Questions To Ask Your Roofing Contractors Before They Begin Work

Mar 8, 2021 | Commercial, Roof Replacement, Warranties

Choosing the right roofing contractor for your roofing repairs and roofing needs is crucial. There are thousands of complaints that are lodged against roofing contractors each year. Let’s explore some questions that you should ask prospective roofing professionals before you enter into any agreement.

How Long Have You Been In Business?

When deciding upon the perfect roofing contractors, you want to know how long have they been in operation. You want to get an idea of the sort of reputation they have and how long they have been doing roof repair and related jobs.

Who Will Be Installing My Roof?

Another important question you want to ask your roofing contractors is who will spearhead the roofing installation and perform the roofing installation task? Does your roofing company hire sub-contractors? Knowing who will perform your roofing installation and work will help you to better understand the operations of the company.

Do You Have Past Roofing Jobs That I Can View or Look At?

Your perspective roofing contractor company should be able to show you a portfolio of previous roofing work. “Before and after” photos are great ways to garner business. The roofing company that you will possibly hire should have photographic evidence of the transformations they made of roofs and homes in your area.

Do You Offer A Free Roof Estimate?

Your proposed roofing contractor should be able to provide you an estimate of what your roofing repairs or new roof will cost. When you have an idea of the cost of the roofing work that needs to be done, you as a homeowner can plan, budget, and make sound financial decisions for your home.

How Will You Protect My Driveway and Property From Damage?

Another inquiry that you want to make into your prospective roofing contractors is the protection they will use and preventive measures they will take ensuring that there will be no damage to your driveway, property, or even adjoining properties near your home. You certainly don’t want to receive a call from your neighbor that they have a broken window due to a flying shingle due to your roof installation job.

How Will You Handle Payments?

Perhaps your roofing contractor requires a percentage of the cost upfront. If this is the case, you want to ask how much money is required to secure the roofing job.

Contact Your Michigan Roofing Company For Expert Roof Repair

As a homeowner, you know the importance of having a solid, sturdy, and durable roof. Thankfully, as your Michigan roofing contractors, we are here to assist. With over four decades of roofing experience, we offer comprehensive roofing inspections, evaluations, and more. Under normal circumstances, your roof should be evaluated at least once or twice a year. As your Michigan roofing contractors, we can evaluate your roof and recommend the best course of action for you.

We also offer an opportunity for you to ask any question you need an answer to regarding your roof installation or roofing repairs. You can even visit our website and view videos and read customer testimonies. We also offer shingle roofs, flat roofs, and metal roofing solutions. So, for the roofing issues and repairs that you need, trust us to be your Michigan roofing contractors offering expert roofing, siding, and gutter solutions for your home. Forget living with the leaks, missing shingles, and damaged roofing. Trust your roof and all of its issues to your Michigan roofing contractors. Contact us today to learn how you can receive a stellar roof that you and your family will enjoy for the years to come.

Roof Deck

The structural platform (often plywood or OSB) on which roofing materials are installed.

Measurement:

Accurate measurements are critical. For asphalt shingle roofs, you divide the total surface area by 100 to get “roofing squares” (one square = 100 sq ft) when calculating materials and labor. GAF Many roofing contractors now use tools such as satellite imagery and specialized apps to measure quickly. GAF

Pro Tip:

Ask your roofer if they provide a digital measurement report (e.g., via GAF QuickMeasure) so you know the size, waste factor, pitch, and materials needed – this reduces surprises on installation day.

Choosing Materials and Contractor

Question: Which shingles and which local roofing company should I pick?

Materials:

  • Asphalt shingles are the dominant choice for residential roofing across the U.S. and Michigan, because they cost less and are easier to install. GAF
  • Brand matters. For instance, GAF is North America’s largest roofing manufacturer and certifies certain contractors to give stronger warranties. GAF
  • If you’re selecting between brands like GAF or CertainTeed, check their warranty options and whether the contractor is “Factory-Certified”.

Contractor:

  • Choose a local roofing company experienced with Michigan weather (snow loads, ice dams, proper ventilation for cold climates).
  • Ensure they are licensed, insured, and can provide roofing system warranties, not just material warranties.
  • Ask for references, check local reviews, and verify they are comfortable working with permits in areas such as Saginaw, Midland, Bay City, Traverse City, and Harbor Springs.

