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Capital Construction Custom Homes is family owned and operated by James and Kelli Smith.  We are based in the wonderful community of Windsor, Colorado.  We service the communities of Windsor, Severance, Fort Collins, Loveland, Greeley, Evans, Ault, Eaton, Johnstown, Milliken, Wellington, Berthoud, Longmont, Firestone and Frederick. 

We enjoy our profession and we believe it shows in the quality of our work, the communication with our customers through their projects and the strong long standing relationships and friendships we build with our customers and our employees. 

Capital Construction employs 8 respectful, responsible and experienced employees that offer a wide variety of talents.  We are set apart from many other contractors in that our employee based crews complete many of the stages of construction, which allows us to keep projects running on a timely schedule. 



"My wife and I decided to redo the main floor of our home. The scope of work included the kitchen, living room, dining room, family room, master bathroom too. We started the demo March 10th. COVID-19 stopped everything March 13th. Needless to say, our timing was horrible! Capital Construction did everything they could to move forward and complete the project. Kelli, Tony, Adam and the team are the best! They communicated each step, process, drawing and idea in a professional manner. Capital Construction is 100% on point and the best at making it happen. We are so pleased with the work they did. Our house is beautiful!"

By Keller's on Google

Windsor, CO

I hired Capital to finish my basement, 2900 sq. ft. and the theme was to be an Arcade/Game Room. I offered my own assistance in the electrical system and ceiling as I was very anal about certain aspects of the game room (I have owned a few different homes with game rooms). Their personnel worked with me very well, and the finished product exceeded my own very critical expectations. I am extremely happy with the room, and have had several parties where the guests can't stop commenting on the space. Once the project was underway, we made some running changes such as adding a fireplace and a walkout door where a window originally resided. Also added a "Prize Cage" as we went. James and Kelli are great people to work with, and their expert personnel have done a great job. Highly recommend this company and their staff.

By The Spina's on Houzz

Windsor, CO

Capital Construction remodeled our fire place surround and fabricated a barn wood mantle. They were honest, fair, timely and professional! We love the quality of work and the barn wood is awesome! It absolutely transformed our living room. We just hired them again to build a pergola on the back patio.

by Phendersonfire on Houzz

Fort Collins, CO

We recently had our basement finished by Capital Construction. I was a bit hesitant at first, as Kelli and James were our friends, and it's always concerning to hire friends. Due to this, I interviewed 4 different companies. However, after seeing 2 projects of theirs and calling a few referrals, there was no comparison on who to hire. Capital Construction not only came in with numbers in our budget, but they made it so those numbers came out with incredible results. Kelli was amazing with her communication and scheduling. I knew who was coming and when. Their guys were kind, courteous and so helpful and willing to answer questions. I had absolutely no problem or qualms about leaving the house with the guys in it. Absolutely trustworthy. An overall phenomenal experience, and have no regrets about anything. I would hire these guys again in a heartbeat.

By the Christensen's on Houzz

Firestone, CO

We have used Capital Construction for home renovation projects as well as new construction (basement) and are always pleased with the quality and design of their work. It is important to them to do the job right and they communicate with you on every phase of the project until it is finished. They don't cut corners and do things right the first time. I highly recommend Capital Construction for all of your home improvement needs.

By The Briski's on Houzz

Loveland, CO

We had purchased our home 10 years ago and had kept putting off finishing the basement.  I had heard horror after horror story from my neighbors about their finishes, so when I started this project I interviewed seven companies.  Kelli and James were amazing to work with!   They showed up on time and gave me amazing quantities of information on just the first visit to provide a quote.  Due to them being so professional and knowledgeable, and offered a reasonable quote, I selected them to work with.  Absolutely a fantastic choice!  Kelli was amazing at communicating what to expect next and who was going to be there, the construction flowed smoothly, the few bumps in the plan were resolved immediately, they came in on budget and under time!  I was clearly informed of costs and options and there were no ugly surprises.  And their subcontractors were also amazing.  They were so polite, respected my home and cleaned up after themselves.  Capital Construction was an absolute pleasure to work with and we are loving our new basement!


Dan and Rebecca

Fort Collins, CO

This is a basement that is obviously getting "lived in!" I don't know how we managed before without this warm, comfortable space for our tweens (and their stuff!) to spread out in. The additional bathroom for our 12-year old has made a huge difference in the daily routine and we have had great family time in the media area. I'm thankful for Capital Construction for doing such a great job maximizing our budget and paying attention to every detail. We would definitely recommend you to anyone with a home improvement project

The Carters

Fort Collins, CO

So glad we found them! Highly recommended. Used this company for basement and other remodeling in our home. Wonderful communication during every phase of work, quality work, and just extremely nice people to do business with.

From Tricia H. on Facebook

Fort Collins, CO

This note is to extend our greatest appreciation on the remodeling project in our basement. We were able to achieve all expectations set in the design and implementation of the project. The results are outstanding. The building and construction process met the expectations you set 100% on the project beginning. We were able to stay on budget and your process was able to keep decisions made in process to reflect real time on the impact to budget. On a personal note, we really appreciated the opportunity to be included and take ownership of incremental decisions with the change order and tracking system you utilize. The contractors that Capital engages with are professional, follow through on their commitments, and maintain a thoughtful decision process to minimize the impact to us through the project. The timeline to completion was exactly as you had defined with the project scope.   We will be pleased to be a positive reference for Capital Construction and recommend to friends and neighbors as we see their remodeling, addition, or new construction plans. 

The Clark's

Fort Collins, CO

Great company that I have had to pleasure to deal with over the past... 6 years! Integrity and easy to work with, I highly recommend Capital Construction for any job you may have.


Fort Collins, CO

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