Category: AC Maintenance

Rocket Air - AC Not Blowing Cold Air? Top Reasons and Quick Fixes
A/C Repair

AC Not Blowing Cold Air? Top Reasons and Quick Fixes

If you’ve ever walked inside on a sweltering day only to find your AC not blowing cold air, you know the frustration. As someone who’s worked on countless cooling systems, I can tell you this is one of the most common calls we get. The good news? The cause is often something you can identify quickly — and sometimes even fix yourself — before calling in the pros. Let’s break

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Rocket Air - AC Unit Not Kicking On: Common Causes and Solutions
A/C Repair

AC Unit Not Kicking On: Common Causes and Solutions

If you’ve ever walked into a warm house on a hot day only to find your ac unit not kicking on, you know the frustration. As someone who works with HVAC systems every day, I’ve seen this issue pop up for all sorts of reasons. The good news is, once you understand the most common causes, you can often pinpoint the problem faster — and sometimes even fix it yourself

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Rocket Air - Air Conditioner Maintenance Tips Every Homeowner Should Know
AC Maintenance

Air Conditioner Maintenance Tips Every Homeowner Should Know

When customers ask me how to keep their cooling systems running at their best, my answer almost always starts with air conditioner maintenance. Regular upkeep doesn’t just keep your home comfortable—it also protects your investment, saves money, and extends the life of your unit. Skipping it can lead to breakdowns, higher energy bills, and expensive repairs that could have been avoided. Why Air Conditioner Maintenance Matters When an AC system

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Rocket Air - Air Conditioning Service Near Me in Modesto CA
A/C Repair

Best Air Conditioning Service Near Me in Modesto CA

When your AC stops working in the middle of a blazing Central Valley summer, searching for the best air conditioning service near me becomes urgent. You want a team that’s local, fast, and dependable—someone who shows up on time, solves the problem correctly, and treats your home with respect. That’s exactly what we deliver at Rocket Air Heating & Cooling. Why Local Matters for Air Conditioning Service When you’re searching

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Rocket Air - AC Running but Not Cooling
A/C Repair

AC Running but Not Cooling? Top Fixes You Should Know

If your AC is running but not cooling, you’re not alone. We get this question all the time, especially during the hotter months. The system sounds like it’s working, but the air feels warm or just not cold enough. That’s frustrating—and we know exactly how uncomfortable that can be. The good news is, there are some common culprits behind this issue, and many of them can be identified early. Let’s

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Rocket Air - Is Water Dripping from AC Dangerous
A/C Repair

Is Water Dripping from AC Dangerous or Normal?

When you see a puddle near your air conditioner, your first thought might be: is water dripping from AC dangerous? In some cases, it’s no big deal. But in others, it could point to something more serious. At Rocket Air Heating & Cooling, we often get calls from homeowners who aren’t sure whether to worry or wait. So, let’s break it down—what’s normal, what’s not, and when to take action.

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Rocket Air - Does Turning Off the AC Save Money or Cost More?
AC Maintenance

Does Turning Off the AC Save Money or Cost More?

It’s a question we hear all the time: does turning off the AC save money or end up costing more in the long run? At Rocket Air Heating & Cooling, we’ve helped many homeowners find the right balance between comfort and efficiency. And the truth is—it depends on how and when you do it. Let’s break it down. Does Turning Off the AC Save Money? The Short Answer In most

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Rocket Air - AC Compressor Not Turning On
A/C Repair

AC Compressor Not Turning On: Common Causes Explained

If you’ve found yourself sweating and frustrated with your AC compressor not turning on, you’re not alone. It’s one of the most common air conditioning problems we troubleshoot, especially when summer heat puts extra stress on your system. Whether you’re a DIYer or just trying to understand what’s going on, this guide will help break it all down. What Does the AC Compressor Actually Do? Before diving into the fixes,

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Rocket Air - Fan in AC Unit Not Working? Here's What to Check
A/C Repair

Fan in AC Unit Not Working? Here’s What to Check

 anWhen the fan in your air conditioning unit isn’t working, your home can heat up fast—especially during a Modesto summer. As someone who works on AC systems every day, I can tell you this is one of the most common issues we see at Rocket Air Heating & Cooling. Fortunately, many fan in AC unit problems are easy to spot—and sometimes even easier to fix. In this post, we’ll walk

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mold in window ac
AC Maintenance

How to Spot and Remove Mold in Window AC Units Safely

If you’ve noticed a musty odor when your air conditioner kicks on or spotted dark spots inside your unit, there’s a good chance you’re dealing with mold in window AC units. At Rocket Air Heating & Cooling in Modesto, CA, we help homeowners every summer with AC units that are contaminated by mold. This common issue isn’t just an inconvenience—it can negatively impact your indoor air quality, trigger allergy symptoms,

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ac freezing up
A/C Repair

Why Is Your AC Freezing Up? Here’s What You Should Know

When summer temperatures in Modesto rise, your air conditioner becomes essential. But what if you suddenly notice ice building up on your system? If your AC is freezing up, it’s more than just a minor inconvenience—it’s a warning sign that something is wrong. At Rocket Air Heating & Cooling, we’ve seen this issue time and time again. In this blog, we’ll explain the causes, risks, and fixes so you can

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ac expansion valve
AC Maintenance

What Does an AC Expansion Valve Do?

If you’ve ever dealt with AC issues or maintenance, you may have heard of the AC expansion valve—a small but vital component that plays a big role in how your cooling system works. At Rocket Air Heating & Cooling in Modesto, CA, we often help customers understand what this part does and why it matters, especially when performance problems arise. In this post, we’ll break down everything you need to

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outside ac unit not turning on
AC Maintenance

Why Is My Outside AC Unit Not Turning On?

When your home suddenly feels warm and your outside AC unit is not turning on, it can be both frustrating and uncomfortable—especially during the hot Modesto summer. At Rocket Air Heating & Cooling, we often get calls from homeowners wondering why their outdoor unit won’t kick in. The issue can range from a simple fix to a more serious electrical or mechanical problem. Here’s a breakdown of the most common

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mildew smell from ac
AC Maintenance

Mildew Smell From AC? Here’s How to Get Rid of It Fast

If you’ve recently turned on your air conditioner and noticed a musty, mildew smell from the AC, you’re not alone. This is a common issue that many homeowners in Modesto, CA face—especially during the warmer months when the AC is running more frequently. At Rocket Air Heating & Cooling, we know how frustrating and concerning that smell can be. Not only is it unpleasant, but it may also be a

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fan not spinning on ac unit
AC Maintenance

Why Is the Fan Not Spinning on AC Unit? Troubleshoot Now

When your home’s air conditioning system suddenly stops working during a Modesto heatwave, it’s not just an inconvenience—it’s an emergency. One of the most common and alarming issues homeowners face is the fan not spinning on AC unit. If you’ve noticed that your AC fan has stopped moving, you’re not alone. At Rocket Air Heating & Cooling, we often get calls about this exact problem, and fortunately, it’s usually something

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