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Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 5pm Saturday 6am - 12pm

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NFS Heating & A/C Services

Home
United States
Waldorf, MD
NFS Heating & A/C Services

Over 15 plus yrs of professionalism in the HVAC industry.

Licensed & insured, serving MD, VA, DC & DE
MD Master HVAC - 128434
VA Master HVAC - 2710079087
DE Master HVAC - HM-0011326

06/10/2026

🔧❄️ Another Heat Pump Installation Completed!

NFS Heating & A/C Services recently completed the installation of this new heat pump system for a local homeowner in Waldorf Md.

Whether your current system is struggling to keep up, requiring frequent repairs, or nearing the end of its service life, replacing it before a complete breakdown can save both stress and money.

At NFS Heating & A/C Services, we take pride in providing quality workmanship, attention to detail, and professional customer service from start to finish.

✅ High-Efficiency Equipment
✅ Professional Installation
✅ Improved Comfort & Reliability
✅ Licensed & Insured

If your home’s HVAC system is showing signs of age or you’re considering upgrading to a new heat pump system, give us a call today to discuss your options.

📍 Serving Waldorf, White Plains, Brandywine, La Plata, and surrounding Southern Maryland communities.

NFS Heating & A/C Services, LLC
“We’ll Never Fall Short

05/20/2026

🔧HVAC Tech Tip🔧

Clogged condenser coils and dirty air filters are costing homeowners an exceptional amount of money every summer.

Ladies & Gentlemen — clogged condenser coils cause a wide range of A/C system problems, including:

❌ Overworked compressors
❌ Reduced system efficiency
❌ Overheated condenser fan motors
❌ Capacitor failures
❌ Higher electric bills

The job of your outdoor condenser is to reject heat from the home. When the coil becomes clogged with dirt and debris, it can no longer release heat properly — causing the system to work harder and run hotter.

Dirty air filters create another major issue: restricted airflow.

Reduced airflow can lead to:
❌ Poor cooling performance
❌ Frozen evaporator coils
❌ Long run times

Changing your air filter regularly and keeping your condenser coil clean can help prevent many costly HVAC breakdowns.

NFS Heating & A/C Services is here to help keep your system running properly this summer.

🚨 Emergency Repairs & Services available
⭐ Customer Service that’s Second to none
📍 Serving Southern Maryland & Surrounding Areas

📞 301-659-4459

🌐 nfshvacservices.com

MD Master HVAC - 128434
VA Master HVAC - 2710079087

05/14/2026

🌤️ Good morning Facebook & Happy Thursday

This evaporator coil was found completely clogged, due to the previous air filters being the incorrect size. Over time, the filter would fall out of the filter rack, allowing dirt and debris to bypass the filter and build up directly on the coil.

This eventually led to:
❌ Cooling issues
❌ Heating issues
❌ Restricted airflow
❌ Higher energy usage
❌ Costly cleaning and repairs

Situations like this are exactly why proper filter sizing and routine HVAC maintenance are so important.

Don’t wait until your system stops performing properly or breaks down completely.

📞 Call or text today to schedule your A/C system inspection
📱 301-659-4459
🌐 nfshvacservices.com

📍 Locally Owned & Operated
✅ Licensed & Insured
⭐ Professional & Reliable HVAC Service

05/06/2026

🌤️ Mild Weather = Perfect Time for A/C system Maintenance 🌤️

Temperatures are comfortable right now, but now is the time to make sure your system is ready before consistent warmer temps arrive!

NFS Heating & A/C Services is currently offering a discounted A/C system inspection special.

Reach out & schedule your 12 point inspection today. In need of other HVAC services?

📞 Call or text today:
301-659-4459

🌐 www.nfshvacservices.com

📍Locally Owned & operated

✅Licensed & insured

⭐️ Unmatched customer service & professionalism

04/08/2026

🔧❄️ Another Common A/C Issue Found in the Field!

📍 Brandywine, MD

This week, NFS Heating & A/C Services tracked down a refrigerant leak at the evaporator coil, coming directly from a faulty TXV (Thermal Expansion Valve) during a service call.

✅ The solution: Full TXV replacement to properly fix the leak and restore system performance.

Stop wasting money adding refrigerant to your A/C system every summer. Let’s get you a permanent fix done the right way!

📞 Schedule your inspection today!

MD Master HVAC #128434
VA Master HVAC #210079078
DE Master HVAC -0011326

04/01/2026

🔧 First No A/C service call of the season
📍 White Plains, MD
🚨 Issue: Severely clogged condenser coil

If your system is:
❌ Running constantly
❌ Struggling to keep up with the thermostat
❌ Driving up your energy bills

…it may be time for professional AC maintenance or repair.

At NFS Heating & A/C Services, we’re now offering our Cooling System Inspection Special for homeowners in Southern MD, and surrounding areas.

⚠️ Peak season is approaching and neglected AC systems are the #1 cause of breakdowns and costly repairs.

✅ Improve efficiency
✅ Prevent system failures
✅ Stay cool during the warmer months

📅 Book your AC inspection today before schedules fill up!

📞 301-659-4459
🌐 www.nfshvacservices.com

03/27/2026

🔧 Another successful heat pump installation by NFS Heating & A/C Services!
This system upgrade in Chesapeake Beach, MD 📍 replaced an outdoor coil that was damaged beyond repair.

As warmer weather approaches, now’s the perfect time to make sure your HVAC system is ready to keep you comfortable all season long ☀️

❓ Is your system in need of repair?
❓ When was your last service?
❓ Thinking about replacing your unit?

No matter your HVAC needs, we’ve got you covered.

📞 Give NFS Heating & A/C Services a call today!

📍 Locally owned & operated
⭐️ Professional service you can count on

03/17/2026

Another successful installation in the books! 🔧❄️🔥

Our team at NFS Heating & A/C Services recently completed this full package upgrade, installing a brand new heat pump system along with a high-efficiency water heater.

Between weather delays and scheduling challenges, this one took some coordination, but we got it done! 💪

Is your HVAC system:
❄️ Not keeping up with the temperature?
🔁 Constantly running?
🧊 Needing refrigerant (Freon) refills?

It might be time for an upgrade.

📞 Give NFS Heating & A/C Services a call

📍Locally owned & operated
⭐ Customer service and professionalism that’s second to none!

Let’s get your home comfortable again

03/10/2026

🔎 Refrigerant Leak Search – First “No A/C” Call of the Cooling Season

During this service call, we located a refrigerant leak on the A/C line set piping. When customers ask about simply “topping off the Freon,” situations like this are usually the reason refrigerant levels drop, often from small leaks in the system.

In this video, you can see the exact leak our technician found during the inspection. Catching problems like this early in the cooling season helps prevent system downtime during the peak summer heat.

❄️ If you’ve turned your A/C on during these warmer days and it isn’t cooling properly, it may be time for a professional inspection.

NFS Heating & A/C Services is just a call away.

✅ Reliable HVAC service when you need it
✅ Professionalism & customer service second to none

🔧 Ask about our Cooling Season Inspection.

03/03/2026

☀️Warmer temperatures are literally around the corner…

Is your Air Conditioning ready for that first, cooling season cycle?

While the up & coming warmer temperatures aren’t extreme, this is one of the most convenient times to schedule either of the following

✅ Air Conditioning system inspection

✅ Schedule your preventative maintenance

✅ Scheduling of any HVAC repairs

✅ Schedule an estimate for system replacement

🎯Get ahead of the summer heat and avoid those last minute emergency repair costs.

NFS Heating & A/C Services LLC, is locally owned & operated, providing nothing short of 5 star professionalism & customer service!

📞 Call today or book online to secure your spot before the summer rush!

Address

Waldorf, MD
20602

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 5pm
Saturday	6am - 12pm

Telephone

+13016594459

Website

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