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Air Conditioning Services in Tustin

Professional AC Solutions

Tustin’s summers are hot and dry, making reliable air conditioning crucial for home comfort and productivity at work. Whether you’re near Old Town Tustin, the Tustin Marketplace area, or somewhere else in the city, having an AC system that works consistently can make a big difference. 

At All City Plumbing, Air & Electrical, we offer air conditioning services to keep you cool when it matters most. From prompt repairs to system replacements, seasonal maintenance, and advanced ductless mini-split installations, we handle everything with a focus on efficiency, transparency, and customer satisfaction. Our approach is straightforward: we prioritize your needs, helping your system run at peak performance and making the process as simple as possible.

Air Conditioning Services for Your Home or Business

We offer a range of air conditioning solutions for residential and commercial clients. Whether you’re dealing with an old system or planning an upgrade, our team provides customized services for every situation.

Our core air conditioning services include:

  • AC repair
  • AC replacement and new system installation
  • Seasonal AC maintenance and tune-ups
  • Ductless mini-split systems
  • Heat pumps
  • 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.

Priority Emergency Service When You Need It

AC breakdowns don’t follow a schedule, and in the summer heat, a failed system can quickly become an emergency. That’s why we provide priority emergency service designed to restore your comfort without delay.

When you call in an emergency, we prioritize your request. Our technicians arrive quickly, equipped with the necessary tools and parts to diagnose and fix your issue efficiently. We reduce downtime so your home remains livable and your business operations continue without interruption.

Understanding the area’s climate highlights the importance of dependable cooling. An unexpected outage can disrupt daily routine and productivity. Our quick-response approach means we restore your comfort swiftly, even on the hottest days, reducing stress and preventing further system damage.

Your Technician Arrives Prepared with Extensive Knowledge

A technician with the right skills and preparation can make all the difference. We invest heavily in training. Our technicians are trained at our dedicated facility, learning proven techniques and hands-on skills before ever entering a customer’s home.

This rigorous training process, combined with our ACE certification program, enables our team to handle a wide range of residential AC systems in Tustin, from modern high-efficiency units to older systems. With proper preparation comes efficiency. Our technicians diagnose issues quickly and implement solutions with minimal disruption.

Residents in neighborhoods like Tustin Ranch or Tustin Legacy benefit directly from our method. The time we save by being thoroughly trained in advance means you spend less time waiting and more time enjoying a cool, comfortable home. Our technicians consistently provide a level of service that’s hard to match.

Flexible Financing to Make System Upgrades Stress-Free

Replacing or upgrading an air conditioning system can seem like a significant financial burden. For homeowners and businesses, we provide flexible financing options to make these essential upgrades more cost-effective.

With approvals in under five minutes and no hidden fees, our financing plans offer predictable monthly payments starting at $225/month. This method helps you budget effectively while giving you the comfort and efficiency you need right away.

If you’re moving to the area, renovating an older property, or ready for a more energy-efficient system, our financing solutions make it easier to take action without stress. We help you achieve long-term comfort and lower energy costs without upfront financial strain.

Clear Communication from Start to Finish

One of the biggest frustrations when hiring a contractor is uncertainty. To ease that stress, we prioritize clear communication. Before your technician arrives, you’ll get a text with their photo and bio so you know who will be coming.

Once on-site, our technician takes the time to explain the problem and your options. We don’t proceed with repairs or replacements until you fully understand what’s required and feel confident in your decision. This approach saves time, builds trust, and makes sure every step of the process is clear.

We Pay You If We Don't Get the Service Right

We stand behind our work with a guarantee: if we don’t get it right the first time, we pay you. This promise is a clear sign of our confidence in what we do.

For homeowners and businesses, this means hiring a team that takes responsibility seriously. Our money-back guarantee removes the risk. It highlights our dedication to delivering results correctly the first time, every time.

Ready for Reliable Air Conditioning?

Keeping your home or business comfortable is easier with a team that emphasizes speed, knowledge, and confidence. All City Plumbing, Air & Electrical offers air conditioning services in Tustin, including repairs, replacements, maintenance, and system upgrades.

Our technicians arrive prepared, our financing makes upgrades accessible, and our clear communication prevents you from being left in the dark. If you're looking for a hassle-free experience and a dependable, cool home or workplace, contact us and discover the difference of working with an AC provider who truly prioritizes your comfort.

Call (909) 552-7550 or message us online to schedule service, discuss replacement options, or set up maintenance. We’re ready to restore comfort, efficiency, and peace of mind to your home or business.

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.