HVAC Maintenance Guide for Wilmington, NC

An HVAC professional conducting routine maintenance on an outdoor HVAC unit.

Wilmington residents and business owners rely heavily on their HVAC systems, particularly in the summertime when heat can be excessive. Winters are milder, but there are still many days of freezing temperatures from mid-November through mid-March, making a working furnace just as essential.

HVAC maintenance is the number one way to lengthen the life of your HVAC system. It reduces the occurrence of major repairs and ensures your system is always in great shape. Scheduling preventative residential and commercial HVAC maintenance during slower seasons, such as early spring or fall, right before heavy use of your HVAC system, helps your unit work when needed.

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Top Rated HVAC Maintenance Companies in Wilmington, NC

Now that we’ve touched on how crucial it is to have dependable HVAC services in Wilmington, let’s take a closer look at the top-rated HVAC maintenance companies. Half the battle when it comes to HVAC maintenance is finding a reputable company.

The following companies are known for their trustworthiness and reliability: 

My Home Pros TrustScore™ Methodology

At My Home Pros, we understand that finding reliable home service providers is crucial for homeowners. To help you make the most informed decisions, we developed the MyHomePros TrustScore — a comprehensive rating system designed to gauge the reliability and quality of companies listed on our platform.

This score is calculated using a combination of factors that reflect a company’s performance, customer satisfaction, and overall business integrity. While we keep the specific metrics and the calculation confidential to maintain fairness and prevent manipulation, we assure you that each component is chosen based on its relevance and importance to consumers.

The MyHomePros TrustScore is our commitment to providing you with a transparent, trustworthy way to evaluate home service professionals, empowering you to choose with confidence.

DIY HVAC Maintenance Checklist 

Professional HVAC maintenance is the key to ensuring your system runs well and lasts as long as possible, but there are a handful of tasks you can complete yourself regularly to keep your system running at its best. Avoiding these tasks may lead to higher energy bills, more costly repairs, and ultimately an HVAC system that doesn’t keep your home at a comfortable temperature.

Here’s a DIY HVAC maintenance checklist to help you stay on track:

  • Monitor and change air filters: When the HVAC system is used frequently, such as in summer, most air filters require replacement every 30 days. Set a reminder on your calendar to check your filters monthly. When the time comes, replace the filters as they become dirty to keep clean air flowing through your house.
  • Clean air ducts and vents: Keeping your air ducts and vents as dust-free as possible puts less stress on your HVAC system. Not cleaning them allows dirt and dust to accumulate, which can put more stress on your HVAC system. You can vacuum the ducts and areas around the vents using a Shop Vac. Also, wipe all registers after vacuuming to eliminate any remaining debris.
  • Clean outdoor units: Walk around your A/C unit outdoors monthly and remove any debris, such as leaves, grass, or dirt. If you must remove the fan grill to remove debris, turn the system off first.
  • Check evaporator drain: Your HVAC system’s evaporator coil works hard to push cool air throughout your house. However, humidity can cause condensation to drip down the drain, leading to mold or algae growth. If you notice any unsightly growth, looking for HVAC maintenance near me is essential immediately.

Professional HVAC Maintenance 

Even if you consistently perform DIY HVAC maintenance, professional HVAC maintenance is essential once or twice a year to ensure optimal performance. During the inspections, professionals can inspect all aspects of your HVAC system, identify faulty parts, and catch problems early, ensuring your system works when needed on the hottest and coldest days of the year.

If the HVAC professional detects a problem, you may save money by fixing it early before it damages any other parts or makes your system unusable. There aren’t any substitutions for professional inspections, as the DIY maintenance you can do has limits.

When hiring a professional for HVAC maintenance,  ensure they have proper licensing and insurance, brand experience with your system, and a detailed breakdown of their maintenance plan. Read the fine print to understand what may be extra or what to expect if the technician finds something wrong to avoid unnecessary surprises. 

To find a Local HVAC Pro who can help you, click here!

HVAC Maintenance Cost

Now that we’ve emphasized the importance of professional HVAC maintenance, let’s dive into another critical aspect: understanding the associated costs. The average cost of HVAC maintenance is $200 – $400 a year. This may seem like a steep expense when your HVAC system seems to be running well, but it’s a minimal cost in exchange for the peace of mind and long-term benefits it provides. 

During preventative maintenance, technicians ensure all parts are in good shape, everything works properly, and you’ll have working heat or air when needed, avoiding unnecessary and expensive repairs in the future.

Common HVAC Issues in Wilmington

All HVAC systems eventually experience issues, even with preventative maintenance. Here are some of Wilmington residents’ most common issues with their HVAC systems:

  • Bacteria and mold: Because Wilmington’s summer weather is humid, the moisture created by the AC can breed bacteria and mold. Professional services are essential when you discover any signs of bacteria or mold.
  • Dirty filter: High pollen count, dirt, and debris can quickly dirty an air filter. If you don’t change your air filter often, it could clog the airflow and make your air conditioner work harder than necessary, causing premature failure of your system.
  • Salt air: If you live near the ocean, the salty air can damage your air conditioner’s compressor by eroding its aluminum fins. When the fins do not spin, they cannot expel warm air from your home and replace it with cool air. 

Signs to Look for to Find HVAC Problems

Knowing what to look for and when to call for HVAC maintenance is key. While some signs are obvious like your air conditioning isn’t cooling your home, here are other signs to look for:

  • High energy bills
  • Inconsistent temperatures
  • Hissing noises
  • Clanking noises
  • Leaks
  • Odd smells
  • Weak airflow

If you notice your HVAC system isn’t working properly, and you’ve done basic troubleshooting like checking the circuit breakers and changing the filter, call a professional for HVAC maintenance. A quick inspection will determine the problem and possible solutions to make your home comfortable again.

Benefits of Regular HVAC Maintenance 

HVAC maintenance is a big part of owning a home in Wilmington, but with regular preventative maintenance, you can minimize your cost, lengthen the life of your unit, and experience the following benefits:

  • Improved energy efficiency
  • Extended lifespan
  • Better air quality
  • Fewer repairs
  • Peace of mind

Conclusion

In Wilmington, NC, a functioning HVAC system isn’t just a luxury – it’s a necessity, especially when the summer heat rolls in. Regular HVAC maintenance is essential for keeping your system running smoothly and avoiding costly repairs down the line. 

By investing in a robust HVAC maintenance plan from a trusted company, you’re ensuring comfort and peace of mind for your home’s climate control needs. Don’t wait for a breakdown to act, take control of your comfort today! 

FAQs

How much is annual maintenance for an HVAC system? 

Annual maintenance for an HVAC system in Wilmington, NC, is $200 – $400, and it often includes one tune-up for your AC and one for your furnace.

How often should an HVAC system be serviced?

It’s best to have your HVAC system serviced in the early spring and fall. This can provide peace of mind that your air conditioner is ready for the hot summer months and the furnace is ready for the cold winter.

What is routine maintenance for HVAC?

A typical HVAC routine maintenance plan includes a visual inspection of the HVAC system and electrical components, looking for leaks, and ensuring all filters are clean and properly installed. Any potential problems are addressed during routine maintenance before they become larger problems.

Why are HVAC techs so expensive? 

As technology improves and HVAC systems become more complex, HVAC techs must be up-to-date on the latest systems and repairs, making their services more valuable and their prices higher.

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