Compare the highest-rated windows professionals in Saint Johnsbury, Vermont. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider of premium, energy-efficient windows and doors. As a flagship brand, they offer extensive custom solutions, including vinyl, wood, and fiberglass windows. Their strength lies in their product quality, professional installation teams, and strong warranty support. They cater to both replacement and new construction projects.
A well-regarded local contractor specializing in window and door replacement for homeowners across Northern Vermont and New Hampshire. They are known for their personalized service, attention to detail, and expertise in handling a variety of window styles and brands. They focus heavily on residential replacement and repair.
A trusted local general contractor with a strong focus on exterior home improvements, including windows. They are a versatile company that handles everything from simple window repairs to full-house replacements. Their local longevity and reputation for reliability make them a popular choice for St. Johnsbury residents seeking a dependable, all-around service provider.
The windows market in Saint Johnsbury, VT, reflects its status as the primary commercial center of the rural Northeast Kingdom. The market is characterized by a high demand for **energy efficiency** due to the region's harsh winters, with a strong preference for double or triple-pane, Low-E glass windows. Competition is moderate, with a handful of dedicated local contractors and several regional companies from the Burlington/Essex Junction area willing to service the St. Johnsbury market. The average quality is high, as contractors must install products capable of withstanding Vermont's climate. Pricing is typically above the national average, reflecting both the premium products required and the skilled labor needed for proper installation. For a standard, full-window replacement on a typical home, homeowners can expect a project range of **$7,500 to $20,000+,** heavily dependent on the number of windows, the materials chosen (vinyl, wood, composite), and the complexity of the installation. The market is dominated by smaller, owner-operated businesses, which contributes to a high level of personalized service but can sometimes lead to longer wait times during peak seasons.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Saint Johnsbury regulations and climate
Get answers to common questions about windows services in Saint Johnsbury, Vermont.
Saint Johnsbury's cold, snowy winters and significant temperature swings demand high-performance windows. We strongly recommend windows with a low U-factor (for insulation) and a low Solar Heat Gain Coefficient (SHGC) to retain heat in winter without overheating in summer. Look for ENERGY STAR® certified products specifically rated for the "Northern" climate zone, and consider triple-pane glass for maximum energy savings and comfort against our harsh winters.
For a standard vinyl window replacement in our area, homeowners can expect an average cost of $600 to $1,200 per window, including professional installation. The final price depends on the window size, style (e.g., double-hung vs. picture window), material (vinyl, wood, fiberglass), and any custom features. Given Vermont's older housing stock, additional costs for repairing rotted wood or updating openings to meet modern building codes are common and should be budgeted for.
The ideal installation periods are late spring (May-June) and early fall (September-October), avoiding the deep cold of winter and the peak humidity of midsummer. For a typical whole-home project (10-15 windows), a professional crew will often complete the work in 1-3 days. Scheduling well in advance is crucial, as these optimal weather windows are busy for local contractors, and lead times for custom-ordered windows can be 6-10 weeks.
Yes, you must check with the Saint Johnsbury Town Office. While a simple like-for-like window replacement often doesn't require a permit, any structural change to the opening, changes to egress requirements (especially for bedrooms), or work on homes in a designated historic district will likely need approval. A reputable local installer will know these regulations and can often handle the permit process on your behalf to ensure compliance with Vermont building codes.
Prioritize established, local companies with verifiable physical addresses and strong references from Northeast Kingdom homeowners. They should be fully insured and licensed in Vermont. Ask specifically about their experience with air-sealing and insulating the window rough openings—a critical step for preventing ice dams and drafts in our climate. Also, confirm they are an authorized dealer for their window brands to ensure valid manufacturer warranties.