Zajac Home Improvement

Zajac Home Improvement At Zajac Home Improvement we know that our customers want their experience to be stress free and professional.

For more information, please reach us at 631-225-7005. We provide our customers with the following services: Basements, Bathrooms, Decks, Doors, Kitchens, Painting, Roofing, Siding, and Windows. We are Licensed & Insured in the State of Connecticut, Long Beach, Nassau County, New York City, Suffolk County, the Town of East Hampton, and the Town of Southampton. We offer free estimates and have multiple financing options available to all customers.

Another roof transformation completed by the team at Zajac Home Improvement, Inc. in Lindenhurst, NY. This home is now...
05/19/2026

Another roof transformation completed by the team at Zajac Home Improvement, Inc. in Lindenhurst, NY. This home is now protected with a brand-new GAF Timberline UHDZ roofing system in the color Barkwood — delivering a clean architectural look, enhanced durability, and long-term protection against the elements.

From tear-off to final installation, every detail was handled with precision and care by our experienced crew. Thank you to another homeowner for trusting Zajac Home Improvement for their roofing project.

Licensed & Insured:
City of Long Beach, NY – 14295
Connecticut – HIC.0703043
Nassau County, NY – H18G9410000
New York City – 1271223-DCA
Suffolk County, NY – H-37921

Another roof transformation underway in Lindenhurst.Today the Zajac Home Improvement team is replacing this aging roof a...
05/18/2026

Another roof transformation underway in Lindenhurst.

Today the Zajac Home Improvement team is replacing this aging roof and giving this homeowner the protection, performance, and curb appeal they deserve. A failing roof can lead to leaks, ventilation issues, mold growth, and costly structural damage — which is why proper installation matters just as much as the materials themselves.

From full roof replacements to siding, windows, doors, kitchens, bathrooms, basements, decks, skylights, and painting, our family-owned and operated team has proudly served homeowners since 1986.

Stay tuned for the finished results.

Licensed & Insured:
City of Long Beach, NY — 14295
Connecticut — HIC.0703043
Nassau County, NY — H18G9410000
New York City — 1271223-DCA
Suffolk County, NY — H-37921

After Photos – Roof Replacement in Mattituck, NYHere’s the finished result of this roof replacement project in Mattituck...
04/14/2026

After Photos – Roof Replacement in Mattituck, NY

Here’s the finished result of this roof replacement project in Mattituck, New York.

This home now features a brand new GAF Timberline HDZ roofing system in the color Charcoal, delivering a sharp, updated look along with long-lasting durability and weather resistance.

A properly installed roofing system doesn’t just improve curb appeal—it protects the entire home from Long Island’s changing weather conditions year-round.

If your roof is showing signs of age or wear, upgrading to a high-quality system like this can make a major difference in both performance and appearance.

Serving homeowners across Long Island with expert roofing, siding, windows, and exterior remodeling services.

⸻

Contact Ed Zajac Jr.
📞 Cell: 631-680-1135
📞 Office: 631-225-7005
📧 Email: [email protected]

Website:
👉 https://www.zajachi.com

⸻

Zajac Home Improvement, Inc.
145 South Clinton Ave.
Lindenhurst, NY 11757

Before Photos – Roof Replacement in Mattituck, NYStarting another roof replacement project—this time in Mattituck, New Y...
04/14/2026

Before Photos – Roof Replacement in Mattituck, NY

Starting another roof replacement project—this time in Mattituck, New York.

These before photos show a roof that’s showing clear signs of wear, aging shingles, and reduced protection. Catching these issues early can prevent leaks, structural damage, and costly repairs down the line.

If your roof is 15–25+ years old or showing signs of deterioration, it may be time to consider a professional inspection and replacement.

Serving homeowners across Long Island with expert roofing, siding, windows, and exterior remodeling services.

⸻

Contact Ed Zajac Jr.
📞 Cell: 631-680-1135
📞 Office: 631-225-7005
📧 Email: [email protected]

Website:
👉 https://www.zajachi.com

⸻

Zajac Home Improvement, Inc.
145 South Clinton Ave.
Lindenhurst, NY 11757

After Photos – Roof Replacement in Setauket, NYHere’s the finished result of this roof replacement project in Setauket, ...
04/07/2026

After Photos – Roof Replacement in Setauket, NY

Here’s the finished result of this roof replacement project in Setauket, New York.

