Last Updated November 4, 2026
Does Lamont Bros. build home additions in Portland?
Yes. Lamont Bros. builds additions across Portland, from kitchen bump-outs to second stories to new rooms for a bedroom, office, or primary suite.
In older Portland homes, an addition starts with how the new space ties into the existing structure, foundation, and roofline. Lamont Bros. designs the addition and prices it before construction starts.
Learn more about home additions in Portland.
Ready to learn more?
Calculate the cost of your remodel with one of our cost calculators or schedule a consultation with a member of our team to have your questions answered and start your remodel with confidence.