Find the Best Replacement Windows in Denver, CO

Benefits of replacement windows in Denver

Residential windows have a lifespan of 15 - 30 years before needing repair or replacement. The benefits of home window repair and home window replacement in Denver are numerous:

• Lower energy costs: Energy-efficient windows insulate your home, reducing heat transfer between your house’s interior and exterior and putting less stress on your heating and cooling systems. Look for ENERGY STAR-qualified windows, which lower household energy bills by an average of 12 percent per year. ENERGY STAR windows have an NFRC label, which helps you compare performance ratings.
• Easy operation and maintenance: Opening, closing and locking your windows is important for natural home ventilation and safety. Replacement windows are easier to clean and have fewer maintenance requirements than older windows.
• Less noise from outside: Glazing features and other options affect a window’s Sound Transmission Class rating, which measures ability to block sound. The higher a window’s STC rating, the less noise you’ll hear from outside.
• Protection from UV rays: The sun’s ultraviolet rays are bad for your health and home’s flooring, carpet, art and furniture. Replacement windows with low-emissivity (low-e) coating reflect most of the sun’s UV rays while still allowing in natural light.
• Curb appeal and home value: New windows are among the most appealing exterior projects to homebuyers, according to the National Association of Realtors. Homeowners recover a large percentage of the cost of replacement windows upon selling.

How much does home window repair and replacement cost in Denver?

Denver homeowners pay an average of $230 for home window repair. Home window replacement costs are higher, ranging from $300 - $1,500.

Most window companies in Denver offer a free in-home visit to examine your windows, discuss solutions and provide a cost estimate. The cost of home window repair or home window replacement depends on these factors:

• Repair versus replacement: If you have broken glass or a crank isn’t working, you may only need repair. For more extensive problems — water leaks, problems opening or closing a window — or if you have single-paned windows, replacement is the better, if more expensive, choice.
• Inserts versus full-frame replacement: Replacement window inserts fit into an existing frame. If your frame is in bad condition or you want to make a major change to window style or size, full-frame replacement windows are necessary. Full-frame replacement costs 20 - 30 percent more than an insert.
• Window size: As replacement window dimensions increase, so does price.
• Window style: The most popular replacement window styles in Denver are double-hung, casement, awning, sliding, picture and bay/bow. Double-hung windows are least expensive; bay/bow windows cost the most.
• Window material: Vinyl and aluminum are less expensive than wood, composite and fiberglass frames.
• Glass: Replacement windows come with options like triple-glazing, impact-resistance and gas filling.
• Installation: The cost to install replacement windows in Denver is usually $100 - $300 per window.

How to choose a window installer in Denver

Look for a licensed contractor in the City and County of Denver to both purchase replacement windows and have them installed. You can verify a contractor’s license on the City and County of Denver website.

Your window installer in Denver should be well-reviewed and take time to visit your home and provide a free consultation. Ask these questions:

• How much experience do you have selling and installing windows in Denver?
• Do you have a list of customer references?
• Do you have proof of active insurance? Are you bonded?
• Can you describe the differences between your window styles and materials?
• Who will be installing the window(s)? Does that person have any professional certifications?
• How long will it take to get the window(s)? How does installation work, and how long does it take?
• Do you offer any financing options?
• Is there a warranty covering both parts and labor?

Get at least three written estimates with guaranteed pricing before choosing a window installer in Denver. Before installation begins, make sure there is a written contract with a work summary, costs and payment details, projected start and end dates and contractor information. If you live in a designated historic landmark or district or you are changing the size of a window, don’t forget about a building permit.