KAJ Construction is a family owned and operated business with more than 15 years of continuous service in exterior renovation.

Specializing in exterior renovations, siding, windows, doors.
KAJ Construction is the finest company for window replacement, siding, roofing, gutters, decks and additions.

We take pride in our work and customer satisfaction by always providing top quality workmanship and outstanding customer service regardless of the size and scope of work.

Commonly associated with “whole-house” exterior work, we also provide custom windows, quality entry doors and professional interior finish carpentry.

Call the exterior experts today at 508-834-8059 or click here to schedule an appointment with our project estimator!

We take pride in our work and customer satisfaction by always providing top quality workmanship and outstanding customer service regardless of the size and scope of work.

Commonly associated with “whole-house” exterior work, we also provide custom windows, quality entry doors and professional interior finish carpentry.

Call the exterior experts today at 508-834-8059 or click the “Estimates” link above to schedule an appointment with our project estimator!


KAJ Construction

KAJ Construction is a family owned and operated business with more than 15 years of continuous service in exterior renovation. We take pride in our work and customer satisfaction by always providing top quality workmanship and outstanding customer service regardless of the size and scope of work.

KAJ Construction

For Fast Personal Service Call: 508.834.8059