ZAJAC HOME IMPROVEMENT
  • Home
  • Services
    • Basements
    • Bathrooms
    • Decks
    • Doors
    • Kitchens
    • Painting
    • Roofing
    • Siding
    • Skylights
    • Windows
  • Estimate Request
Home / New York / Nassau County / Old Brookville, NY 11545

Nassau County · ZIP 11545

Home Improvement in Old Brookville, NY 11545

Planning a renovation or exterior improvement for your Old Brookville home? Zajac Home Improvement helps homeowners bring together the scope, selections and installation details for interior and exterior projects.

Use this page to explore the work you need, prepare your project information and connect with our team about your property in Old Brookville, NY 11545.

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

Zajac Home Improvement, Inc.
145 South Clinton Avenue
Lindenhurst, NY 11757
Office: 631-225-7005

Your home, your priorities

Start with the work your home needs

A focused replacement and a larger renovation call for different decisions. Tell us what is not working today, what you want to improve and whether you are combining several services. Photos of the full room or exterior, along with close-ups of problem areas, give the discussion a useful starting point.

For a property listed in Old Brookville, ZIP 11545, include the complete street address when you contact us. Neighborhood and mailing names can overlap; the actual property and its existing conditions determine the project details.

Home improvement services in Old Brookville

Explore each service for more detail about planning, options and the work involved.

Basement Remodeling & Finishing

Review existing moisture, ceiling height, access and the intended use before selecting a layout, insulation and finishes.

Bathroom Remodeling

Coordinate the shower or tub, waterproofing, ventilation, storage and fixture locations as one renovation plan.

Deck Building & Replacement

Consider how the deck connects to the home, the condition of any existing framing, railing needs and the outdoor space you want to use.

Door Installation & Replacement

Compare entry, interior and patio door options with attention to opening measurements, swing direction, hardware and surrounding trim.

Kitchen Remodeling

Start with the way you cook and gather, then coordinate cabinetry, appliance clearances, countertops, lighting and the backsplash.

Interior & Exterior Painting

Identify the condition of the existing surface, preparation needs and the rooms or exterior areas included before choosing a finish.

Roof Replacement & Repair

Review the existing roof condition, flashing, ventilation and any reported leaks before deciding on repair or replacement.

Siding Installation & Replacement

Plan siding together with trim, openings and water-management details so the exterior components work together.

Skylight Installation & Replacement

Discuss daylight goals, the roof opening, flashing and interior finishing as part of the same installation or replacement.

Window Installation & Replacement

Review opening dimensions, operating styles, existing trim and installation conditions before choosing replacement windows.

Nassau County project planning

Review the property before choosing finishes

Plan related improvements together

Window, door and siding work share trim and weather-management details. Discuss all three early if they are part of your longer-term plan.

Work around the occupied home

For kitchen and bathroom renovations, identify the rooms your household will need during construction and the areas that should remain accessible.

Use the property address

Village, community and mailing names can overlap. Include the actual property address so the project discussion is tied to the correct location.

Prepare for your Old Brookville estimate

  1. Identify the property. Include your full street address, Old Brookville, NY 11545, and the best way to reach you.
  2. Describe the scope. List the rooms, openings or exterior areas involved, along with existing damage and improvements you want.
  3. Share useful photos. Include wide views and close-ups. Approximate dimensions are helpful for the initial discussion; installation measurements need to be confirmed.
  4. Explain access and timing. Mention occupied rooms, stairs, parking or delivery constraints, building-management arrangements and your preferred schedule.
  5. Review the proposal. Confirm the included work, material selections, preparation, finishing and responsibilities before moving forward.
Tell Us About Your Project →Text Ed at 631-680-1135

Questions about getting started

Can I discuss more than one service for my home?

Yes. Include each part of the project in your request so the work can be reviewed together. For example, replacement windows and siding affect some of the same exterior details, while a kitchen renovation may also involve painting and interior doors.

What determines the estimate?

The existing condition, dimensions, access, selected materials and exact scope all affect the estimate. A location or ZIP code alone cannot establish a reliable project price. Our team reviews the proposed work before a scope and schedule are agreed.

How do I arrange a project review in Old Brookville?

Use the estimate request form or call 631-225-7005. Include ZIP 11545 and your complete address, the service you need and your preferred timing. You can also call or text Ed at 631-680-1135.

Explore Nassau County

Looking for another community or reviewing the full service area?

Browse Nassau County communities →

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

Explore Our Services

BasementsBathroomsDecksDoorsKitchensPaintingRoofingSidingSkylightsWindows
View All Services →

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