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Home / Services / Decks

More room outdoors

Deck Building & Replacement

Make your backyard an extension of your home with a deck planned for gathering, relaxing and everyday use. Zajac Home Improvement handles new deck projects and replacements with attention to layout, materials and the structure supporting them.

Request an Estimate →Call 631-225-7005
Family owned.
Since 1986.

Based in Lindenhurst, New York. Serving homeowners on Long Island, in New York City and throughout our Connecticut service areas.

The right starting point

Start with how you want to use the space.

A small landing, an outdoor dining area and a larger entertaining deck need different layouts. Furniture placement, stairs, yard access and the connection to your back door should shape the design. We look at the existing deck or proposed location before recommending how to move forward.

Explore your deck project

New decks

Plan the footprint, elevation, access and railing layout around your home and property.

Deck replacement

Review an aging deck to determine the scope of replacement, including the supporting structure and connection to the house.

Wood & composite decking

Compare appearance, upkeep, surface feel and product requirements before selecting a decking material.

Railings, stairs & details

Bring together railings, stair access, trim and transitions for a finished outdoor space.

Plan with confidence

Details to discuss before work begins

Look below the boards

Changing the decking does not address deterioration in joists, posts or connections. The existing frame needs review before a resurfacing plan.

Plan the route outside

Think about door swings, steps, grill placement and how people will move between the deck and yard.

Selections & approvals

Decking systems, railings and structural changes should be defined early so ordering and required local reviews can be coordinated.

What shapes the estimate?

Deck dimensions, height, framing condition, footing work, decking choice and railing complexity influence the estimate. A replacement may involve more than the visible surface, which is why the supporting structure matters.

Start with your project address, photos, priorities and preferred timing. We review the proposed scope and selections with you before moving forward.

Tell Us About Your Project →

Decks: helpful answers

Can you replace only the deck boards?

Possibly, if the existing structure is appropriate for the proposed decking and in suitable condition. We review the framing and connections before recommending resurfacing.

Should I choose wood or composite?

The choice depends on your preferred appearance, maintenance expectations and budget. We discuss the specific product and installation requirements rather than treating every composite or wood deck as equivalent.

Can a new deck connect to a patio door project?

Yes, the projects can be planned together. Door thresholds, exterior flashing, landing height and the route to the yard should be coordinated.

Plan the improvements together

Considering more than one part of your home? Explore related services and discuss how the work can be coordinated.

Doors →Siding →Painting →

Find your service area

Explore our New York and Connecticut coverage, then send us your address and project details to discuss the next step.

New York service areas →Connecticut service areas →

Let's talk about your home

Your next improvement starts here.

Request an Estimate →
ZAJACHome Improvement

Family owned and operated since 1986. Interior remodeling and exterior improvements for homeowners on Long Island, in New York City and in Connecticut.

145 South Clinton Avenue
Lindenhurst, NY 11757

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BasementsBathroomsDecksDoorsKitchensPaintingRoofingSidingSkylightsWindows
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Contact Our Team

Office
631-225-7005
Ed · Call or Text
631-680-1135   Text Ed →
Email
edjr@zajachi.com

Contractor Licenses

Suffolk County, NYH-37921
Nassau County, NYH18G9410000
New York City1271223-DCA
ConnecticutHIC.0703043
City of Long Beach, NY14295
© 2026 Zajac Home Improvement, Inc. All rights reserved.
HomeServicesRequest an Estimate
  • Home
  • Services
    • Basements
    • Bathrooms
    • Decks
    • Doors
    • Kitchens
    • Painting
    • Roofing
    • Siding
    • Skylights
    • Windows
  • Estimate Request