L & J Cooling and Heating

L & J Cooling and Heating Our company is built on Christian values and deeply rooted in Jesus Christ. We offer a wide range of services, including service and repairs for all brands.

Whether you need HVAC maintenance or a complete system replacement, we've got you covered.

🔧 AC repair in Mooresville, NC — another problem solved with proper diagnostics.This system wasn’t operating correctly, ...
08/17/2026

🔧 AC repair in Mooresville, NC — another problem solved with proper diagnostics.

This system wasn’t operating correctly, so we went through the electrical components to find the actual cause instead of guessing and replacing unnecessary parts.

✅ Failed contactor
✅ Bad capacitor
✅ Properly diagnosed and repaired

Both of these components play an important role in allowing the outdoor unit to start and operate correctly. When either one fails, you can end up with an AC system that won’t start, runs intermittently, or stops cooling altogether.

That’s why good diagnostics matter.

At L & J Cooling and Heating, we take the time to determine what’s actually wrong, explain what we find, and make the repair needed to get your system back up and running.

📍 Mooresville, NC
📞 L & J Cooling and Heating LLC

Serving Mooresville, Troutman, Statesville, Lake Norman and surrounding areas.

🍂 Is August too early to think about heating maintenance? Not at all.We’re still dealing with plenty of hot North Caroli...
08/17/2026

🍂 Is August too early to think about heating maintenance? Not at all.

We’re still dealing with plenty of hot North Carolina weather, but the first cooler mornings will be here before we know it.

Scheduling your fall HVAC maintenance early can help you:
✅ Catch problems before the first cold night
✅ Make sure your furnace or heat pump is ready
✅ Avoid the rush when temperatures suddenly drop
✅ Keep your system operating safely and efficiently

You don’t have to turn the heat on yet — you just want to know it’s ready when you need it.

📍 Serving Troutman, Mooresville, Statesville, Lake Norman and surrounding areas.

Schedule your fall maintenance at

https://maps.app.goo.gl/mQFTNxaXDEb6h9sRA?g_st=ic

L & J Cooling and Heating LLC
Where Comfort, Craftsmanship and Calling come together.

☀️ Summer isn’t over yet—but your HVAC system may be feeling it.If your air conditioner has been running nonstop this su...
07/30/2026

☀️ Summer isn’t over yet—but your HVAC system may be feeling it.

If your air conditioner has been running nonstop this summer, now is the perfect time to help it finish the season strong.

Here are a few simple ways to optimize your cooling:
✅ Replace your air filter
✅ Keep the outdoor unit free of debris
✅ Don’t set your thermostat lower than necessary
✅ Close blinds during the hottest part of the day
✅ Schedule preventative maintenance before fall arrives

These small steps can improve comfort, lower energy costs, and help reduce the risk of unexpected breakdowns during the hottest days of the year.

If you’ve noticed higher electric bills, uneven temperatures, weak airflow, or your system just doesn’t seem to be keeping up, our team is here to help.

📞 Call L & J Cooling & Heating today at (980) 354-4118 to schedule your maintenance or HVAC inspection.

Read our latest blog here:
👉 https://ljcoolingandheating.com/blog/f/optimize-your-summer-cooling-before-the-season-winds-down

🚨 Booking Your HVAC Service Just Got Easier! 🚨We’re excited to announce that L & J Cooling and Heating now offers Online...
07/29/2026

🚨 Booking Your HVAC Service Just Got Easier! 🚨

We’re excited to announce that L & J Cooling and Heating now offers Online Booking! 🎉

Need your air conditioner repaired, your heating system serviced, routine maintenance, or a free estimate for a new HVAC system? You can now schedule your appointment anytime—24 hours a day, 7 days a week—right from our website.

✅ Book Service Repairs
✅ Schedule Preventative Maintenance
✅ Request a Free Installation Estimate
✅ Choose a Time That Works Best for You
✅ Convenient & Secure

No waiting until business hours. No phone tag. Just fast, easy scheduling whenever it’s convenient for you.

As always, we’re proud to serve homeowners and businesses throughout Troutman, Statesville, Mooresville, Lake Norman, and the surrounding communities with honest service, quality workmanship, and dependable comfort.

📲 Visit https://appointments.fieldedge.com/book/019ef5b5-5fc7-7954-9904-7a5d3105db37 to book online and schedule your appointment today!

📞 980-354-4118

Protect your comfort long after your new HVAC system is installed.At L & J Cooling and Heating, we offer extended parts ...
07/28/2026

Protect your comfort long after your new HVAC system is installed.

