1960s and 70s). If your Antioch home is over 40 years old and hasn’t been updated, Five or Free offers electrical inspections to assess your wiring condition and recommend next steps.

How often should I change my air filter?

For most Antioch homes, we recommend checking your filter monthly and replacing it every 30 to 90 days. During hot summer months when your AC runs constantly—sometimes for weeks on end in Delta heat—you should change it closer to every 30 days. If you have pets or allergies, change it even more frequently. A clogged filter restricts airflow, makes your system work harder, increases energy bills, and shortens equipment life.

Why is my AC running but not cooling my Antioch home?

Several issues could cause this—low refrigerant, a dirty condenser coil, frozen evaporator coils, a failing compressor, or leaky ductwork. When Antioch temperatures climb into the 90s and beyond, your AC works extremely hard to keep up. If your system is blowing warm air or can’t maintain comfortable temperatures, call Five or Free for a diagnosis before a small problem turns into a major repair.

How long do HVAC systems typically last?

Most air conditioners and furnaces last 15 to 20 years with proper maintenance. However, Antioch’s hot summers put extra strain on AC systems, which can shorten their lifespan without regular tune-ups. If your system is over 10 to 15 years old and needing frequent repairs, it may be more cost-effective to replace it with a newer, energy-efficient model. Our team at Five or Free can help you weigh repair versus replacement options.

Should I repair or replace my HVAC system?

A common rule in the industry is the “$5,000 rule”—multiply the age of your system by the cost of the repair. If the total exceeds $5,000, replacement usually makes more sense. Other factors include how often it’s breaking down, rising energy bills, and whether your Antioch home stays comfortable during heat waves. At Five or Free, we give honest assessments—we won’t push a replacement if a repair makes more sense for your situation.

What temperature should I set my thermostat to save energy?

During Antioch’s hot summers, setting your thermostat to 76-78 degrees when you’re home helps balance comfort and efficiency. Going much lower will make your system work overtime and drive up energy bills significantly. In winter, 65-68 degrees works well for most households. We install programmable and smart thermostats that adjust automatically based on your schedule—a great way to save energy when you’re at work or sleeping.

Why is my furnace making strange noises?

Different noises mean different problems. Banging or popping often indicates ductwork expanding and contracting. Squealing can signal a worn blower belt or motor issue. Rattling may mean loose components. And a grinding noise usually points to a serious motor problem. Don’t ignore unusual sounds—they typically get worse and more expensive to fix. Call Five or Free to have it inspected before you’re left without heat on a cold Delta morning.

How often should I have my HVAC system serviced?

We recommend twice a year—once in spring before the cooling season and once in fall before heating season. This is especially important in Antioch, where summer heat puts significant demands on your AC. Regular maintenance keeps your system running efficiently, catches small problems before they become big repairs, and extends equipment life. Five or Free’s tune-ups include inspecting all components, cleaning coils, checking refrigerant, and testing system performance.

Get Started with Antioch’s Top Heating and Air Conditioning | Electrician- Request Your Electrical Installation Service or Heating Contractor Appointment

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