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TRUSTED BY MASTIC, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon205
    Verified glazing services reviews

Top-Rated Glaziers in Mastic - Updated Nov 2026

Lang Co Construction
4.7(
161
)
New Window - Single

Serving Mastic, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"The pro did get the job done very well. The old wooden fence and gate were both damaged by the heavy snow in the last winter. The pro and his team removed the fence and gate away, installed new vinyl fence with a gate which matched the existing one in the backyard. They are professional and the cost is very reasonable."
5
1 After
After Second Story Added
1 After
1 After

+116

Response time12 hrs
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for EcoView Windows of Long Island
EcoView Windows of Long Island
4.7(
30
)
New Windows - 6 +New Windows - 3-5New Windows - 2+1 more

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Me and my family ordered three bay windows in our house. Every one of them were installed flawlessly and they look amazing. This company will definitely be #1 on the list if we need any work done in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

31 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.3(
6,546
)
New Windows - 6 +New Windows - 3-5

Serving Mastic, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Windows are good. Work was sloppy. Still finding shards of glass on the floor and the furniture a week after completion. Caulking looks like a third grader did it- including caulking the screen door to the frame. For this type of investment, they should act like professionals."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1596 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Lorenzo Napolitano Construction Inc.
Lorenzo Napolitano Construction Inc.
4.9(
17
)
Egress Window - Install

Serving Mastic, NY and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: True professional

"Top notch workmanship. Honest and reliable. They stay with the project through the finish. Very helpful in making suggestions when needed. I strongly recommend Lorenzo Napolitano for your next project."
Patio
Concrete pool coping
Patio
Patio finished
Patio finished

+72

Response time7 hrs
Response rate86%
2 neighbors recently requested a quote
Avatar for Long Island Egress Pros, Inc.
Long Island Egress Pros, Inc.
4.6(
79
)
Egress Window - Install

Serving Mastic, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Overall excellent. My only quibble is that the screen over the window had holes but it was replaced within a week. I would use them again if I need another egress window. Note, these windows are primarily to let people out. If a fireman, or anybody else, have to get in they still have to break the glass."
Casement egress
A look outside from basement
outside egress window
custom egress opening
Basement laundry area

+54

Response time2 days
16 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Long Island Windows and Siding
Long Island Windows and Siding
4.5(
51
)
New Windows - 6 +

Serving Mastic, NY and surrounding areas

Approved

In business since 1966

Free estimates

Emergency services offered

"Steve was the best salesman, showing me all the advantages of this product and giving me a really good price. Joe (?) came and measured and the team showed up within a month of the order. I Just love this window. It makes me so happy to sit by it and look out every morning. They did a terrific job installing and I am very satisfied with everything and everyone."
Our Reputation
Reinforce Your Home
Expert Craftsmanship
Response time8 hrs
Response rate94%
33 neighbors recently requested a quote
Avatar for Galarza Remodeling LLC
Galarza Remodeling LLC
4.6(
25
)
New Windows - Multiple

Serving Mastic, NY and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

Galarza Remodeling LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Stairs
Deck
Kitchen Renovation
Bathroom Renovation
Stairs

+16

Response time6 hrs
Response rate97%
Recommended by91%of homeowners
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Glaziers FAQs, answered by experts

Once you’ve gotten any scuff marks, grime, and burn marks off your glass stovetop you can use vinegar to finalize the clean without leaving streaks. Just put some white vinegar in a spray bottle and spritz it onto the stovetop before wiping it in a consistent direction with a microfiber cloth.

To tell if a window is single or double-pane, focus on the edge. Double-pane windows have two glass layers separated by a spacer, which you can usually see around the edges. For single-pane windows, it’s just one sheet of glass. Another easy trick: shine a light at the window—single-pane glass reflects once, while double-pane glass reflects twice. Lastly, if you feel both sides of the glass on a cold day, double-paned windows will feel warmer because of the insulating gap between the panes.

Glass block windows come in various patterns and styles that offer privacy and unique aesthetics. Frosted or textured glass diffuses light and enhances privacy. Wave-pattern glass blocks imitate ocean waves with flowing lines. Ice-glass blocks resemble cracked ice. Fluted glass blocks feature parallel vertical grooves, adding texture and depth. Clear glass blocks, similar to glass Coke bottles, offer transparency with some distortion and may have smooth surfaces or subtle textures, adding visual interest.

Black spots on the bottom or along the edge of your bathroom mirror are caused by oxidation behind the mirror glass. When moisture and air are trapped between the glass and the backing, they react and cause discoloration. This is sometimes referred to as “mirror rot.” You’ll need to separate the glass and the backing to fully remove it.

Typically within a few hours, depending on the number and size of windows.

The Mastic, NY homeowners’ guide to glazing services

From average costs to expert advice, get all the answers you need to get your job done.