At L & J Cooling and Heating, we offer extended parts and labor warranty options from 2 to 10 years because we believe your investment should come with lasting peace of mind.

A new heating and cooling system is one of the largest investments you’ll make in your home. Our extended warranty options help protect you from unexpected repair costs, giving you confidence that your comfort is covered for years to come.

✅ Extended Parts & Labor Coverage (2–10 Years)
✅ Protection from unexpected repair expenses
✅ Residential & Commercial HVAC Systems
✅ Flexible Financing Available
✅ Professional Installation by Experienced Technicians
✅ Honest Recommendations & Quality Workmanship

Whether you’re replacing an aging air conditioner, upgrading to a high-efficiency heat pump, or installing a new furnace, we’ll help you choose the warranty coverage that’s right for your needs and budget.

Don’t just buy a new HVAC system—protect your investment.

📞 980-354-4118
🌐 https://ljcoolingandheating.com

⚡ Did your electric bill jump this summer? Your HVAC system could be the reason.North Carolina heat will naturally incre...
07/27/2026

⚡ Did your electric bill jump this summer? Your HVAC system could be the reason.

North Carolina heat will naturally increase cooling costs, but an unusually high electric bill may point to an air conditioner that is working harder than it should.

In our latest article, we cover 9 common HVAC problems that could be costing you money, including:

✅ Dirty air filters and coils
✅ Low refrigerant caused by a leak
✅ Leaky ductwork
✅ Thermostat problems
✅ Poor HVAC maintenance
✅ An aging or improperly sized system

A small efficiency problem can lead to longer run times, higher energy usage, and unnecessary wear on your equipment.

📖 Read the full article to learn what may be driving up your bill and how to lower your cooling costs this summer:

https://ljcoolingandheating.com/blog/f/why-has-my-electric-bill-increased-this-summer

Concerned about your system’s performance? Contact L & J Cooling and Heating for honest recommendations and dependable service.

📞 980-354-4118
🌐 LJCoolingandHeating.com

What Sets L & J Cooling and Heating Apart?Choosing the right HVAC contractor is about more than replacing equipment—it’s...
07/26/2026

What Sets L & J Cooling and Heating Apart?

Choosing the right HVAC contractor is about more than replacing equipment—it’s about finding a company you can trust for honest advice, quality workmanship, and lasting comfort.

At L & J Cooling and Heating, we’re committed to providing reliable air conditioning repair, heating repair, heat pump installation, HVAC maintenance, and commercial HVAC services throughout Troutman, Mooresville, Statesville, Lake Norman, and the surrounding North Carolina communities.

✔ Honest recommendations—not high-pressure sales
✔ Thorough diagnostics that solve the real problem
✔ Residential & commercial HVAC expertise
✔ Extended warranty options (2–10 years)
✔ Flexible financing available for qualified customers
✔ Locally owned and community focused

Whether you need an emergency repair or a complete HVAC system replacement, we’re here to deliver dependable comfort backed by craftsmanship you can trust.

📞 980-354-4118
🌐 https://ljcoolingandheating.com

☀️ Is your AC running all day? Don’t panic—it might be completely normal.During North Carolina’s hottest summer days, ma...
07/21/2026

☀️ Is your AC running all day? Don’t panic—it might be completely normal.

During North Carolina’s hottest summer days, many homeowners worry when their air conditioner seems to never shut off. The truth is, most properly sized HVAC systems are designed to run longer during extreme heat to keep your home comfortable.

But there’s a difference between working hard and struggling to keep up.

In our latest blog, we explain:
✅ Why your AC may run nonstop during a heat wave
✅ When it’s completely normal
✅ Warning signs that something is wrong
✅ Easy ways to improve efficiency and lower your energy bill

If you’ve been asking yourself, “Why is my AC running all day?”—this article is for you.

📖 Read the full blog on our website and learn how to tell the difference before a small problem turns into an expensive repair.
https://ljcoolingandheating.com/blog

💬 Is your AC keeping up with this North Carolina heat? Let us know in the comments!

07/04/2026

🇺🇸 Happy 4th of July! 🇺🇸

Today, we celebrate 250 years of American freedom, courage, faith, and opportunity. As we enjoy time with family, fireworks, and fellowship, may we always remember that every blessing comes from above.

All glory to Jesus, and may God continue to bless America! ✝️

With the summer heat, remember to stay cool, drink plenty of water, check on loved ones, and celebrate safely.

Happy Independence Day from L & J Cooling and Heating! 🎆

Address

PO Box #242
Troutman, NC
28166

Opening Hours

Monday 9am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+19803544118

Website

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