Keystone Construction & Development

At Keystone have based their company on the concept of being exceptional. They have devoted ourselves to the smallest of specifics, resulting in homes that are nothing short of spectacular. They never settle for less than extraordinary and will go to any length to place you in your ideal home.

They build to even the most discriminating tastes, from custom trim carpentry to high-end appliances and windows. And, with a team that has been in the industry for over 25 years, they believe they can handle all of your custom-home requests. They primarily build homes in Madison County, Illinois.

However, because of their close relationships with a dependable crew of subcontractors and lending agencies, they are able to operate in both the Metro-East and St. Louis markets. In addition to full-home building, they provide trim carpentry and home remodels.

Keystone will take care of any new building project you have in mind. From the concept process to the day of closure, they collaborate closely with their clients to ensure that they get exactly what they want. They have a number of architects with whom they collaborate to ensure the best possible design to meet the needs of our clients. They also have close relationships with a number of lending agencies that can assist you with project financing.

They can also help with space additions and remodels. Space extensions, basement finishes, and general remodeling are often used to complement new home construction.