Shingle Tier

Typical Lifespan*

Pros Cons

Basic 3-tab asphalt

~20–25 years

Lower cost

Less durability, fewer style options

Architectural (dimensional) asphalt

~25–30 years or more

Better durability, looks better

Higher upfront cost

Premium asphalt / enhanced warranties

30+ years *if well maintained

Longest asphalt option

Highest cost of asphalt category

*Life spans vary heavily by climate, installation, and maintenance.

Pro vs. Con: Hiring a Certified Contractor

Pros

  • Certified teams can offer stronger warranties
  • Better trained in proper roof system installation
  • More likely to understand local Michigan code & climate issues

Cons

  • Generally, a higher upfront cost
  • Might require more lead time (busy season)

 

Roofing System Warranty

Warranty that covers not just the shingles but the full installed system (underlayment, ventilation, flashing) AND workmanship when done by a certified contractor.

Budgeting & Financing

Question: How much will this cost, and how can I afford it?

As of 2023, the average cost of replacing an asphalt shingle roof in the U.S. is about $14,959. GAF Keep in mind this average includes many regions and sizes; your cost in Michigan may vary due to local labor, permit costs, disposal of old materials, snow-load requirements, etc.

Factors that influence cost:

  • Size and pitch of your roof
  • Complexity (dormers, hips, valleys)
  • Materials chosen (basic vs premium)
  • Local building codes and permit fees
  • Removal of old roof vs overlay
  • Ventilation improvements, attic insulation
  • Warranty type and contractor certification

Financing Options

Many local roofing companies (including Herbert Roofing) offer roof financing (monthly payments) or help you apply for home-improvement loans. Also, replacing your roof now may save on future repair costs (which would be more costly if damage occurs before replacement).

Pro Tip:

Ask your roofer for a written estimate that clearly separates the material cost, labor cost, disposal, and permit costs. Also, ask for warranty details and have them explain the financing options.

Scheduling and Pre-Installation Preparation

Question: What should I expect before installation day?

Once you’ve selected your contractor and signed a contract, the following steps are:

  • Schedule the replacement; peak roofing season in Michigan is often late spring through early fall (avoid deep winter if possible).
  • Permits & inspections: Your contractor should handle the local permit process for your city (Saginaw, Midland, etc.).
  • Material delivery: Shingles, underlayment, and flashing materials will arrive before installation.
  • Prepare your property:
    • Remove vehicles from the driveway if roofers need access.
    • Clear valuables (sensitive electronics) from the attic in case of vibrations.
    • Board up or protect landscaping near the house (shingle nails can scatter).
  • Old roof removal plan: If your roof has two or more layers of shingles, local Michigan codes may require a full tear-off.
  • Weather contingency plan: Since Michigan weather can change rapidly, agree with your roofer on a backup date or plan in case of rain or snow.
    Underlayment

    The layer (often felt or synthetic membrane) installed between the roof deck and the shingles. It acts as a secondary water barrier, especially important if shingles are damaged or during heavy snow melt.

    Installation Day

    Question: What happens on the actual replacement day?

    Here’s a typical flow:

    1. Tear Off: Removal of existing shingles (and possibly underlayment) down to the roof deck.
    2. Deck inspection/repairs: Any damaged decking will be replaced.
    3. Install underlayment & ice-dam barrier: Critical in Michigan’s climate, where snow/ice melt can freeze at eaves.
    4. Flashing & ventilation work: Install or upgrade flashing around chimneys, vents, and valleys. Proper attic ventilation is key to shingle longevity.
    5. Shingle installation: Lay the chosen asphalt shingles (GAF, CertainTeed) per manufacturer’s specifications.
    6. Cleanup & disposal: Contractor should haul off old materials and leave the site tidy; nail sweep or magnet to clear stray nails.
    7. Final inspection & homeowner walkthrough: You’ll have the chance to review the roof and ask questions.
    Pro Tip:

    On installation day, keep an eye (from a safe vantage) on how thorough the tear-off is, whether flashing and underlayment are being upgraded as promised, and ensure the job crew is from your selected contractor.

    Post-Installation Inspection & Warranty Registration

    Question: What should I do after the roof is installed?

    • Walk the roof perimeter with your contractor (from ground level) for final review.
    • Request all warranty documentation (manufacturer and workmanship).
    • Register your warranty with the manufacturer (often the contractor does this on your behalf). Manufacturers like GAF highlight this as part of a proper system installation. GAF
    • Take photos of the new roof for insurance records.
    • Review maintenance instructions: cleaning gutters, trimming overhanging branches, and checking attic ventilation.
    Manufacturer Warranty vs. Workmanship Warranty
    • Manufacturer Warranty covers roofing materials (shingles, underlayment), subject to the terms.
    • Workmanship Warranty covers how the roof was installed (flashing, deck prep, ventilation). Make sure you receive both.

