Compare the highest-rated windows professionals in Clark, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional provider with a strong focus on energy-efficient replacement windows. They are known for their professional installation crews, extensive product selection from top manufacturers, and robust warranty programs. While based in the Pittsburgh metro, they have a significant service footprint that extends into Mercer County.
A highly-rated local contractor known for personalized service and expertise in both windows and siding. They emphasize quality craftsmanship and work closely with homeowners to find the right solutions for aesthetics, energy savings, and budget.
As a flagship location for a premier national brand, this provider offers high-end, custom-built windows. They are the go-to source for specialized architectural styles, premium materials like wood and fiberglass, and innovative smart home-integrated window solutions.
** The window service market for Clark, PA, and the broader Mercer County area is characterized by a mix of strong regional contractors and specialized local installers. Due to the semi-rural nature of the region, there are fewer "big-box" installers, creating a competitive environment for quality-focused, smaller to mid-sized companies. The average quality of service is high, with contractors often boasting long tenures and relying heavily on word-of-mouth and community reputation. Competition is healthy but not oversaturated, allowing reputable companies to maintain a steady business. Pricing is generally in line with the national average for mid-range products, but can trend higher for premium, custom, or highly energy-efficient models. Homeowners in Clark have access to a solid range of options, from the value-driven and efficient solutions of providers like Window Nation, to the trusted local service of Siding & Window City, all the way to the premium, brand-name quality of Pella.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Clark regulations and climate
Get answers to common questions about windows services in Clark, Pennsylvania.
For a standard double-hung vinyl window replacement in Clark, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The total project cost depends on the number of windows, the style and material (e.g., wood, fiberglass), and any custom sizing needed for older homes common in the area. Pennsylvania's 6% sales tax will apply to materials, and it's wise to budget an additional 10-15% for potential structural repairs discovered during installation.
Clark experiences all four seasons with cold, snowy winters and humid summers, making energy efficiency a top priority. We highly recommend windows with a low U-factor (for insulation) and Low-E glass coatings to manage heat gain in summer and retain warmth in winter. Choosing windows with a durable, weather-resistant exterior cladding is also advised to withstand Pennsylvania's freeze-thaw cycles and precipitation, ensuring long-term performance and reduced energy bills.
In most cases, a simple window replacement in an existing opening does not require a building permit in Clark or Mercer County. However, if you are altering the wall structure, changing the window size, or installing new openings, a permit is likely required. It is always the homeowner's responsibility to verify, and a reputable local installer will know the specific codes and can help guide you through the process to ensure compliance with Pennsylvania's Uniform Construction Code.
While window installation can be performed year-round, the ideal seasons in Western Pennsylvania are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for the installation process and sealing. Scheduling during these off-peak times can also lead to greater installer availability and potentially faster project completion compared to the busy summer months or the harsh winter period when ice and snow can cause delays.
Prioritize local, licensed, and insured contractors with verifiable physical addresses and strong references from nearby projects. Check for membership in Pennsylvania-based associations like the Building Industry Association of PA. A trustworthy contractor will provide a detailed, written estimate, explain the products suited for our climate, and offer a strong warranty on both labor and materials. Always avoid door-to-door solicitors following storms and insist on a contractor who will handle all necessary weatherproofing and cleanup.