How Much Does Window Installation Cost In Boston?
Window installation and replacement costs depend on several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Boston spend around $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.
When To Replace Windows
Replacing your existing windows with new energy-efficient ones can greatly boost your home's appearance, comfort, value, noise reduction, and insulation. Signs it's time to invest in new windows include:
- Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
- Windows that are hard to close, open, and lock properly due to wear and age.
- Inefficient and outdated window styles that take away from your home’s curb appeal.
- A chilly house and high energy bills due to poor insulation.
- Drafts and cold air leaking in through old, loose-fitting windows.
How To Choose a Window Company
Hiring a qualified window installer is the key to a successful project. Below, you'll learn the main factors to consider when making your selection.
Experience
Look for well-established local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to understand Boston's climate and your requirements. Request references from recent clients to confirm the quality of a company's work.
Certifications
Choose companies that are certified by top window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Being certified indicates that they've been properly trained in installation best practices. Make sure installers are staff, not subcontractors, and confirm the technicians doing your job are certified.
Reputation
Read through online reviews, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to make sure that the company consistently provides quality work and good customer service. Avoid providers that have complaints of shoddy work or unfinished jobs.
Process
The right company will take time to provide you with a detailed project plan, timeline, expectations, and reviews of all material and installation options. Beware of unclear quotes or timelines that don't provide enough specifics upfront. Look for continual communication throughout the process to avoid surprises later on.
Warranties
Seek out window companies that back their installations with guarantees, and that provide warranties on products and labor. This shows confidence in their work. Also seek out unlimited lifetime warranties that can be transferred to new homeowners.
Materials
Ensure your provider works with durable, energy-efficient window brands that fit your budget. Look for good energy ratings, design flexibility, and enhanced UV protection. Confirm the window materials have their own manufacturer warranties as well.