    Maintenance Plan & Longevity

    Question: How do I ensure my new roof lasts as long as possible?

    In Michigan’s climate, longevity is enhanced by:

    • Scheduling annual roof inspections (especially after winter or major storms).
    • Cleaning debris (leaves, branches) off roofs and in gutters.
    • Maintaining attic ventilation and insulation (to prevent ice dams and excessive heat).
    • Watching for moss or algae and addressing quickly — they can shorten shingle life.
    • According to This Old House, climate and maintenance are significant factors in lifespan variation. This Old House
    • Respect the warranty conditions (for example, some warranties require certified installation, restrict walking on shingles, or limit colors).
    • Consider adding features such as ridge vents or ice-dam barriers if they are not already installed.

    How Roof Replacement Works in Michigan’s Climate

    When you live in Michigan (snow, freeze/thaw cycles, high winds by the lakeshore), these climate-specific considerations matter:

    • Ice dams: Without proper underlayment and ventilation, melting snow refreezes at eaves and forces water under shingles. Use an ice-dam barrier.
    • Snow load & steep pitch: Roof pitch affects snow shedding; steep roofs may cost more but shed snow more reliably.
    • Wind/snow exposure: Particularly in Bay City, Traverse City, or Harbor Springs near the Great Lakes. Choose shingles rated for higher wind resistance.
    • Temperature swings: These cause expansion/contraction, which can reduce shingle life.
    • Regional code/permit differences: Roofing requirements may differ by county or municipality; your local roofing company should know.

    Undertaking a roof replacement is one of the most significant investments you’ll make for your home, especially in Michigan’s climate. By working with a trusted local roofing company like Herbert Roofing, choosing the right materials (such as GAF or CertainTeed asphalt shingles), and following a transparent process from inspection through maintenance, you’ll protect your home, enhance curb appeal, and improve resale value.

    If you’re in Saginaw, Midland, Bay City, Traverse City, Harbor Springs, or nearby Michigan areas and think it may be time for a roof replacement (or want a professional inspection), contact Herbert Roofing today. Let us help you plan a roof that’s built for Michigan and built to last.

    Frequently Asked Questions About Roof Replacement in Michigan

    1. How do I know if I need a full roof replacement or just repairs?

    If your roof only has a few missing or cracked shingles, a quick repair might do the trick. But when you see widespread curling shingles, granules collecting in your gutters, multiple leaks, sagging areas, or sunlight peeking through your attic, it’s usually time for a full roof replacement. In Michigan, where harsh winters and temperature swings take their toll, waiting too long can make the damage worse. According to GAF, these symptoms indicate that a new roof will better protect your home than ongoing patchwork repairs.

    2. How long does an asphalt shingle roof typically last in Michigan?

    Under normal conditions, asphalt shingle roofs last about 20–30 years. However, Michigan’s freeze-thaw cycles, heavy snow, and moisture can shorten that lifespan. If your roof is nearing 20 years old, it’s smart to schedule an inspection.

    3. What brands and warranties should I look for when replacing my roof?

    Two of the most trusted roofing brands in the U.S. are GAF and CertainTeed. Both offer multi-layer roofing systems designed for durability and backed by strong manufacturer warranties. The key is hiring a factory-certified contractor, like Herbert Roofing, because certification allows you to qualify for enhanced system warranties that cover not just the materials, but also the workmanship. GAF recommends registering your new roof to ensure the warranty remains active.

    4. Can I finance a roof replacement, and what should I budget for?

    Yes — most local roofing companies, including Herbert Roofing, offer roof financing options or can help you apply for a home-improvement loan. This makes it easier to spread out payments rather than paying the full amount up front. The average asphalt shingle roof replacement in the U.S. was around $14,959 in 2023 (according to GAF data), but your exact cost will depend on your roof size, materials, and design complexity. A certified contractor can help you customize a quote that fits both your budget and your long-term home goals.

    5. What should I expect on installation day, and how can I prepare?

    Roof replacement day can be busy, but it’s a smooth process when you plan. The crew will start by tearing off the old shingles and inspecting the deck for damage. Then they’ll install underlayment, flashing, and ice-dam barriers, followed by your new shingles. Before the team arrives, move vehicles out of the driveway, cover or move outdoor items, and protect landscaping from debris. A reputable roofer will handle cleanup, magnet sweep for nails, and a final inspection to ensure everything meets code.

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