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Best Window Replacement Companies in Middletown, DE

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  3. Window Replacement
  4. DE
  5. Middletown
Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can protect your home from water damage, increase its energy efficiency, and give it extra visual flair. A professional window installer can help you make the most of your replacement windows, so you can make them work for you.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience
Best Window Selection
4.3
  • Free Quotes
  • 2022 J.D. Power award winner
  • Materials sourced within the U.S.

Top 10 Middletown Window Installation Companies

We've put together this list of contractors that specialize in window replacement in Middletown.

Middletown residents can trust the This Old House Reviews Team to provide timely, up-to-date window installer recommendations. To identify the best providers, we concentrate on these five traits:

  • Services and warranties
  • Product quality
  • Professional experience and licensure
  • Customer reviews and recommendations
  • Energy-efficiency guarantees
Champion Replacement Windows of Baltimore Logo

Champion Replacement Windows of Baltimore

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3.5/5
Based on 44 customer reviews.

Services Offered

Glass DoorsDouble-HungBay WindowsWindow Replacement/installation

Highlights

  • Price transparency
  • Good customer service
  • Free assessment
23 Fontana Ln, Rosedale, MD 410-202-8636 championwindow.com
Champion Replacement Windows of Philadelphia Logo

Champion Replacement Windows of Philadelphia

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4.4/5
Based on 33 customer reviews.

Services Offered

Double-HungGlass DoorsBay WindowsWindow Replacement/installation

Highlights

  • Price transparency
  • Free assessment
  • Good customer service
1256 N Church St Unit 1, Moorestown, NJ 267-297-4669 championwindow.com
Window World of Harford Logo

Window World of Harford

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4.4/5
Based on 41 customer reviews.

Services Offered

Bay WindowsGlass DoorsWindow Replacement/installationDouble-Hung

Highlights

  • Free assessment
  • Good customer service
  • Price transparency
425 N Main St, Bel Air, MD 410-417-6889 windowworldmaryland.com
Sundance Kitchen, Baths & Exteriors Logo

Sundance Kitchen, Baths & Exteriors

4.6/5
Based on 165 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Good customer service
  • Educational website
  • Free assessment
816 Kohl Ave, Middletown, DE 302-261-3447 sundancekbe.com
Advance Inc - Roofing Windows Siding Doors & Decks Logo

Advance Inc - Roofing Windows Siding Doors & Decks

4.6/5
Based on 195 customer reviews.

Services Offered

Double-HungEnergy-Efficient OptionsGlass DoorsWindow Replacement/installationVinyl FramesBay Windows

Highlights

  • Educational website
  • Price transparency
  • Good customer service
645 Dawson Dr, Newark, DE 800-367-5151 advancemyhome.com
Glass Doctor of Delaware Logo

Glass Doctor of Delaware

4.5/5
Based on 132 customer reviews.

Services Offered

MirrorsGlass ShowersGlass RepairWindow Replacement/installationCustom GlassEnergy-Efficient OptionsWindow Repair

Highlights

  • Educational website
  • Good customer service
  • Price transparency
13 King Ct # 1, New Castle, DE 302-737-9900 glassdoctor.com
Newport Builders Windowland Logo

Newport Builders Windowland

4.5/5
Based on 76 customer reviews.

Services Offered

Energy-Efficient OptionsWindow Replacement/installationScreen RepairStorm/impact WindowsGlass DoorsVinyl Frames

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
2 E Ayre St, Newport, DE 302-994-3537 newportbuildersde.com
Go Glass Corp Logo

Go Glass Corp

4.4/5
Based on 42 customer reviews.

Services Offered

Glass RepairGlass ShowersMirrorsWindow RepairGlass DoorsWindow Replacement/installation

Highlights

  • Educational website
  • Price transparency
  • Good customer service
3895 N Dupont Hwy, Dover, DE 302-674-3390 mrgoglass.com
Pella Windows & Doors of Wilmington Logo

Pella Windows & Doors of Wilmington

5/5
Based on 759 customer reviews.

Services Offered

Window Replacement/installationBay WindowsGlass DoorsDouble-Hung

Highlights

  • Free assessment
  • Good customer service
  • Price transparency
3622 Concord Pike, Wilmington, DE 302-999-0535 pellabranch.com

More Local Window Companies

Diamond State Glass

User Reviews: 4.4/5 

23 COCHRAN ROAD BLD 4 UNIT 5\u00266
Camden, DE 19934

High Point Windows

User Reviews: 4.5/5 

1194 US-40
Pilesgrove, NJ 08098

J.W. Tull Roofing Contractor

User Reviews: 4.4/5 

1203 Philadelphia Pike
Wilmington, DE 19809

Homecraft Inc.

