John Brown Heating & Cooling, Inc.

John Brown Heating & Cooling, Inc. Residential heating and cooling service and repair We understand that your home is your haven.

At John Brown Heating & Cooling, Inc., our team of professionals dedicate themselves to being the industry experts in the field of heating and air conditioning products and services. We are familiar with all heating and cooling equipment makes and models.Our comfort specialists will take a comprehensive look at your current system and suggest ways to improve the quality and efficiency of your sys

tem. At John Brown Heating & Cooling, Inc., our ultimate goal is to provide you with the best home comfort system available and keep it running reliably and efficiently for years to come. That is why we want to help you make it the most comfortable place it can be.

Happy Father's Day from John Brown Heating & CoolingToday, we celebrate the dads, grandfathers, stepdads, and father fig...
06/21/2026

Happy Father's Day from John Brown Heating & Cooling

Today, we celebrate the dads, grandfathers, stepdads, and father figures who work hard every day to provide comfort, guidance, and support for their families.

Whether you're fixing things around the house, coaching from the sidelines, teaching life lessons, or simply being there when your family needs you most, we appreciate everything you do.

From all of us at John Brown Heating & Cooling, thank you to the fathers who help keep their homes and families running strong.

We wish you a relaxing, well-deserved Father's Day filled with family, laughter, and great memories.

Happy Father's Day! 💙

📍 Proudly serving Waxhaw, Weddington, Marvin, Monroe, Charlotte, and surrounding communities.

📞 704-843-2665

Is Your AC Low on Coolant?If your air conditioner is blowing warm air, struggling to keep your home cool, or running lon...
06/19/2026

Is Your AC Low on Coolant?

If your air conditioner is blowing warm air, struggling to keep your home cool, or running longer than normal, low refrigerant (often called coolant) could be the problem.

Your AC system doesn't "use up" refrigerant like fuel. If levels are low, it usually means there's a leak somewhere in the system that needs professional attention.

Common signs of low refrigerant include:

• Warm air coming from vents
• Longer cooling cycles
• Higher energy bills
• Ice forming on refrigerant lines
• Weak airflow

Ignoring refrigerant issues can put additional strain on your HVAC system and lead to costly repairs down the road.

At John Brown Heating & Cooling, we help homeowners throughout Waxhaw, Marvin, Weddington, Monroe, Charlotte, and surrounding areas diagnose and repair refrigerant leaks to keep homes comfortable all summer long.

📞 Call 704-843-2665 to schedule an AC inspection today.

Is your air conditioner running all day long but your home still doesn't feel comfortable?Summer is starting to hit us h...
06/17/2026

Is your air conditioner running all day long but your home still doesn't feel comfortable?

Summer is starting to hit us hard in Waxhaw, and many homeowners are noticing their AC systems working overtime. If your air conditioner seems to never shut off, it could be trying to tell you something.

Common reasons:

• A dirty air filter restricting airflow
• Low refrigerant levels
• A failing thermostat
• Dirty outdoor condenser coils
• Leaky ductwork
• An aging or inefficient HVAC system

When your air conditioner runs longer than it should, it not only struggles to keep your home cool, but it can also lead to higher energy bills and unnecessary wear and tear on your system.

At John Brown Heating & Cooling, we help homeowners throughout Waxhaw, Marvin, Weddington, Wesley Chapel, Monroe, Union County, Charlotte, and surrounding areas diagnose and fix cooling issues before they become costly repairs.

If your AC is running constantly, don't wait until it breaks down during the hottest days of summer.

📞 Call John Brown Heating & Cooling today at 704-843-2665 to schedule your AC inspection.

Keeping Waxhaw and the surrounding communities cool, comfortable, and energy efficient all summer long.

Why Homeowners Choose John Brown Heating & CoolingWhen your home's comfort is on the line, experience matters.✔ Local an...
06/10/2026

Why Homeowners Choose John Brown Heating & Cooling

When your home's comfort is on the line, experience matters.

✔ Local and trusted HVAC professionals

✔ Fast and reliable service

✔ Honest recommendations

✔ Heating and cooling repairs

✔ HVAC system replacements

✔ Preventative maintenance plans

From Waxhaw and Weddington to Marvin, Charlotte, and throughout Union County, families trust John Brown Heating & Cooling to keep their homes comfortable year-round.

