Contact Us For
A Free Estimate!
Before and After Pictures from Nassau County
GacoFlex flat roof installation in Cedarhurst, NY

GacoFlex flat roof installation in Cedarhurst, NY

Before After
GacoFlex flat roof installation in Cedarhurst, NY GacoFlex flat roof installation in Cedarhurst, NY

To avoid a costly tear off, Marcor recovered this weathered and leaking roof with GACOFLEX.  This silicone product provides a seamless weather - tight seal.  The GacoFlex product can be used on any flat roof - residential or Commercial. The highly - reflective, glossy finish helps to reduce energy costs. A 50 YEAR warranty is an added plus!

Lawrence, NY Flat Roof Installation

Lawrence, NY Flat Roof Installation

Before After
Lawrence, NY Flat Roof Installation Lawrence, NY Flat Roof Installation

We used a polyurethane product called Gaco Western Pedestrian deck, which provides a rubber-like finish that will not shrink, crack, chip or peel.  This product provides a 50 year warranty with watertight protection that reduces maintenance and extends property life. When the space below is for living, and the space above is for walking, Gaco Pedestrian Deck is the answer.

Siding Installation in Manhasset, NY

Siding Installation in Manhasset, NY

Before After
Siding Installation in Manhasset, NY Siding Installation in Manhasset, NY

This client contacted Marcor Construction Roofing & More in need of an exterior update- their siding was no longer up to par and the whole home was suffering a lack of efficiency. Our sales staff arrived to the site and provided an in-depth inspection, then outlined a custom plan to fully replace the weathered siding.

All original siding was removed and all new siding was installed to provide a beautiful new - looking home with curb - appeal.

Nassau County, NY Roofing & Siding Contractor

"I was most satisfied with the management team"...
Happy Customers Surrounding Nassau County, NY
Testimonials
Work Requests

Click the icons to see what our customers had to say.

Reviews From Nassau County
Testimonials From Nassau County
Above all, I want to commend them for the beautiful, quality work that they did.
Testimonial by Robert P. from Manhasset, NY
The roof is great and the price was terrific
Testimonial by Ms. F. from Carle Place, NY
There were no hidden surprises. All in all it was a very pleasant experience from start to finish.
Testimonial by Nancy R. from Hicksville, NY

Roof Replacement, Siding Installation, & More in Nassau County, NY

Quality Roofing and Replacement Windows & Doors in Nassau County, NY  Your roof plays a fundamental role in protecting your home from the outside elements. Severe weather, changing seasons, and the natural wear and tear of aging can take a toll on the safety and functionality of your home's roofing. 

That's where Marcor Construction Roofing & More comes in. Our expertise and training make us the perfect fit to fix your home or building the right way while giving you fantastic and fast customer service.

In Nassau County we work in towns like Great Neck, Manhasset, Oceanside, Lawrence, Cedarhurst, West Hempstead, South Floral Park, and other towns nearby. Just contact us today to get started!

Our services in Nassau County:

  • Roof repair, replacement, & inspection
  • Emergency roof repair
  • Roof leak repair
  • Wood rot repair
  • Hail and ice damage repair
  • Ridge vents and roof ventilation
  • Commercial roofing
  • Siding installation
  • Replacement windows
  • Gutter services
  • Attic insulation
  • Skylight Installation
Case Studies From Nassau County
Seaford,
Customer wanted to update the look of their home with new Certainteed siding.
Seaford,
This customer came to Marcor Construction in need of a new roof in order to protect their home in the upcoming winter months. After a certain amount...
New
Our client in Roslyn Heights needed to update their homes exterior. The siding was decades old at this point and was unable to hold up against the...
Job Stories From Nassau County, NY
Island Park, NY

This customer came to Marcor Construction in need of siding replacement. Rain and flooding from the mutiple super storms our area has endured within the last few years have left this home with weakened, rotting siding. The homeowners decided it would be in their best interest to have the house lifted to prevent any future flooding. After the lift was completed we were able to rip off the old vinyl siding, repair and replace any damaged wood on the exterior of the home and reinstall brand new CertainTeed Cedar Impressions siding. This product is specifically designed and tested to withstand hurricane force winds and is virtually maitenence free. Aside from the style and design this siding material comes with a limited lifetime warranty.

Island Park, NY - Photo 1Island Park, NY - Photo 2Island Park, NY - Photo 3Island Park, NY - Photo 4Island Park, NY - Photo 5Island Park, NY - Photo 6
Massapequa, NY Siding Replacement

February 22, 2017: By replacing the old shake and aluminum siding with new vinyl siding we were able to update the look of this older home, giving it a more modern look. The new siding this customer chose was CertainTeed Encore D4 Siding in the color Savannah Wicker, we installed this along with all CertainTeed accesories that are included in the install such as j-channel, soffit and coil. We were able to complete this project in 3 days and our customer was very happy with the new look of his home.

