Toll Free 888-333-1046
Proudly servicing and licensed in DC, MD & VA since 1950



How Air Conditioning Transformed Modern America

Thanks to air conditioning in DC and throughout the country, summer days are cooler, more comfortable and in some cases, not nearly as dangerous. A/C services have played a significant role in the modernization of America in many ways, especially in the cities and suburban areas of the country.

The National Academy of Engineering ranks air conditioning as the tenth-most important achievement of the 20th century. Areas of the country that were not ideal to live in due to the high heat and humidity have seen an increase in population with the introduction of air conditioning. For example, in 1950 there were only about half a

Read More

The Beauty of Cherry Blossoms: A Reminder to Schedule Your A/C Safety Inspection

The cherry blossoms are in bloom, and that means it’s time for your spring maintenance! It also means that it’s time for the entire Washington, D.C. area to enjoy a fantastic spring celebration with the beautiful cherry blossoms at the center of it all.

The annual Cherry Blossom Festival, along with the National Cherry Blossom Festival Parade, bring beauty and excitement to the area and are reminders that warmer weather is ahead. That also means that it’s time to have Magnolia’s air conditioning repair experts come and perform an annual safety inspection on your air conditioner. The best time of year to have Magnolia inspect your

Read More

Five Good Reasons To Replace Your Water Heater NOW Before The New Regulations Take Effect

If your water heater is more than 10 years old, you may want to consider purchasing a new, updated model to replace it. Even if it appears like nothing is wrong with it, you’d probably be surprised at how much more effective and more efficient a new model would be over your current one.

The amount of lime and sediment deposits that can accumulate in a decade-old DC water heater can be shocking, and this decreases performance, withers away efficiency, and increases your energy bills. Following are some really good reasons why, even if it appears nothing is wrong, you should replace your old water heater

Read More
Page 1 of 1912345...10...Last »

Recent Blog Posts



  • Licensed Journeyman HVAC Technicians, Plumbers, and Gas Fitters
  • On-Going Manufacturer and In-House Training
  • Drug Tested and Background Checked
  • Service All Brand & Models


  • Serving Our Community Since 1950
  • Maintenance Agreements
  • Licensed, 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


M. Mallory
“your customer service, I would rate, overall, an A...”

Eric C.
“When it inevitably did, Jackie was able to respond very quickly and with one of our employees finally remove the final clog outside to restore things to normal. What an amazing person... I can’t say enough!”

Naomi G.
“I am pleased and grateful for your quick and courteous service on the above date”


Main Office:
600 Gallatin Street NE
Washington, DC 20017

Gambrills Office:
728 Maryland RT 3
North Gambrills, MD 21054-1312

Laurel Office
13400 Mid-Atlantic Blvd.
Laurel, MD 20708

Find Us

Office Hours:
Monday-Friday 7am - 5pm

24 / 7 Emergency Service Available!
24 hours per day, 7 days per week,
365 days per year
Phone: (888) 333-1046
Fax: (202) 529-5632