Cornerstone Home Renovations
Est. 2011

Your home, done right the first time.

Cornerstone Home Renovations handles kitchen and bathroom remodels, basement finishing, deck construction, flooring, and more across the Portland metro area. We show up on time, communicate clearly, and leave the site clean.

Featured Projects

Restored homes
PL. 01
1927 Portland Craftsman
Rotted window sill and fascia boards replaced with milled-to-match profiles from our Milwaukie woodshop, full exterior …
PL. 02
1948 Sellwood Bungalow
Kitchen stripped to studs, knob-and-tube wiring replaced, custom shaker cabinetry built to match original door profiles…
PL. 03
1940s Milwaukie Foursquare
Perimeter French drain and sump pump installed before basement framing, original cast-iron drain stack preserved and ti…
PL. 04
1952 Milwaukie Ranch
Galvanized supply lines replaced, original hardwood floors sanded and refinished, interior trim profiles milled in-hous…
PL. 05
1930s Woodstock Bungalow
Built-in bookcase flanking original fireplace rebuilt in the woodshop using salvaged fir to match existing mantel speci…
PL. 06
1960 Lake Oswego Split-Level
Bathroom addition framed into existing closet and hallway, main drain stack tapped without opening lower ceiling, skyli…

The disciplines

Ready to talk about your project?

We offer free on-site estimates across the Portland metro area. No pressure, no obligation. Just a clear look at what the work involves and what it will cost.

Contact us
News & Announcements

News & Announcements

2026-05-12

How Long Does a Kitchen Remodel Actually Take?

The most common question we get before a kitchen project starts is some version of: how long will my kitchen be out of commission? It is a fair question. Cooking on a hot plate in the living room gets old fast. The honest answer depends on the scope of the work, but here is how we think about it.

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2026-04-22

Why You Should Test for Moisture Before Finishing a Basement

Finishing a basement is one of the highest-return renovation projects a homeowner can do in terms of added living space per dollar spent. It is also one of the easiest to get wrong. The most common mistake is framing and finishing a basement that has an undiagnosed moisture problem. We have seen it go wrong enough times that we now include a moisture assessment on every basement project before we write the final scope.

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2026-05-28

Composite vs. Wood Decking: What Makes Sense in Portland

We build decks in both wood and composite materials, and we do not have a strong preference either way. What we do have is a clear sense of which material makes sense for which homeowner, based on how they plan to use the deck, how much maintenance they want to do, and what their budget looks like over a ten-year horizon rather than just at the point of installation.

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