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10 best window replacement companies in Dover, Delaware
Jessica WimmerHome improvement writer
Jessica Wimmer is a writer for USA TODAY Homefront. She specializes in writing reviews and info...
Updated Jun 22, 2024
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We've ranked the top 10 window replacement companies that operate within 50 miles of Dover. We base our ranking off average customer ratings weighted against the number of reviews. For more information, check out our full methodology.
Newer windows provide many advantages for your home, like maintaining pleasant temperatures, lowering your monthly energy bills and preventing your HVAC from overworking. The U.S. Department of Energy shows that both heat and cold exchange through faulty windows accounts for 25 to 30% of heating and cooling expenses in households. Speak with the best window replacement companies in Dover to find a window variety that heightens both energy efficiency and visual appeal.
Upgrading to high-grade, energy-efficient windows begins with understanding what to research. First, we suggest opting for replacement windows with an Energy Star label. This certification verifies that the window meets the performance criteria defined by the National Fenestration Rating Council. The label also displays the climate where the window will function best: a northern, north-central, south-central or southern region.
- Offers lengthy window and labor warranty
- Provides triple-pane windows
- Sells specialty window shapes
- Holds high customer ratings
- Offers energy-efficient products
- Provides a lifetime labor warranty
- High-quality products
- Friendly sales representatives
- Generous warranties
Find the best window replacement company for you in Dover
The most reputable window replacement companies in Dover provide wide-ranging model varieties, comprehensive policies, affordable valuations and positive customer testimonials.
Since Dover is located in a north-central climate zone, you should look for a U-Factor of less than 0.25. This ensures the window is insulated enough for colder months. The lower the number, the better the window retains heat. You should also look for a Solar Heat Gain Coefficient (SHGC) of less than 0.4. The lower the SHGC, the better the window resists unwanted heat gain and the less you’ll spend on cooling in summer.
Renewal by Andersen
Services offered
Highlights
- Free assessment
- Price transparency
- Good customer service
- Educational website
Champion Replacement Windows of Baltimore
What customers say
Homeowners appreciate Champion Replacement Windows of Baltimore for its quality materials, professional installation, responsive customer service and American-made products. However, some customers note problems with communication.
Services offered
Highlights
- 26 years in business
- Sunrooms
- Single-source accountability
- Products made in the usa
Power Home Remodeling
Services offered
Highlights
- Good customer service
Go Glass Corp
Services offered
Highlights
- Free assessment
- Educational website
- Good customer service
- Price transparency
Diamond State Glass
Services offered
Highlights
- Price transparency
- Free assessment
- Good customer service
- Educational website
Sundance Kitchen, Baths & Exteriors
Services offered
Highlights
- Good customer service
- Price transparency
- Free assessment
- Educational website
Advance Inc - Roofing Windows Siding Doors & Decks
Services offered
Highlights
- Price transparency
- Free assessment
- Good customer service
- Educational website
Plowman's Windows & Doors Inc.
Services offered
Highlights
- Price transparency
- Good customer service
- Educational website
- Free assessment
Pella Windows & Doors of Rehoboth Beach
Services offered
Highlights
- Good customer service
- Price transparency
- Free assessment
- Educational website
37395 Oyster House Rd, Rehoboth Beach, DE 19971
(302) 257-5544
www.pellabranch.com/eastern-shore/sho...
Glass Doctor of Delaware
Services offered
Highlights
- Educational website
- Good customer service
- Price transparency
More providers
Below are additional window replacement companies that didn’t make our top picks based on their distance, ratings or service offerings.
Bay Area Exteriors
Pella Windows & Doors of Wilmington
Newport Builders Windowland
J.W. Tull Roofing Contractor
What are signs that I need my windows replaced?
Your windows will often show signs when they require an upgrade. Common indicators that it's time for enhancements include the following:
- Air leakage around windows
- Condensation between glass panes (moisture on the exterior or interior of panes is normal)
- Problematic noise pollution from outside
- Escalating energy bills
- Damage, such as cracked glass or broken framing
- Poor operation, such as not opening or closing easily
- Poor curb appeal due to age or weathering
You can choose to replace a single window if it’s broken or otherwise needs to be switched out. However, if your entire home has inefficient or unattractive windows, replacing them completely will result in the greatest improvement.
