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Written By David Cusick
Last Updated April 2024
Your home's roof serves many important functions, from keeping your cool air in to keeping water out. However, caring for your roof isn't always simple. Your roof in Walnut may have an increased risk of heat damage due to the area's higher-than-average temperatures.
For any problems, large or small, there's a local roofing contractor who can help. Our guide can help connect you with one of the top roofers in Walnut.
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Our Rating
Customer education
Quality customer service
Preventive services
Transparent pricing
Services Offered
Our Rating
Quality customer service
Transparent project updates
Customer education
Transparent pricing
Free inspections
Services Offered
Our Rating
Transparent pricing
Quality customer service
Customer education
Free inspections
Services Offered
Our Rating
Transparent pricing
Transparent project updates
Customer education
Free inspections
Quality customer service
Honors appointment windows
Services Offered
Our Rating
Free inspections
Transparent project updates
Transparent pricing
Customer education
Quality customer service
Services Offered
Our Rating
Free inspections
Transparent pricing
Honors appointment windows
Quality customer service
Preventive services
Customer education
Services Offered
Our Rating
Preventive services
Quality customer service
Transparent pricing
Free inspections
Services Offered
Our Rating
Customer education
Quality customer service
Transparent pricing
Free inspections
Services Offered
Our Rating
Quality customer service
Transparent pricing
Free inspections
Transparent project updates
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:
Cost is an important consideration when replacing something as big as your roof. Below, see the average price range for roof replacement on a 1,500 square foot home in Walnut, as well as comparisons between various popular roofing materials.
A new roof installation is a major home renovation that can cost over twenty thousand dollars total. It's essential to research and find a highly reviewed and recommended roofing company for the job. Here are some important considerations for hiring a roofer.
Though most homeowners don't think about their roof every day, it plays a vital protective role for your home. Be attentive for these common signs that your roof may need inspection and repairs from a professional roofer.
Your roof's age and material are key factors. The most popular residential roofing material is asphalt shingles, which normally last 20–25 years before needing to be replaced. Schedule an inspection if your roof is reaching this age to determine if a full replacement is needed.
One of the clearest signs of roof trouble is water leaks. Stains on your ceilings, walls, or insulation, or in your attic likely indicate water seeping through damaged or worn shingles. Even small leaks should be fixed promptly, as they can cause mold growth and further damage to your roof.
Visible roof decking or sheathing under your shingles is a sign that those shingles are severely curling or losing their seal. This means it's time for replacement. Shingles need to lie flat to stop water from entering your home.
Inspect your shingles thoroughly from ground level or a safe ladder. Look for ones that are cracked or that no longer have their protective coating. Over time, storms can cause surface damage. To keep your roof in repair, replace any missing shingles or ones that are openly gaping.
Roof flashing creates a watertight seal around valleys, vents, chimneys, and other areas where water can penetrate your roof. Peeling, cracked, or deteriorated flashing can allow leaks. We recommend quickly addressing any flashing issues that come up.
If your roof sags or is uneven, it's time to call a professional roofer. These issues could indicate a structural problem. A sagging roof that's not given adequate structural reinforcement or full replacement will continue worsening over time.
The best type of roofing material for your home in Walnut will depend on factors such as your budget and how frequently you want to do maintenance.
Metal costs more but is more durable, while asphalt will be cheaper up front but won't last as long. Metal, clay, and treated wood tend to be the best options if your part of Walnut is at higher risk of wildfire damage. In Walnut, winters can be cold. This can make a wood roof, with its superior insulation, a better choice for you. On the other hand, clay roofs can be beneficial during the summer, as they reflect Walnut's bright sunlight and save you money on cooling costs.
In California, licensing is handled by the Department of Consumer Affairs Contractors State License Board. Contractors are required to have an active license in order to work on roofing projects valued above $500, and in most cases must be bonded.
Generally, it takes about one to five days to replace a roof. Variables that could influence the timeline include the accessibility of your roof, its size, and what the weather is like in Walnut during the timeframe. .
Roof cleaning costs around $404 in Walnut. The exact price will depend on the size of your roof, its material, how many levels it has, and how severe the problem is.
A professional will either pressure wash or "soft wash" your roof, depending on the roofing material and how much cleaning is needed. Power washing is not recommended for certain roof types, such as asphalt shingles. When soft washing your roof, your contractor may use chemicals like detergent and bleach, and tools such as brushes and brooms.
You'll know your roofer did a good job if the shingles are all uniform in appearance, the roofline is not sagging, and the underlayment and flashing were properly installed.