As a custom home builder, Cornerstone will work very closely with each client throughout the building and renovation process to provide them a custom built home or luxury renovation that is truly unique to their personal style. Cornerstone will also spend a significant amount of time with clients during the planning and design stage, assisting them in implementing the most important features they would like to have in their new custom built home.

Cornerstone will provide
An easy-to-follow schedule of construction, detailing every aspect of the building process. Constant communication with the client is key throughout the home building or renovation process, and we will always keep the client well-informed. Cornerstone will expertly build for each client a home with the highest quality and building industry standards, that are also unique to the Chicago area and Western suburbs. Cornerstone will also be an enthusiastic partner in the selection process. A selections checklist will be provided to each client detailing every selection necessary, as well as a corresponding time frame to complete their selections, ensuring that their custom built home or renovation is done in the most time-efficient manner.
Every client will work closely with one of our interior designers to help them experience one of the most enjoyable experiences of building a new home or completing their residential renovation.

This design collaboration
With every client is unique to the custom home builder process, providing invaluable assistance with making their selections, ensuring that the client has tailored their custom built home or residential renovation to the exact style they desire.
After completion of the client’s new home or upscale renovation, a walkthrough and completed checklist will confirm with the client that their home or residential renovation has been built to the highest quality standards, as promised. Cornerstone will always be available after move-in as well, for assistance with answers to any questions. We will schedule an additional walkthrough, at the client’s convenience, with our mechanical contractors to provide our clients assistance with any unfamiliar aspects of the mechanical systems installed in the home.
Our generous home warranty will provide peace of mind, so you can continue to enjoy your new custom built home for many years to come.
if not building on one of our available homesites, Cornerstone can provide assistance to our clients with acquiring a new home site if they wish, and we can also offer assistance with construction financing through our vast network of professionals in the industry.

Cornerstone Custom Builders exceeded all my expectations and did absolutely wonderful work on our home renovation. Paul not only came in with ideas of how to approach some tricky elements in some tight spaces, but also brought in his knowledge as a custom home builder and residential renovation contractor and vision regarding how adjacent areas would be affected and how that should be addressed. Cornerstone’s team of contractors provided excellent workmanship in a timely and courteous manner, and were very accommodating with us when getting the kids in and out of the house in the mornings. The site was always incredibly clean and kept that way daily, and Paul was always attentive, patient, and responsive to our needs and any concerns we had throughout the project. We were completely satisfied with Paul and Cornerstone, and the end result of our luxury renovation.
K. Crowley, Downers Grove
