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Best door pros near Smithtown, NY

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TRUSTED BY SMITHTOWN, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon360
    Verified door services reviews

Top-Rated Door pros in Smithtown - Updated Nov 2026

America's Key To Security, Inc.
4.7(
609
)
Sliding Door or Tracks - RepairDoors - Repair - For BusinessDoors (Exterior) - Install or Replace - For Business

Serving Smithtown, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Free estimates

Emergency services offered

"Mitch was excellent!!! Fixed our church front doors that were not closing properly. We liked him so much he's coming back to fix another door."
SCHLAGE HANDLESET
Replaced Door & Hardware
SCHLAGE HANDLESET
DETEX audible exit alarm
Chain to protect hinge

+1

Response time11 hrs
62 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for The Door Guy of LI LLC
The Door Guy of LI LLC
4.9(
22
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceSliding Door - Install+4 more

Serving Smithtown, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Hi. Needed an interior door replaced. Did a great job putting in new door. Made things literally turnkey, coming with painted door. Made adjustments on site for proper fit. Door looks and works great. He kindly hauled away old door."
Sands Point
Manhasset
Farmingville
Response time11 hrs
Response rate85%
18 neighbors recently requested a quote
Avatar for Espinoza's Home Improvement
Espinoza's Home Improvement
5.0(
20
)
Doors (Interior) - Install or Replace

Serving Smithtown, NY and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: True professional

"Carlos of ESP home improvements was a professional and a gentleman, he removed and installed new glass shower doors, Carlos explained everything and was courteous as well.The doors look great and my wife was happy so thats all i can ask for.I would recommend Carlos and ESP 100%."
Smithtown project
Smithtown project
Smithtown project
Smithtown project
Smithtown project

+10

Response time4 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Memo's Home Renovations, Inc.
4.9(
153
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceStorm Door - Install

Serving Smithtown, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Memo, Abby and their team did an incredible job on our basement renovation and installation of new kitchen flooring. They were a pleasure to work with, efficient in getting the job done and all with precise care, everything looks amazing. From floor and door installation, sheetrock and painting, ceiling tile and lighting installation, their work was meticulous. We couldnâ t be happier and would definitely recommend! ."
Response time5 hrs
2 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for SK Home Services
SK Home Services
5.0(
10
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+5 more

Serving Smithtown, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi! I’m a reliable and detail-oriented handyman dedicated to providing high-quality work and excellent customer service. I specialize in furniture assembly, and handling multiple small home repair projects efficiently and professionally.\n\nI take pride in being punctual, respectful of your home, and making sure every job is done right the first time. Whether you need help with a quick fix or several small projects around the house, I’m here to make the process smooth and stress-free.\n\nYour satisfaction is my priority — I look forward to helping you with your next project!

Furniture Assembly
TV mount
TV mount
Closet assembly
Closet assembly

+6

Monterroso Design & Improvement, Inc
4.9(
33
)
Doors (Interior) - Install or ReplaceSliding Door - InstallStorm Door - Install

Serving Smithtown, NY and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"I Agree with all the other 5-star reviews. Daniel and Company is very professional. Daniel is a gentleman. Their painting work was of very high quality. By this I mean nice and neat and good at *cutting in* from the transition of the main color gray to the white trim work around the windows, doors and soffit. Happy we chose them. HomeAdvisor does not seem to let you attach photos which is too bad because a picture speaks a thousand words. Sam and John C."
Response time11 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Euro Expert Corporation
Euro Expert Corporation
4.9(
170
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+7 more

Serving Smithtown, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Peter came on short notice and replaced my old storm door. He did an amazing job to say the least from picking up the door I wanted at Home Depot, installing it in a timely manner (but not rushed), and checking in throughout the process asking if I d like any adjustments. There was nothing else he could ve done better. I plan on using him again in the future, thanks Peter!"
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation

+201

Response time4 hrs
Response rate98%
2 neighbors recently requested a quote
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Doors FAQs, answered by experts

If you don’t know which door sweep to buy, look into getting a strip or bristle sweep. They’re easy to find at the store, work well for most doors, and the simple installation is DIYable. Before buying one, measure your door width and make sure the one you want is long enough. Most door sweeps are 36 inches long, and you can cut them down to size with a hacksaw.

Burglars are kept away from would-be targets for a number of reasons, but of 400 incarcerated burglars interviewed, the most cited reason they’d avoid a property is if there are people inside, followed by seeing officers nearby. Alarms, lights, and noises inside the house can also deter criminals from approaching.

No, it’s not safe to leave a doggy door open. It might be more convenient, especially at night when you just want to lay in bed. However, when you leave it open, it increases the chance of other critters getting in without your knowledge. Also, it leaves your pup unsupervised for hours at a time.

You should hire a licensed and insured door contractor with prior experience installing folding doors. Installing these doors is much more complex than installing a standard sliding door; don’t leave this work to a general handyperson or attempt to install it yourself.

Yes, you can absolutely install an exterior door yourself, and installing a prehung exterior door requires few tools. However, exterior doors are heavy and bulky, and any mistakes during the installation process could have severe consequences, like a lack of security in your home, an increased risk of water getting in and causing damage, and an increased risk of pest infestation. It’s definitely possible to install an exterior door yourself, but it’s often a good idea to have a professional do it for you.

The Smithtown, NY homeowners’ guide to door services

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