Products
Contact Us
410-793-4780

Experience an array of window and door sizes, proudly presented by Diligent Window Supply in partnership with Slocomb Windows & Doors. With over 50 years of excellence, Slocomb Windows & Doors combines quality, commitment, and exceptional service. From standard to custom dimensions, our selection caters to your specific needs. To confirm availability and address inquiries, contact us today. Elevate your project with the unmatched expertise of Diligent Window Supply and Slocomb Windows & Doors.
100 Series

The Harmony 100 Series double hung window is designed to enhance your home’s appearance while increasing its comfort level. The contour look of the welded master frame offers a more traditional wood window exterior appearance.
500 Series

The 500 Series Window System represents state of the art design in window systems, among the most advanced in the industry. We offer styles and options to fit any architectural requirements – both contemporary and classic. We build to a quality level achieved from years of experience and back it with our Lifetime Limited Warranty.

Established in March 2009 in Elizabeth, N.J., Survivor II, Inc. embarked on its journey. By June, we were actively constructing displays and fulfilling orders, marking the beginning of our success story. With the steadfast support of Diligent Window Supply, our reputation and core business have flourished, now spanning eight surrounding states.
Series 5600

The Series 5600 Double Hung takes the best of the series 5300 and adds some great selling features.
- Welded master frame and sash
- Balance covers- hide balance system for a more cleaner and defined style look
- Extruded Locking Half Screen
- Vent Latches
- Integral vinyl interlock
- Constant force balance
- 3 ¼ jamb
- Aluminum reinforced lock rail
- Two colors available: white (standard) and beige
Series 7100

The Series 7100 Bay Window provides superior construction and quality. This series will open up your home to new designs and more space for your pictures or plants. This series is available in four standard colors.Rigid 70 Mil vinyl
- Welded master frame
- 1” Birch veneer heat and seat board
- 5 ½ jambs fits a standard 4 9/16 wall
- Cable support installed
- Four standard colors: white (standard), linen white, beige, and earth brown
- Foam filled master frame (optional)
- Upgraded Energy glass packages available
- Triple glass (optional)

For more than five decades, Trimline has been a stalwart provider of top-tier custom windows. Our windows have graced replacement, remodeling, new construction, and historically certified rehabilitation projects. Offering an extensive array of products, including double hung, casement, bow, bay, awning, picture windows, and sash replacement kits, as well as architectural window products like round top and elliptical designs, Trimline stands as a benchmark of quality. With the support of Diligent Window Supply, our commitment to excellence is fortified. Trimline Windows are Chap Compliant, read more.
All-Wood Awning

- Style Category: Awning
- Material: All Wood
- Installation Type: New Construction/Remodel
- Series: Liberty
All-Wood Casement

- Style Category: Casement
- Material: All Wood
- Installation Type: New Construction/Remodel
- Series: Liberty
All-Wood Direct Set

- Style Category: Architectural/Picture
- Material: All Wood
- Installation Type: New Construction/Remodel
- Series: Liberty
All-Wood Double Hung

- Style Category: Double & Single Hung
- Material: All Wood
- Installation Type: New Construction/Remodel
- Series: Liberty
All-Wood Sash Kit

- Style Category: Double & Single Hung
- Material: All Wood
- Installation Type: Sash Replacement
- Series: UltraFit
Premium All-Wood Double Hung

- Style Category: Double & Single Hung
- Material: All Wood
- Installation Type: New Construction/Remodel
- Series: Eclipse
Premium All-Wood Sash Kit

- Style Category: Double & Single Hung
- Material: All Wood
- Installation Type: Sash Replacement
- Series: UltraFit

Guardian, in partnership with Diligent Window Supply, stands as a premier manufacturer of top-tier entry and security door products. Our commitment to excellence shines through as we craft durable, enduring doors that enhance your home’s beauty and efficiency for years to come. With Guardian and Diligent Window Supply, quality is our hallmark.
Entry System

The Harmony 100 Series double hung window is designed to enhance your home’s appearance while increasing its comfort level. The contour look of the welded master frame offers a more traditional wood window exterior appearance.
Security Storm Door

Enhance the appearance of your entryway while providingsecurity and peace of mind. Heavy gauge steel ensures the most reliable protection against intruders. Custom-fit to your opening, our doors also effectively insulate againstdrafts which can mean big savings on your energy bills.
Patio Doors

Select from a wide variety of superior steel and fiberglass swinging patio door units. Many of our custom-fitted patio door units offer ENERGY STAR qualified options, extensive lifetime warranties; as well as various colors, hardware, and designs to choose from.