Our Testimonials

KSN Construction

Read satisfied client’s testimonial for KSN Constructions. We work hard to preserve the unique look and feel of your home and satisfaction for client.

KSN Construction is the preferred provider of residential and commercial construction services in the Cook County area, with a particular emphasis on interior and exterior remodeling. Our friendly general contractors can turn that drab kitchen into a gleaming masterpiece, and that dank, ugly basement into a fun area your family will love.

Your home is your palace – and at KSN Construction, we treat your home with the care and detail it deserves. As a trusted Cook County general contracting service for over 15 years, KSN Construction provides a truly personalized customer experience that leads to stunning results.

Leo is very conscientious and reliable and can be highly recommended for all home construction projects.
Bernadette Knight

Director at Rotary

Leo is a very inventive, trustworthy, works fast, delivers great results, He and his crew did a beautiful apartment renovation.
Vesselina Tintikova

Beverage Technologist at Sensient Corporation

Leo and his team are professional, courteous and do beautiful work. You will be very happy with the entire experience when you work with Leo and his crew at KSN Construction!
Patricia Egipciaco

Manager of Application Development / Palatine, Illinois

I highly recommend KSN Construction. I recently had my kitchen remodeled and met with two other contractors before KSN, but the fit didn’t seem right. I’m so glad I waited. The owner was terrific to work with – a great project manager who kept me well-informed throughout the process and was always responsive. He was also a perfectionist craftsman; for the work he didn’t do himself he had a handpicked team who demonstrated the same professionalism and attention to detail. I couldn’t be more pleased with my experience and with my new kitchen. I will definitely use KSN for future projects.
Jenny Godby

Manager, Marketing Analytics at Sears Holdings Corporation / Rolling Meadows, Illinois

I worked with KSN Construction for a few months to remodel my home which was unfinished by my previous contractor. Leo and KSN Construction have far exceeded my expectations. They stayed with me from start to finish, including making the necessary (minor) adjustments after the village’s final inspection. The quality of their work is unmatched. I am thankful that they were patient and worked with me through delays from my end. I can’t recommend them enough and can vouch for the excellent quality of their work. Two thumbs up!
Vincent Bayton

Fox River Grove, Illinois

I have been very pleased with KSN Construction Contractors Inc. In fact I have been so pleased we have used their services for several projects. I originally had them remodel our kitchen, master bathroom and dining area and add a large deck to our home. One year later when we decided to remodel the entire home there was no question that we would use Leo’s team again. Our new home blended seamlessly with the kitchen and deck from their previous work and gave us an extremely comfortable place to live. After another year we again called Leo in for our latest project which was the addition of a sliding glass door along with a retaining wall and porch to allow easy outside access to the guest suite. Also we have KSN Construction to replace all windows on our home. They were respectful of the fact that, when I was at home, I work out of my home, worked on the schedule that was convenient for us, and actually cleaned-up every day before they left. The remodel they finished & I remained impressed through out the whole process, had the pleasure of working with Leo and his designer, both extremely professional & talented, they both stayed on top of the project until finish. They took our ideas and incorporated them into the design plans for our house, which turned out so beautiful. We have received so many compliments on our home from our family and friends and we look forward to coming home from work to a place we can rest and relax. We are very happy with every aspect of the project. We highly recommend KSN Construction Contractors Inc. for any remodeling project due to their professionalism, high quality craftsmanship, follow through, and solving of any issues that may occur during the remodeling process. Leo is really great guy and I highly recommend him. Yeah I almost forgot. I had a small roof leak and had the flight out of town on the same day. I left Leo my keys. On my way back, not only that he fixed my roof, he even picked me up at the airport. Thanks Leo! You deserve my best review !
Vince Z.


Leo is a hardworking and contentious contractor. He is timely and communicates well with the progress of the project.
Tony Muno

Advertising Account Manager / Major Retail at Daily Herald

Great service at a fair price.
Hiren Patel

Sr. Project Manager at Rightpoint Consulting / Bartlett, Illinois

KSN Construction did the remodel of a bathroom and exceeded our expectations. The demolition down to the studs was done quickly but with care to not spread debris in the home. The workmanship on he new drywall and tile installation was excellent. The crew was always timely and completed the project in an unbelievably great timeframe. Pricing was reasonable. I will definitely use them again.
Candy Morgan

Accountant at Serta International / Prospect Heights, Illinois

Very professional, dependable and very clean. We had our kitchen redone and we loved the way it came out. I would recommend KSN Construction to anyone especially when they can do pretty much any type of job.
Claudia Rodriguez

Crystal Lake Community Consolidated School District 47

KSN Construction did my kitchen remodeling project. Leo did everything from drawing up blueprint plans, finding the perfect cabinets, fixing my wood floors in the kitchen and finding the perfect granite for the countertops. I found Leo (KSN) super easy to work with and easy to be around during the entire project. The craftsmanship and the final product were excellent. I absolutely love my new kitchen. I will use KSN for any future remodeling needs. Besides being a pleasure to work with, easy to be around during the construction and the fabulous results my new kitchen is more functional and more beautiful than I could have imagined! I love it and would highly recommend KSN! I am using KSN for all my future remodeling projects!
Liz Mayers

Yoga Instructor - Chicago / Chicago, Illinois

Leo is simply a person you can count on: honest, expert, prompt, reliable.
Mirko Djuric

Consultant at Verisign, Inc.

Leo was hired to do some fix-ups for my mom’s home that we were putting on the market. He knows his stuff and always kept
Mike Finkler

Technician at Fabric / Schaumburg, Illinois

KSN Construction is fantastic! They put in very long days into evenings and worked every weekend. Leo is very personable, professional, reliable and takes the time to explain what work he’s going to do and offers solutions to issues. Our job turned into a bigger project than planned but everything is turning out great.
Jennifer Wachtel

HR Department - Serta International / Elgin, Illinois

Leo is a highly skilled professional who always delivers top quality work for us. In particular, Leo takes the time to ensure that the job is done properly and to our requirements. Leo is extremely trustworthy and personable and we have built up a great working relationship. We use him for all of our work requirements and recommend him to all of our friends and colleagues. I have no hesitation in highly recommending Leo’s work.
William Johnson

Executive Director / Northbrook , Illinois

For all your residential or commercial construction & remodeling needs call Leo and you will NOT regret. Not only that you will be satisfied with his work, you will also be amused with his versatility of skills and his experience and creative recommendations on what could and should be done with your project because Leo’s motto is customer’s satisfaction. For the period of last 8 years, I’ve had no reasons to change my construction contractor as the one I have had (Leo) would make sure my projects are completed the way we agreed and at the most reasonable cost and time. If you are looking for a trustworthy contractor or if you have any doubts of your current or if you are still uncertain of your potential construction project (regardless of its size) I would strongly recommend Leo for all your construction & remodeling needs.
Vlado Savcic

Independent IBM –FileNetTechnical Consultant