Air Conditioning Repair in Burlington, WA

Need help with your air conditioning problems?
Call (360) 822-9306 for immediate service in Burlington, WA.

When your AC starts acting up in the middle of a Burlington summer, it doesn’t take long to feel the heat—literally. At CPI Plumbing, Heating, Cooling & Electrical, we know just how important a reliable air conditioner is for your comfort, especially when the temperature starts climbing. Whether you’re sweating it out in your home or dealing with cooling issues at your business, we’re here to help get things back on track quickly and effectively. 

Our team of experienced HVAC technicians understands the ins and outs of all major air conditioning systems, and we’re proud to offer fast, affordable, and dependable AC repair and other top-tier HVAC services in Burlington, WA. From thermostat calibration to full-on air conditioning system repair, we’ve got you covered.

Our AC Repair Services for Burlington Homeowners and Businesses

Reliable Repairs for Every Cooling Problem

Air conditioning issues come in all shapes and sizes—but no matter what’s going on with your system, CPI has the tools and training to fix it. We specialize in solving even the trickiest AC problems for both residential and commercial properties throughout Burlington, WA and the surrounding Skagit Valley.

Refrigerant Leaks

Refrigerant leaks are more than just a nuisance—they’re a major performance and efficiency killer. If your system is low on refrigerant, it’ll struggle to cool your space and may even freeze up entirely. Our HVAC repair experts can pinpoint the leak, seal it, and recharge the system with the correct amount of refrigerant. We make sure your air conditioning system is properly balanced and efficient so you can stop worrying about uneven temperatures and high energy bills. Left unresolved, refrigerant leaks can damage your compressor, so it’s best to tackle them early.

Frozen Evaporator Coils

Ever noticed frost or ice building up around your AC unit? That’s usually a sign of a frozen evaporator coil. This can happen when airflow is restricted—usually due to clogged filters, dirty coils, or low refrigerant levels. It’s one of the most common AC problems we see, especially during hot Burlington summers. Our technicians will diagnose the cause, get things defrosted, and restore your AC’s cooling power. You’ll feel the difference in no time, and your system will thank you with better performance.

Faulty Capacitor

Capacitors are the little components that give your AC motor a jumpstart—and when they go out, your system might hum but never kick on. A faulty capacitor can mimic several other problems, but our trained HVAC technicians know what to look for. If your AC won’t start or shuts down randomly, it could be time for an AC capacitor replacement. We’ll test the part, replace it if needed, and verify that the motor is working as it should.

Clogged Condensate Drain

Every air conditioner produces condensation, and that moisture has to go somewhere. If your condensate drain is blocked, the water can back up into your system and cause leaks, water damage, or even electrical issues. At CPI, we clear out clogs, check the drain pan, and make sure everything’s flowing like it should. If left unchecked, this small issue can turn into a bigger (and wetter) headache.

Broken Fan Motors

Your AC system uses fan motors to move air across the condenser and evaporator coils. If the fan isn’t spinning properly, the system can overheat or fail to cool your space. We can repair or replace malfunctioning motors and ensure your unit is ventilating correctly. This kind of issue isn’t just about comfort—it’s also a big part of protecting your compressor and extending the life of your HVAC system.

Thermostat Problems

Is your AC running nonstop, shutting off too early, or not responding at all? The culprit might be your thermostat. Whether it’s a faulty connection, dead batteries, or miscommunication between the thermostat and your HVAC system, we’ll sort it out. We also provide full thermostat calibration to ensure the readings are accurate and your system responds correctly. Smart thermostats? We work with those too! Whatever you’ve got on your wall, CPI can get it talking to your AC again.

Electrical Issues

Sometimes an AC problem has nothing to do with the system itself and everything to do with wiring. Blown fuses, faulty relays, and corroded connections can all keep your AC from turning on or working properly. As a full-service electrical contractor, CPI’s HVAC technicians are fully trained to handle these problems. We’ll safely inspect the system, identify any electrical faults, and make the necessary repairs. No guesswork, no patch jobs—just safe, lasting solutions.

Dirty or Damaged Coils

Dirty condenser or evaporator coils force your system to work harder and cool less efficiently. Over time, this can lead to higher energy bills and reduce the lifespan of your unit. Our team will clean or replace your coils as needed and make sure your airflow is unrestricted. It’s one of the simplest ways to boost performance and avoid unnecessary strain on your system.

Compressor Failure

The compressor is the heart of your AC system—it’s what pumps refrigerant through the coils to absorb and release heat. When the compressor fails, your system won’t cool at all. This is a serious issue and often one of the more expensive repairs, but we’re committed to helping you make the right decision for your budget. If a repair isn’t cost-effective, we’ll walk you through your options for AC installation instead. We won’t upsell you, and we’ll never leave you without cooling.

Ductwork Damage

Even a perfectly working AC unit won’t keep your home cool if your ductwork is leaky, blocked, or poorly sealed. We frequently perform ductwork repair and duct sealing in Burlington homes with older or damaged duct systems. Air loss through holes and gaps makes your AC work harder, leading to higher bills and uneven temperatures. We can repair or replace sections of ductwork, seal joints, and restore your home’s airflow balance. If indoor air quality is a concern, we’ll talk to you about additional solutions like duct cleaning or filtration options.

No matter what kind of AC trouble you’re facing, we’re ready to roll up our sleeves and get it sorted. Fast, fair, and friendly—that’s the CPI way.

