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Designed Happy, for business owners and executives

Built for people who make decisions for a living.

Three things that make a serious home project possible without it becoming your second job.

The pattern we noticed

We went back through three years of projects to find the ones where we made the biggest difference in someone's life, and the list had a pattern: business owners and senior executives, almost every time.

The reason isn't complicated. People who run companies already work a certain way. They want the real problem named before money gets spent, they want decisions made in the room instead of dragged out over months of email, and they want their questions answered on their own schedule rather than a salesperson's. Our process was built around exactly those three things, so it clicks fastest with people who already think that way. Here's each one.

1Decide early

Solve the right problem before you pay to solve the wrong one.

Almost everyone who calls us already has an answer in mind: an addition, a bigger kitchen, a different house. More often than not, the real problem turns out to be smaller and more specific than the one they walked in with, and cheaper to fix. DesignCOMPASS is the diagnostic we run before a single line gets drawn. It's three exercises, each one built for a different kind of stuck, and you can do the first one tonight.

The Five Whys

For when something isn't working and you can't name it.

Five questions that push past the first answer, which is usually "more space," to the one underneath it. It's the fastest of the three, and it almost always turns up something you didn't expect.

Heat Maps

For when you know what's wrong but not where the fix lives.

A color-coded picture of how your home actually gets used: which rooms carry the traffic, which ones sit empty, and where the opportunity is hiding.

The Future Test

For when you're stuck between two paths.

It drops you three years into each one, the future where you did the project and the future where you didn't, and lets you notice which one pulls harder. That pull is data.

None of these tell you what to do. They get the real issue on the table so the decision comes faster, and it stays yours.

More about DesignCOMPASS

2Decide in the room

Watch your home change while you're still talking about it.

The normal way to design a house hasn't changed much in a hundred years. You look at a drawing, you react, the architect goes back to the drawing board, and two weeks later you review a slightly different version of the same drawing. Around 2010 the pictures got better, with 3D renderings replacing flat black-and-white elevations, but the loop stayed exactly the same: a static image, your feedback, a wait, another static image. If your calendar is already full, that loop is the reason projects take months longer than they should.

RealTIME Design closes the loop in the room. You sit with us and watch your home change on screen as we talk, so an idea gets tried, judged, and kept or dropped in minutes instead of weeks. We started building models this way back in 2000, and it does take more work upfront to build one that can do this, but it saves all of us weeks on the back end. It's also the part of the process our clients consistently say they enjoyed most, and if you ever wanted to be the architect for an afternoon, this is your chance.

More fun More engaging Easier for you Faster

More about RealTIME Design

3Decide on your own schedule

Ask me anything, before you ever talk to me.

Every project starts with a stretch where you have questions but don't want a sales call, a contact form, or a follow-up sequence just to get them answered. So I cloned myself. The AI version of me is built on how I think about design and remodeling, and it will take your questions at 6 a.m. or 11 p.m., for as long as you like, before you call anyone or fill anything out.

It's a clone, not me, so treat it like a well-read first conversation. When you want the real thing, there's a real contact form at the bottom of this page.

If your browser asks for microphone access, that's so you can talk to it out loud.

Who's behind this

TJ Monahan, AIA, is the founder of Designed Happy, a residential architecture, interior design, custom cabinetry, and furniture studio in Kensington, Maryland. He's spent 25 years doing this, wrote the book on it, and co-hosts the weekly podcast of the same name.

We design every layer of a home, from the architecture to the interiors to the cabinetry and furniture, and most clients choose DH1, the all-inclusive version, so one team carries the whole project from the first conversation to the last detail. We're not a design-build firm. We design, and we take on projects throughout the DC metro.

If you know something at your house has to change but you don't have the time to make it happen, we should probably talk.

I'd love to learn more. Fill out the form below and I'll follow up within 4 business hours.


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Copyright 2014-2026 by Designed Happy, LLC         .
  • Home
  • Services
    • Architecture
    • Interior Design
    • Custom Cabinetry
    • Bespoke Furniture
    • DH1 (all-inclusive)
  • About
    • Process
    • DesignCOMPASS
    • RealTIME Design
    • People
  • Portfolio
    • Photos
    • Style
  • Education
    • Blog
    • The Podcast
    • Stay or Go Quiz
    • The Future Test
    • The Fit Score
    • Toilet
    • The Book
    • Studio DH
  • Events
  • Contact