User Reviews: 4.7/5 

1362 Naamans Creek Rd
Garnet Valley, PA 19060

Distinctive Homes

User Reviews: 4.2/5 

210 S Mill Rd Ste 104
Kennett Square, PA 19348

Guida Door & Window

User Reviews: 4.4/5 

7 Chelsea Pkwy #705
Boothwyn, PA 19061

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Middletown
Annual Energy Efficient Windows Savings:$301
Average Max Temp:62°F
Average Min Temp:46°F
Average Daily Sunlight:55%
Average Annual Snowfall:15.5"
Average Monthly Precipitation:3.75"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Middletown

It's crucial to find a window installer that aligns with your specific values, needs, and preferences. Consider the following points during your hunt:

Window Cost by Type

When it comes to upgrading your windows, value is king. Each window you replace should offer top-notch durability at a reasonable price point. Although high-quality replacement windows may be more expensive to buy, they often provide better long-term value due to their extended lifespan. The size, material, and style of your replacement windows play the largest role in determining your final cost. Transom windows are inexpensive with their simple size and straightforward form factor, while a custom-cut arch window in a master suite will cost more. If you're undecided, a window company can help you figure out which options are most suitable for your home.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Arched$207-$1272
Awning$299-$835
Bay$691-$5126
Custom$307-$854
Casement$239-$1386
Double-hung$111-$721
Egress$205-$511
Glass Block$41-$518
Picture$179-$1329
Single-hung$81-$1367
Skylight$102-$1234
Sliding$235-$1196
Storm$48-$337
Transom$250-$524

Window Material Cost

You'll also need to select a window material. Homeowners frequently base their decision on the local climate, energy efficiency objectives and aesthetic preferences. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from wear and warping. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window TypesAverage Cost
Aluminum$48-$1367
Composite$493-$1108
Fiberglass$81-$691
Vinyl$166-$1537
Wood$246-$1386

Other Window Replacement Costs

Ask each window installer you're considering about labor costs, warranty fees, and permit fees. This will help you get a better picture of the financial commitment involved in the project.

Experience and Training

Choose a company that focuses on window replacement and installation, and look for this information on its website:

  • How long it's been serving the Middletown area
  • Photo galleries of completed projects
  • Private accreditations attesting to its workmanship
The more experience a company has, the better its service and workmanship.

Licensing and Credentials

Delaware has no requirement for window installers to carry a state license. Instead, cities can set their own licensing requirements—many of which are rather easy to fulfill. Professionals in Wilmington and Newark must register their businesses with the local government. Those in Dover must also register, but they'll need to pay a fee to the city based on their annual revenue.

Types of Windows Offered

The style of window you desire should factor into your company choice. Not every installation crew will necessarily be familiar with the types you want. A company website will tell more about the window types it works with, such as:

Finally, pay close attention to the materials that a provider uses. Each window frame material has a different energy efficiency level, price point and life span. A company will usually specify whether the windows they install use wood, composite, metal, vinyl, or fiberglass.

Customer Feedback

Reading other customers' stories is an excellent way to screen different window companies. You can find customer reviews on websites like Google, the BBB, Yelp, and Trustpilot. Speak with people you know who have used a company you're interested in, and ask a representative for a copy of its reference list.


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Frequently Asked Questions About Window Replacement in Middletown

How much energy and money will I save by upgrading my windows?

In Middletown specifically, most homeowners using efficient windows cut their carbon emissions by 300 pounds per year. That amounts to $300 of annual savings.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By installing new, more efficient windows, you can boost your home's energy efficiency and lower your electricity bills.

When's the best time to replace my windows?

Window replacement can be carried out year-round. However, the installation process may be different depending on the season. Costs are often less expensive in winter when demand is off-peak. Keep in mind, however, that this could overexpose your home to the elements. Consult with a licensed window professional to determine the best climate conditions for your replacement project.

Is it better to replace all my windows at once, or just a few at a time?

The answer to this question largely depends on your finances, how your windows are doing overall, and your plan for your home. Replacing all your windows at once can save you money on energy bills and boost your property value, while installing a few windows at a time can be more budget-friendly and let you focus on the windows in the worst condition. Ultimately, you should evaluate the advantages and disadvantages and decide on the method that aligns with your goals.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star