Compare the highest-rated windows professionals in Missoula, Montana. All contractors are licensed, insured, and verified through our rigorous screening process.
A long-standing, locally-owned company specializing in a full range of glass and window services. They are highly regarded for their expert installation, repair services, and extensive selection of energy-efficient and custom windows. Their team is known for professionalism and deep knowledge of the specific needs of Montana homes.
As a branch of a nationally recognized and premium brand, this local showroom offers high-quality, proprietary windows. They excel in providing custom-designed, energy-efficient solutions and are a top choice for homeowners seeking brand-name reliability and advanced window technology.
A reputable contractor focused on window and door replacement. They are praised for their consultative approach, quality workmanship, and strong focus on customer service. They offer products from leading manufacturers and provide solutions tailored to improve home comfort and efficiency.
The window service market in Missoula is moderately competitive, characterized by a mix of long-standing local glaziers (like Montana Glass) and authorized dealers for national brands (like Pella). Quality is generally high, with a significant emphasis on energy efficiency due to Montana's variable climate, featuring cold winters and hot, dry summers. Homeowners are increasingly investing in double or triple-pane, Low-E glass windows to reduce heating and cooling costs. The market also shows demand for durable, low-maintenance materials like vinyl and fiberglass. Pricing is typically mid-to-high range; a standard vinyl double-hung window replacement can range from $600 to $1,200 per window fully installed, while high-end custom or wood-clad windows can exceed $1,500 each. The presence of established local providers ensures good service quality and accountability.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Missoula regulations and climate
Get answers to common questions about windows services in Missoula, Montana.
In Missoula, a full-frame window replacement typically ranges from $800 to $1,500 per window, including professional installation. Key cost factors include the window material (vinyl, fiberglass, or wood), the size and style of the window (e.g., picture vs. double-hung), and the specific energy efficiency features needed for our climate, such as triple-pane glass with Low-E coatings. Additional costs can arise from repairing rotted framing common in older homes or from custom shapes and historic preservation considerations in neighborhoods like the University District.
The ideal installation windows in Missoula are during the late spring, summer, and early fall (May through September) to avoid extreme cold and snow that can complicate sealing and increase project time. For a standard whole-house replacement, the project typically takes 1-3 days for a crew. However, scheduling with reputable local installers often requires booking several weeks or even months in advance during this peak season, so planning ahead is crucial.
Yes, windows installed in Missoula must meet Montana's energy code, which is based on the International Energy Conservation Code (IECC). For our climate zone (6B), this means looking for windows with a U-factor of 0.30 or lower. Furthermore, due to Missoula's wide temperature swings and cold winters, we strongly recommend triple-pane glass with argon gas fill and Low-E coatings to maximize thermal performance, reduce condensation, and lower heating bills significantly.
Start by verifying the contractor is licensed, bonded, and insured to work in Montana. Look for established local companies with strong references in the Missoula valley and check for certifications from manufacturers like Andersen or Pella. A trustworthy contractor will provide a detailed, written estimate, explain how they will handle Missoula's weather during installation, and should be knowledgeable about proper flashing techniques to prevent moisture intrusion, which is a common issue in our region.
The most common issue is interior condensation or draftiness, often caused by improper sealing against Missoula's strong wind and temperature differentials. A proper installation includes meticulous air sealing and flashing per best practices to create a weather-tight barrier. Reputable installers will also educate you on the normal humidity levels for your new efficient home and provide a strong warranty that covers both product and labor against failures due to our harsh seasonal transitions.