Window World Prices

Window World prices range from their low end headline grabbing $289 installed vinyl window all the way up to around $600 plus per window fully installed. Window World is one of largest replacement window manufacturers in the country. In general, Window World focuses on economy vinyl windows, selling a low end to mid range replacement window option.

Ala Carte Pricing. This is the term used to describe how Window World prices out their products. You start with a base price, in the case of the Comfort World 2000, it would be $189 fully installed. If you would like to upgrade to a low-e glass you would tack on $50, argon fills $25, extended warranty with glass breakage $50, any additional installation requirements $50, and so forth. The pre tax price you would be looking at with this scenario is $364 per window. Some industry insiders say this approach is deceptive, others say it is an effective marketing technique. I'll let you be the judge.

It's important for consumers to understand that Window World is a franchise, which means that each city or region is owned and operated by a different person or group. The result is a wide range of overall quality, professionalism, installation practices and bid and quote procedures. Certain owners might run multiple regions, while others run only one. Some franchises are very competent and offer good value and installation, while other franchises do not. The bottom line for consumers is to do yoursome research on your local Window World franchise to get a sense of the quality and professionalism that they offer.

Window World sells two main lines of windows, which are called the Comfort World 4000 and 6000. These used to be exclusively relabeled Alside Windows - the 4000 is either an Alside Sheffield or an Xact window and the 6000 is the Alside Ultramaxx. Check out reviews of these windows to get a sense of their quality and craftsmanship.

Window World receives a 3.7 rating out of 5 stars based on 10 Window World reviews below.

Review By Jim R. - Site Editor - Updated In December, 2023

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Window World Prices

Window World replacement window prices range from $350 to $900 plus per window fully installed. The individual branches sell different window series so its difficult to say exactly what series you will be quoted on. Some branches sell Comfort Windows, which you can find product and pricing details using the links below.

Comfort Windows 2000

Comfort Windows 4000 Series

Comfort Windows 6000





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Window World Rating

In terms of overall window ratings, these three replacement models do not offer very impressive numbers. Of particular concern would be the air infiltration numbers, which measures how much air gets through a window. We haven't found the AI numbers for the 4000 or 6000, but I would assume they are something like .12. I often recommend that consumers shoot for something in the .08 or lower AI range, but obviously budgets do not always allow for this.

The Window World 2000 double hung should provide a .35 U-value, .52 SHGC and a .18 air infiltration rating. The Window World 4000 double hung should deliver a .30 U-factor and a .27 SHGC. The Window World 6000 double hung should provide a .30 U-factor and .20 SHGC.

Window World Warranty

The Window World warranty listed on their website appears to be quite comprehensive, although I've been told that customers have to pay extra for warranty add ons such as the glass breakage provision. There is a limited lifetime warranty on the vinyl frame and sash, as well as components such as vent stops, locks and balances. The insulated glass unit appears to carry a lifetime warranty as well.

According to the website, all labor to replace or repair any defective part is included. The warranty can be transferred to one subsequent owner, although the company must be notified in writing and this service involves paying Window World a one time $50 fee.

Window World Reviews

Do you have Window World reviews to share with other homeowners who are considering Window World for their window replacement project? Please provide them here to let others know what you think - good or bad.

Questions about the quality of Window World? Ask our site editors your most pressing questions about these vinyl windows or whatever replacement or new construction windows you may be considering and get the answers you need.

Window World Reviews

Hi John, can you give me your overall opinion of Window World. The one near me seems to get pretty good reviews, and their prices seem very competitive.

Carol - Homeowner - December, 2023

Website Editor's Answer

Carol, if your local Window World gets good reviews, and they’ve been in business for quite some time, then I certainly think it’s worth a price quote to see what they have. And to see how their pricing comes in as compared to some other local companies. I would never just go with a Window World and no other quote. Instead, I would use it as one of four bids, and then make my decision once I collected all four bids.

Often times, the window world bid is going to be at the lower end because they tend to market more of a builder grade quality window. (see our picks for the worst window brands here.)

I will say this, lately, I’ve noticed that some WW branches have been selling, Simonton windows, which is a good quality brand. Not a top-tier brand by any means, but a decent brand nonetheless. The big? For me and window world is the quality of the installation. But the answer to that is really in those reviews that are specific to your local branch. Collect your four bids and send them my way and I’ll let you know what I think is your best option. Happy to help.

Editor John - December, 2023

Window World Cost

Just bought a house that has its original single-pane windows that are in bad shape. We want to replace them with energy efficient vinyl windows. We have 40 windows and three are very large picture windows. Love to hear what you think of the bids we have so far. I love your website by the way, it's so helpful to struggling homeowners just trying to find a decent deal out there.

ProVia Endure Quote: $35K
Simonton 6500 (from Home Depot Windows): $35K
Window World 3000: $31K
Window Source: $38K

Rebel - Homeowner - October, 2023

Website Editor's Answer

Rebel, I think the Endure makes sense here. The 6500 series is a good option, but at the exact same price point, the Endure is my pick.

Editor John M. - October, 2023

Window World Prices

I recently discovered your site as I am frantically researching replacement windows. I have two bids on 8 casements and 4 double hungs.

Polaris ThermalWeld Plus: $8.4K
WW 4000: $8.2K

What would you do here?

Tracy - Homeowner - October, 2023

Website Editor's Answer

Tracy, I would go with the Polaris ThermalWeld Plus in this scenario. They will last longer than the WW option in my opinion.

Editor John M. - October, 2023

Window World Cost Quote

I have several quotes from local companies on 8 windows.

Window World Cost: $5279
Pella 250 Series Cost: $6390
Pella 350 Series Cost: $7560
Milgard Tuscany Cost: $8900
Simonton 6200 Series Cost: $8975

Yeleny - Homeowner - July, 2018

Window World Comfort World 2000

Do you know if the window world of Omaha uses the old excalibur or the new Alside mezzo for the 4000 series. Thanks.

Frank - Homeowner - June, 2016

Website Editor's Answer

Frank, to the best of my knowledge, Window World uses the Comfort World 2000 as their entry level window, which is a relabeled Xact window. I've included a link to the page that provides some information on this window.

The Comford World 4000 is the Alside Sheffield series, unless they've changed something, which is certainly possible. The Window World rep should tell you if you ask, I don't see why they wouldn't. I would be remiss if I didn't try to dissuade you from putting in Window World windows. A mid range Simonton with good professional installation would be much better. Gerkin also is a brand that might be available in your area and they make good windows as well.

Editor John M. - June, 2016