Lyndsay and Leslie transform a 1960s house into an organic modern masterpiece, but selling the home is the most difficult they've faced to date.

Lyndsay and Leslie use unique solutions to transform the crowded entrance and tiny bathroom of a small home into a tranquil hideaway.

Lyndsay and Leslie transform the color cacophony and convoluted layout of a home into a clean and simple oasis.

Lyndsay and Leslie bring curb appeal to a confusing rambler that isn't visible from the road and create an earthy boho feel in the kitchen.

Lyndsay and Leslie undertake a 1950s rambler, but the home's proximity to a new sewer system triggers a series of worsening problems.

After discovering a failing septic system, Lyndsay and Leslie are stuck with a home they can't sell until the county approves costly plans.

Lyndsay and Leslie take on a small Snohomish property, and the pressure's on when they're asked to throw out the first pitch for the Seattle Mariners.

Lyndsay and Leslie help two sisters update their parents' previous home, and the twins bring in another pair of twins to help with the renovation.

Lyndsay and Leslie look to turn a "grandma chic" midcentury rambler from gray and peach into a true retro prize.

A chance meeting leads Lyndsay and Leslie to a pet-damaged home where they turn a patchwork place of unfinished projects into a boho ranch stunner.

Lyndsay and Leslie return to their hometown of Mukilteo to help a retired Navy commander and his wife update their home.

Lyndsay and Leslie take on a makeover of a couple's '80s style kitchen and bathroom with an inexpensive farmhouse style.

Lyndsay and Leslie help siblings who want to realize their late father's vision for his home, but the twins determine that they may run over budget.