Reviews

Kona Contractors is family owned and operated by Ryan and Beth Treadwell since 2006. Both Ryan and Beth are natives of Colorado and graduates of CSU. Our team works with you to create your ideal family living space.

View our testimonials from a few of the following sources -

My family and grandchildren have been outside more then ever in our backyard! We are roasting marshmellows nightly! Ryan Treadwell and his amazing team of professionals were the best to work with on our patio! Even with the rain against them they worked every minute they could and finished our patio right on target! We would highly recommend them to anyone wanting a new Patio, Deck or Remodeling of their home! Well Done Ryan! Blessings!

-David and Diana Harder/DDHarderProperties.Com

We hired Kona to take out our cement pad and replace it with a larger paver patio with pergola, trellis and stone firepit and planter box and we LOVE it. Kona worked with us on the design, making great suggestions, and let us make tweaks along the way. They finished in a very reasonable timeframe considering the constant rain in May, and provided quality products. It was also nice to work with one contractor on the several different elements. We love our patio and it is the talk of the neighborhood because it looks so great!

-E. Smit

Kona Contractors did an amazing job for us! They were willing to work within our budget, make suggestions to enhance our project, and give us a very workable timeline. Even during the construction, they were willing and able to make changes as we saw what was commencing. They kept in contact with us about when things were going to be built, and when they needed another payment. There was never any question about the financing – everything was spelled out in the agreement so we all knew when payments were due. You can see our project on their Facebook page – it is the one with the circular patio, detached pergola and a killer view. We couldn’t be more pleased with the entire process and project.

-Jim and Susie deKieffer

We hired Kona to build a new deck and patio in our backyard, and remove the existing structures. They responded quickly to our request and had great design suggestions. Their implementation was of the highest quality. Their attention to detail was amazing. They were in constant communication throughout the life of the project and ensured that we were thrilled with every aspect of the completed work. Every person involved was professional and courteous. I highly recommend using Kona Contractors and intend to use them again in the future for our other renovations.

-B. Braun

We found Kona online in search of a contractor to replace our existing wood deck with a composite deck. What a find! We met with several contractors and were most impressed with Ryan. He took the time to really figure out what we were looking for. And Ryan was the ONLY contractor to ask us what our budget was. All of the others just figured we had as much funds as was needed to build the deck they designed. Ryan gave us a couple designs to pick from and provided a clear, detailed quote that listed everything out so that we could pick and choose which features we wanted in our deck. The team of builders was great…very professional, respectful, and paid much attention to detail. And a month after it was complete, Kona called just to see if we were 100% satisfied with the deck. I don’t know about you, but I’ve never received a call from a contractor after a project was complete and they were paid in full. Just a bit of extra care and service that separates Kona from the rest. We got a beautiful, quality deck that we enjoy every day. I plan to use Kona on my future projects.

-R. Devolin

Last September KONA Contractors built us a beautiful new redwood deck. Our deck is the primary entrance to our backyard, so down time was crucial. They worked quickly and professionally so that we only had one day that we had to use our basement walkout to exit into the backyard. Their personnel are courteous and respectful and paid attention to detail, including cleaning up each day they were there. We are still just as pleased with our new deck as the day they finished it. We would highly recommend KONA Contractors.

-K. Hopmier

Kona Contractors is, by far, the best contractor I have had the pleasure to work with since I’ve been a home owner (22 yrs). My project was for a front patio area with a seat bench. Everyone at Kona from their in-house staff, estimators, project managers and sub-contractors were friendly, professional, clean and patient with me as I asked a lot of questions and even changed my scope at the 11th hour. My project turned out beautiful. I couldn’t be happier and will use them again and again. Thank you Kona. You guys ROCK!

-Brenda Pearl

Kona Contractors chooses some of the most beautiful stone for their fire pits. You get what you want because they are custom made!

-Kathy C.

Kudos to the Kona crew who installed our Pergola today. Very professional and hard working crew. Also cannot forget Matt who managed the project as well.

-Ted D.

We love our new patio area. Ryan was able to blend the new paver area and retaining wall in with existing privacy panels looking like they have always been part of the area.

-Becky H.

Kona Contractors are one of the few Construction companies that are totally customer focused. From the initial Bid. To Approvals and Permits…to Design/Build and finally Production. We could not be happier with the end result. We are very particular about details and Craftmanship. Kona delivered on both. Their greatest asset is their people who 1. Communicate, 2. Do what they say they are going to do, and 3. Respond to the Customers questions, concerns, and goals. Their crews are on time, on budget, and clean up after themselves. You won’t be disappointed.

-Satisfied Homeowner, Denver Co

Best experience ever! My deck looks amazing. We will be using Kona for future home projects.

-Stacy K.

Excellent. We love our new patio. The folks at Kona were very professional and prompt. Entire job took a week and the installation crew were prompt and courteous. When they were finished they cleaned up all construction debris. I would highly recommend Kona Contractors.

-Satisfied Customer, Denver, CO

They were polite, courteous, and I would highly recommend them!