This home now features a brand new Owens Corning Roofing system in the color Desert Rose, giving it a clean, modern look while delivering long-term durability and weather protection.

We also upgraded the drainage system by replacing the old 4-inch gutters and leaders with new 6-inch gutters and leaders, improving water flow and helping protect the home’s foundation.

If your roof is aging or your gutter system can’t keep up, it’s time to upgrade both—done right, the first time.

Serving Long Island homeowners with expert roofing, siding, windows, and exterior remodeling services.

⸻

Contact Ed Zajac Jr.
📞 Cell: 631-680-1135
📞 Office: 631-225-7005
📧 Email: [email protected]

Website:
👉 https://www.zajachi.com

⸻

Zajac Home Improvement, Inc.
145 South Clinton Ave.
Lindenhurst, NY 11757

Before Photos – Roof Replacement in Setauket, NYTake a look at the before condition of this roof replacement project in ...
04/07/2026

Before Photos – Roof Replacement in Setauket, NY

Take a look at the before condition of this roof replacement project in Setauket, New York. This home was due for a full roofing upgrade to improve protection, efficiency, and curb appeal.

If you’re noticing worn shingles, leaks, or aging roofing materials, it may be time to consider a professional roof inspection or replacement.

Serving Long Island homeowners with expert roofing, siding, windows, and exterior remodeling services.

⸻

Contact Ed Zajac Jr.
📞 Cell: 631-680-1135
📞 Office: 631-225-7005
📧 Email: [email protected]

Website:
👉 https://www.zajachi.com

⸻

Zajac Home Improvement, Inc.
145 South Clinton Ave.
Lindenhurst, NY 11757

Here are some shots of our roof replacement in Centereach, New York from earlier this week.Roof Brand: Owens Corning Roo...
03/27/2026

Here are some shots of our roof replacement in Centereach, New York from earlier this week.
Roof Brand: Owens Corning Roofing Oakridge
Roof Color: Driftwood
Contact Information:
Ed Zajac Jr.
Cell: 631-680-1135
Office: 631-225-7005
Email: [email protected]
Request a Quote: zajac.construction
Website: www.zajachi.com
Business Address:
145 South Clinton Ave.
Lindenhurst, NY 11757
roofingcompany roofingcontractors roofingexperts oc owenscorning owenscorningroofing centereach longisland suffolkcounty newyork ny

Before shots of this week’s roof replacement in Centereach, New York.Contact Information:Ed Zajac Jr.Cell: 631-680-1135O...
03/26/2026

Before shots of this week’s roof replacement in Centereach, New York.
Contact Information:
Ed Zajac Jr.
Cell: 631-680-1135
Office: 631-225-7005
Email: [email protected]
Request a Quote: zajac.construction
Website: www.zajachi.com
Business Address:
145 South Clinton Ave.
Lindenhurst, NY 11757
roofingcompany roofingcontractors roofingexperts

Here is an after shot of a deck we built in West Hempstead, New York.Deck Brand: Contact Information:Ed Zajac Jr.Cell: ...
09/15/2025

Here is an after shot of a deck we built in West Hempstead, New York.
Deck Brand:
Contact Information:
Ed Zajac Jr.
Cell: 631-680-1135
Office: 631-225-7005
Email: [email protected]
Request a Quote: zajac.construction
Website: www.zajachi.com
Business Address:
145 South Clinton Ave.
Lindenhurst, NY 11757

Here are some shots of our roof replacement in West Hempstead, New York.Roof Brand: Duration Roof Color: Estate GrayCon...
09/05/2025

Here are some shots of our roof replacement in West Hempstead, New York.
Roof Brand: Duration
Roof Color: Estate Gray
Contact Information:
Ed Zajac Jr.
Cell: 631-680-1135
Office: 631-225-7005
Email: [email protected]
Request a Quote: zajac.construction
Website: www.zajachi.com
Business Address:
145 South Clinton Ave.
Lindenhurst, NY 11757

Address

145 South Clinton Avenue
Lindenhurst, NY
11757

Opening Hours

Monday 7am - 8pm
Tuesday 7am - 8pm
Wednesday 7am - 8pm
Thursday 7am - 8pm
Friday 7am - 8pm
Saturday 7am - 3pm

Telephone

+16312257005

Website

http://zajachi.com/

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