If you are looking to have a high-quality home remodeling project done, but without all of the frustration that normally goes along with that, then Cornerstone is the home improvement company for you. We desire to have the most outstanding home improvement contractors and services in the industry. We want to be your one-stop source for all of your home, bath and kitchen remodeling needs, large or small. We offer incredible options and unsurpassed service at a competitive price. We treat our customers like family, with honor and respect, and our dedicated team remains at the forefront of innovation in the remodeling industry.
When people think of remodeling, they should think Cornerstone!
The Cornerstone Difference
With each and every home, kitchen or bath remodel project we take on, we want to WOW our customers. We understand that remodeling a home is an investment and a major decision choose Cornerstone and you’ll see why we’re different from other contractors.
- We have been locally owned & operated in Southwest Florida since 1988.
- We use very few (if any) subcontractors for your home remodel we have our own staff that works with you every step of the way including licensed electricians, licensed plumbers, cabinet & countertop installers, carpenters, drywall installers, painters, tile installers, a shower door installer, and more.
- We offer a LIFETIME WARRANTY on all products that we manufacture against material defects for as long as you own your home.
- We have over 30,000 customers in Southwest Florida, and are adding more every day. That is over 30,000 of your friends and neighbors that we have helped turn their remodeling visions into reality.
- We have a proven track record with both the Better Business Bureau and Consumer Fraud Awareness.
Bob Hahn
CEO
At Cornerstone Builders of SWFL, we believe that great work begins with great leadership. Our CEO, Bob Hahn, was hand-picked by company founder Tony Leopardi to help lead and grow Cornerstone — a 20-year partnership built on mutual respect, trust, and a shared passion for excellence. Over the years, Bob and Tony developed not only a strong professional collaboration, but also a meaningful personal friendship that shaped the culture and success of the company.
Bob brought with him a wealth of experience as a journeyman carpenter, complemented by his background in sales and design. In addition to his craftsmanship, he also owned and operated his own successful remodeling company in Ohio, further honing his skills in managing projects and exceeding customer expectations. This well-rounded expertise has enabled him to lead Cornerstone with a solid understanding of both the hands-on craft and the business side of operations. Under his guidance, the company continues to thrive — streamlining processes, cutting costs, and delivering an exceptional customer experience.
Bob’s commitment to training staff, refining systems, and building long-term relationships with partners has created a company that customers can count on for quality, reliability, and integrity. Whether you’re remodeling your kitchen, bathroom, or full home, you can feel confident knowing your project is backed by decades of experience and a leadership team that truly cares.
When you choose Cornerstone Builders of SWFL, you’re not just choosing a contractor — you’re choosing a legacy of excellence built by people who treat your home like their own.
Let’s build something beautiful together.
From day one, it has been about customer satisfaction. Though our company has expanded to become one of the largest in Southwest Florida, one thing remains the same: our commitment to provide our customers with quality craftsmanship and unsurpassed customer service is our top priority. We want to provide you not only with quality materials and installation, but with a great experience throughout the entire home remodeling project.
Our customer-focused approach will WOW you!
What our clients say
Many & Tito are amazing. They are highly skilled craftsmen who truly do fantastic work and provide awesome customer service!! Thank you for all you do and did to make our kitchen beautiful!!
Brad & Rani Buenting
My kitchen remodel was a wonderful experience with Cornerstone. The workers were efficient and professional. Chris Brill was an excellent designer who took care of every small detail. He was absolutely amazing in all respects. I would recommend him and Cornerstone to anyone who is considering a remodel company. They are the best in Florida.
Gayle Braffett
We were impressed with the work done on our kitchen remodel. We worked throughout with Chris Faro who was very helpful at the initial design phase and who also kept the job on schedule. Chris called us every day as the job progressed, and the various workmen arrived as necessary each day. Having all their own craftsmen rather than using contract labor meant that everything was scheduled each day. Chris also visited each day to check on progress. We would definitely recommend Cornerstone.
