Compare the highest-rated windows professionals in Knox, North Dakota. All contractors are licensed, insured, and verified through our rigorous screening process.
A well-established, full-service construction and remodeling company based in Devils Lake. They are highly regarded for their exterior work, including window and siding replacement. They offer a wide range of window brands and focus on professional installation for both new construction and renovation projects.
As a leading national brand with a local showroom and installation team, Pella offers high-quality, energy-efficient windows and a strong warranty. They specialize in custom solutions and are a top choice for homeowners seeking premium products and professional installation service.
Part of the nation's largest window replacement company, Window World offers a value-oriented solution with a focus on vinyl window replacement. They are known for efficient service, a wide selection of styles, and competitive pricing, making them a popular choice for standard replacements and storm windows.
The window market for residents of Knox, North Dakota, is entirely served by contractors from larger regional hubs like Devils Lake and Minot. The market is characterized by a handful of established, reputable providers rather than intense local competition. Quality is generally high, with a strong emphasis on durability and energy efficiency due to the region's harsh climate with cold winters and windy conditions. Homeowners typically choose between value-focused national franchises (like Window World) and higher-end custom providers (like Pella), with local full-service contractors (like K&K) offering a strong middle ground. Pricing is competitive with national averages but can be influenced by travel distances for service calls. A standard double-hung vinyl window replacement project can range from $450-$850 per window, installed, with custom or high-performance models costing significantly more.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Knox regulations and climate
Get answers to common questions about windows services in Knox, North Dakota.
Knox experiences extreme temperature swings, from hot summers to bitterly cold winters with strong winds. For energy efficiency and comfort, prioritize windows with a low U-factor (for heat retention) and a low Solar Heat Gain Coefficient (SHGC) to manage summer heat. Double or triple-pane windows with argon gas fills and Low-E coatings are highly recommended to combat the North Dakota climate and reduce heating costs significantly.
For a standard-sized home in Knox, a full vinyl window replacement typically ranges from $8,000 to $20,000, depending on the number of windows, their sizes, and the quality/features selected. North Dakota's rural location can slightly increase material transportation costs. Always get itemized quotes from local installers that include the cost of the windows, labor, insulation, trim, and disposal of old units.
The ideal installation periods are late spring (May-June) and early fall (September-October). These windows avoid the peak summer heat and the deep freeze of winter, allowing for proper sealing and caulking. Scheduling well in advance for these seasons is crucial, as local installers' calendars fill up quickly. While winter installations are possible with experienced crews using cold-weather sealants, they are less ideal.
In Knox and Benson County, residential window replacement typically does not require a building permit if you are not altering the structural opening. However, it is your responsibility to confirm this with the **Knox City Auditor or Benson County Building Department**. Always ensure your chosen contractor is licensed and insured in North Dakota, and check if your home is in a historic district, which may have specific aesthetic guidelines.
Prioritize established local companies with proven experience in North Dakota's climate. Ask for references from Knox or nearby towns and verify their licensing and insurance. A reputable provider will offer a free, in-home assessment to measure accurately and discuss energy-efficient options suitable for our region. Be wary of high-pressure sales tactics or door-to-door contractors who may not be familiar with local installation challenges.