Signs Your AC Needs Maintenance Before Summer

June 12th, 2025

Summers in Wilmington, NC bring intense heat and the last thing you want is an unexpected AC breakdown. Scheduling maintenance before the season begins ensures your system runs efficiently and reliably when you need it most, preventing costly repairs and improving overall comfort.

At Gideon Heating & Air, we offer comprehensive AC maintenance services designed to prepare your cooling system for the demands of summer. From thorough inspections to fine-tuning key components, our services help extend equipment life and lower energy bills.

Concerned homeowner adjusting thermostat with HVAC technician explaining AC issues in North Carolina home.

Warning Signs Your AC Needs Maintenance

Weak or Uneven Airflow

Poor airflow can be a sign of clogged filters, damaged ductwork, or failing blower components. This results in inconsistent temperatures throughout your home and forces the system to work harder, reducing efficiency and comfort.

Strange Noises

Sounds like banging, clanking, or grinding may indicate loose fan blades, failing motors, or damaged bearings. These issues can worsen over time and lead to more serious mechanical failures if not addressed promptly.

Unusual Odors

Musty odors can be caused by mold growth inside the system or ducts, while burning smells could point to electrical problems such as overheated wiring or malfunctioning motor components. Both issues require immediate professional attention.

High Energy Bills

If your cooling costs have suddenly increased without a corresponding rise in usage, your AC system may be overworking due to clogged coils, low refrigerant, or worn-out components. Maintenance restores system efficiency and can significantly lower your energy consumption.

Thermostat Inconsistencies

When your thermostat fails to control the temperature or causes the unit to short cycle, it could be due to calibration issues, faulty sensors, or outdated programming. A technician can recalibrate the thermostat and inspect connections to restore accuracy.

Frequent Short Cycling

Short cycling when your AC frequently turns on and off can stress system components, lead to uneven cooling, and shorten the system’s lifespan. Causes may include refrigerant leaks, oversized systems, or thermostat malfunctions. Maintenance identifies and corrects the underlying issue.

Overdue Service

If your AC hasn’t been serviced in over a year, buildup of dust and wear can impair performance. Routine maintenance helps prevent sudden breakdowns during peak usage and ensures your system is ready when temperatures rise.

What’s Included in a Maintenance Visit?

When you schedule a tune-up with Gideon Heating & Air, our licensed HVAC professionals perform a meticulous service that includes:

  • Cleaning both evaporator and condenser coils to enhance heat exchange
  • Measuring refrigerant levels and pressure to identify leaks or imbalances
  • Inspecting and tightening all electrical connections for safe operation
  • Testing capacitors, contactors, relays, and controls for reliability
  • Lubricating fan motors and bearings to reduce wear and noise
  • Cleaning or replacing air filters to improve airflow and air quality
  • Checking and calibrating the thermostat for accurate temperature control
  • Examining condensate drain lines for blockages or overflows
  • Assessing ductwork and airflow to identify leaks or obstructions

This comprehensive service is performed according to manufacturer specifications and safety standards, ensuring your AC is tuned for peak summer performance.

Benefits of Pre-Summer AC Maintenance

Routine maintenance offers more than seasonal readiness. Key benefits include:

  • Improved efficiency: Clean and calibrated systems operate more smoothly and consume less power.
  • Extended lifespan: Regular tune-ups reduce wear and tear, helping your unit last longer.
  • Better air quality: Filter changes and coil cleaning prevent dust and allergens from circulating.
  • Lower risk of emergency repairs: Identifying and addressing issues early minimizes system failures.
  • Warranty protection: Many manufacturers require annual maintenance to keep warranties valid.

Investing in preventive maintenance helps you avoid inconvenient breakdowns and ensures consistent comfort all summer long.

FAQs About AC Maintenance

How often should I schedule AC maintenance?
Annually preferably in the spring before the start of cooling season.

Can maintenance really reduce energy bills?
Yes. A properly maintained system can improve efficiency by up to 15%, resulting in noticeable utility savings.

Does my warranty require maintenance?
Most major manufacturers mandate annual service as a condition of warranty coverage. Skipping maintenance could void your warranty.

Do you offer maintenance plans?
Yes. Our annual maintenance plans include priority service, discounted repairs, and detailed performance records.

Did You Know?

Neglecting seasonal maintenance can reduce your air conditioner’s lifespan by up to 30% and increase the likelihood of emergency service calls.

Beat the heat before it starts. Schedule your AC maintenance with Gideon Heating & Air Wilmington’s trusted comfort specialists.

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Central AC Installation Process Explained

June 12th, 2025

Installing a central air conditioning system is one of the most effective ways to ensure reliable, whole-home comfort especially during Wilmington’s hot and humid summers. At Gideon Heating & Air, we make the entire process simple, seamless, and stress-free.

