Cruz Air & Electric, and CGC Generators

10/23/2025

Our maintenance services ensure that our customers get the most out of their HVAC system’s life and benefit from significant reductions in annual energy costs.

It is recommended that each HVAC system is looked at by a certified technician twice a year and especially before the harsh Texas summer months.

Regularly scheduled AC & Heater maintenance is an essential part of keeping comfortable, saving money, and preserving your HVAC system for as long as possible.

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HVAC Maintenance is a huge part of caring for your HVAC systems- It improves performance, energy efficiency, & extends the life of your unit.

10/09/2025

Furnace maintenance in Humble, TX, is the single best way to make sure your home stays comfortable, efficient, and safe when those quick Texas cold fronts blow through. Even though our winters are short, the rapid temperature swings can stress heating equipment—especially if dust, weak ignition, or airflow issues are hiding inside the system.

This guide walks you through a locally tailored furnace maintenance plan: what you can do today, what our technicians handle during a professional tune-up, and how to spot problems before they become late-night emergencies. We’ll also cover indoor air quality, carbon monoxide safety, smart thermostat strategies, and when a furnace repair vs. furnace replacement makes sense.

Home Heating Systems & Furnace maintenance for Humble households—DIY prep, what techs inspect, safety basics, & ways to reduce energy use!

09/25/2025

We’ve built our reputation on hiring and training the best electrical technicians in the industry.

We’ve committed ourselves to the highest standards in electrical panel inspection, repair, and replacement, and we remain on the cutting edge of lighting & electrical technology.

We strive endlessly to provide the best customer service experience in the business, and we’re competitively priced. If you’re looking for the region’s most enthusiastic, friendly, and skilled technicians, you’ve come to the right place.

If you’re looking for professional electrical services in Humble, TX, give us a call today at 281-446-4272.

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If you need professional electrical services, give us a call today! From repairs to installations, we have exactly what you need!

09/11/2025

Time for an AC replacement? When the Texas heat hits its peak, few things matter more than the performance of your air conditioner. But if your current system is limping along, breaking down frequently, or struggling to keep your home cool, it may be time for a replacement.

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AC Replacement in Texas: How to choose a new AC unit, the best AC Brands, Tax Credit, Rebates, & AC Financing to help make costs manageable!

08/28/2025

Our Humble AC installation technicians will ensure that your air conditioning installation goes smoothly, quickly, and at an affordable rate.

We know that every home and every family is different, which is why we aim to tailor every one of our HVAC services to meet your individual household needs.

Our goal is to make your AC system’s performance, your comfort, and your overall satisfaction as exceptional as we possibly can.

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If you need an AC Installation Service, CALL NOW! With over 45 years of expert experience, we guarantee the job is done right every time!

08/14/2025

AC won’t turn on? In the middle of summer in Humble, TX, nothing is more unbearable than an air conditioner that suddenly stops working. The house heats up, humidity builds, and patience runs out. But before you panic, know that many cases where the AC won’t turn on are caused by minor issues that homeowners can fix themselves.

In this article, we offer a step-by-step guide to help you troubleshoot your air conditioning system safely, prioritizing simple checks like thermostat batteries, breakers, or blocked drains before escalating to more complex and costly repairs.

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AC won’t turn on? Follow this guide to try and resolve the issue yourself or call Cruz Air & Electric now at 281‑446‑4272 for fast, reliable AC repairs!

07/24/2025

At Cruz Air & Electric, we pride ourselves on being the one-stop-shop AC service company in Humble, TX.

With us, our customers know that their comfort and their needs always come first. Whether you are looking for a new AC system, air conditioning repair, or even emergency AC Service, our expert AC technicians have got you covered.

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Need an expert AC Service? At Cruz, our highly trained HVAC technicians are masters in fast repairs, quality maintenance, & installations. Call now!

07/10/2025

Need help fixing an AC unit? When summer hits Humble, TX, a working air conditioner isn’t just a luxury — it’s a necessity. But before calling in a professional for air conditioner repair, there are a few things homeowners can check on their own.

At Cruz Air & Electric, we believe in empowering our customers with practical knowledge and expertise. This guide on fixing an AC unit walks you through common issues and AC troubleshooting tips, so you can potentially resolve the problem before reaching for the phone.

05/29/2025

If your home’s air conditioner was installed before 2010, there’s a good chance it runs on R-22 refrigerant—also known as Freon. For decades, R-22 was the go-to coolant in residential HVAC systems, playing a key role in keeping Texas homes bearable during the hottest months of the year.

But the rules have changed. And if you haven’t kept up with the refrigerant laws, now’s the time.

All you need to know about the current state of the R-22 Refrigerant ban - Regulations, affects, and best replacement/substitution options for 2025.

05/15/2025

When it comes to staying cool in the scorching Texas heat, your air conditioning unit is your best friend. But like any hardworking machine, it relies on several key components to function efficiently. Understanding these essential AC parts can help homeowners recognize issues early and prevent the need for air conditioner repairs.

In this guide, we outline the most critical parts of an air conditioning system, their functions, common issues, troubleshooting tips, and average replacement costs for each component.

Learn about the most critical AC unit parts, their functions, common issues, troubleshooting tips, and replacement costs to stay cool year-round.

04/25/2025

If your air conditioner isn’t cooling like it used to, low refrigerant could be the cause. In older systems, this often means the unit is low on Freon—a type of refrigerant that absorbs heat and cools the air. While newer units may use different refrigerants, many homeowners still wonder: How to put Freon in an AC unit, and can they do it themselves? The answer is a bit more complex than a simple yes or no —

In this guide, we’ll explain what Freon is, how to tell if your AC needs more, and what’s involved in adding Freon to an AC unit. Most importantly, we’ll cover why this job is usually best left to the pros.

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How to to Put Freon in an AC unit, when it’s needed, and why a pro should handle it. Discover the full process and warning signs of low refrigerant.

04/11/2025

Air conditioning systems are built with safety shutoff features to protect against power surges, overheating, and electrical glitches. These features can sometimes cause the system to shut down or freeze up, even when the issue has already passed. Knowing how to reset an air conditioner can save you time, allow you to avoid unnecessary AC service calls, and restore comfort in your home, especially during the hottest days of summer.

In this article, we explain exactly when and why you should reset an AC unit, the warning signs to watch for, and walk you through a step-by-step guide on how to reset an air conditioner safely and effectively—

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Learn how to Reset An Air Conditioner safely following our step-by-step guide on fixing common cooling issues and restoring comfort to your home.