HVAC contractor Antioch
#1 Trusted Heating and Air Conditioning Repair Contractor in Antioch
Your Go-To HVAC contractor Antioch homeowners hire, for Reliable Heating & Air Conditioning Services Backed by 5 Promises or the job is FREE!
Our 5-Promise Guarantee from Your Trusted HVAC Contractor in Antioch
HVAC Company in Antioch | Local Air Conditioning Leaders & Heating Specialists
If you reside in Antioch, you understand the necessity of reliable heating and air conditioning—especially during brisk mornings and the region’s arid summer climate. That’s precisely why, at 5 or Free Heating & Air, we’ve cultivated a family-operated, community-centered company grounded in integrity, accountability, and long-standing local values. Whether servicing a residence near the Antioch Marina or a historic property along Rivertown’s charming 19th-century district, we guarantee prompt, meticulous, and highly skilled HVAC solutions tailored to your comfort and energy needs. Most importantly, we take pride in being the trusted heating and air conditioning specialists who honor our word—or your service is absolutely FREE.
Licensed HVAC Contractor
We are fully licensed by the California Contractors State License Board (CSLB), giving you confidence that your project is in professional, compliant hands.
Bonded Heating & Air Company
Our team is bonded to protect your investment and give you peace of mind — you’re covered if anything unexpected happens.
Insured Heating & Air Installations
We carry full liability and workers’ compensation insurance, ensuring protection for both our technicians and your property.
Trained HVAC Specialists
Every technician is thoroughly trained, certified, and up to date with the latest HVAC technologies, safety protocols, and customer service practices.
Expert technicians inspecting AC systems in Antioch homes
Proudly licensed by the CSLB – California State Contractors Board
Our crew is equipped with the latest tools for precision HVAC service
Every job backed by our 5-Promise Guarantee — or it's Free!
Our Livermore, CA HVAC Electricians in Action near you!
See us in action KEEPING our 5 PROMISES!
Helping a customer in Antioch with their wall switch issue
Happy to help a customer in Antioch with their
Helping client upgrade main breaker
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
Helping a customer in Antioch with their EV circuit
Helping a customer in Antioch with their light fixtures
Helping this customer look at their doorbell that isn't working
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
Helping a customer install outlets outside their home
Restoring power to this old Antioch home
Our Customers LOVE their HVAC Electricians!
Job Locations and Reviews
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!
Excellent service
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.
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.
She took the time to explained the procedure and was very knowledgeable about the whole process.
We had our panel completely replaced. We had two separate inspections and then the install date. This company is very professional, very kind and very knowledgeable.
Excellent
The #1 HVAC Contractor
Providing Antioch these SERVICES!
Elite Technician Team
Our pros are licensed, background-checked, drug-tested, and trained above industry standards.
Fast, Same-Day Service
No waiting around. We respond the same day to keep your home running comfortably.
Precision Diagnostics
We use top-tier diagnostic tools to locate the exact issue fast—no guesswork.
5-Star Reputation
Thousands of 5-star reviews across Google, Yelp & Facebook. Our customers trust us.
5-Promise Guarantee
If we don’t keep all 5 promises, your service is FREE. It’s that simple.
Our Expert HVAC Contractor Antioch Services
At Five or Free Heating & Air Solutions, we’re proud to be Antioch’s trusted choice for comprehensive HVAC services.
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The Story of Antioch’s Heating and Cooling Expert
A Chance That Changed Everything
Our story begins with second chances and strong foundations. At just 18 years old, I stood outside a job interview, tears in my eyes, sharing my truth with a man named Scott. I told him I had not grown up with my father, that my high school sweetheart was pregnant with our first child—who I was going to marry—and that I desperately wanted my life to change. I had just started going to church and was finally ready for something better. Thankfully, Scott gave me a shot in the trades, and that moment marked the beginning of a new life.
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🔧 Top 10 Reasons Why Homeowners Call an HVAC Contractor in Antioch
❄️ 1. AC Not Blowing Cold Air
Usually caused by low refrigerant, dirty coils, or clogged filters—getting your system diagnosed quickly can prevent long-term damage and restore comfort during summer months.
🔥 2. Furnace Not Heating
Faulty igniters, sensors, or burner problems are common winter emergencies for homeowners. Therefore, preventative maintenance and timely repairs reduce breakdown risk and keep your home safe and warm.