An HVAC technician in a neutral uniform kneels beside a newly installed outdoor condenser unit on a concrete pad behind a North Carolina home. He carefully connects a manifold gauge set to test refrigerant levels while wearing safety gloves. The technician’s expression is focused and professional. The residential background includes vinyl siding and a trimmed lawn, with coiled refrigerant lines visible along the house exterior. A cordless drill and sealed refrigerant canister are neatly placed on a nearby tool mat.

Step 1: In-Home Consultation and System Sizing

Every project begins with a comprehensive in-home consultation. Our certified technician evaluates your home’s layout, insulation, square footage, and other factors to determine the properly sized system for optimal performance. Correct sizing ensures better energy efficiency, consistent comfort, and extended system life.

We also discuss your preferences for energy efficiency, comfort features, and potential upgrades such as smart thermostats, zoning systems, or ductwork enhancements.

Step 2: Preparing for Installation

Before installation day, we secure any necessary permits, order your selected system, and schedule the work at a time that’s convenient for you. If you’re replacing an older system, we prepare for safe removal and environmentally responsible disposal.

We also inspect your existing ductwork and electrical systems to ensure they meet current standards and are ready to support your new air conditioner.

Step 3: Central AC Installation Day

On the scheduled day, our team arrives on time, ready to get to work. We begin by removing any old equipment, ensuring that refrigerant recovery is handled in compliance with EPA regulations. Our licensed technicians then install the new unit, connect it to your home’s ductwork and power supply, and position the outdoor condenser in an optimal location.

Throughout the process, we take care to minimize disruption to your home, maintain a clean workspace, and follow all safety and code requirements.

Step 4: Testing and Quality Check

Once installation is complete, we perform a thorough system test. This includes verifying proper airflow, checking refrigerant levels, testing electrical performance, and calibrating the thermostat. We ensure the system operates smoothly, meets manufacturer specifications, and complies with local building codes.

Your installation isn’t complete until we confirm everything is working as it should and you’re fully satisfied.

Step 5: Final Walkthrough and Maintenance Tips

After testing, we walk you through the new system’s features. You’ll learn how to adjust your thermostat, change air filters, and recognize early warning signs of potential issues. We also offer maintenance recommendations to keep your system running efficiently for years to come.

Why Choose Gideon Heating & Air

With decades of HVAC experience and deep knowledge of Wilmington’s climate, Gideon Heating & Air delivers central AC installations that prioritize long-term performance. Our licensed professionals are known for clear communication, honest guidance, and exceptional workmanship. Whether you’re installing your first system or upgrading an old one, we’re here to make the process easy and rewarding.

FAQs About Central AC Installation

How long does central AC installation take?
Most installations are completed in one to two days, depending on your home’s layout and the system’s complexity.

Do I need to replace my ductwork?
Not always. If your ducts are in good condition, we’ll use them. If improvements are needed, we’ll provide clear options.

Is financing available?
Yes. We offer flexible financing options to help make your investment more manageable.

Can I add a zoning system?
Absolutely. Zoning systems improve comfort and efficiency by allowing different areas of your home to be cooled separately.

Did You Know?

A properly installed central air conditioning system can reduce your cooling costs by up to 30% compared to outdated systems.

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What to Expect During an AC Installation Service

June 12th, 2025

Installing a new air conditioning system is a major home upgrade, and understanding the process can help ease concerns and ensure a smooth experience. At Gideon Heating & Air, we provide professional, efficient AC installations tailored to the needs of homeowners in Wilmington, NC.

Homeowner learning about new ductless AC system from technician in North Carolina home.

Pre-Installation Assessment

Before installation day, a certified technician conducts a comprehensive in-home evaluation. This includes inspecting your current system, performing a detailed cooling load calculation, and helping you choose the best system based on your home’s size, energy efficiency goals, and comfort preferences. This ensures your new AC unit is correctly sized and optimized for long-term performance.

Preparation and Old System Removal

On installation day, our team arrives promptly and fully prepared. If you’re replacing an old unit, we’ll safely disconnect and remove it, including responsible refrigerant recovery and disposal as required by EPA guidelines. Outdated equipment is recycled, and the installation area is prepped. We also evaluate supporting components such as ductwork, electrical wiring, and drainage systems to ensure everything is ready for the new system.

New System Installation

The new air conditioning unit is installed according to manufacturer specifications and all applicable building codes. Our technicians connect the system to your home’s ductwork, power supply, and thermostat. During this stage, we take care to protect your home, maintain a clean work environment, and minimize disruption.

Testing and Calibration

Once installed, the system undergoes a full performance check. We verify proper airflow, test refrigerant levels, and ensure your thermostat is functioning correctly with the new unit. Calibration and fine-tuning are completed to maximize efficiency and system reliability.