Mike Ferguson
We have recently had our kitchen updated with cabinet facings, countertops, sink etc and we are more than happy with the results....a definite WOW! We especially want to thank and commend a new associate with you, Bruce Gribler, who was with us every step of the way, overseeing the project and doing a number of extras, i.e. helping us choose a sink etc. He lives in our building in Grandezza and we are so happy that he is here. He truly represents the Cornerstone name and reputation for excellence that we have experienced with our communications and results. We are happy to see a business like yours hire the very best independent contractors and we have been recommending Bruce for our friends’ remodeling needs. We love our kitchen. Thank you for a job well done. Jack and Judy Rowland
Judith Rowland
From the time I walked into the Naples showroom and was greeted by designer Sherrie Douglas, I knew I was in good hands. Kind,courteous and knowledgable in every way, the experience of our new kitchen and bathrooms remodel was professional in every way. Sherrie and the project manager Sean checked in on the remodel continuously. The various teams of craftsmen who came to do their part of the install were also competent, careful and kind. When a glitch developed, Cornerstone quickly remedied it. Phone calls in advance of the next days work were always delivered to us so we knew who,when and what was happening ...no surprises. I loved working with Sherrie and I have already recommended Cornerstone to my friends who are looking to remodel. Thanks team, for a great job!!!!!
Patricia Avallone
NaplesPlease accept our sincere thanks for the outstanding job your team did on our recent bathroom updates. The coordination of the entire job was amazing, from material selection to completion. We would specifically like to thank Mark Gillispie, Will Presto, Jamie Drouin and Cris McDonald for their outstanding contributions!! It was a pleasure doing business with a company we could trust!!
Linda Nolan
“Wow”, was the exact word I used when I first saw my kitchen cabinets installed, was amazing the difference. I want to thank my designer, Patti Baller who assisted me in the design, her experience and helpful ideas were most appreciated, together we created my dream kitchen. All the many people involved were always very professional, proficient and knowledgeable in the job they were performing. They all worked well with each other to give me my dream kitchen. Cornerstone exceeded my expectations. Thank you everyone at Cornerstone, you made this project a joy.
Jane Ackerman
Visit One of Our Three Locations
Fort Myers Showroom
Mon – Sat, 9:00 AM – 5:00 PM
Naples Premiere Showroom
Mon – Sat, 9:00 AM – 5:00 PM
Marco Island Showroom
Mon – Fri, 10:00 AM – 4:00 PM
Saturday By Appointment
Cornerstone cares about community service
Attention Tony Leeber Jr.
We would like to say, you “WOWED” us with your generous donation of a quartz countertop and installation. We can see why your customers are singing your praises as your work ethic is unbelievable.
I called your company late one Friday morning asking for any used cabinets or countertops that were being removed from a job. The response was that you would call back in 5 minutes. Typically that means, “NO,” but to my surprise in 5 minutes your office called back and offered a new countertop. Two hours later you sent a crew over to measure for the new top. Both John Manfredi and Jaime Landon were very professional and the top was installed last week.
We are a 501c(3) Non-Profit Organization that feeds homeless, out of work, and low income families. Our food is donated by The Harry Chaplin Food Pantry, The Midwest Food Bank, and Publix Grocery Stores. We can’t thank you enough for the countertop. Thank You and God Bless You,
Maxine M Hansen, Volunteer
Fernando Castillo, Founder, and President
SMDP Outreach
Dear John and team,
Thank you all so much for providing the lunch for our volunteers at the Christmas warehouse on Wednesday, December 18th. During the Christmas distribution, we were able to serve over 4,000 children with toys and gifts and food for the Christmas holiday.
It was such a pleasure to meet you. I would like to invite you and your team to tour our 182 bed residential shelter and see our programs. We briefly discussed your desire to do a Bible study on site, and I would like to help in any way that I can to facilitate that goal. Perhaps we could talk more early in this New Year.
Hope that you had a very Merry Christmas and will have a blessed new year.
Sincerely,
Kris Volpone
Resource & Volunteer Specialist
The Salvation Army
