Top-rated window and door contractors.

Best window and door contractors near Smithtown, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your window and door contracting project in Smithtown, NY?

Select your specific project to find the pro for you.

TRUSTED BY SMITHTOWN, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon622
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Smithtown - Updated Nov 2026

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 Smithtown, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"EcoView has been absolutely amazing to work with. They gave us an amazing price on the siding and all our windows and doors. We didn't feel pressured to sign a contract like we did with other companies. We were so lucky to work with Anthony, Rob, Steve, Diana and Carlos's crew. Not only did they do an amazing job on our siding but we happened to have another company at our house to give us an estimate on our doors and windows (we didn't know EcoView did doors and windows as well) and we were so lucky that Steve had stopped by to see how the job was coming along. EcoView ended up saving us $10k compared to the other company. Carlos's team did our siding and they did such a great job that we requested his team again for the windows and doors. Rob and Steve were very quick to respond when we would call or text with any questions or concerns. We loved our experience with EcoView so much that we recommended them to a friend within days of getting the work done!"
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 Smithtown, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"I got some windows from Power and LOVE their work so we ordered 2 doors too. The doors are amazing and they were very professional and courteous during the install. I continue to be impressed by Power and will continue to reach out to them as needs come up."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1626 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for VP Quality Contracting
VP Quality Contracting
4.6(
63
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+9 more

Serving Smithtown, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Vinny is amazing and so is his team!! They were unbelievable from start to finish!! So professional, thorough, neat and friendly on top of it!! They did an impecable job installing my new sliding glass doors! They removed the old, put in the new and did all of the trim work for me! Came out absolutely beautiful!! I highly recommend VP Contracting!!"
New Door
New Door
Old Door
Old Door
Old Bathroom

+26

Response time9 hrs
Response rate93%
2 neighbors recently requested a quote
Avatar for Long Island Windows and Siding
Long Island Windows and Siding
4.5(
51
)
New Windows - 6 +

Serving Smithtown, NY and surrounding areas

Approved

In business since 1966

Free estimates

Emergency services offered

"They addressed all of my concerns without hesitation and to my satisfaction. They gave me a fair price. I thought the workers were experienced and had a good technique of capping the windows to prevent water leakage. They exceeded my expectations."
Our Reputation
Reinforce Your Home
Expert Craftsmanship
Response time8 hrs
Response rate94%
34 neighbors recently requested a quote
Avatar for Mason Carpentry
Mason Carpentry
5.0(
71
)
Doors (Interior) - Install or Replace

Serving Smithtown, NY and surrounding areas

Approved

In business since 1991

Free estimates

Customers say: True professional

"We hired Bill to attach a ramp to a doggie door. Knowing that we wanted the job done as soon as possible because our dog is blind, he offered to come on a Sunday morning. He had several suggestions on how to do the job and clearly was concerned about our needs. Bill and his co-worker, Travis did the job perfectly and at a reasonable price. They were polite and cleaned up, even using a blower on our driveway to remove sawdust. I highly recommend them and would hire them again."
Custom cabinets
Porch
Deck
Porch
Porch

+14

Response time10 hrs
Response rate85%
1 neighbors recently requested a quote
...
Showing 1-10 of 842
Window Door Contractors FAQs, answered by experts

A vacuum with a hose attachment or a lint roller can easily remove dust from your window screen. Pressure washing window screens is another option, but you should make sure you have the appropriate nozzle and pressure setting to avoid doing extensive damage to your window.

Yes, a variety of screen materials cut out glare from the sun. Solar screen material can block up to 90% of the glare and heat from the sun, saving on cooling costs. It also offers privacy yet unlimited outward visibility. The cost depends on the size of the screen roll, but solar screens cost between $25 and $90 per roll.

Most window screens last for about 10 to 12 years, assuming they are made from quality materials and receive proper care. The lifespan of common materials like fiberglass and aluminum can vary based on weather exposure, as constant sun or harsh winters can accelerate wear and tear. Regular cleaning and basic maintenance can help extend their life. Signs that a screen needs to be replaced include rips, tears, brittle or sagging material, fading, or a bent frame. While small tears can often be repaired, larger areas of damage typically mean it's time to replace the entire screen.

It’s possible to make minor screen repairs yourself using a waterproof adhesive for small tears or a screen patch kit for larger tears and holes. However, it’s usually a better option to call in a professional window technician. It’s very easy to use too much waterproof glue, resulting in a messy appearance that might demand a full replacement anyway. A screen repair technician will not only be able to carry out clean repairs and patches that aren’t obvious, but they can also let you know if replacing your screen is a more cost-effective option.

Installing a basement window generally takes a few hours, assuming there are no structural issues you need to resolve first. If you’re a novice DIYer, the project could take longer; on the flip side, a licensed and trained window contractor may be able to replace multiple basement windows in the time it takes a homeowner to replace one.

The Smithtown, NY homeowners’ guide to window and door contracting services

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