Final Walkthrough and Homeowner Education

Before wrapping up, we provide a walkthrough of your new system. We’ll show you how to adjust your thermostat, change air filters, and spot early signs of common issues. We also explain warranty coverage and answer any final questions to make sure you’re confident operating your new AC system.

Why Choose Gideon Heating & Air

With decades of experience serving Wilmington, NC, our team understands how to install air conditioning systems built for the coastal climate. We’re known for our skilled technicians, clear communication, and dedication to doing the job right the first time. Whether you’re upgrading an old unit or installing a new one, you can trust us to deliver reliable, stress-free service.

FAQs About AC Installation

How long does AC installation take?
Most standard installations are completed in a single day, depending on system complexity.

Do I need to be home during installation?
Yes. A homeowner or authorized adult should be present to provide access and address any questions that arise.

Can I upgrade my thermostat during the installation?
Absolutely. We can install a programmable or smart thermostat for added control and efficiency.

Will you dispose of my old unit?
Yes. We manage the removal and environmentally responsible disposal of your old equipment.

Did You Know?

A properly installed AC system can extend the unit’s lifespan and improve energy efficiency, leading to lower utility bills and more consistent comfort.

Start your comfort upgrade today. Schedule your AC installation with Gideon Heating & Air Wilmington’s trusted HVAC experts.

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How Much Does It Cost to Replace an AC Unit?

June 12th, 2025

Replacing an outdated air conditioner isn’t just about staying cool it’s an opportunity to improve energy efficiency, comfort, and long-term savings. Knowing what goes into the cost helps you make informed decisions and plan effectively.

At Gideon Heating & Air, we guide homeowners in Wilmington, NC through every step of the AC replacement process, offering clear estimates and expert recommendations with no surprises.

Homeowner consulting with HVAC technician about new air conditioning unit installation

Average Cost of AC Replacement in Wilmington, NC

Replacing a central air conditioning system typically costs between $5,000 and $12,000. This range includes the new AC unit, professional labor, and any necessary upgrades to ductwork or electrical components. The final cost depends on several factors, including the size of the home, system efficiency, and the scope of the installation.

Smaller homes with functional ductwork usually fall on the lower end of the range. Larger properties or those opting for high-efficiency systems may expect costs toward the higher end.

What Factors Affect AC Replacement Cost?

System size plays a major role in the total price. Larger units are needed for bigger homes and come with higher costs. Energy efficiency is another key consideration high-SEER systems cost more upfront but offer significant long-term savings on energy bills.

The condition of your ductwork can also impact cost. If repairs or upgrades are needed to ensure proper airflow, this will increase installation time and expense. Additionally, your home’s electrical system may need updates to accommodate a new unit, especially in older homes.

Adding comfort features like smart thermostats, zoning systems, or air purifiers can further influence the final investment.

What’s Included in a Professional AC Replacement?

When you choose Gideon Heating & Air, you receive a full-service experience not just a new air conditioner. Our licensed professionals handle:

  • Safe removal and disposal of your old equipment
  • Expert installation of your new system
  • Ductwork and electrical modifications as needed
  • Refrigerant charging and system calibration
  • Final performance testing to ensure efficient operation

We also provide guidance on system operation and maintenance so you can enjoy maximum comfort and system longevity.

When Should You Replace Your AC?

Consider replacement if your current AC unit is more than 10–15 years old, requires frequent repairs, or struggles to cool your home effectively. Rising energy bills or inconsistent temperatures are also signs of reduced efficiency.

Installing a new system not only improves comfort but can also reduce monthly energy expenses and prevent costly repairs down the line.

FAQs About AC Replacement Costs

Is it cheaper to repair or replace my AC?
If your unit is relatively new and repair costs are minimal, repair may be sufficient. For older systems with frequent issues, replacement is often more cost-effective.

Can I upgrade to a high-efficiency system?
Yes. We offer a range of energy-efficient models that can lower utility bills and reduce environmental impact.

How long does AC replacement take?
Most installations are completed in a single day, depending on the scope of work and home layout.

Do you offer financing?
Yes. Gideon Heating & Air provides flexible financing options to make your upgrade more manageable.

Did You Know?

Upgrading to a high-efficiency air conditioner can cut your energy bills by up to 30% and may qualify for rebates and incentives.

Ready to upgrade your comfort and efficiency? Contact Gideon Heating & Air today to schedule your no-obligation AC replacement estimate.

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AC Installation Cost Breakdown

June 12th, 2025

Installing a new air conditioning system is a significant investment in your home’s comfort and energy efficiency. Knowing what to expect in terms of cost and service helps you plan wisely and avoid surprises.

At Gideon Heating & Air, we help homeowners in Wilmington, NC choose the right cooling solution for their space and budget, delivering high-quality installations that ensure long-term comfort.

