The Best Window Installers in Boise, ID

Compare the highest-rated windows professionals in Boise, Idaho. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Thompson Creek Window Company

4.8
(250 reviews)
Verified

A well-established company with a strong regional presence, known for high-quality window replacement and installation. They emphasize energy efficiency and professional service, offering a wide range of premium window brands and custom solutions.

Servicing Boise, ID (Primary office is regional)

Specialties & Features

Energy-efficient window replacement
Custom window solutions
New construction installation

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Clearwater Windows & Doors

4.7
(180 reviews)
Verified

A locally owned and operated provider highly regarded for personalized service and expertise in both residential and commercial projects. They are a full-service company handling everything from complex repairs to full replacements.

4343 W Chinden Blvd, Garden City, ID 83714 (Serves Boise directly)

Specialties & Features

Residential window replacement
Window repair services
Security and storm windows

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Renewal by Andersen of Boise

4.6
(150 reviews)
Verified

As part of a national brand, this local franchise offers the reliability and product consistency of Andersen windows with local installation crews. They specialize in full-frame replacement using their own proprietary, high-efficiency products.

3659 S Marble Front Way, Boise, ID 83705

Specialties & Features

Custom window solutions
Energy-efficient windows
Full-frame window replacement

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Boise

The window replacement and installation market in Boise is robust and competitive, driven by the city's growing population, a mix of older homes needing upgrades, and a high demand for energy efficiency due to seasonal temperature extremes. The average quality of providers is high, with several long-standing local companies and reputable national franchises operating in the area. Homeowners can expect a moderate to high level of competition, which generally benefits consumers through competitive pricing and service quality. Typical pricing for a standard double-hung window replacement can range from $600 to $1,200 per window, including installation, with costs varying significantly based on the window material (vinyl, wood, composite), brand, energy efficiency ratings, and the complexity of the installation. Custom and high-end architectural windows will be substantially more. Most reputable contractors in the area are licensed, bonded, and insured, and many offer strong warranties on both product and labor.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Boise regulations and climate

Frequently Asked Questions About Windows in Boise

Get answers to common questions about windows services in Boise, Idaho.

1What is the typical cost range for a full window replacement in a Boise home?

For a standard double-hung vinyl window replacement in the Boise area, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The final cost depends on the window size, material (vinyl, wood, fiberglass), energy efficiency features, and any custom shapes. Given Idaho's climate with hot summers and cold winters, investing in windows with a low U-factor and low Solar Heat Gain Coefficient (SHGC) can offer significant long-term energy savings, which is a key local consideration.

2When is the best time of year to schedule window installation in Boise?

The ideal installation windows in Boise are during the spring (April-May) and fall (September-October). These periods typically offer mild, dry weather, which is crucial for proper sealing and allows for open-home ventilation during installation. Avoiding the peak of winter prevents cold air infiltration during the project, and sidestepping the busy summer season may lead to better scheduling flexibility and potential off-season promotions from local installers.

3Are there specific energy efficiency standards or building codes for windows in Boise I should know about?

Yes, Boise adheres to the 2018 International Energy Conservation Code (IECC), which sets minimum performance standards for windows. For our climate zone (CZ 5B), this typically means a maximum U-factor of 0.30 and a maximum SHGC of 0.40 for most replacements. Working with a licensed local installer ensures compliance. Furthermore, choosing Energy Star® certified products tailored for the Northern climate zone is highly recommended to maximize comfort and efficiency against our seasonal temperature extremes.

4How do I choose a reputable window installation company in the Treasure Valley?

Start by verifying the contractor is licensed, bonded, and insured in Idaho. Ask for local references and examples of recent work in Boise neighborhoods. A reputable company will provide a detailed, written estimate and clearly explain the process, including how they handle interior trim and exterior sealing to withstand local wind and weather. Be wary of high-pressure sales tactics or door-to-door offers, and always check their standing with the Better Business Bureau serving the Northwest.

5How long does a typical whole-house window replacement take, and what should I expect during the process?

For an average-sized Boise home (10-15 windows), professional installation usually takes 1-3 days. A quality installer will protect your interior with drop cloths, carefully remove old windows, and install the new units with proper flashing and sealing to prevent air/water infiltration—a critical step given our rainy springs and snowy winters. You can expect some noise and disruption, but the crew should clean up thoroughly and perform a final walk-through to ensure proper operation and your satisfaction.