Magnolia Companies

Magnolia Companies Hey Neighbor! Can Do. Will Do. Well Done!

We're here to help with all of your Plumbing, Heating & Air Conditioning, Water Heaters, Drain Cleaning, Sewer & Septic, Underground Utilities Needs. Licensed Journeyman HVAC Technicians, Plumbers, and Gas Fitters
On-Going Manufacturer and In-House Training
Drug Tested and Background Checked
Service All Brand & Models
Ongoing training


Serving Our Community Since 1950
Maintenance Agreements
Licen

sed, Bonded & Insured
Up-Front Flat Rate Pricing
Permits pulled & 100% Code Compliant

Serving DC, MD & VA
24-Hour Emergency Service
Convenient Scheduling with Saturday Hours
Fully Stocked Trucks
Three Locations For Faster Service
Financing Options Available
888-829-8510

Warm air coming from your AC is one of the clearest signs that something isn't working the way it should.While some caus...
08/26/2026

Warm air coming from your AC is one of the clearest signs that something isn't working the way it should.
While some causes are simple and others require professional repair, it's a problem that's worth addressing sooner rather than later.

We asked one of our expert technicians what they see most often:
"When your AC is on but still blowing warm air, there's usually a reason behind it, and it's something we deal with a lot. It could be low refrigerant, a dirty evaporator coil, or even a clogged filter cutting off airflow. In some cases, it's a failed part like a capacitor or contactor, which we often catch during routine maintenance. Either way, it's worth having us take a look before it gets worse or puts additional strain on the system."

If your AC isn't keeping your home comfortable, our team is here to help diagnose the issue and get your system back to cooling the way it should.

Routine maintenance keeps your building running smoothly.During this visit, our team replaced the air filters and comple...
08/24/2026

Routine maintenance keeps your building running smoothly.

During this visit, our team replaced the air filters and completed a scheduled maintenance check on this rooftop unit. These routine visits help keep the system running efficiently, support better indoor comfort, and give technicians the chance to catch small issues before they become bigger ones.

It's the kind of work that often goes unnoticed, but it makes a difference every day.

Late August weather can be unpredictable. Cool mornings often turn into warm afternoons, making it hard to know exactly ...
08/22/2026

Late August weather can be unpredictable. Cool mornings often turn into warm afternoons, making it hard to know exactly how to set your thermostat before heading to work.

If you've got a furry friend waiting at home, keeping them comfortable is always top of mind. A smart thermostat lets you adjust your home's temperature right from your phone, so if the day heats up more than expected, you can make sure they're staying cool and comfortable until you get home. 🐾

Because peace of mind isn't just knowing your home is comfortable. It's knowing your best friend is, too. ❤️

Our Back to School Giveaway is almost over, and this is your reminder to get your entry in before it's too late! One luc...
08/18/2026

Our Back to School Giveaway is almost over, and this is your reminder to get your entry in before it's too late!

One lucky winner will receive a backpack filled with school supplies to help make the start of the school year a little easier.

To enter:
Follow our page.
Head back to our original giveaway post and leave your comment there.

If you've already entered, you're all set! If not, now's the time because entries close on August 19.

Who knows? You could be the one unpacking a brand-new backpack just in time for the first day of school! 🎉

Good luck, everyone, and thank you for making this giveaway so much fun. We can't wait to announce the winner!

A clean AC starts on the outside.Over time, dirt, grass, and other debris can build up on your outdoor unit, making it w...
08/17/2026

A clean AC starts on the outside.

Over time, dirt, grass, and other debris can build up on your outdoor unit, making it work harder than it needs to. A professional cleaning helps your system run more efficiently and prepares it to handle the hottest days of the year.

Sometimes, a little cleaning can make a big difference.

Going above and beyond for our customers is what service is all about.Thank you for recognizing Nelson and Rebecca for t...
08/14/2026

Going above and beyond for our customers is what service is all about.

Thank you for recognizing Nelson and Rebecca for the genuine care they showed throughout your experience. From taking the time to listen to being there when you needed help most, stories like yours are exactly what great customer service is all about.

We truly appreciate your trust in Magnolia Companies and your thoughtful review. ⭐

There's still time to win a backpack filled with school supplies, but the countdown is officially on! If you've been mea...
08/13/2026

There's still time to win a backpack filled with school supplies, but the countdown is officially on!

If you've been meaning to enter, now's the perfect time. Whether you're shopping for your own kids, grandkids, or someone special, this prize is a great way to kick off the school year.

To enter:
Follow our page.
Head back to our original Back to School Giveaway post and leave your comment there.

Already entered? Tag a friend or family member so they don't miss their chance to join in too! 🍎

⏰ Entries close on August 19, and we'll announce the winner shortly after.

Finding ice on your AC in the middle of summer can be confusing, but it's actually a common issue. We asked our experts ...
08/12/2026

Finding ice on your AC in the middle of summer can be confusing, but it's actually a common issue. We asked our experts what's really happening.

"A frozen AC usually means something isn't allowing enough airflow through the system. A dirty filter, clogged coil, or low refrigerant can all cause the evaporator coil to get too cold and freeze over."

If you notice ice or frost on your system, turn it off and have it checked out. Continuing to run a frozen AC can lead to bigger issues and more costly repairs.

Don't wait for a frozen system to leave you without cooling. Schedule an AC inspection and let our experts get your system back on track.

Sometimes the most important repairs are the ones you'll never see.After discovering a plumbing leak behind the wall, ou...
08/11/2026

Sometimes the most important repairs are the ones you'll never see.

After discovering a plumbing leak behind the wall, our team quickly located the issue and made the necessary repairs to restore the system. Once the wall is closed back up, the work disappears, but the peace of mind stays.

Quality repairs. Done right the first time.

Summer always seems to go by too fast.Before you know it, the backpacks are packed, sports practices are back on the cal...
08/07/2026

Summer always seems to go by too fast.

Before you know it, the backpacks are packed, sports practices are back on the calendar, and the daily routine starts all over again.

As life gets busy, it's one less thing to worry about when your home's heating, cooling, and plumbing systems are working the way they should.
Whether you've been putting off a repair or have been meaning to schedule maintenance, now is a great time to take it off your to do list before the busy season is in full swing.

Enjoy the rest of summer, make the memories, and let us help keep your home comfortable for whatever the new school year brings.

Address

600 Gallatin Street NE
Washington D.C., DC
20017

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