Preview by Search Upside · not the official Remodeling & Renovation Group website

ADU and home addition builder in Auburn, WA, on the lot you already own.

Attached and detached ADUs, backyard cottages and home additions. One crew pours the foundation, frames, roofs and finishes it, and gets it through city inspection.

Two-story addition at dusk with recessed soffit lights, new siding and a lit lower floor
Two-story addition, finishing the exterior

ADUs, DADUs & additions

New living space, permitted

An ADU is only legal once it has gone through the permit process.

Attached ADUs (AADU)

A legally permitted living unit inside the home.

Detached ADUs (DADU)

A separate unit on the property: a backyard cottage. Tiny houses on foundations count too.

ADU-ready garages

A garage designed so it can become an ADU later.

Home additions

New rooms and second stories, from the concrete foundation up.

Framing, roofing & siding

The shell: framing, roof, siding and windows, by the same crew.

Interior finish

Drywall, floors and finish work to make the new space livable.

7 project photos

Additions, ADUs & new builds

Google reviews

From customers who built with Pavel

★★★★★
“Pavel did a home addition project for me - a substantial project which included many complicated tasks - from pouring concrete foundation to framing, roofing and some interior jobs. The work was done well and on schedule. Workmanship was great and passing city inspections was a breeze.”
Misha M. · March 2026Home addition
★★★★★
“We initially considered three contractors, but after speaking with him, we knew we didn’t need to look any further… Pavlo consistently kept me in the loop and offered better recommendations.”
Elad N. · August 2024Home remodel
★★★★★
“We have had the pleasure of working with Pavlo for the past five years, and we couldn’t be happier with the results… He successfully remodeled our offices and warehouse, transforming them into functional and aesthetically pleasing spaces.”
Alexey K. · May 2024Office & warehouse
★★★★★
“Pavlo does good work and he’s a good guy. He’s honest, hardworking, thoughtful, and friendly. He did a great job drywalling our main floor.”
Dan W. · February 2025Drywall
★★★★★
“I had a wonderful experience with Pavel. He was very prompt, professional, and fair and does excellent high-quality work. Ended up hiring for multiple projects.”
Dmitriy · December 2024Multiple projects

Thinking about an ADU?

Call Pavel to talk through the lot, the size and the permit.

Call Pavel · (206) 302-9881