Reliabilt 150 Windows Reviews

The ReliaBilt 150 window is a new construction vinyl single hung window that is sold in both the big box stores, as well as through various distributors and local reps. New construction means that the window comes with an integrated nail flange and J channel for secure installation. During the previous last year, nothing has changed on this window series.

The ReliaBilt 150 Series comes standard with a brick mould frame profile, flush tilt mechanism, single strength glass, two cam locks, and a tilt in bottom sash. In addition, it uses a block and tackle balance system, double paned glass (low-e argon filled), and 5/8" contoured grids.

Ratings And Reviews - The Reliabilt 150 Series receives a 3.8 rating out of 5 stars based on 2 consumer reviews posted at the bottom of the page.

Bottom Line: The 150 series is an entry level, single hung vinyl window that is pretty solid given the price point (see the performance numbers below). While nowhere near the top of the vinyl window heap, these windows are certainly something I'd consider if I were flipping houses, had a rental, in small openings, or was on a very tight budget.
(Always Gather 3 To 4 Price Quotes From Quality Local Companies)

Review By John M. - Site Editor Publish Date:
Last Update: February 6, 2026

Reliabilt 150 Windows Reviews

Page Contents
Company And Window Introduction
Reliabilt 3900 Windows Cost
3900 Series Window Rating
Warranty Information
Homeowner Reliabilt 3900 Windows Reviews

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Reliabilt 150 Window Prices

Consumers can expect to pay $400 to $625 fully installed. But, again, this is fair market pricing and that might not occur unless you collect multiple bids and tell the companies that you're collecting multiple bids. (And that you would appreciate their best pricing upfront so you can make a decision). The ReliaBilt 150 is comparable to Silverline 8500 windows prices and Alside Excalibur window costs.

-- Window Itself: $300 to $425 --

-- Installation: $100 to $200 per opening --

-- Window And Installation: $400 to $625 -- *

















150 Series Window Rating

In terms of ratings, the 150 window will have a U-factor of 0.32, an SHGC of .20 and a design pressure rating of 50. It should be Energy Star compliant in all but the northern zone (there are 4 zones in all).

These are not stunning numbers by any means, but they are actually pretty impressive given the rather low price point on this window.

Window Ratings

150 Series Warranty

Reliabilt 150 comes with a Limited lifetime warranty on the vinyl sash and frame. The warranty is transferrable one time only, although the new owner will be covered for only 10 years from the date of purchase.

There are the usual exclusions and limitations within this warranty and I urge consumers to read the product warranty in its entirety to insure they understand what is covered and what is not.

Window Warranty

Reliabilt 150 Windows Reviews

Do you have Reliabilt 150 windows reviews for our ReplacementWindowsPrices.com website? Consumer window reviews are an excellent source of info for those doing their own research on home windows. Please submit your 150 series reviews.

Have questions regarding the Reliabilt 150 window? Our site editors are more than happy to answer any questions that you have on this entry level vinyl window. Make sure to include your email and we will get back to you with 5 days with your answer (otherwise we will post it on this page).

















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