We guide you through solving water leaks and preventing damage.

With 18 years in business and over 3,000 projects—spanning multifamily homes, condos, and commercial buildings—J2 Building Consultants offers expert guidance on water leaks, ensuring long-term building health and value through trusted solutions and seamless project management.

Locations: WA, OR, UT

Talk to an EXPERT

Leaks Start Small but Lead to BIG Problems!

A tiny stain on your ceiling? A bit of condensation on your windows? Before you know it, you're dodging buckets in your living room, waking up in a damp, musty bed, and dealing with a water-damaged disaster. Leaks don’t just disappear, they get worse fast. Rot, skyrocketing repair bills… it’s a nightmare waiting to happen.

J2 deals with condos, multifamily units, commercial buildings, and schools, and we specialize in leak repair management, leak detection, visual / invasive inspections, and so much more.

Proof that we don’t just talk the talk—see some of our projects below!

What could be lurking behind those walls? Click next.

The reality beneath the untouched drywall.

That deck may look picture-perfect on the surface, but what’s lurking beneath? Water damage and hidden structural issues don’t care how pretty the boards look! Regular inspections keep the beauty more than just skin deep.

Your ‘solid’ deck might be hiding a swamp of rotting wood, rusted fasteners, and a whole ecosystem of problems. Water damage doesn’t just disappear, it festers!

Can you spot what's wrong here? Icicles aren't inherently an issue, but drips from the soffit are a concern.

Beneath the sheathing, we find the damage the symptoms were pointing us to.

Water damage revealed when roof sheathing is removed.

“J2 was the perfect piece between the board and management and the contractor to bring the whole project together. J2 made sure that we were getting quality work.”

“Having been through this multiple times, they knew the steps of what you needed to have on your building, the various products and how they fit together."

“We needed a really strong engineering firm to support us. We consider J2 to be the most dependable and productive consultant we’ve ever used. Our experience with J2 has been excellent."

ANSWERING BOARD QUESTIONS

Webinar: The Building Doctor Show

Buildings differ from one community to the next, but when you have new volunteers joining your Board every few years (or every few months… you know who you are) it is IMPOSSIBLE to keep up with maintenance, bylaws, and budgets.

Solutions to the most complex and commonly asked Condo Board questions, join us at 3:30pm PST on the last Tuesday of every month!

We guide you through solving water leaks and preventing damage.

With 18 years in business and over 3,000 projects—spanning multifamily homes, condos, and commercial buildings—J2 Building Consultants offers expert guidance on water leaks, ensuring long-term building health and value through trusted solutions and seamless project management.

Locations: WA, OR, UT

Leaks Start Small but Lead to BIG Problems!

J2 deals with condos, multifamily units, commercial buildings, and schools, and we specialize in leak repair management, leak detection, visual / invasive inspections, and so much more.

Proof that we don’t just talk the talk—see some of our projects below!

Water damage doesn’t wait—neither should you.

Think of us as your building’s primary care team.

Diagnosis

Like a doctor’s check-up, we start with a visual inspection, then review history and patterns to diagnose your building’s issues.

Prescription

Our engineers, architects, and designers craft repair plans that fit your budget & enhance value. We also help explore financing and insurance options.

Treatment

We oversee your project, ensuring it's on-time, on-budget, and with regular updates and documentation.

Healthy Buildings, Happy People

Got building concerns? Ask the experts LIVE (for free!)

Webinar: The Building Doctor Show

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