Project Highlights

Recently, we had our deck and pergola restored (succinctly, reconstructed) by Cornerstone Construction, Olatha, KS. We could not have been more pleased! The craftsmanship was superb, the professionalism was outstanding, and their friendliness was very genuine and so very welcomed!

Flexible quality work aim to please

We hired Cornerstone to install new windows and replace siding on our house. The owner is extremely likeable, gave a fair price for the work being done, and was very easy to communicate with before and during the project. The crew was right on time every day, were very friendly and efficient, and did a beautiful and professional job getting everything installed for us. They also did a fantastic job of cleaning up after the project. We highly recommend Cornerstone Construction!

Mitch Hazen and crew from Cornerstone Construction Services converted our screened-in porch to a room addition. They did a fabulous job! WE LOVE IT!!

How organized they are from first contact to bid to actual work! They worked with me on downsizing the project. They scheduled shortly after my acceptance & not only were the workmen professional & gentlemen; Mitch was there at times to oversee their great work! I am very happy with CornersTone & my new porch railings! I recommend them highly!

Just had a deck remodel completed! Phenomenal group of people to work with. Great craftsmanship and friendly crews!

Mitch and his team are very reliable and do great work!

Mitch tore down our old wooden deck, built a new covered roof structure and installed new composite decking. He and his crew always showed up on time, cleaned up the site every day, and were very personable to me and my wife and kids during work days. They would always ask about certain finishings and decision making during the progress of the project. Project was completed on time and exactly on the quoted budget. No surprises (which is rare from my experiences with other contractors). Their subs (electrical, roofing, gutters, and paint) were all excellent quality and stand up guys just like his crew. I have already recommended Mitch and Cornerstone to a few neighbors who have been eyeing my project for the past couple of weeks.

This is a great company, always timely and well-prepared. I highly recommend them.

Outstanding finish work, hardwood flooring, HVAC, Stucco, and second painting contractors. CCS PM was excellent.

The job ended up beyond our expectations.

Mitch is professional and personable. Friendly and shows up when says and gets work done on schedule. If complications he keeps me in informed in changes in schedule.

I just had 9 Anderson 100 windows installed by CCS. Our four workers were efficient, very pleasant, gave great customer service, and were very informative with any questions I asked. I have already noticed the home is quieter, and I know it will be warmer in the winter and cooler in the summer. Great quality work and the best warranty by Andersen windows.
Give Mitch Hazen, Owner a call.
Mitch.hazen@outlook.com
Cornerstone Construction Services, LLC.
913-207-1751 – Cell

Mitch,
A HUGE thank you and all of your team for the great work done on our house. I was very impressed with your workers, as they managed to be very polite and professional, yet very warm and personal. They all showed concern for our welfare, while working.
Thank you all!! Job well done!!

They rebuilt our deck and I cannot recommend them highly enough. We plan to utilize them again.

workers were very respectful, communicated well and the job was completed in the allotted time. Good customer service from the top down.

We hired Cornerstone to install new windows and replace siding on our house. The owner Mitch is extremely likeable, gave a fair price for the work being done, and was very easy to communicate with before and during the project. The crew was right on time every day, were very friendly and efficient, and did a beautiful and professional job getting everything installed for us. They also did a fantastic job of cleaning up after the project. We highly recommend Cornerstone Construction!

They have remodeled our master bath, kitchen and exterior of the house and have done amazing work. People I trust working in the house when I'm not there. Great service, great people!

Had our deck rebuilt. Excellent job!