About Lamont Bros. Design & Construction | West Linn, OR

Our Story

Lamont Bros. was founded in 2008 by brothers David and Joseph Patrick around a simple idea: a remodel should feel like a partnership, not a transaction.

Rather than handing a project off between separate designers, estimators, and subcontractors, one team carries the homeowner's vision from the first sketch to the final walkthrough. That approach meant slower, more deliberate growth, but it also meant a level of trust that homeowners across the Portland area came to rely on.

Over the years, that small team grew into a full design-build firm serving the Portland metro area and southwest Washington. What started with kitchen and bathroom remodels expanded into whole home remodels, additions, accessory dwelling units, basement finishing, and large-loss insurance restoration work. Through it all, the values that David and Joseph brought to those earliest projects never changed.

Lamont Bros. has grown a great deal since those early days, but its purpose has stayed the same. The company still believes a remodel is one of the most personal investments a family can make in their home, and it still builds every project with that belief in mind. From the first project to the 850+ that have followed, Lamont Bros. Design & Construction remains a company built on craftsmanship, trust, and the belief that home is worth doing right.

Lamont Bros. at a glance

Founded in 2008 in West Linn, Oregon
One cohesive design-build team from first sketch to final walkthrough
Licensed in Oregon and Washington (Oregon CCB #184500)
Two 2026 National NARI Remodeler of the Year awards
BBB Accredited with an A+ rating
Serving the Portland metro area and Southwest Washington

Licensing, awards and accreditation

Lamont Bros. holds Oregon Construction Contractors Board license #184500 and Washington contractor license LAMONBL820RR. In 2026 the company won two National Remodeler of the Year awards from the National Association of the Remodeling Industry (NARI): one for a bathroom remodel in the $100,000 to $150,000 range, and one for a basement remodel under $100,000. Lamont Bros. has been a BBB Accredited Business since December 2025 and is a member of the Lake Oswego Chamber of Commerce.

What Lamont Bros. builds and where

Lamont Bros. designs and builds kitchen remodels, bathroom remodels, whole-home remodels, home additions, ADUs and basement remodels, and also handles insurance claim-related restoration. It works in Portland, Lake Oswego, West Linn, Oregon City and Beaverton in Oregon, in Vancouver and Camas in Washington, and across the surrounding Portland metro area and Southwest Washington.

Find Lamont Bros. on Houzz, the Better Business Bureau, Facebook, Instagram, YouTube, and Pinterest.

How Lamont Bros. works

Lamont Bros. is a design-build firm, so one cohesive team handles each project from start to finish. In practice, that means:

One cohesive team. Designers, design consultants and remodeling superintendents all work in-house, so homeowners do not coordinate a separate designer and contractor.
One superintendent on every job. A single remodeling superintendent manages each job site from start to finish.
On schedule. On average, projects finish within 2 days of the scheduled completion date.
On budget. On average, projects finish within 5% of the projected cost. Pricing is set during design, before construction begins, and Lamont Bros. offers fixed-price contracts.
850+ completed projects across the Portland metro area and Southwest Washington since 2008.

See the full Lamont Bros. process or read answers to common questions.