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TRUSTED BY HARRINGTON, DE HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon161
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Harrington - 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 Harrington, 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
Avatar for Home Genius Exteriors
Home Genius Exteriors
5.0(
229
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Harrington, DE and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Ryan was very personable and enjoyable to have a conversation with. He really knows how to connect with people. The crew was very fast and the windows look amazing. Next project is doors and can?t wait for home genius to do that!"
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+78

74 neighbors recently requested a quote
Recommended by8%of homeowners
Avatar for CASTILLOSA GROUP LLC
CASTILLOSA GROUP LLC
5.0(
8
)
Doors (Interior) - Install or ReplaceDoors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+2 more

Serving Harrington, DE and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Ramona and Alberto were true Professionals. They listened to our needs and delivered more than we expected. They were friendly and respectful. They were both skilled tradesmen, and we would definitely recommend them to anyone who needs work done on their residence. Our new French Doors will look great with our new deck. Thank you guys for everything you did."
Interior Doors upgrade
Interior Doors upgrade
Interior Doors upgrade
Interior Doors upgrade
New room addition

+11

4 neighbors recently requested a quote
Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
Doors (Exterior) - Install or ReplaceNew Windows - 6 +New Windows - 3-5

Serving Harrington, 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
2628 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Castle - The Window People
Castle - The Window People
2.9(
1,726
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Harrington, 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%
30 neighbors recently requested a 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 Harrington, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Mike and his crew showed right on time. They took the time to understand my problem. They suggested ways to fix things and laid out a plan to get it done. They started right away and did a great job for me. I hope to use his services on other jobs around the house."
Addition
Addition
Addition
Addition
Addition

+20

Response time2 days
Response rate100%
Recommended by33%of homeowners
Avatar for Economy Restoration, LLC DBA Economy Roofing & Restoration
Economy Restoration, LLC DBA Economy Roofing & Restoration
4.3(
35
)
New Windows - 6 +

Serving Harrington, DE and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Jordan Taylor was our rep and did an outstanding of explaining the entire process to us, including how to submit the roof replacement to insurance due to a wind storm. He was super responsive for every question, and he personally got our HOA approval, then walked it through the town govt to get the permit! On the day of installation, his team worked efficiently and quickly, and our roof was completed by late afternoon, including full and thorough cleanup. Jordan came back the next day to walk the property to make sure all garbage was picked up. Economy Restoration will also provide a Quality Control person to go up on the roof for the final inspection, which really gives us a secure feeling. Our roof is amazing, along with the entire process and the pricing is very fair. I highly recommend Jordan and Economy Restoration!"
Roof Replacement During Install
Finished Product
Chimney Flashing
Chimney & Step Flashing
Rear Elevation Finished Product

+3

Response time1 day
Response rate90%
88 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

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

If you’re not an experienced DIYer, consider hiring a local patio repair contractor to rescreen your porch or sunroom. Unless you’re only repairing a small rip or hole, this project is not an easy job. A professional can also make recommendations for materials that will work best for your porch.

Whether you should repair or replace a screen door depends on the type and extent of the damage. It is easy and economical to repair a small tear in the mesh using a widely available DIY patch kit. However, if there are large tears, multiple damaged spots, or if the screen is made of a specialized material, replacing the entire screen mesh might be a better long-term investment for a tidier appearance. You should also consider the condition of the frame; if the frame itself is damaged, it's likely time to replace the entire door. Other factors to weigh include whether you want a new style or need a more durable door.

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.

Rescreening a door costs an average of $7 to $150. It’s a relatively easy process that only requires 30 minutes to an hour’s work.

The Harrington, 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.