About Us

For over 70 years, Magnolia Plumbing, Heating & Cooling has been serving the residents and companies of the Washington, DC area. We have dedicated ourselves not only to your comfort, but your wellbeing and quality of life. In those past 70 years, 4 generations of Magnolia family members have spent their lives always pushing the bar for excellence. Today, the accumulated expertise of all those years is passed on to our customers. When you hire us to do a job for you, you can rest assured that our work will be of the highest quality. We don’t cut corners, and we never do less than our best work on every single job. We are prompt, courteous, and consummate professionals in all aspects of our job. No matter what you hire us for, your satisfaction is 100% guaranteed.

Mission Statement: To build and protect our legacy for the future by empowering people to achieve their personal and professional goals so together we may serve our community.


  1. Family – We value our Magnolia Companies family and each employee’s family at home
  2. Expertise – Trade experience is in our company’s DNA and we strive for truly exceptional quality
  3. One Team – We have many groups, but one single team
  4. Empowerment – Take personal responsibility for improving yourself and the company, and if you want a seat at the table, grab a chair and join us
  5. Passion – Bring your very best to the job each day
  6. Accountability with Integrity – Set and maintain the Magnolia standard as the highest in the industry and do the right thing when nobody is watching


  1. We are one of the most respected plumbing, mechanical and site utility contractors in the DC Metro area by providing great service and quality through efficiency
  2. We are on a sustainable path forward as one
  3. We are constantly evolving and continuing to improve
  4. We focus on revenues and efficiencies to drive profit
  5. We create a fun, harmonious workplace
  6. We are an integral part of our community
We know that sometimes you’re going to have an emergency problem come up that just can’t wait. We don’t believe you should be punished for a situation that wasn’t your fault. That’s why we offer emergency service 24/7, 365 days a year. What’s the point of having a plumbing and HVAC contractor if they’re not going to show up when the problem actually occurs, right? We don’t just offer our services when it’s convenient for us to do so. We are at your service at all times because we care about your quality of life.
For additional protection, we offer a maintenance agreement with a 15% discount on services, no emergency fees, and a free yearly inspection, among other benefits! This allows you to get the most out of your money, by ensuring that any unexpected problems (as most of them are) are handled at a reduced cost to you. Our maintenance agreement is a wise choice for anyone who is looking to cut down on their yearly maintenance costs, which should be everyone.

Don’t just take our word for it, though!

 We are also backflow certified, WARDFlex certified, Air Bound certified, members of the BBB, and highly rated on Angie’s List. We go the extra mile to be respected by our peers, as well as our customers, because we take pride in what we do.

Here's What Our Clients Say: