Top-rated window and door contractors.

Best window and door contractors near Seaford, DE

Enter your zip and get matched with up to 5 pros

Need a pro for your window and door contracting project in Seaford, DE?

Select your specific project to find the pro for you.

TRUSTED BY SEAFORD, DE HOMEOWNERS

  • Average homeowner rating star icon3.7
    Average homeowner rating
  • Verified reviews icon177
    Verified window and door contracting services reviews

Verified Reviews for Window And Door Contracting pros in Seaford, DE

*The Angi rating for Window And Door Contracting companies in Seaford, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

*The HomeAdvisor rating for Window And Door Contracting companies in Seaford, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

Last update on October 06, 2026

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

Avatar for Something Constructive
Something Constructive
4.9(
118
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+5 more

Serving Seaford, DE and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"The crew Patsy sent did an excellent job in installing the new door that we purchased. A fair amount of field fitting was required which they handled professionally. We are very pleased with the work and would hire again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Response time1 day
Response rate100%
Recommended by97%of homeowners
Request Quote
Avatar for Wescott Unlimited LLC
Wescott Unlimited LLC
5.0(
13
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace

Serving Seaford, DE and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Yes we hired Wescott everything was done on time with a high level of professionalism and we have already discussed utilizing them again!"
Before and after
Before and after
Before and after
Before and after
Before and after

+26

13 neighbors recently requested a quote
Request Quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
524
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Seaford, DE and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Home genius came in and redid me and my husband’s roof It looks absolutely fabulous they was quick and efficient Joseph was very communicative and very polite. Thank you home genius."
Windows
Windows
Windows
Windows
Windows

+76

Recommended by48%of homeowners
Request Quote
Avatar for Delmarvalous
Delmarvalous
4.5(
68
)
Door or Window Screens - Install or RepairStorm Door - InstallStorm Door - Install - For Business+1 more

Serving Seaford, DE and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Ryan was very polite and answered all my questions and even offered an alternative screen type for our screened in back porch. He did an excellent job and I would highly recommend him."
Lifestyle Garage door screen
Re-screen
Re-screen
New Screen Enclosure
New Screen Enclosure

+5

Response time11 hrs
Recommended by93%of homeowners
Request Quote
Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
Doors (Exterior) - Install or ReplaceNew Windows - 6 +New Windows - 3-5

Serving Seaford, DE and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I have to say that Matt, Dave and Rich were amazing! They were professional, friendly and cleaned up after themselves! I will tell anyone I know looking for windows to call Rite Window for sure. Happy customer Darlene"
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
2618 neighbors recently requested a quote
Recommended by66%of homeowners
Request Quote
Avatar for Castle - The Window People
Castle - The Window People
2.9(
1,726
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Seaford, DE and surrounding areas

Approved (Corporate)

In business since 1991

Credit card accepted

Offers commercial services

"My name is Jason Haslbeck and I live in Chester County, PA. My wife and I have used Castle Windows for the replacement of all our windows, a new front door and now a new custom French Door slider (three separate project installations). Our sales representative, Roberto Munoz, has been an absolute pleasure to work with for all of our installations. Their customer service is excellent and their products are the best in the industry. Their lifetime warranty is legitimate and very valuable. Due to the Corona Virus, our latest project design consultation (French Doors) was done over the telephone using a ZOOM application. Very convenient technology and the presentation was very professional. On a personal note, our sales representative (Roberto) is a very faith based, honest human being and we have never been happier with a contractor or sales representative. I would highly recommend asking for Roberto Munoz as your sales representative as he is very knowledgeable, professional and courteous. Overall, from my experiences, Castle Windows is the best window and door company in the region. We did extensive research in comparing them to Pella, Anderson and other companies and Castle's product quality, installation and pricing was the best value by far. I would normally never take time out of my day to write a review, but my experience with Castle Windows (and Roberto Munoz) is one that deserves recognition. Jason & Hope Haslbeck Chester County, PA"
Habitat for Humanity Donation Day!
Another Happy Customer!
Toys For Tots collection!
Since 1977!
Coat Drive

+13

Response time1 day
Response rate100%
29 neighbors recently requested a quote
Request Quote
Avatar for Lane Roofing & Exteriors
Lane Roofing & Exteriors
4.7(
36
)
New Windows - 3-5 - For BusinessNew Windows - 6+ - For Business

Serving Seaford, DE and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"Efficient and completed the job when professional and Personal"
Roofing
Roofing
Response time5 hrs
Response rate100%
568 neighbors recently requested a quote
Request Quote
Avatar for Mike's Home Improvement
Mike's Home Improvement
5.0(
9
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+5 more

Serving Seaford, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Mike's Handyman Services completed the job with excelent results. I am very pleased with the work and would hire again in the future. be aware that payment is by cash or check; no cc."
Addition
Addition
Addition
Addition
Addition

+20

Response time2 days
Response rate100%
Recommended by33%of homeowners
Request Quote
...
Showing 1-10 of 206
Window Door Contractors FAQs, answered by experts

Window seals don’t last forever, so they’ll inevitably fail for one reason or another. One of the most common reasons is the expansion and contraction of the glass. When the glass gets warm from sunlight, it expands and adds pressure to the seal; at night, as the glass cools, it contracts. This process, day in and day out, can eventually cause the seal to fail. Other common sources of failure include the house settling over time, chemicals that damage the seal when repainting windows, and incorrect window installation.

Yes, you can fix windows without replacing them. However, this will depend on the severity of the issue and what your needs are. Minor water damage, broken glass, damaged casing, and worn caulking are usually easy repairs. But if there is excessive damage, the windows are constantly foggy, or the windows are very old, it’s best to consider replacing them. Replacement windows cost between $575 and $1,475 per window, or an average of $850 per window. 

There are many ways to customize screens, including customizing frame colors and mesh styles to complement your home’s aesthetic.

There are a number of ways to secure windows. You can add motion detectors or window sensors to detect movement and impact or change the window locks to make them stronger. Some of the ways you can secure windows are much like how you secure a home: closing the curtains at night and setting up security cameras outside so you can monitor your property even in your absence. 

The most affordable way to screen in a porch is to add a base track system to an existing wooden frame. The whole process should cost around $2,000 for supplies, depending on the size of your porch. It’s much pricier to build a screened-in porch or sunroom from scratch—and you’ll probably need to hire a contractor for a project like that.

The Seaford, DE 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.

See all articles