Fiberglass Windows in Nampa, ID
We measure, supply and fit fiberglass replacement windows in homes across Nampa, Idaho.
- Quotes in writing
- 17 areas covered
Nampa Window Replacement fits fiberglass windows in homes across Nampa. We measure each opening and make the new window to fit it.
What fiberglass frames give you
ENERGY STAR says fiberglass frames are strong, durable, low maintenance, and provide good insulation. It says the frames can be hollow or filled with foam insulation. We fit fiberglass for owners who want a slim, strong frame that can be painted, without the upkeep of wood.
Fiberglass, vinyl or wood?
We fit all three, in ENERGY STAR certified models.
- ENERGY STAR says vinyl frames are low maintenance and provide good thermal insulation.
- It says wood frames are strong, provide good insulation, and are generally favored in historical neighborhoods.
- ENERGY STAR's buying guide groups vinyl and fiberglass together as lower maintenance than traditional wood.
We'll put the three side by side on your quote, with the price and glass ratings for each, so you can compare.
Glass for Nampa's hot summers and cold winters
Your quote from us lists two numbers for every window.
The first rating, the U-factor, tells you how fast heat passes through a window. The lower the U-factor, the less heat gets through, so you want it low.
The solar heat gain coefficient, or SHGC, is a rating for how much of the sun's heat gets through the glass. The lower the number, the less heat comes in.
The National Weather Service office in Boise says that in the west end of the Treasure Valley, a lasting temperature inversion with snow on the ground keeps winter several degrees colder than Boise. For the Northern part of the U.S., ENERGY STAR recommends windows with a U-factor of 0.22 or less. So we pick the glass for each wall of the house, not one type for every window. ENERGY STAR's advice for colder climates is a low U-factor and a higher SHGC on a south wall, a low SHGC or shade on east and west walls, and the lowest U-factor you can afford on north walls.
What fiberglass windows cost
ENERGY STAR gives its price range for one kind of window, a double-hung that measures 3 feet by 5 feet, with a good installation included. We use it as a rough guide for fiberglass windows too.
| Double-hung window, 3 ft. by 5 ft., installed | Price per window (ENERGY STAR) |
|---|---|
| Simple and energy-efficient | From about $400 |
| Same window with premium options | About $1,600 or more |
ENERGY STAR lists the premium options as specialty wood finishes, historically accurate designs, laminated glass for impact resistance and extra-strength frames.
We price fiberglass windows for your house once we've measured, and you get that quote in writing.
Older homes and lead paint
If your home was built before 1978, ENERGY STAR says the installer will likely have to take precautions because of possible lead paint. Under the EPA's lead paint rule for renovations, window replacement in those homes is always covered, and the firm doing the work must be certified.
What to get in writing
Ask for these in writing, whoever you hire:
- The exact U-factor and SHGC of each window, written into the contract.
- A line saying the windows are ENERGY STAR certified for where you live.
- The product warranty and the installation warranty. ENERGY STAR says a decent product warranty should be at least 10 years, and preferably 20 years or lifetime. It says installation warranties are typically less than 5 years.
Questions about fiberglass windows in Nampa
Can you paint fiberglass windows?
Yes, we can fit fiberglass frames that you can paint later, or ones that come finished in the color you pick.
Which window styles come in fiberglass?
We fit fiberglass in double-hung, casement, sliding and picture styles.
Will fiberglass windows lower my energy bill?
ENERGY STAR says upgrading to ENERGY STAR certified windows lowers household energy bills by an average of 12%.
Is it cheaper to replace several windows at once?
ENERGY STAR says that to get the best price per window, it helps to plan to buy at least 10 windows to reduce installation costs. If you only need one, we'll still fit it.
Do I need a permit for fiberglass windows in Nampa?
The City of Nampa lists a building permit as needed when window or door openings are made bigger or smaller. We tell you before we start if your job changes any opening.
Who should pull the permit?
The City of Nampa says that if you are not doing the work yourself, the contractor must be a State of Idaho registered building contractor or a licensed sub-contractor in that trade, and must pull the permit.
Get a quote for fiberglass windows
Call us, or send the quote form with your ZIP code and how many windows you need. We'll measure, go through frame and glass options with you, and give you a written quote. To see the other windows we fit, go to the Nampa Window Replacement home page.
Ready to talk about your window job?
Send the quote form with your ZIP code and what you need. We will get back to you with a written quote.