C. J. HEINTZ and ASSOCIATES, LLC has provided high quality design and construction drawings to builders, contractors, and owners for all types of residential projects… ranging from new custom homes, single and multi level additions, and alteration (remodeling and renovation) projects. This also includes the removal of load bearing walls to create open floor plans, in-law and first floor primary suites, finished basements, garages (both attached and detached), porches, decks, patios, pole buildings, and other accessory structures. Your permit ready construction drawings can be used for competitive bidding purposes, variance requests, or building permit applications. Issued drawings have started from napkin sketches, cardboard models, photos, or your conceptualized ideas... and are then customized to suit your individual needs. Issued drawings will conform to the Residential Code of Ohio and applicable energy conservation codes.

For additions projects, our mission is to ensure the project doesn't appear as an obvious attachment to the existing structure… existing materials, and more importantly - the existing style, are always design considerations.

For new residential construction, our mission is to ensure your home fits the community and the environment. In all cases, we strive to ensure the look, feel and flow of the project satisfies both your needs and vision. You'll always be dealing directly with the owner throughout the entire design phase, including incorporating changes or updates after construction has started.

Since 1990, C. J. HEINTZ and ASSOCIATES, LLC has provided residential construction drawings for projects within the following Ohio counties: Ashtabula, Cuyahoga, Geauga, Lake, Lorain and Summit. If you have a residential project and a strong desire to work with an experienced professional and dedicated owner, then contact Cal Heintz at C. J. HEINTZ and ASSOCIATES, LLC for all your residential design drawing needs.