GET A QUOTE WINDOW & PATIO DOOR SUMMER SALE Buy 5 to 9 units = get 20% off
Buy 10 or more units = buy 1, get 1 at 50% off Discount is limited to our on-line quote process and will be applied to the product cost.
Sale excludes speciality items.

Skip the sales visit with our

or call (609) 881-2400

Because we manufacture and install our own line of windows and patio doors, we can accurately quote your project without a sales visit.

Here's what our customers are saying:

I needed to replace a patio door. I went to 3 different places to try and get an estimate, but kept getting the run around. I was told it would take 2 to 3 months to order the door. Walked into Jantek and picked out a door and ordered it. Within 3 weeks it was installed. Wow.   SCOTT M.

I am extremely satisfied with my new triple pane, double hung windows. Jantek was the fairest quote of 3 and offered the best window rating to keep my home insulated from winter and reflective to the suns hot heat in the summer. I already see my HVAC system working less.  JACQUELINE M.

Recently used Jantek to replace my sliding glass door, which I love, as it has now cut down on drafts in my front room!! They were very quick and professional from taking measurements to installation! I will definitely be having them back out to replace my bay windows later this year!!  ELIZABETH P.

Jantek installed a new custom slider to replace the existing 37-year-old wood doors. Pricing was much better than the large companies and beat the other two estimates we got. The door looks great, and the process was simple. In and out in a few hours with no mess.    DOUGLAS M.

After comparing Jantek to Lowes, we decided Jantek service and prices was the winning choice. Now that our installation is complete, we are happy we went with Jantek. The guys worked super hard and neatly on the coldest day of the year. Our house is already warmer.    KAREN W.

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