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25 DC Area Vendors Every Estate/House Manager Should Know

While estate managers often wear many hats, there are certain tasks that require specialized expertise. That’s where a great vendor list comes in. Over the years, we’ve built relationships with some of the most dependable and skilled vendors in the DC area—folks who show up on time, do the job right, and understand what it means to work in a high-end residential setting.

 

From plumbing emergencies and last-minute florals to thoughtfully planned renovations and black-tie events, these are the vendors we’d call ourselves—and often do. Whether you’re new to managing an estate or just want to tighten up your rolodex, here’s our go-to list of trusted local professionals.

 

1. Tim Whistler Plumbing & Gas Fitting
Silver Spring, MD


Polite, punctual, and incredibly respectful of a home’s space—Tim Whistler is the kind of plumber you don’t mind seeing on a recurring basis. One Chevy Chase client has used him for years, even asking for him by name when moving to a new property. Their house manager told us he always lays floor protection down before stepping inside and takes extra care around fine finishes.

 

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2. Bailey & Shipp Electric
Bethesda, MD

 

A frequent choice for larger homes and high-end upgrades, Bailey & Shipp strikes the right balance between capability and professionalism. A house manager we placed in Great Falls said she appreciated how the crew adapted to the estate’s rhythms, even checking in before ringing the bell during naptime. She’s now recommended them to neighbors—and tells us they’re the first call when any smart-home feature needs adjusting.

 

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3. Little Acre Flowers
Capitol Hill, DC

 

Little Acre’s bouquets show up again and again in homes we visit—delicate, seasonal, and beautifully curated. A client’s social secretary uses them for everything from anniversaries to condolence arrangements, noting their fast turnaround and flawless delivery. Their farm-to-vase philosophy also really resonates with clients who value local sourcing.

 

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4. JDC Events
Arlington, VA

 

Elegant, calm under pressure, and buttoned up from the first meeting—JDC Events consistently delivers. We’ve seen their work at a number of private functions, and it’s always polished without being overdone. A Potomac client told us her event felt “effortless,” but her house manager added: “That was because of JDC.”

 

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5. Unipark Valet
Silver Spring, MD

 

We first heard about Unipark through a client in McLean who hosts large fundraisers several times a year. Her housekeeper mentioned how courteous and professional the attendants were—not just with guests, but with staff too. On rainy days or crowded streets, they still manage to keep everything running smoothly, and the client always insists: “Only Unipark.”

 

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6. Four Sales, Ltd.
Northern Virginia

 

The work that Four Sales does is as emotional as it is logistical. A client’s assistant said they made a difficult downsizing process feel “gentle,” and their team handled every piece—from appraisals to removals—with care. No upselling, no rush. Just capable, trustworthy help when it’s most needed.

 

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7. Reyco Electric
Silver Spring, MD

 

A family office in the area brought Reyco in for a major estate renovation, and the client was struck by how quietly the crew moved through the home—no loud radios, no clunky gear dragging across floors. The estate manager said it best: “They worked like they belonged there.”

 

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8. Evoke Design & Creative
Georgetown, DC

 

We’ve attended several events where Evoke was behind the scenes, and their setups are consistently both elegant and deeply personalized. From the floral choices to the lighting, every detail feels considered. One client’s personal assistant noted how effortlessly they blended modern design with the classic tone of the home. It made the evening feel like something out of a magazine spread.

 

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9. MJ Valet
Washington, DC

 

You’ll often see MJ Valet at private home events in Upper Northwest—they’re known for their efficiency and respectful demeanor. A client’s house manager once shared that the team helped redirect traffic mid-event when a neighbor’s driveway got blocked. They solved it quietly, professionally, and without involving the hosts. That’s the kind of attention that earns repeat calls.

 

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10. Bretano Lighting
Washington, DC

 

Known for sourcing hard-to-find fixtures and offering design guidance without the ego, Bretano is a go-to for clients who want something unique but timeless. One interior designer we’ve worked with said they saved her project twice—once with a last-minute chandelier, and again with a replacement bulb she couldn’t find anywhere else.

 

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11. Classic Concierge
Washington, DC

 

We’ve seen Classic Concierge bring luxury service to buildings, events, and private homes with ease. One client’s estate manager told us they stepped in during a holiday crunch and made a week of back-to-back family arrivals feel like a breeze. Their team has a way of making high-stress situations feel entirely under control.

 

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12. Rothman Furniture Services
Rockville, MD

 

One client used Rothman to repair an heirloom piece damaged in a move, and we’ve heard glowing things ever since. A personal assistant told us the technician arrived with white gloves—literally—and handled the 19th-century chest like it was a Fabergé egg. Now they’re on speed dial for everything from restoration to polishing.

 

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13. Occasions Caterers
Washington, DC

 

Whether for intimate gatherings or large-scale entertaining, Occasions consistently delivers food that’s as beautiful as it is delicious. We’ve tasted their work at multiple private events, and it’s always memorable. A client once told us their salmon hors d’oeuvres got more compliments than the art collection!

 

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14. ServiceMaster Restore (of Alexandria)
Alexandria, VA
 

After a burst pipe disaster, one estate manager told us ServiceMaster “saved the home.” They arrived in under an hour and treated antique rugs and finishes with serious care. Several clients now keep their number on the fridge—not because they expect trouble, but because they trust the team if it ever comes.

 

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15. C.J. Coakley Co., Inc. (Plaster & Drywall)
Falls Church, VA

 

Old homes have quirks. Coakley respects that. A house manager we work with raved about their ability to repair historic plaster without compromising character. “They matched a 1920s ceiling pattern by hand,” she said. “That’s not something you can Google.”