🔊 3. Strange Noises
For example, banging, squealing, or rattling noises often indicate loose parts or motor failure. Ignoring these sounds can lead to costly repairs. Fortunately, a quick inspection often catches issues early.
🌬️ 4. Weak or Uneven Airflow
Typically, this is caused by dirty filters, blocked vents, or a failing blower motor. As a result, you may experience uneven temperatures and increased energy bills. Technicians can help balance and restore airflow quickly.
📉 5. Thermostat Not Working
If your system doesn’t respond to thermostat changes, it may be miscalibrated or have a dead battery. In many cases, a simple upgrade or reset restores control and improves efficiency.
💧 6. Water Leaks Around Unit
Condensate drain clogs or cracked pans can cause pooling water. Left unchecked, this can lead to mold or water damage. Thankfully, it’s an easy fix when caught early.
🔁 7. System Constantly Cycling
Short cycling wears out your system and raises utility costs. Most often, it’s caused by dirty filters, refrigerant issues, or improperly sized systems. Proper diagnosis can resolve it quickly.
👃 8. Bad Smells From Vents
Musty, burnt, or chemical smells might signal mold, electrical issues, or gas leaks. Clearly, unpleasant odors should never be ignored—safety comes first.
📈 9. Higher Than Normal Energy Bills
Sudden energy spikes usually point to aging or inefficient systems. Consequently, regular servicing helps lower utility bills and extend your system’s lifespan.
🧰 10. Regular Maintenance & Tune-Ups
Finally, this is the most proactive reason to call. Regular tune-ups help prevent breakdowns, preserve warranties, and ensure your system runs efficiently all year long.
People Also Ask Us as a HVAC Contractor in Antioch
We believe in clarity and transparency. Here are common HVAC repair and installation questions our Antioch customers ask. Backed by our 5-Promise Guarantee, you can count on honest answers and dependable service.
What is the average cost of AC repair?
AC repairs typically range from $150–$600 depending on the part or issue. We provide honest, upfront pricing and no hidden fees.
How much is an air con repair fee?
Most companies charge a $75–$150 diagnostic fee, which may go toward the repair if you proceed. We’re transparent with all costs.
Is it cheaper to repair or replace an AC unit?
Repairs are often cheaper, but units over 10 years old may be more cost-effective to replace long-term. We help you weigh the options.
What is the most common AC repair?
Refrigerant leaks and compressor issues are among the most common. Routine maintenance can help avoid major breakdowns.
What is the most expensive part of an AC unit to replace?
The compressor can cost $1,000 or more to replace. We’ll help you determine whether repair or replacement is your best investment.
How many years should an AC last?
Most AC units last 10–15 years with regular tune-ups. We recommend annual maintenance to extend lifespan and performance.
Does homeowners insurance cover AC repair?
Insurance typically doesn’t cover wear-and-tear. Damage from covered events like storms may qualify. We can help you evaluate coverage.
How much does it cost to replace an AC in a 2,000 sq ft house?
Costs range from $4,000–$7,000 depending on efficiency, brand, and complexity. We offer free estimates to help plan your budget.
How long does it take to fix an air con?
Most repairs take 1–3 hours. Our technicians are equipped for fast, accurate repairs—often the same day you call.
Do all HVAC companies charge a service fee?
Most do charge a service call fee. We always make sure you understand what’s included before any work begins.
How much does it cost to fix AC in CA?
Repairs in California generally range from $150–$1,000. We offer competitive rates and stand behind our 100% satisfaction guarantee.
Schedule An HVAC Contractor Antioch Appointment
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Elevate your comfort with 5 or Free Heating and Air Solutions — your trusted partner for top-tier HVAC solutions equipped with cutting-edge tools and high-efficiency systems.
Our Antioch, CA HVAC technicians deliver service that goes beyond expectations. We take pride in offering exceptional customer care that truly sets us apart from other providers.
Experience superior heating and cooling services tailored to meet all your home comfort needs. Choose us as your go-to Antioch HVAC company for unmatched expertise and dependable quality in every aspect of your indoor climate control.
CONTACT INFORMATION
5 Or Free Heating And Air Solutions
Serving
- San Francisco Bay Area & Sacramento
- Phone: 925-420-0011
- Phone: 925-420-0011