Whether you need an AC repair, furnace service, heat pump replacement, or seasonal maintenance, we're here to help.

📞 Call 704-843-2665

Your local HVAC experts serving Waxhaw, NC and surrounding areas.

Strange Noises Coming From Your AC?Banging, rattling, squealing, or grinding noises are your HVAC system's way of tellin...
06/08/2026

Strange Noises Coming From Your AC?

Banging, rattling, squealing, or grinding noises are your HVAC system's way of telling you something is wrong.

Ignoring unusual sounds can lead to more extensive damage and costly repairs. Our experienced technicians can quickly diagnose the issue and get your system running properly again.

Homeowners throughout Waxhaw, Charlotte, Marvin, Weddington, and Union County trust John Brown Heating & Cooling for honest recommendations and dependable HVAC repairs.

Don't ignore the warning signs.

📞 Call 704-843-2665 today for professional AC repair.

Serving Waxhaw, NC and surrounding communities.

North Carolina summers can be tough on your HVAC system. A seasonal tune-up helps improve energy efficiency, lower utili...
06/05/2026

North Carolina summers can be tough on your HVAC system. A seasonal tune-up helps improve energy efficiency, lower utility bills, extend equipment life, and reduce the risk of unexpected breakdowns.

John Brown Heating & Cooling provides professional HVAC maintenance services for homeowners throughout Waxhaw, Weddington, Marvin, Charlotte, and surrounding areas.

A properly maintained system keeps your family comfortable while helping you save money throughout the cooling season.

Schedule your maintenance appointment today.

📞 704-843-2665

Trusted HVAC service in Waxhaw, NC and throughout Union County.

AC Not Keeping Up? We Can Help.If your air conditioner is running all day but your home still feels warm, it may be time...
06/03/2026

AC Not Keeping Up? We Can Help.

If your air conditioner is running all day but your home still feels warm, it may be time for a professional AC inspection. Common causes include dirty coils, low refrigerant levels, clogged filters, or aging equipment.

At John Brown Heating & Cooling, we help homeowners throughout Waxhaw, Charlotte, Marvin, Weddington, Indian Trail, Monroe, and Union County stay comfortable with reliable HVAC repair and maintenance services.

Don't wait until a small problem becomes an expensive breakdown during the hottest days of summer.

📞 Call John Brown Heating & Cooling at 704-843-2665

Serving Waxhaw, NC, Union County, Mecklenburg County, Charlotte, and surrounding communities.

Choosing the right HVAC company matters. At John Brown Heating & Cooling, we take pride in serving the Waxhaw and Charlo...
06/01/2026

Choosing the right HVAC company matters. At John Brown Heating & Cooling, we take pride in serving the Waxhaw and Charlotte communities with honest service, affordable AC repair, and dependable AC replacement solutions. Our team is committed to keeping local families comfortable year round with trusted heating and cooling services.

If your air conditioner is not cooling properly, let our experienced team help.

Is your AC unit more than 10 to 15 years old? Older systems often struggle to keep up with North Carolina temperatures a...
05/29/2026

Is your AC unit more than 10 to 15 years old? Older systems often struggle to keep up with North Carolina temperatures and can cost more to operate over time.

John Brown Heating & Cooling offers affordable AC replacement options to help improve comfort, energy efficiency, and reliability for homeowners throughout Waxhaw, NC and surrounding communities. We also provide honest AC repair recommendations to help you choose the best option for your home and budget.

Call today for a free estimate.

Your HVAC filter plays a major role in your indoor air quality. A dirty filter can circulate dust, pollen, and allergens...
05/27/2026

Your HVAC filter plays a major role in your indoor air quality. A dirty filter can circulate dust, pollen, and allergens throughout your home while reducing system efficiency.

John Brown Heating & Cooling helps families throughout Waxhaw and Charlotte keep their homes comfortable with affordable AC repair, HVAC maintenance, and expert AC replacement services.

Breathe cleaner air and keep your system running strong this spring.
📞 704-843-2665

Address

6822 Potter Road S
Waxhaw, NC
28173

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

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