Not swapping out your dated or impaired windows may wind up costing you more later on. Problems such as air infiltration can increase your energy bills and place excessive strain on your HVAC system. Excess moisture can erode your windows and spread mold within your house. On top of these, compromised window panes can also become a safety issue if they make it easier for intruders to break in.
How much does it cost to replace windows in Dover?
Window replacement costs hinge on various factors, but expect to spend about $220 to $320 per window for materials in Dover, according to RSMeans. Factors such as the complexity and size of the project will affect labor costs. October 2023 survey of homeowners put the national average cost for a window installation project with up to five windows at $9,014 for aluminum-frame windows and $9,403 for wood-frame windows.
Window replacement cost factors
Several components can cause your total expense to fluctuate, like window style, materials, glass type, installation fees, efficiency features, house age and window location. Larger, more intricate styles such as bay windows and bow windows will cost more, as do premium windows. You’ll pay more for higher end materials, such as fiberglass, composite and wood.
Window replacement cost by replacement type
There are two primary window replacement selections available: pocket and full frame. To save money, have an installer change out only the damaged glass panes if that's your sole issue, rather than doing a total window unit replacement. But faulty framing, persistent air leaks or moisture issues mean you'll need to invest in a full-frame replacement.
Facts about Dover
Low cost per window
High cost per window
Average Daily Sunlight
Best window replacement for you
Experts Ready to Help
How can I save money on Dover window replacement?
Allocating budget toward window replacement is a worthwhile investment, but locking in the best pricing remains important, too. Some avenues to saving money include the following:
- Buy in bulk: Grouping all window replacements together costs less overall compared to buying windows one by one over time. Window sellers typically cut prices if you purchase a lot of units together in one order. Companies also commonly increase the price of windows yearly, so buying everything at once helps avoid those incremental hikes.
- Choose standard colors and sizes: Selecting custom features can increase the total price without actually making the windows operate any better.
- Purchase in the off-season: The installation process means opening your windows for a while. For this reason, companies often book work in seasons with more pleasant weather. If you aren’t bothered by having chillier rooms amid colder months during installation, you may get special winter pricing from vendors needing business.
- Compare estimates: Ask for a quote from several companies to compare pricing. Analyze the window's quality against its price to get the most bang for your buck.
- Consider a different window style: If overpriced window styles appeal to you, note the parts that you like most and browse more modest window types that share similar qualities. If your priorities are a room with a ton of natural light and a view of the scenery outside, picture windows have the same effect as bay windows for far less money.
- Pay in cash or by check: Many sellers include extra charges for credit payments. When you're already spending a great deal of money, even a 3% service fee adds up fast.
Our methodology for selecting window replacement companies
The Homefront Local team employs a proprietary scoring algorithm that evaluates companies based on key factors you value, such as average customer review ratings and trustworthiness indicators. Our method for determining trust involves a comparative analysis of the number of reviews a company receives compared to its local competitors. This leads to companies that have earned more trust from your local community being awarded a higher score.
We review national window companies against our full methodology. We score window companies based on window options, energy-efficiency features, warranties, reputation and reviews, customer service and communication, and installation and other services.
Cost information in this article, unless otherwise noted, was calculated using RSMeans data from Gordian™. RSMeans is a construction cost database used by thousands of contractors to generate their project pricing.
Editorial note: The name “Homefront” refers to the alliance between USA TODAY and Home Solutions that publishes review, comparison, and informational articles designed to help USA TODAY readers make smarter purchasing and investment decisions about their home. Under the alliance, Homefront provides and publishes research and articles about home service and home improvement topics. Homefront has an affiliate disclosure policy. The opinions, analyses, reviews or recommendations expressed in this article are those of the Homefront editorial staff alone (see About Homefront). Homefront adheres to strict editorial integrity standards. The information is believed to be accurate as of the publish date, but always check the provider’s website for the most current information. Go back to top
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