My coop is in desperate need of replacing the exterior windows. The brownstone is in a landmarked section of Fort Greene, so I’m not sure if that limits our choice of window types. It’s been a really long time since they were last updated (at least ten years), and there’s a possibility that the frames themselves will need to be replaced. Anyone have any advice/experience they’d like to share?

My specific questions are: what’s a ballpark for replacement window work (it’s a typical four-story brownstone, with a parlor floor etc, so I imagine that some windows cost more than others); how long does the work usually take?; should we think about using double panes for better insulation?; and does anyone have any recommendations for local contractors who could handle this?


Comments

  1. Yes, you need your plans to be final before submitting to LPC — otherwise they will reject your application and you’ll just have to start again. EZ-Tilt will handle the LPC application, as will other more high-end (read “expensive” installers). But with windows, you do kinda get what you pay for.

    I’ve heard Kolbe windows are as good as Marvins and cheaper. But I have no experience of Heights Historic Window and Door who advertize on the site as a source for Kolbe so — since the installation is almost more important than the windows — I’d be curious if folks here have used them.

  2. Cost will depend entirely on the quality of the windows you go with, and whether you want a full brick to brick install, or an insert window. Given you have to meet LPC criteria you likely can’t get away with using some of the really bad schlock out there, so you are probably looking at minimum $1,000 per window, and more likely $2,000 per.

    EZ Tilt aka Historical Windows of NY can handle the LPC stuff and they do an excellent job on the install.

    Timing depends on the installer. Some guys will send a small army to your house and do it in a day and others will work with a smaller crew which will focus on 1 room per day.

  3. Thanks Lady Architect. We actually have two architects who live in the building, but is the landmark review actually necessary? I the exterior and dimensions wouldn’t be changed, just the windows replaced. The look wouldn’t change at all. I imagined that as long as we chose window types that are in line with what Landmarks requires, then it wouldn’t necessarily need review. Am I wrong? I would love some more feedback.

    Also, I can’t seem to locate either recommended window people online. Do you have contact info?

  4. This is they way our clients do it:

    First your architect will survey, draw up, and document your old windows. Then you need to put together a Landmarks package with photos, facade drawings and dimensions comparing the new and proposed windows. After approval from Landmarks, which could be a few months total process, you need a custom window manufacturer to submit shop drawings to the architect for review- there may be 2 rounds or so of back and forth drawings/corrections.

    Yes, double pane Low-E glass is the way to go.

    I recommend Windsor as a manufacturer (Custom Millworker)- they are very well priced but high quality. Ask for Peter.

  5. I have used WindowsWeAre. I had windows installed in all of the house. Wood on inside/aluminum exterior. It cost around 12K for 15 windows. This included standard size (I think) on top floor (x7) and of course very tall ones on parlor (5). And custom on ground floor (x3) They are very professional. Contact Bruce, Chris or Carlos.
    K