Our Exterior Work Builds Your Interior Happiness™

New Castle Siding Installation & Exterior Experts

Cobalt Exteriors, Inc. is the local choice for beautiful exterior finishes. We handle all aspects of exterior construction including roofing, windows, and exterior siding for residential and commercial customers. Our aim is to make sure that your property is ready to stand up against the elements with style. With our comprehensive exterior services, our customers can enjoy their homes and businesses for years. Check out our siding installation information to get some ideas about how you can better protect your property while enhancing its value at the same time.

Why Choose Cobalt Exteriors?

Cobalt Exteriors, Inc. is a highly-rated, local business committed to excellence. Our crews work to the highest levels of craftsmanship and we guarantee our work. We strive to offer a variety of solutions to fit your needs and your budget and we will take care of the process from start to finish.

Unleash the value of your home or business by updating the siding today and getting over 30 years of experience working in and around New Castle.

We Have a Solution for You!

Is your roof leaky or damaged? Do you need help designing and installing your new deck or outside lounging area? At Cobalt Exteriors, Inc. we offer a range of solutions, including:

Get Started

“Needing a new roof, I put the job out for bid. The Colbalt Exteriors company was selected to do the job. I found the company professional not only the leadership, but the crew also. The cost was reasonable and fair. and most importantly the quality of the work was outstanding. Working with Kevin and Corbin was a pleasure.”
- Robin and Carol R.

“We had the house completely re-sided with Hardie backer. The work was done in 2 days and everything was perfect. They had a great team and when questions came up they discussed it with us. I would use and recommend them to anyone.”
- Murray R.

“Communication is huge for me. They were great from start to finish. There were some delays due to products being delayed, Covid blah blah blah, but they were sure to keep me informed along the way. I change my mind about a design mid project and they had no problem re-doing it for me. Oops! Super friendly staff and owners. I highly recommend!”
- Kara P.

Our Exterior Work Builds Your Interior Happiness™

New Castle Siding Installation & Exterior Experts

Why Choose Cobalt Exteriors?

We Have a Solution for You!

Financing Available

Since 1989

Imagine What We Can Do for Your Home!