Windows, Doors & Siding

Pinnacle Windows is Denver’s choice for windows, doors, and siding.

A leader in the Denver window and door industry!

With over 15 years of industry experience, our owners formed Pinnacle Windows and Restoration with a strong commitment to the best business practices, employees, and installers. Our name is Pinnacle Windows and Restoration because we constantly strive to achieve the highest standards in the window and door industry.

An experienced and specialized staff.

Pinnacle Windows takes its responsibility to you seriously and employs a full-time professional staff to support every customer! We have dedicated Insurance Specialists that understand the insurance process and will manage the entire insurance process with you. Our in-house Project Managers are assigned to every job to ensure a smooth project and the highest quality results. Our staff also include a dedicated scheduler, production manager, accountant, and in-house legal counsel.

Replacement Window and Door Sales

Pinnacle Windows offers the highest quality Replacement Windows and Doors from the country’s leading manufacturers. Whether you need vinyl, fiberglass, or wood/aluminum clad windows and doors, our experienced staff help you find the style that’s right for your home and your budget. We only align ourselves with manufacturers that hold the same high standards for quality and sustainability that we do.

Replacement Window and Door Installation

We are an accredited member of the BBB as well as hold numerous certifications for proper installation methods and practices. At Pinnacle, we only use Installation Masters™ certified installers to ensure that your new windows and doors are installed with the most stringent guidelines and installation practices in the building industry.

James Hardie Siding

We are a Preferred James Hardie Siding Retailer. Don’t settle for anything less! Our Preferred Retailer Status means we have been trained and work directly with James Hardie Siding ensuring that you are getting the best price point and the best installation.

 

Check out all we have to offer: