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HVAC Services in Fontana

Trusted Cooling and Heating Solutions

When your home or business feels uncomfortably hot during a summer or unexpectedly cold on winter nights, it’s more than just an annoyance—it can disrupt your daily routine. A properly working HVAC system keeps your environment comfortable, energy-efficient, and safe, shielding your family, employees, and equipment from extreme temperatures. 

At All City Plumbing, Air & Electrical, we know how stressful a failing heating or cooling system can be. Built on a personal mission to provide honest, fair service, we treat every customer like family. Our team responds quickly to emergencies, offers transparent solutions, and provides multiple financing options so you can make confident decisions. 

From AC Repair to System Installation

We handle every aspect of HVAC service. From emergency AC repair to system replacement, we keep your property comfortable year-round. Our technicians provide thorough maintenance, quick and accurate repairs, and professional installations. Every service comes backed by our Peace of Mind No Risk Triple Promise, giving you three budget-friendly options so you can select the solution that works for your home or business without uncertainty.

Services include:

  • AC repair and replacement 
  • AC maintenance
  • Heating repair and replacement
  • Heating maintenance
  • Furnace maintenance
  • Ductless mini-split systems
  • Heat pumps
  • Indoor air quality solutions
  • Attic insulation
  • Air duct services 
  • Thermostats

The All City “You Can’t Lose” Promise

Peace of mind, zero risk, and service done right, or we pay you.

All City Plumbing, Air & Electrical is the ONLY plumbing and HVAC company that has every plumber go through The ACE Plumbing Certification Program (yup we drug test, background test, knowledge test, and certify them before they ever enter your home) all backed by the best guarantee and most 5 star reviews in the industry. Okay, not convinced yet? You shouldn’t be. So let’s lay it all out.

  • We Pay You Guarantee
    If we don’t get it right the first time, we pay you. That’s how confident we are in our work and how much we value your trust.
  • 5-Star Service, Every Time

    Our technicians complete the All City Expert (ACE) Training Program before entering your home, ensuring top-tier service backed by more than 8,000 five-star reviews from happy customers.

  • No-Pressure Options for Every Budget

    We believe in transparency and choice. That’s why every customer receives three service options designed to fit their needs and budget — no sales pressure, ever.

  • Over a Decade of Dependable Service
    For more than 13 years, we’ve been a locally trusted name known for quality workmanship, honest communication, and guaranteed results.
  • ACE-Certified Technicians You Can Trust
    Every All City technician is ACE Certified, meaning they meet the highest standards of skill, professionalism, and integrity in the industry.
  • 100,000+ Happy Customers (and Counting)
    With tens of thousands of satisfied homeowners served, our reputation speaks for itself. We’re proud to be Southern California’s go-to team for plumbing, air, and electrical.

Our ACE Certification Program

Many companies hire technicians and train them on the job, leaving you to hope for competent service. We take a different approach. Every one of our technicians completes our ACE Certification Program before ever entering a home or business. This rigorous program includes knowledge testing, drug testing, and thorough background checks to verify skill, reliability, and safety.

Our ACE-certified technicians are ready to handle complex HVAC repairs, system installations, and maintenance tasks with confidence and accuracy. You won’t have to deal with an unprepared professional learning on your dime. The program means that every team member meets our high standards, giving you peace of mind that your system is in capable hands.

Peace of Mind No Risk Triple Promise for Our Clients

A failing HVAC system can be stressful and expensive, which is why we created the Peace of Mind No Risk Triple Promise to protect our customers. 

This unique commitment addresses every concern:

  • Multiple options – We offer three clear options for budget-conscious repair or replacement so you can choose the solution that works for your home or business.
  • Certified technicians – Every service is performed by an ACE-certified professional, vetted and tested on skill and reliability.
  • Correctness pledge – If we don’t complete the job correctly the first time, we pay you, reducing financial and performance risk.

Our Triple Promise prevents you from being left guessing about costs, service quality, or outcomes. You get clear guidance and detailed explanations of your options before any work starts, keeping the process simple. By blending technical skill with clear communication and customer-first assurances, we remove the uncertainty that often comes with HVAC repairs.

100% Financing Solutions with No Money Down for HVAC Services

Major repairs and system replacements can strain any budget. To make quality HVAC service accessible, we offer flexible financing options, including 100% financing with no money down. Customers can choose from low-interest or no-interest plans designed for repairs and system installations.

This method helps homeowners and businesses quickly address heating or cooling problems without waiting to save up for large costs. Whether replacing a broken furnace or upgrading an old AC unit, financing allows you to get the comfort and efficiency you need without sacrificing anything.

Enjoy Transparent Communication from Dispatch to Diagnosis for HVAC

Time and clarity are important when your HVAC system breaks down. That’s why our team offers open, transparent communication from your first call to the end of the project. Before your technician arrives, you’ll receive a text with their photo and bio so you know who will be coming.

Our technicians take the time to explain the diagnosis, outline repair or replacement options, and answer questions clearly. We pride ourselves on punctuality, with dispatchers familiar with major streets like Foothill Boulevard and Sierra Avenue, which means we reach your property quickly. By keeping you informed throughout every step, we make HVAC service predictable and convenient.

Why Reliable Heating and AC Service Matters

The area’s climate presents unique challenges for HVAC systems. Summer temperatures can reach extreme highs, while winter nights sometimes unexpectedly drop, putting stress on cooling and heating units. Dust and seasonal temperature changes add to wear and tear, making regular maintenance and prompt repairs essential.

Homes and businesses in areas like Hunters Ridge benefit from proactive heating and cooling service, as early detection of potential issues reduces the need for expensive emergency repairs. Regular system check-ups maintain efficiency, extend equipment lifespan, and preserve indoor comfort year-round. Professional service isn't just about convenience—it protects your property, lowers energy costs, and gives you peace of mind.

At All City Plumbing, Air & Electrical, we combine skilled technicians, thorough processes, and a family-focused approach to deliver HVAC service that Fontana residents can trust. With ACE-certified professionals, the Peace of Mind No Risk Triple Promise, and flexible financing options, we make HVAC repairs and replacements worry-free and straightforward. 

For reliable HVAC solutions in Fontana, call (909) 552-7550 or contact us online to schedule a service.

More Value. Same 5-Star Service.

Take advantage of our current specials and experience premium service at a price you’ll love.

Home Comfort Now, Pay Over Time.

Easy financing, fast approval. No hidden fees. Flexible monthly payments starting at $225/month for HVAC, plumbing, or electrical upgrades and replacements.
  • Fast, same-day approvals takes less than 5 minutes.
  • No-interest and low-interest options
  • Available for repairs and full replacements
  • 100% financing options with no money down
Upgrade Comfort, Not Your Stress Pre-Qualify in Minutes — No Impact to Credit Enjoy peace of mind and pay at your pace.
Plumbing, Electrical, and
HVAC Problems Suck!
We Get It.

No homeowner wakes up in the morning expecting to have a pipe burst, flickering lights, or no cool air. When it happens, all you need is a trusted service pro who can diagnose and fix the problem right, the first time.