
Cornerstone Builders
Cornerstone Builders
Cornerstone Builders is a design-build home construction and remodeling contractor serving Washington County, including Beaverton. It has worked in the county since 2003.
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Business Highlights
- The company describes its team as NAHB Certified Aging-in-Place Specialists (CAPS).
- Cornerstone Builders lists Oregon CCB #170654.
Service Area
Portland, Tigard, West Linn, Lake Oswego, Hillsboro, Beaverton, Aloha, Bethany, Forest Grove, Cedar Mill, Cornelius, Sherwood, Newberg, Cedar Hills and Bull Mountain.
Active Business Listing
Cornerstone Builders is one of 11 home builders ProsGrade lists in Beaverton, Oregon.
8 services listed, including Custom home construction, ADU construction and Home additions. Open weekdays, closed on weekends. 39 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Cornerstone Builders compares with the other 10 home builders on ProsGrade in Beaverton, using public Google ratings and review counts.
- One of 11 Beaverton home builders on ProsGrade.
Services Covered
8 services- Custom home constructionConcept and architectural design through final build-out
- ADU constructionDesign, permitting and construction
- Home additionsKitchens, bedrooms, sunrooms and multi-purpose spaces
- Kitchen remodelingCabinetry, countertops, appliance installation and smart layouts
- Bathroom remodelingFixture installation, layout optimization and material selection
- Basement remodelingFamily rooms, home offices, entertainment areas and additional bedrooms
- Whole-home remodelingUpdated layouts, fixtures and finishes
- Aging-in-place modificationsCurbless showers, wider doorways, accessible layouts and smart lighting
Reviews
What customers say
Customers praise the team's professionalism and workmanship; one describes its communication as open and attentive to the household's ideas. One customer says a roof job was completed in two days, while a customer with a large renovation recalls Allen presenting options and answering questions as the work progressed.
Customer Reviews
Erin Sorenson
Betty Farris
Lisa
Brent Mesquit
Lisa Farris
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Frequently Asked Questions
What does Cornerstone Builders include in project planning?
Designs are created with the project budget in mind, and planning includes 3D digital models and support from conception through completion.