-Chris S.

Ryan, Matt, Brittany and the whole crew at Kona were great to work with! Our initial patio concept was far beyond our price range, but Kona spent a lot of time researching options and ultimately helped us find a solution that fit our budget and also has the look we were going for. They delivered on every commitment and once construction began the crew finished ahead of schedule. Patio looks great, we are very happy.

-Satisfied Homeowner, Denver, CO

I have worked with several contractors over the years from small bathroom remodels to whole house remediation due to flooding. Kona Contractors and their entire crew are top notch! I can safely and happily recommend them 100%. Ryan was more than willing to rework our plans a few times to add/subtract items and helping us first form a budget and then decide what was really important to our project to stay well within the budget. Ryan also came up with some amazing ideas that really pulled the project together. Corey (our project manager) was onsite daily, took the time to explain everything to me and always followed up with an email at the end of the day. Communication is definitely Kona’s strong suit and it is refreshing to work with a company who values that. If you have ever done a project, you know not everything goes smoothly the first time. The two extremely minor issues we had were addressed and rectified quickly with absolutely no hassle. The project finished ahead of schedule and under budget – two phrases you don’t often hear together! We are so extremely happy with our patio/outdoor kitchen project. I am already lining up my next project and Kona will be my first call.

-Satisfied Homeowner, Denver, CO

Ryan and KONA Contractors helped me with a deck awning that had failed and I suspected that it had caused structural damage. Ryan was able to investigate and determine that there wasnt damage to any of the studs or structure of the walls and came up with an effective and inexpensive repair that has stabilized the awning better than it was before and did it in just a few hours. Great work, cost effective and quick

-Chris Rumin

Kona Contractors executed a very technical kitchen remodel in my 1940s central Denver bungalow and I couldn't be happier with the results! Ryan has a very skilled crew who can tackle any task. This project was very involved including full demolition, load-bearing wall removal, structural engineering, new electrical/plumbing, new sub-floor installation, custom ceiling coffer, cherry wood cabinets, granite counter tops, under-cabinet lighting, and high end appliances/hardware. Ryan has a keen eye for for design features and finishes and was extremely helpful in guiding me through the remodel process.

The folks at Kona are passionate about their work and it shows. A+ all the way around!

-A Google User

Quality We hired Ryan and his team to remodel our offices. They we very good with the fact they hung up dust walls and still made it so we could get in or out, but to keep dust to a minimum. They were very good to make it so our customers could still be there and not feel like it was under construction. They were very timely in the fact that they were there when said and job was done when said. Ryan was very informative with anything that changed in our bid and told us of these before doing the work. I will hire Ryan and his crew to work on more projects as we grow and need more space, I recommend this company for home or business. Thank You Ryan.

-A Google User

I hired Kona contractors to do a small job at my house. After talking through the design with Ryan we decided to go ahead with the project. The work was done quickly and professionally. I am very happy with the finished product and would recommend Kona to anyone looking to update or remodel.

-A Google User

My family and grandchildren have been outside more then ever in our backyard! We are roasting marshmellows nightly! Ryan Treadwell and his amazing team of professionals were the best to work with on our patio! Even with the rain against them they worked every minute they could and finished our patio right on target! We would highly recommend them to anyone wanting a new Patio, Deck or Remodeling of their home! Well Done Ryan! Blessings!

-David and Diana Harder

Kona Contractors did an amazing job for us! They were willing to work within our budget, make suggestions to enhance our project, and give us a very workable timeline. Even during the construction, they were willing and able to make changes as we saw what was commencing. They kept in contact with us about when things were going to be built, and when they needed another payment. There was never any question about the financing - everything was spelled out in the agreement so we all knew when payments were due. You can see our project on their Facebook page - it is the one with the circular patio, detached pergola and a killer view. We couldn't be more pleased with the entire process and project.

-Jim and Susie deKieffer

We found Kona online in search of a contractor to replace our existing wood deck with a composite deck. What a find! We met with several contractors and were most impressed with Ryan. He took the time to really figure out what we were looking for. And Ryan was the ONLY contractor to ask us what our budget was. All of the others just figured we had as much funds as was needed to build the deck they designed. Ryan gave us a couple designs to pick from and provided a clear, detailed quote that listed everything out so that we could pick and choose which features we wanted in our deck. The team of builders was great...very professional, respectful, and paid much attention to detail. And a month after it was complete, Kona called just to see if we were 100% satisfied with the deck. I don't know about you, but I've never received a call from a contractor after a project was complete and they were paid in full. Just a bit of extra care and service that separates Kona from the rest. We got a beautiful, quality deck that we enjoy every day. I plan to use Kona on my future projects.

-rdevolin (Houzz)

Feel free to contact us now to begin your outdoor project and talk with our team about your vision. We can customize our design to your exact specifications. Call us directly or fill out the form and we'll contact you as soon as possible.

About Us


Kona Contractors is an outdoor living space company in Denver with local designers and builders on staff.

© 2018 Kona Contractors