Window Replacement & Windows Installation in Boise, ID

Window Replacement & Windows Installation in Boise, ID

Rocky Mountain Exteriors is Your Boise Window Replacement Experts!


Rocky Mountain Exteriors is a certified window contractor serving all Boise and McCall areas. We offer complete and perfect window replacement, sliding patio door, and french door replacement and installation services.

  • Highest quality home windows & doors available
  • Best pricing
  • Highest quality workmanship & attention to detail
  • Perfect installation services
  • Best warranties
  • Easy Low Interest Financing Available
  • 100% Satisfaction Guarantee

Serving all Treasure Valley, Boise, Meridian, Nampa, Caldwell, Eagle, Emmett, Fruitland, Middleton and Mountain Home Idaho

Experienced Window Installer in Boise, ID


In fact, we install so many windows & doors that we handle our own line: The Cathedral Series by Rocky Mountain Exteriors.

Since 1946 our window manufacturer has been manufacturing the best vinyl home replacement windows available.

Their commitment to innovative design, advanced technology, superior craftsmanship, the best energy efficiency & warranties and outstanding customer service has defined there legacy as a true industry leader.

For a variety of looks from traditional to contemporary, no matter what the application is, we have you covered.

You'll find that the combination of many styles and configurations will work well to enhance your home's appearance.

In addition to a variety of window configurations and colors, you have an extensive choice of grid patterns and glass styles to create the perfect finish to your window design project.

View Our Cathedral Series Window and Patio Door Brochure

Highest Quality Replacement Windows

Highest Quality Replacement Windows

Features and Benefits


  • The multi-chamber design of our high quality windows helps trap dead air to produce an effective insulating barrier
  • Fusion-welded frame and sashes provide superior structural strength and create a permanent barrier against air and moisture infiltration
  • Ensuring easy operation, the constant force balance system and heavy-duty operating hardware continue to operate perfectly, even after decades of regular use
  • Heavy-duty SteelForce™ reinforcement is placed within the sashes at the meeting rails to ensure extra protection at this very critical and often used location
  • The Intercept Spacer System helps reduce conducted heat loss through the window and is better at retaining insulating gas than many conventional designs
  • Triple-barrier weather stripping between the sash and jamb for superior protection from air and water infiltration
  • Sloped sill helps prevent water and air infiltration, forcing water to drain to the exterior of the window

Highest Quality Replacement Patio Doors

Highest Quality Replacement Patio Doors


Selecting the best patio door for your home is easy when you have three superb styles to choose from: Contemporary, French and Classic. Each door is beautifully detailed to achieve a distinctive look while providing a powerful shield against inclement weather and energy loss.

Sliding Glass Doors - Features and Benefits

  • Two distinctive styles to choose from: Contemporary and Classic.
  • Mainframe and sash feature a double-wall design and multi-chambered construction for added strength
  • Dual internal/external weather stripping on the sash ensures optimal energy efficiency
  • Precision-engineered tandem roller system ensures easy and quiet door operation
  • Mainframe joints incorporate closed-cell foam gaskets for superior sealing
  • Heavy-duty extruded aluminum screen features four adjustable rollers for smooth gliding
  • Available in 2-, 3- and 4-panel configurations

French Doors - Features and Benefits

  • Fusion-welded construction delivers long-lasting strength and durability
  • Choose from 4-9/16" or 6-9/16" frame depth, both with 1" wide integral nailing fin for added structural integrity
  • Heavy-duty stiffener in all frame and panel members
  • Three-point locking system for a tight seal and added comfort
  • Available in single, double or French-style doors
View Our Cathedral Series Window and Patio Door Brochure

Highest Quality Replacement Entry Doors


Rocky Mountain Exteriors also offers the very best custom home entry doors, replacement and installation services:

View Entry Doors and Replacement / Installations Services

Our inspections and estimates are always free and informative. There is no obligation.

Simply Call: (208) 955-6818

or use our

Best Roofing Warranties

Best Roofing Warranties

5 Star Customer Rated

★★★★★

"Todd, Kevin & Crew,

Thank you for the excellent job from beginning to end of our new roof. So happy with the finished results. We appreciate your expertise & knowledge of helping us make the right decision to go with your company. Exceeded our expectations!"

Chris & Steve Dirsche - Garden City, ID

★★★★★

"This is to give Todd Stern and GAF Roofing the highest recommendation. We had not previously heard of Rocky Mountain Exteriors. Our Painter suggested we consider him.

Our relationship with Todd, his project manager Kevin and the men who worked with them could not have been better. We were pleased with the work, the cleanliness of the project and especially the finished product."

John & Marlene Dawson - Boise, ID

100% Guaranteed

100% Guaranteed

We do not get paid until you are 100% thrilled with our work.

You receive the very best materials, workmanship, and warranties available in this industry.

Certified GAF MasterElite Roofing Contractor

Certified GAF MasterElite Roofing Contractor

Additional Roofing Awards:

  • 2016 GAF Presidents Award
  • GAF Triple Excellence Award
The only roofing contractor in Idaho to win these awards!

Serving All Boise & Surrounding Areas

Boise, Meridian, Nampa, Caldwell, Eagle, Emmett, Fruitland, Middleton, Mountain Home, Jerome, McCall and Burley Idaho.

  • Boise Location

    4900 North Rose Point Way, Suite C
    Boise, ID 83713

    GET DIRECTIONS


    Call Us
    Phone: (208) 955-6818

    Hours
    Mon: 9:00AM-5:00PM
    Tue: 9:00AM-5:00PM
    Wed: 9:00AM-5:00PM
    Thu: 9:00AM-5:00PM
    Fri: 9:00AM-5:00PM

  • McCall Location

    1106 Davis Avenue
    McCall, ID 83638

    GET DIRECTIONS


    Call Us
    Phone: (208) 595-5072

    Hours
    Mon: 9:00AM-5:00PM
    Tue: 9:00AM-5:00PM
    Wed: 9:00AM-5:00PM
    Thu: 9:00AM-5:00PM
    Fri: 9:00AM-5:00PM

  • La Grande Location

    1406 Jefferson Avenue
    La Grande, OR 97850

    GET DIRECTIONS


    Call Us
    Phone: (541) 663-4500

    Hours
    Mon: 9:00AM-5:00PM
    Tue: 9:00AM-5:00PM
    Wed: 9:00AM-5:00PM
    Thu: 9:00AM-5:00PM
    Fri: 9:00AM-5:00PM