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10 Questions to Ask Before Hiring a Roofing Contractor

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Hiring a roofing contractor is a major decision. Your roof protects your home, your belongings, and one of your largest investments. Whether you need a small repair, a tile underlayment replacement, a shingle roof replacement, or work on a flat or foam roof, the contractor you choose matters just as much as the roofing materials you select.

Before signing a roofing contract, Mighty Dog Roofing of Peoria recommends asking these important questions.

1. Are They Licensed, Bonded, and Insured?

This should be one of your first questions. A professional roofing contractor should be properly licensed for the work they are performing and carry appropriate insurance.

In Arizona, homeowners can also verify a contractor's license and check its status through the Arizona Registrar of Contractors.

2. Can They Provide a Certificate of Insurance (COI)?

Don't simply take someone's word that they are insured. Ask the contractor to provide a current Certificate of Insurance (COI).

This helps confirm that the company carries appropriate insurance coverage before crews begin working on your property.

3. Are They Certified by the Manufacturers Whose Products They Install?

Manufacturer certifications can be important because some enhanced roofing warranties are only available when the roofing system is installed by a qualifying contractor and according to manufacturer specifications.

Ask which manufacturers the roofer works with, what certifications they hold, and exactly what warranty your roofing system will qualify for.

4. Will You Receive Inspection, Progress, and Completion Photos?

You shouldn't have to climb onto your roof to know what's happening.

A good roofing contractor should document the project so you can see important conditions discovered during the inspection, what happens during construction, and what the completed roof looks like.

At Mighty Dog Roofing of Peoria, we believe homeowners should be able to see what's happening on their roof—not simply be told.

5. What Exactly Does the Warranty Cover?

The word "warranty" by itself doesn't tell you very much.

Ask specifically:

  • How long is the workmanship/labor warranty?
  • How long is the manufacturer's material warranty?
  • Are labor and materials both covered?
  • Is the warranty transferable if you sell your home?
  • Does the warranty require registration or future maintenance?

These details can make a significant difference in the actual value of a roofing proposal.

6. Is Everything Included in the Estimate?

A lower estimate isn't necessarily a better estimate.

Ask what happens if the contractor discovers damaged decking or lumber, needs additional tile or shingles, or encounters another condition once the existing roofing materials are removed.

Find out what is included, what isn't, and how change orders are handled before the project begins.

7. Will They Address Proper Attic Ventilation?

Your roofing system is more than the material you see from the street. Proper attic ventilation can be an important part of the overall roofing system.

Arizona's extreme summer heat makes it especially important for your contractor to evaluate the existing ventilation and determine whether improvements should be considered as part of the roofing project.

8. Are They Replacing the Entire Roof—or Just One Section?

Make sure you understand exactly what you're purchasing.

If only a slope or section is being replaced, ask where the new roofing system will begin and end, how it will tie into the existing roof, and what portions of the roof will—and will not—be covered by the contractor's warranty.

9. How Will They Protect and Clean Up Your Property?

Roofing can generate a significant amount of debris. Ask how the contractor plans to protect your landscaping, driveway, patios, pool areas, and other areas around the home.

Also ask about daily cleanup and the final cleanup after the project is complete.

10. Have You Checked Their Reviews?

Before choosing a contractor, spend a few minutes looking at recent online reviews.

Don't look only at the star rating. Read what customers say about communication, workmanship, cleanliness, problem resolution, and whether the contractor followed through after receiving payment. The checklist provided by Mighty Dog Roofing of Peoria specifically recommends reviewing a contractor's online reputation before hiring them.

Choosing the Right Arizona Roofing Contractor

A roof is too important to choose a contractor based solely on the lowest price.

Compare the scope of work, materials, warranties, contractor qualifications, documentation, communication, and what is actually included in the price. A detailed proposal may cost more upfront but can help prevent surprises once your roof has been opened up.

At Mighty Dog Roofing of Peoria, our goal is to educate homeowners about the condition of their roof and clearly explain their options before work begins. Whether you're dealing with an aging tile underlayment, shingles, a flat roof, foam roofing, or potential storm damage, we'll help you understand what your roof needs and why.

Need a Roof Inspection in the West Valley?

Mighty Dog Roofing of Peoria provides professional roof inspections and replacement estimates throughout Peoria and surrounding West Valley communities.

Your Home's Best Friend™

Mighty Dog Roofing of Peoria
16165 N 83rd Avenue, Suite 200
Peoria, AZ 85387