Barnes Construction: the local idaho builder.

Since 1982, Barnes Construction has been serving the Boise, Idaho area and entire Treasure Valley with quality residential construction services. From new build home construction to house additions, remodels and repairs, we are the local general contractor to choose if you’re looking for honest, reliable Idahoan customer service and quality.

Barnes Construction provides commercial and residential construction from start to finish and projects of all sizes.   

Family Owned and Operated

Idaho Locals, Born & Raised

Extensive References

Proven Results

40+ Years Experience

What we do

Installations, Repairs, Custom Builds, & More

Custom Home Builds

We provide a wide range of services that are designed to help customers build their dream homes. This includes working closely with the customer to understand their specific needs and preferences, helping to design the home, selecting high-quality building materials, and ensuring that all work is done to a high standard of craftsmanship and attention to detail.

Homeowner Remodels

Our home remodeling services are designed to transform your home into a beautiful, functional, and comfortable living space. We start with a consultation with the to understand your goals and vision for your home, and then make a detailed plan that takes into account all aspects of the remodeling process, from design and layout to material selection and final construction.

Investor Remodels

The investment home remodeling process is a little different than a primary home remodeling process, as the primary focus is often on maximizing the return on investment (ROI) rather than just owner preference. This may include kitchen or bathroom updates, adding a new bedroom or bathroom, or finishing a basement or attic space to add livable square footage.

Bathroom Additions

We start by assessing the customer’s needs and ideas for the bathroom addition, as well as budget. We work with the homeowner to determine the best location for the new bathroom, as well as the layout and size of the space. 

Kitchen Remodels

A good home kitchen should be designed with both form and function in mind. Some key factors to consider when designing a high-quality home kitchen may include layout, lighting, storage, appliances and quality finishes/surfaces.

Barns & Barndominiums

Barndominiums can be customized to fit the homeowner’s specific needs and preferences, including features such as large windows for natural light, spacious kitchens, and ample storage for those looking for a unique and affordable modern house.

Custom Home Build in Caldwell and Nampa, Idaho
New Construction Custom Homes Built in Caldwell, Idaho and Canyon County
Wood Burning Stove and Hearth Installation in Caldwell and Nampa Idaho

Our Clients and Colleagues Love Us

“I’ve worked with Barnes Construction on all their projects over the last five years they are amazing! “

Theresa Dines

“Barnes Construction LLC has done an addition to our house that we thoroughly love. It was about a 200 sq ft addition to expand our living room. This included matching roof lines, add a strengthing beam for removal of exterior wall, matching ceiling texture, and changing wall textures among other things. We also had contracted Barnes Construction LLC to replace all of our old leaky windows with vinyl windows. To this date we are still pleased with the installation. We highly recommend Barnes Construction LLC for these construction needs.”

Terry Jensen

“Duane Barnes has been in the construction industry for decades. He has a wealth of knowledge and is completely dedicated to his craft. I highly recommend Barnes Construction LLC.”

Skip Nagel

“These men are the hardest, most honest working men I know. I trust them completely. You can too! They get the job done and do what they say.”

Debi Foli

“We did HVAC work for Barnes under one of our companies H&H Heating and Cooling. He was always professional and very systematic with his projects making the work flow much easier. This reduced wasted time and energy for both the contractor and customer alike.”

Doug Turner

“Barnes Construction is a great local General Contractor father and son team with decades of experience.”

Scott Marker

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(208) 866-8460

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Office Location (By Appt.)

5304 Farmway Road
Caldwell, Idaho 83608