Massapequa, NY Siding Replacement - Photo 1Massapequa, NY Siding Replacement - Photo 2Massapequa, NY Siding Replacement - Photo 3Massapequa, NY Siding Replacement - Photo 4Massapequa, NY Siding Replacement - Photo 5Massapequa, NY Siding Replacement - Photo 6Massapequa, NY Siding Replacement - Photo 7Massapequa, NY Siding Replacement - Photo 8Massapequa, NY Siding Replacement - Photo 9
Massapequa, NY Siding Project

This customer came to Marcor looking to update the worn siding on their home. They enjoyed the overall look of their home, but the product that was orignally installed years ago had lost a lot of its color and definition over time from sun exposure. The new CertainTeed siding that was installed is virtually maintenance free, never needs painting and has a lifetime limited warranty.

Massapequa, NY Siding Project - Photo 1Massapequa, NY Siding Project - Photo 2Massapequa, NY Siding Project - Photo 3Massapequa, NY Siding Project - Photo 4Massapequa, NY Siding Project - Photo 5Massapequa, NY Siding Project - Photo 6Massapequa, NY Siding Project - Photo 7Massapequa, NY Siding Project - Photo 8Massapequa, NY Siding Project - Photo 9Massapequa, NY Siding Project - Photo 10Massapequa, NY Siding Project - Photo 11Massapequa, NY Siding Project - Photo 12
Siding Replacement in Massapequa, NY

This was a job subcontracted to us by a local builder. Materials and details were decided on and ordered with the homeowner  before Marcor stepped in. All we had to do was come to the site and install the siding. This was approimately a 3 day project and in that time we were able to rip off all of the old siding and install all brand new insulation and siding followed by soffits, fascia, window caps and door caps. Both the customer and the builder were satisfied, another job well done by the Marcor Siding Crew!

Siding Replacement in Massapequa, NY - Photo 1Siding Replacement in Massapequa, NY - Photo 2Siding Replacement in Massapequa, NY - Photo 3Siding Replacement in Massapequa, NY - Photo 4Siding Replacement in Massapequa, NY - Photo 5Siding Replacement in Massapequa, NY - Photo 6Siding Replacement in Massapequa, NY - Photo 7Siding Replacement in Massapequa, NY - Photo 8
Seaford, NY- April Siding Install

Siding install in Seaford, NY. For this job we installed a installed 7" Cedar Impressions siding by Royal in Carbon to the front of the home and clapboard siding in Carbon to the sides and rear.

Seaford, NY- April Siding Install - Photo 1Seaford, NY- April Siding Install - Photo 2Seaford, NY- April Siding Install - Photo 3Seaford, NY- April Siding Install - Photo 4Seaford, NY- April Siding Install - Photo 5Seaford, NY- April Siding Install - Photo 6Seaford, NY- April Siding Install - Photo 7Seaford, NY- April Siding Install - Photo 8
Serving the following Nassau County, NY zip codes
Oyster Bay 11771, Hempstead 11550, Hempstead 11551, Hempstead 11549, Massapequa 11758, Freeport 11520, Levittown 11756, Elmont 11003, Hicksville 11801, East Meadow 11554, Valley Stream 11581, Valley Stream 11582, Valley Stream 11580, Merrick 11566, Bellmore 11710, Long Beach 11561, Wantagh 11793, Oceanside 11572, Port Washington 11050, Plainview 11803, Glen Cove 11542, Uniondale 11553, Syosset 11791, Rockville Centre 11571, Rockville Centre 11570, Franklin Square 11010, West Hempstead 11552, Bethpage 11714, Garden City 11530, Garden City 11531, Garden City 11599, Seaford 11783, Lynbrook 11563, Mineola 11501, Manhasset 11030, Massapequa Park 11762, Roosevelt 11575, Floral Park 11001, Floral Park 11002, Westbury 11590, Woodmere 11598, Roslyn Heights 11577, Glen Head 11545, Jericho 11753, Woodbury 11797, Great Neck 11020, Great Neck 11024, Great Neck 11021, Great Neck 11026, Great Neck 11022, Great Neck 11027, Great Neck 11023, East Rockaway 11518, New Hyde Park 11040, New Hyde Park 11042, Farmingdale 11737, Farmingdale 11735, Malverne 11565, Inwood 11096, Hewlett 11557, Albertson 11507, Williston Park 11596, Bayville 11709, Cedarhurst 11516, Lawrence 11559, Locust Valley 11560, Sea Cliff 11579, Old Bethpage 11804, Island Park 11558, Old Westbury 11568, Carle Place 11514, East Norwich 11732, Roslyn 11576, Greenvale 11548, Atlantic Beach 11509, Point Lookout 11569, Mill Neck 11765, Baldwin 11510, Glenwood Landing 11547, Uniondale 11556, Hicksville 11819, Port Washington 11054, Port Washington 11051, Syosset 11773, Jericho 11853, Port Washington 11055, Port Washington 11052, Uniondale 11555, Hicksville 11854, Hicksville 11815, Port Washington 11053, Hicksville 11802
Top
Service Area
Free Quote