 

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16. Featherstone Dry Cleaners
Washington, DC

 

Trusted by several of our clients with couture garments and delicate textiles, Featherstone treats every item like it’s worth its own insurance policy. One nanny told us they removed red wine from a white silk blouse—without a trace. The client still isn’t sure how.

 

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17. On Point Security
Washington, DC

 

We’ve worked with several clients who use On Point for private security—from round-the-clock residential monitoring to discreet presence at special events. A chief of staff mentioned their team “blended into the background but was always five steps ahead.” Clients say it’s the kind of security you never notice—until you really need it.

 

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18. Karin’s Florist
Vienna, VA

 

Elegant arrangements, reliable delivery, and staff who remember your preferences—Karin’s has earned its place on many of our clients’ regular vendor lists. A family assistant told us she orders “the same peonies every year for the client’s anniversary,” and they always arrive perfect.

 

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19. Designer Workshop Upholstery
Washington, DC

 

A hidden gem in the city. One client’s personal assistant had a set of dining chairs reupholstered here, and the result was so stunning that the client had the whole room redone to match. Their craftsmanship and discretion are ideal for high-end projects where the details matter.

 

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20. Advanced Chimney
Gaithersburg, MD

 

Not the most glamorous job—but incredibly important for older homes. Advanced Chimney has come recommended by multiple estate staffers for being tidy, efficient, and actually explaining what they find. A housekeeper told us, “They cleaned the chimney, then cleaned up after themselves.”

 

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21. Salvaterra Fine Gardens
DC Metro

 

Salvaterra does more than mow and trim—they design. Several clients have worked with them to install formal gardens, private courtyards, and even vegetable plots. Their team knows how to create beauty that’s both functional and easy for estate staff to maintain.

 

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22. The Tailored Man
McLean, VA

 

Perfect for clients who prefer their tailoring with discretion and a touch of luxury. One gentleman’s valet we spoke to said The Tailored Man “understood the assignment” when it came to bespoke suiting and subtle alterations. Their on-site fittings are especially appreciated by clients with limited time.

 

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23. M&M Appliance
DC Metro Area

 

From quick repairs to full-scale appliance swaps, M&M has become a reliable partner for several homes in our network. A house manager once shared that they installed a new wine fridge just hours before a major party. Quiet, efficient, and—most importantly—didn’t leave a fingerprint behind.

 

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24. Celebrated Experiences
DC + International

 

Not your average travel planner. We’ve seen them help clients organize everything from multi-week European getaways to once-in-a-lifetime milestone celebrations abroad. One assistant said they “planned the entire trip without 60 emails back and forth,” which should be its own award category.

 

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25. Old State Staffing
Bethesda, MD

 

Yes, we know—we put ourselves on the list. But hear us out: we’ve worked with every one of these vendors because of our clients, and we only recommend people who make our placements look good. So if you’re here because you’re hiring, and not just fixing your AV system or planning a cocktail party, we’ve got the staff to make all the other pieces run smoothly. And yes, we return calls promptly. Give us a call—we’ll do the rest.

 

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At Old State Staffing, we simplify hiring private staff for families throughout Washington DC, Maryland, Virginia and beyond. Ready to hire? Call us or submit a new hire request. Need guidance? Book an introductory meeting with one of our staffing experts!

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Woman Looking Around As The World Moves Quickly Around Her

The world is spinning faster every day.

Employment has changed drastically the past few years—how we work, the type of work we do, and even where we work. Yet, while the world adapts, solutions for hiring private staff seem to be stuck in the past.

 

At Old State Staffing, we believe the status quo is not enough, and that those who decide now is the time to settle will be left behind. In the face of great change, tinkering around the edges simply won’t do. Since Day 1, our approach has been built on four key principles:

1. Developing A Quality Product

We’ve built Old State Staffing from the ground up, implementing the same cutting-edge recruiting tools used by the nation’s largest family offices. Historically inaccessible to smaller clients, these tools improve the tracking and management of talent, utilize machine learning for smarter searches, and intuitively compare compensation and qualification benchmarks both regionally and nationally. This allows us to find and match families with the best candidates quicker and more efficiently than ever before.

2. Building A Great Team

We knew from the start that our team would be our greatest differentiator. That’s because our agency is composed entirely of family office professionals who know what exceptional candidates look like; because we’ve applied to, managed, and hired for each of those positions ourselves.

3. Creating Meaningful Relationships

Building and maintaining relationships is important today, more than ever before. We place immense value on our relationships, not just with our clients, but our candidates, and the community at large. We spent our “pandemic years” building partnerships with local universities, to open the doors of private staffing to recent college graduates in the most educated metropolitan area in the world.

4. Refusing To Settle

Change is inevitable, yet private staffing has historically lagged in both hiring and employment standards. We’ve always been disruptors, first to adopt AI and machine learning—ensuring smarter, faster, more accurate matches for our clients.


We know that choosing an agency is a personal decision, and we’re honored for the time you have spent considering us as a partner in your search. If you haven’t spoken to us yet, let me be the first to say that we can’t wait to introduce you to our contacts, to guide you through the hiring process, and to introduce you to the perfect candidate. We know the stakes are high, but so are the rewards. With Old State Staffing you’ll be empowered to make informed, meaningful hiring decisions, so you can continue to thrive in a world that’s spinning faster every day.

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Adam Cook
Founder & Managing Director

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