AC Repair When You Need Us, We Will Be There

AC Repair Service in Fairfield, CA

Fairfield AC Repair

Perhaps you have noticed that your air conditioning system is making strange noises, or that turning down the thermostat does not seem to make your home any cooler. Your unit might even have started to leak fluid, creating a puddle under the unit that makes you reluctant to use it. In the sweltering summer months, not having a reliable cooling system can be very frustrating.

Our team understands the need for reliable cooling, which is why it is so important to us to provide the best AC repair service in Fairfield, CA. You can call on our award-winning air conditioning repair service at any time. We strive to provide reliable air conditioner repair to keep your home cool and comfortable all summer long!

Trusted AC Repair in Fairfield

An HVAC technician wearing safety glasses

Most air conditioning systems give clear warning signs that they are in need of repair before they break down completely. You might notice that your air conditioner is leaking, making a weird noise, or that it smells unpleasantly musty. Perhaps your home never feels cool no matter how low you turn the thermostat, or you have noticed that cooling your home is costing a lot more now than it used to. Whatever AC-related issue is causing you concern, we recommend that you call for AC repair as soon as possible. A qualified technician can repair a fault with an AC system before it leads to a complete breakdown. Many AC problems are relatively quick and easy to resolve, which means you could soon be enjoying a cool and comfortable home once again.

Watch out for the following signs that your AC system requires repair. Give us a call right away if any of these issues crop up for you.

Sudden rise in utility bills
Inadequate cooling
Strange noises or smells
Short cycling
Air conditioning unit leaking

People often ask us whether they should repair or replace their air conditioning system. In many cases, a simple repair is all that is needed. However, if you do need a new air conditioning system, we can help you to find the perfect model for your home. We specialize in providing energy-efficient systems that can save you a lot of money in the long run by reducing the amount of energy you use to cool your home.

AC Repair for Leaking Air Conditioners

One common problem that our technicians deal with is AC units that leak. Most often, the fluid leaking from an air conditioning system is just water. Drain lines are supposed to carry this water away, but they can become clogged or disconnected, leading to a leak. Cracked or overflowing drip pans and frozen evaporator coils can also cause water to leak out. Our technicians can solve all these issues, therefore protecting your home from the risk of water damage and helping to prevent the growth of mold in or around your AC unit.

Air conditioning systems can also leak refrigerant, which is the liquid that the unit uses to cool the air. Losing refrigerant can make an AC unit much less efficient, so you might notice your utility bills rising rapidly in addition to a puddle under the unit. You might also notice a decrease in performance, leading to your home feeling uncomfortably hot even when the air conditioning system is running. Call our air conditioning repair service to address the refrigerant leak and improve the performance and efficiency of your AC system.

Your Air Conditioning Repair Pros

Environmental Heating & Air Solutions is proud to provide AC repair in Fairfield. Our company has been operating since 2010 and has helped many local residents to enjoy cooler, more comfortable homes. All our technicians are NATE-certified and receive ongoing training. We care about the environment and participate in Replant California, which aims to rebuild natural forests to help the environment. When you need an air conditioning repair service you can trust, you need look no further than our well-established local business.

Whether your home is located in Tolenas, Cordelia Junction, Subeet, Thomasson, or any other area of Fairfield, we are always ready to show up quickly when you need air conditioner repair.

Fairfield summers keep breaking temperature records. Contact us today to request AC repair, AC installation, or AC maintenance and if you need any heating repair services!

Frequently Asked Questions

What are the most common signs that my air conditioner needs repair?

Common indicators that your AC system may need repair include inconsistent cooling, unusual noises, unpleasant odors, short cycling, or an unexplained spike in your energy bills. If your air conditioner is struggling to keep your home cool, it’s best to schedule a professional inspection with Environmental Heating & Air Solutions to diagnose the issue before it worsens.

Why is my air conditioner running but not cooling my home?

If your AC is running but not effectively cooling, the problem could be a clogged air filter, refrigerant leak, dirty coils, or a malfunctioning compressor. Poor airflow or thermostat issues can also contribute to inefficient cooling. Environmental Heating & Air Solutions can quickly identify the cause and restore your AC system’s performance.

How can I prevent my air conditioner from breaking down during the summer?

Regular maintenance is key to preventing unexpected AC failures. This includes replacing air filters, cleaning coils, and scheduling professional tune-ups. Annual AC maintenance from Environmental Heating & Air Solutions ensures your system operates efficiently, reducing the risk of costly repairs during peak summer months.

Is it safe to run my air conditioner if it’s leaking water?

Running an AC unit that is leaking water can lead to further damage, including mold growth and electrical hazards. Clogged drain lines, frozen coils, or broken drip pans often cause water leaks. If you notice pooling water near your AC, contact Environmental Heating & Air Solutions for prompt repair to prevent further complications.

How do I know if I should repair or replace my air conditioner?

Deciding between repair and replacement depends on factors like the age of your system, repair frequency, and energy efficiency. If your AC unit is over 10-15 years old and requires frequent repairs, upgrading to a modern, energy-efficient system may be a better investment. Environmental Heating & Air Solutions offers expert AC replacement services tailored to your needs.

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The Quality Difference Of EHA Solutions

Our customers are our top priority, and we work tirelessly to exceed expectations with every service we provide.

A Commitment to Quality, Not Shortcuts

We believe great work speaks for itself. Every EHA project is completed with precision, transparency, and strict adherence to industry best practices. From equipment selection to final inspection, we focus on long-term performance, efficiency, and doing the job right the first time.
Above & Beyond 24/7 Service

We’re here whenever you need us, delivering honest guidance, high-quality workmanship, and reliable support. Our mission is to improve every home’s indoor environment with unmatched value and care.
Dave Lennox Award Winner

The Dave Lennox Award recognizes HVAC companies that demonstrate exceptional leadership, customer satisfaction, and technical excellence. This honor reflects our commitment to high standards, trusted craftsmanship, and delivering outstanding comfort solutions to every home we serve.
Exceptional Lennox Products

As a Lennox Premier Dealer, we offer industry-leading systems known for efficiency, performance, and durability, backed by precise installation that maximizes their lifespan.
Master Craftsmanship You Can Trust

Our technicians are exceptionally skilled, highly trained, and take pride in doing every job the right way, never the fast way. We work at or above manufacturer specifications and refuse to cut corners, ensuring long-lasting performance and true peace of mind.
Privately Owned & Locally Rooted
We’re a local, family-driven business, not a corporate chain. That means personal service, local accountability, and neighbors who genuinely care about the comfort of your home.

Trusted by Your Neighbors

Great job
“These guys know what they're doing.”

- Greg V.
Would Highly Recommend This Company
“From the no pressure sales (Kevin) to the professional installation team. Zack, Zavier and Chris were all awesome!”

- Barbara W.
We Were Very Impressed
“From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”

- Ed M.
They Did an Exemplary Job
“I had 4 different HVAC companies quote us on a complete system replacement, one was even a little less then Environmental, but none compared to the professionalism, expertise and knowledge of this company.”

- John
They Simply Out-Hustled the Competition
“From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”

- Ed M.
I Highly Recommend Them
“I highly recommend them.”

- Judy T.
Excellent Customer Appointment Tracking System
“The company has an excellent customer appointment tracking system.”
Professional, Positive and Responsive
“They did a wonderful job and cleaned up after themselves.”

- Sonia G.
They Are an Amazing Company
“We have had no AC in this triple digit weather along with having a baby in our home and being sick with a cold.”

- Irie R.

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Proudly Serving Homeowners Throughout Northern California

Your Comfort, Handled by True Experts

Reach out to the team that never cuts corners.

Send us a message and we’ll respond quickly. Whether it’s a repair, upgrade, or question, we’re here to help.

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