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Hours

Monday

8:00 AM – 5:00 PM

Tuesday

8:00 AM – 5:00 PM

Wednesday

8:00 AM – 5:00 PM

Thursday

8:00 AM – 5:00 PM

Friday

8:00 AM – 5:00 PM

Saturday

9:00 AM – 1:00 PM

Sunday

Closed

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Credentials & Certifications

• Warranty

  Length

  10 years

FREQUENTLY ASKED QUESTIONS

What types of windows does Minmar offer?

A complete line of premium vinyl windows including double-hung, casement, slider, picture, bow, bay, and specialty shapes, available in the 9000, 8000, and 7000 series for different performance needs and budgets.

Are Minmar windows energy efficient?

Yes. All windows are ENERGY STAR certified with Low-E glass, insulated multi-chamber vinyl frames, and warm-edge spacers. Premium series windows achieve U-Factors as low as 0.25, which can reduce energy loss by up to 30%.

What areas does Minmar serve?

Minmar is based in Lindenhurst, NY and serves Nassau and Suffolk Counties, Long Island, Queens, Brooklyn, the Bronx, Manhattan, Staten Island, New Jersey, Connecticut, and Pennsylvania, working with homeowners and contractors across the Tri-State Area.

How long does installation take?

Most average homes are completed in 1 to 2 days. Combined with the 7-day manufacturing turnaround, most homeowners can go from quote to finished installation in roughly two weeks.

What warranty do you offer?

Minmar offers a limited lifetime warranty on vinyl window and patio door frames and insulated glass units, 10 years on hardware and entry doors, 2 years on labor and installation, and 1 year on screens. Warranties transfer to new homeowners if registered within 30 days of sale.

Can I customize the color and style of my windows and doors?

Yes, Minmar offers exterior and interior color choices, decorative glass, grille patterns, and hardware finishes so your new windows and doors match your home's existing style.

Do you provide installation or just supply materials?

Both. Minmar installs windows and doors directly for homeowners using certified installers, and also supplies wholesale materials to contractors and builders who prefer to install with their own crews.

How fast can Minmar turn around an order?

Most orders, whether for a single homeowner replacement or a contractor's bulk order, ship within 7 days of finalizing your selections, which is significantly faster than the 6 to 8 week wait common with big-box retailers.

What materials are your doors made from?

Entry doors are available in fiberglass, steel, and vinyl, all built with multi-point locking systems, reinforced thermal-break frames, and full weatherstripping for security and energy efficiency.

Still have questions? Contact Us