Compare the highest-rated windows professionals in Watertown, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
As a major franchise of the national Andersen brand, they specialize in premium, full-window replacement. They are known for their high-quality, energy-efficient custom windows and a streamlined process from consultation to installation, often handling everything with their own products and crew.
Primarily known as a Mass Save partner for energy audits and insulation, they have a highly trusted and robust window installation division. They focus heavily on energy efficiency and helping homeowners access rebates and financing, making them an excellent choice for those prioritizing performance and cost savings.
A well-regarded local company offering a wide range of window and door services. They work with multiple high-quality brands and provide both replacement and new construction services. They are praised for their craftsmanship, attention to detail, and ability to handle complex or historic home projects.
** The window market in Watertown, Massachusetts, is competitive and service-oriented, driven by the city's mix of historic early-20th-century homes and modern condominiums. The high cost of living and extreme New England weather make energy efficiency a primary concern for homeowners, creating strong demand for high-performance, double or triple-pane windows. **Quality & Competition:** The market is split between large, branded companies (like Renewal by Andersen) and established local contractors. The highest-rated providers distinguish themselves through superior installation quality, strong warranties, and expertise in managing the complexities of older New England homes, such as maintaining historical integrity. **Pricing:** As a Greater Boston suburb, pricing is at a premium. A full window replacement project for a standard home can range significantly. Expect to pay **$800 - $1,500 per window** for high-quality, professionally installed, energy-efficient units. Factors like the window material (vinyl, fiberglass, wood), size, customization, and the condition of the existing frame will heavily influence the final cost. Many top providers offer financing and can help homeowners navigate Mass Save rebates, which can substantially offset the initial investment.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Watertown regulations and climate
Get answers to common questions about windows services in Watertown, Massachusetts.
For a standard double-hung vinyl window replacement in Watertown, homeowners can expect to pay between $800 and $1,200 per window, including professional installation. This regional pricing reflects Massachusetts's higher labor and material costs. The final cost varies based on window size, style (e.g., bay windows cost more), energy efficiency features, and whether your home is historic, which may require custom wood windows and increase the price significantly.
Yes, in Watertown, most window replacement projects require a building permit from the Inspectional Services Department, especially if the window opening size is being altered. If your home is in one of Watertown's local historic districts (like the Browne or Phillips Street districts), you will also need approval from the Historical Commission for any exterior changes, including window style and materials, to maintain architectural integrity.
While installation can be done year-round, late spring through early fall (May to October) is ideal. This avoids the coldest winter months when interior heat loss during installation is a comfort issue and the potential for ice or snow delays. Massachusetts' humid summers also make this period suitable for ensuring proper sealing of installation gaps before the wet fall and freezing winter weather sets in.
Always choose a Massachusetts-licensed home improvement contractor (check their license number via the state's Office of Consumer Affairs). Look for local companies with extensive experience in Watertown's diverse housing stock, from older colonials to newer condos, and ask for references from recent projects. A reputable installer will handle the local permit process and provide proof of insurance, including workers' compensation and liability coverage.
Given our cold winters and variable seasons, look for windows with a low U-factor (for insulation) and a low Solar Heat Gain Coefficient (SHGC) to manage summer sun. Double-pane, Low-E argon gas-filled windows are the standard effective choice. Ensure they are ENERGY STAR® certified for the North/Central climate zone, which qualifies them for potential rebates from Mass Save®, helping offset the initial investment.