What to Expect from CPI During an Air Conditioning Repair Session

From your first phone call to the final handshake, we make air conditioning repair easy and stress-free. Our process is transparent, our pricing is honest, and we never recommend something you don’t truly need.

Scheduling and Confirmation

Give us a call or schedule online—whatever’s easier for you. We’ll book a convenient time and confirm your appointment ahead of the visit. No surprise windows or vague timelines here. We respect your time and keep you updated every step of the way.

Arrival and Inspection

Our technicians show up on time, in uniform, and ready to go. We’ll introduce ourselves, ask about the issue, and do a full inspection of your AC system. Whether it’s a strange noise, weak airflow, or total shutdown, we’ll track down the root cause.

Clear Diagnosis and Estimate

Once we’ve diagnosed the problem, we explain everything in plain English—no technical jargon. We’ll walk you through the issue, show you the affected parts if needed, and offer a clear, upfront quote. No pressure. No upsell. Just facts and your options.

Fast, Efficient Repairs

If you approve the repair, we’ll get to work right away. Our trucks are stocked with the tools and parts needed for most common repairs, so we can often fix the issue on the spot. We work clean, fast, and with total respect for your space.

Testing and Clean-Up

Once the repair’s done, we test everything to make sure your system is running like it should. We clean up after ourselves and answer any final questions. Before we leave, you’ll feel confident your AC is back in shape.

We’re not happy until you’re cool and comfortable again. That’s our mission every time we step into your home.

What Are the Common Signs of a Faulty Air Conditioner?

A little noise or extra humidity might not seem like much—but they’re often signs your system needs a closer look. Here’s what to watch for:

  • Weak airflow: Struggles to cool the room or uneven temps.
  • Warm air: Blowing air, but it’s not cold.
  • Frequent cycling: Turns on and off way too often.
  • Strange noises: Buzzing, grinding, or clicking sounds.
  • Bad smells: Musty, burning, or chemical-like odors.
  • Leaking water: Puddles or damp spots around the unit.
  • High energy bills: Costs creeping up for no clear reason.

Catching these signs early can help you avoid bigger, costlier repairs down the road. Don’t wait—reach out to CPI when your AC starts acting up.

How Much Does the Average AC Repair Cost in Burlington, WA?

AC repair costs in Burlington typically range between $150 to $700, depending on the type of issue. Simple fixes like capacitor replacements or thermostat calibration are on the lower end, while major repairs like compressor replacement or extensive ductwork repair can cost more.

At CPI, we believe in full transparency, so you’ll always get an upfront quote before we begin any work. No hidden fees, no surprise charges. And we’ll never recommend a repair that doesn’t make financial sense. If a new AC installation is more cost-effective, we’ll tell you. Your comfort and trust matter most.

Does CPI Also Repair Heat Pumps and Ductless Mini-Splits?

Absolutely! We don’t just work on traditional central air conditioners—our HVAC services include heat pump repair and ductless mini-split repair too. If your heat pump isn’t cooling properly or has stopped switching between heating and cooling modes, it could be due to a faulty reversing valve, refrigerant issues, or thermostat problems. Whatever the issue, we’ll handle it efficiently and affordably.

Ductless mini-splits are another popular option in Burlington homes, especially for additions or older houses without central ductwork. These systems are incredibly efficient—but like any piece of equipment, they can run into trouble. We repair mini-split systems from all major brands and can diagnose everything from sensor malfunctions to blower motor issues.

The bottom line? If your system cools your home, CPI can fix it. We stay up-to-date with the latest technology and repair methods so you get the best possible service, no matter what kind of system you rely on.

Does CPI Offer Air Duct Services?

Yes, we do! At CPI, we understand that your ductwork is just as important as your AC unit when it comes to keeping your home cool and efficient. We offer duct sealing, ductwork repair, and airflow assessments to ensure your system isn’t losing precious cool air through leaks or blockages. Leaky or poorly insulated ducts can waste energy and compromise indoor air quality. Whether you’re noticing hot spots, rising energy bills, or dusty air, we’ll get to the root of the problem and restore your duct system so your entire HVAC system works as intended.

Why Choose CPI for Your Air Conditioning Needs in Burlington, WA

Trusted by Your Neighbors for a Reason

We’ve been helping Burlington homeowners and business owners stay comfortable for years. Our reputation is built on integrity, craftsmanship, and old-fashioned customer service that puts you first.

  • Licensed, certified technicians: Trained, experienced, and local.
  • Upfront pricing: No games, just honest quotes.
  • Emergency service: When you need us, we show up.
  • Full-service HVAC company: From AC repair to installation.
  • Locally owned and operated: Part of the Skagit Valley community.

We’re Here When You Need Us

You don’t have to sweat through another day with a broken air conditioner. One call to CPI and we’ll take care of everything—from diagnosis to fix, with no pressure and no stress.

Schedule Your Air Conditioning Repair in Burlington, WA With CPI Today!

Your home should be a place of comfort, not a place where you’re constantly battling the heat. If your AC isn’t keeping up or has stopped working altogether, it’s time to give us a call. CPI Plumbing, Heating, Cooling & Electrical is proud to be the trusted name for AC repair in Burlington, WA. From residential units to commercial HVAC systems, we’ll get you back to cool in no time.

Call us today at (360) 822-9306 or book your appointment online—it only takes a minute, and we’ll handle the rest. We show up on time, fix the problem right, and treat your home with respect. Don’t wait for your cooling issue to get worse. Let CPI take care of it—so you can breathe easy and stay comfortable, no matter the temperature outside.

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