The Best Window Installers in Dillon, MT

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

#1

Butte Glass

4.7
(180 reviews)
Verified

A long-standing, family-owned business based in Butte that is a regional leader in glass and window services. They are known for their professional installation teams, extensive product knowledge, and strong warranty support. They frequently service the entire southwestern Montana region, including Dillon.

3015 South Montana Street, Butte, MT 59701

Specialties & Features

Energy-efficient window replacement
Custom window solutions
Storm and security windows

Business Information

Years in Business:70 years
Licensed:Yes
Insured:Yes
#2

Big Sky Builders of Butte

4.8
(90 reviews)
Verified

A highly-rated general contracting and remodeling company with extensive expertise in window installation and replacement as a core part of their home renovation services. They are praised for their craftsmanship, attention to detail, and ability to handle custom projects.

3100 Cobban Street, Butte, MT 59701

Specialties & Features

New window installation
Residential window replacement
Custom window solutions

Business Information

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

A-1 Glass Inc. (Bozeman)

4.6
(150 reviews)
Verified

While based in Bozeman, A-1 Glass is a major provider for a wide geographic area and is a trusted name for both residential and commercial glass and window needs. They offer a wide selection of brands and focus on professional installation and repair services.

1407 North Rouse Avenue, Bozeman, MT 59715

Specialties & Features

Window repair services
Residential window replacement
Energy-efficient windows

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Dillon

** The window service market for Dillon, Montana, is characteristic of a rural region. There are very few, if any, dedicated window replacement companies operating solely within Dillon itself. Residents typically rely on established contractors from larger regional hubs like Butte (approx. 65 miles north) and, to a lesser extent, Bozeman (approx. 110 miles northeast). These providers are accustomed to serving a wide geographic area. **Competition Level:** Moderate, but not hyper-local. The competition is among a handful of reputable regional companies. This means residents have quality options but must be prepared for potential travel fees or scheduling around longer service routes. **Average Quality:** High. The leading providers in Butte and Bozeman are well-established businesses with strong community reputations, professional certifications, and long track records of customer satisfaction. They partner with major national window manufacturers. **Typical Pricing:** Pricing is generally competitive with national averages but can be slightly elevated compared to major metropolitan areas due to the costs associated with transportation and serving a widespread rural customer base. Factors like window material (vinyl, wood, fiberglass), energy efficiency ratings, and custom sizes will be the primary drivers of cost. Homeowners should expect to budget for a professional consultation and quote.

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 Dillon regulations and climate

Frequently Asked Questions About Windows in Dillon

Get answers to common questions about windows services in Dillon, Montana.

1What is the typical cost range for a full window replacement on a home in Dillon, and what factors influence the price?

In Dillon, a full replacement of standard vinyl windows typically ranges from $600 to $1,200 per window installed, with total project costs varying significantly by home size. Key factors include the window material (fiberglass commands a premium), the complexity of installation in older Dillon homes, and the choice of high-performance glazing recommended for our climate. Energy-efficient options with low-E coatings and argon gas, while a higher upfront investment, are crucial for managing heating costs during our cold winters and can offer long-term savings.

2How does Dillon's climate and weather affect the best time to schedule window installation?

The ideal installation windows in Dillon are during the late spring, summer, and early fall months. This avoids the deep cold of winter, where sealing compounds may not cure properly and indoor heat loss during installation is a major discomfort. Summer offers stable, dry conditions, but reputable local installers book up quickly, so planning several months in advance is wise. Scheduling outside of peak season can sometimes lead to better availability, but late fall installations risk being interrupted by early snowstorms common in the Beaverhead Valley.

3Are there specific energy efficiency or building code requirements for new windows in Dillon, MT?

While Dillon follows the statewide Montana building codes, the key local requirement is selecting windows suited for our specific climate zone (Climate Zone 6). We highly recommend windows with a U-factor of 0.30 or lower and a Solar Heat Gain Coefficient (SHGC) appropriate for our cold, sunny winters—often a higher SHGC to capture passive solar heat. Using ENERGY STAR® certified products for the Northern climate zone is the standard for performance and can also help qualify for potential rebates.

4What should I look for when choosing a local window installation contractor in the Dillon area?

Prioritize contractors who are licensed, insured, and have verifiable local references from projects in Dillon or surrounding Beaverhead County communities. Look for specific experience with the types of homes common here, from historic downtown properties to ranch-style homes, as installation challenges differ. A trustworthy provider will conduct a thorough in-home assessment, provide a detailed written estimate, and clearly explain how their products and methods will handle our temperature swings and wind conditions.

5My home is older. What are common installation challenges specific to historic or older houses in Dillon? **Question:** My home is older. What are common installation challenges specific to historic or older houses in Dillon?

Older Dillon homes often have non-standard window sizes, settled or irregular frames, and original materials like wood that may be rotted or damaged. A professional installer will need to carefully assess the structural integrity of the existing opening and may recommend a full-frame replacement to properly address insulation and sealing issues, which is critical for energy efficiency. For homes in Dillon's historic districts, you may also need to consider aesthetic guidelines for window style and may require custom-sized units, which can impact both timeline and cost.