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Last Updated: February 25, 2025
Your roof protects you from the elements and insulates your home, but caring for it isn't always easy. Doing regular maintenance on the roof of your Dover home can help prolong its lifespan and save you from costly repairs.
One of the top roofing contractors in your area can help alleviate any concerns you may have. Whether your roof needs repairs, a replacement, or cleaning, one of Dover's top roofers can help.
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Quality customer service
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Preventive services
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Our Rating
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Reputation for timeliness
Transparent pricing
Customer education
Quality customer service
Services Offered
Our Rating
User Rating
Quality customer service
Free inspections
Reputation for timeliness
Customer education
Preventive services
Transparent pricing
Services Offered
Our Rating
User Rating
Quality customer service
Transparent project updates
Free inspections
Reputation for timeliness
Transparent pricing
Services Offered
Our Rating
User Rating
Quality customer service
Preventive services
Transparent pricing
Locally owned
Free inspections
Customer education
Services Offered
Our Rating
User Rating
Quality customer service
Transparent pricing
Preventive services
Free inspections
Customer education
Transparent project updates
Services Offered
Our Rating
User Rating
Transparent pricing
Free inspections
Quality customer service
Customer education
Services Offered
Our Rating
User Rating
Quality customer service
Free inspections
Locally owned
Preventive services
Customer education
Transparent pricing
Services Offered
Our Rating
User Rating
Transparent project updates
Customer education
Transparent pricing
Free inspections
Quality customer service
Services Offered
Our Rating
User Rating
Quality customer service
Preventive services
Free inspections
Transparent pricing
Customer education
Honors appointment windows
Services Offered
Today's Homeowner looks at dozens of datapoints on roofers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
For a project as involved as roof replacement, price is important. Below is the usual price range to replace a roof on a 1,500 square foot home in Dover. We also compare prices for common roofing materials.
Installing a new roof is a big home renovation that might cost over ten thousand dollars total when finished. It's essential to research in depth to find a highly skilled and reputable roofing company for the job. Here are some important considerations when picking a roofer.
Though it likely doesn't cross homeowners' minds daily, your roof plays a key role in protecting your home. Look out for these common signs that your roof may be in need of professional inspection and repair.
Your roof's age and material are key factors. Asphalt shingles, the most common residential roofing material, generally last around 20–25 years before needing replacement. Have your roof evaluated if it’s nearing or past this lifespan to determine if it needs to be replaced.
One of the most obvious signs of a roof problem is leaking. Stains on walls, ceilings, and insulation — or in your attic — usually indicate that water is seeping through deteriorating shingles. Don't ignore small leaks, because even these can encourage mold growth and roof damage.
If you can see roof decking or sheathing beneath your shingles, it means those shingles are curling substantially or losing their seal and need to be replaced. Shingles should lie flat to keep water from leaking into your house.
Inspect your shingles thoroughly from ground level or a steady ladder. Look for ones that are damaged or that no longer have their protective coating. Over time, storms can cause surface damage. To keep your roof in repair, replace any shingles that are no longer attached properly or have gaping holes.
Metal flashing on your roof creates a watertight barrier around valleys, vents, chimneys, and other areas where water can penetrate the roofing system. If the flashing is becoming damaged, loose, or worn down, it may leak. Promptly address any flashing issues.
A structural problem can lead to noticeable roof sagging or unevenness. If you notice signs of the roof sagging, schedule a professional inspection. A roof deck that isn't reinforced will get worse over time.
The best type of roofing material for your home in Dover will depend on several factors, such as your budget and how often you're willing to do maintenance.
Asphalt is more budget-friendly, while materials like metal cost more but last longer. You also might choose a material like wood for its environmentally friendly nature.
Resident contractor licenses in Delaware are handled through the state Division of Revenue. Contractors who work on jobs worth over $50,000 must be licensed through the department. You can verify a company's license through the division's website.
The best time of year for a roof replacement is fall or spring. Otherwise, colder temperatures in the winter or hotter temperatures in the summer can get in the way of getting the job done.
Your roof can absolutely impact the energy efficiency of your home. For example, a good roof allows you to use less energy to cool your home during the summer. Certain materials (such as metal) are more energy-efficient than others.
You'll know your roofer did a good job if the roof has a uniform appearance, the roofline is not sagging, and the flashing and underlayment were properly installed.
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