Average AC Installation Cost in Wilmington, NC

The cost to install a new central air conditioning system typically ranges from $4,500 to $12,000. This range varies based on several factors, including the size of your home, the efficiency of the system, and the complexity of the installation. Smaller homes may only need a basic unit, while larger or multi-story properties often require higher-capacity or zoned systems for optimal cooling.

What Affects AC Installation Cost?

Several variables influence the total cost of AC installation. First, the size of your home determines the required system capacity. Larger spaces need more powerful equipment and potentially more extensive ductwork. The type of system central air, ductless mini-split, or heat pump also impacts pricing. High-SEER (Seasonal Energy Efficiency Ratio) systems offer greater long-term savings but typically have a higher initial cost.

If your existing ductwork is outdated or missing, installing or upgrading it will add to the project cost. Other features, such as smart thermostats, add an upfront investment but enhance control, comfort, and energy efficiency.

What’s Included in a Professional AC Installation?

When you work with Gideon Heating & Air, your installation includes much more than just placing a new unit. Our process begins with an in-home consultation and load calculation to ensure your system is properly sized. We safely remove the old equipment, install your new unit, and perform all necessary electrical and duct modifications to ensure full code compliance.

Once the system is operational, we guide you through the thermostat setup and provide tips for efficient use and maintenance. Every step is handled by trained, licensed professionals for lasting performance and peace of mind.

Long-Term Value of Professional Installation

A professionally installed air conditioner performs better, lasts longer, and operates more efficiently. Beyond delivering consistent cooling, proper installation ensures your system’s warranty remains valid and helps avoid breakdowns due to improper setup.

At Gideon Heating & Air, we’re committed to precision and professionalism, so you can count on your investment delivering comfort for years to come.

FAQs About AC Installation Costs

How do I know what size AC I need?
We perform a custom load calculation based on your home’s square footage, insulation, window placement, and other factors.

Are ductless mini-splits more affordable?
In some situations, yes especially for spaces like additions or homes without existing ductwork.

Can I finance my AC installation?
Absolutely. We offer financing options to help make your upgrade more budget-friendly.

Do you offer free estimates?
Yes. We provide free, no-obligation estimates so you can plan your project with confidence.

Did You Know?

Installing a high-efficiency AC system can reduce your energy bills by up to 30%.

Stay cool and save money schedule your AC installation quote today with Gideon Heating & Air, Wilmington’s trusted name in comfort and quality.

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The Benefits of Upgrading to a High-Efficiency HVAC System

June 9th, 2025

Is your current heating and cooling system struggling to keep your home comfortable or driving up your energy bills? If so, it might be time to consider an upgrade. Modern high-efficiency HVAC systems are designed to provide better temperature control, lower operating costs, and increased reliability. 

Learn why while the upfront investment may be higher than repairing your existing system, the long-term benefits make the upgrade a smart decision for many homeowners. Then give us a call when you’re ready to schedule an appointment for your HVAC investment. 

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Staying Cool & Efficient During Peak Summer

June 2nd, 2025

As temperatures soar and the sun blazes over Surf City, your air conditioner becomes your most valued home appliance. But with peak summer heat comes increased energy use, higher utility bills, and the risk of overworking your AC system. 

The good news is that staying cool and keeping your energy bills under control doesn’t have to be a challenge. With a few strategic steps, you can enjoy a more comfortable home while improving your system’s performance and efficiency. Here are six smart ways to beat the heat and keep your home cool and your air conditioner running at its best during the hottest months of the year.

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Why June Is the Perfect Time for AC Installation in Wilmington, NC

June 2nd, 2025

Summer in Wilmington, NC, means rising temperatures, high humidity, and long afternoons spent searching for relief from the heat. For homeowners, it also means relying heavily on your air conditioning system to keep your home comfortable. But what happens when your AC can no longer keep up – or worse, fails altogether in the middle of a heatwave?

The answer lies in preparation. June is the perfect time to schedule a new AC installation, before the hottest and most demanding months of the year arrive. Here’s why June is the ideal month to invest in a new AC system in Wilmington, and how acting early can help you avoid the common pitfalls of emergency replacements.

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May Is the Smartest Time to Replace Your AC System in Surf City

May 19th, 2025

If your air conditioner has been limping along with frequent repairs or struggling to keep your home cool, it might be time to consider an upgrade. And while replacing your AC system is a significant decision, the timing of that decision can make a big difference—especially in a beach town like ours where the summer heat and humidity arrive early and stay late. If you’re thinking about a new AC, May is hands-down the smartest time to act.

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Is Your AC Ready for the North Carolina Heat?

May 19th, 2025

Summer in North Carolina is no time to gamble with your comfort. With rising temperatures, high humidity, and long daylight hours, your air conditioner becomes one of the most vital systems in your home. 

Whether you live near the coast or further inland, the heat can be relentless—and your AC needs to be up for the challenge. The best way to make sure your system performs when you need it most is through preventative maintenance and timely upgrades.

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