Carpentry and Construction Services
Trusted Carpentry and Construction Services in Ottawa

We Have The Experience and Knowledge To Successfully Complete Your Project
At A15 Carpentry, we pride ourselves on being a premier carpentry and construction company in Ottawa, IL, offering a comprehensive range of services to meet the diverse needs of our clients. With years of experience and a dedicated team of skilled craftsmen, we are committed to delivering exceptional results that bring your vision to life. Whether you’re looking to start a new project or enhance an existing space, our expertise ensures that your goals become a reality.

General Contracting
As a full-service general contracting provider, A15 Carpentry oversees your entire project from concept to completion. Our experienced team manages every aspect, including planning, permits, and execution, ensuring a smooth and efficient process. We collaborate with a large network of professionals, which allows us to tackle projects of any size, so you can take a break while we do the heavy lifting.

New Home Construction
Building your dream home is a significant investment, and A15 Carpentry is here to guide you through the process. We specialize in new home construction, crafting spaces tailored to your unique needs and preferences. Whether it is a cozy residence or a spacious pole barn, our skilled carpenters use high-quality materials and expert techniques to create spaces you’ll love for years to come.

Post Frame Construction
Our expertise extends to post-frame construction, providing durable and efficient solutions for agricultural, commercial, and residential needs. Post frame buildings offer incredible flexibility in design and can accommodate a variety of uses. At A15 Carpentry, we ensure that each structure is built to last, utilizing the latest construction methods and materials.

Quality You Can Trust
At A15 Carpentry, we believe that quality is the foundation of everything we do. Our focus on craftsmanship and attention to detail sets us apart in the industry. We are committed to exceeding your expectations through top-notch carpentry and construction services that you can rely on.
What our customers are saying
Excellent Company
"Excellent company to work with and we would highly recommend. Austin and the crew were easy to communicate with. We had them remove old deck railings and stair railings. They installed new vinyl railings. They even beefed up some areas and replaced a bad stair stringer. Hauled away everything and cleaned up. Always showed up to work"
- Larry N.
Wonderful Job
"Austin and his crew recently knocked out 2 huge projects in our 1895 Victorian home. They did a wonderful job and made sure everything was buttoned up perfectly. We liked their work so much that we already have him giving us quotes on another project. We will continue to use A15 and will recommend this company to everyone we know! Thank you, Austin!"
- Savannah F.
Great Job
"Austin, thank you so much for your great work on replacing our garage door!! I know it was a small job but can only imagine how well you & your crew would do on a larger job!! We will keep you in mind for other jobs here & certainly refer our friends & relatives to you."
- Penny B.
Ready to get started?
Choose A15 Carpentry for your next project, and experience the difference of working with a dedicated carpentry and construction company in Ottawa, IL. Let us bring your visions to life with our expert carpentry services that prioritize quality and client satisfaction. Contact us today to learn more about how we can assist you!