Choosing a Roofing Contractor in Michigan: Questions to Ask
📅 February 19, 2026
⏱ 12 min read
✍️ NEXT Exteriors
You've got three estimates sitting on your kitchen table. One's suspiciously cheap. One's loaded with technical jargon you don't understand. The third sounds reasonable, but you can't shake the feeling you're missing something important.
Here's the truth: choosing the wrong roofing contractor in Michigan isn't just expensive — it's dangerous. A roof that fails during a January ice storm or blows off in a summer squall isn't a minor inconvenience. It's a crisis that affects your family's safety, your home's structural integrity, and your financial security.
After 35 years installing roofs across Southeast Michigan — through lake-effect snow, brutal freeze-thaw cycles, and every weather pattern this state throws at us — we've seen what separates contractors who do it right from those who leave homeowners with problems that cost twice the original bid to fix.
This guide walks you through the exact questions to ask before signing any Detroit roofing services contract. These aren't generic questions pulled from a national checklist. They're Michigan-specific, based on what actually matters when your roof needs to survive our climate.
Licensing and Insurance: The Non-Negotiables
Before you discuss shingle colors or timeline, verify these credentials. If a contractor can't immediately provide this information, walk away. No exceptions.
Michigan Residential Builder's License
Question: "Can I see your Michigan Residential Builder's License, and can I verify it online?"
In Michigan, any roofing project over $600 requires a state-issued Residential Builder's License. This isn't optional. The license number should appear on all estimates, contracts, and advertising. You can verify it at Michigan's Department of Licensing and Regulatory Affairs (LARA) website.
Red flags: A contractor who says they're "working on getting licensed," uses someone else's license, or claims small jobs don't need one. All false. All illegal.
NEXT Exteriors holds a valid Michigan Residential Builder's License through our parent company, Premier Builder Inc. We've operated continuously since 1988 under the same license, completing 500+ projects across Macomb, Oakland, and St. Clair counties. You can verify our credentials before we ever set foot on your property.
General Liability and Workers' Compensation Insurance
Question: "Can you provide current certificates of insurance for both general liability and workers' compensation, and can I contact your insurance company to verify coverage?"
General liability insurance protects your property if the crew damages your home, landscaping, or vehicles. Workers' compensation protects you from liability if a crew member gets injured on your property.
Here's what homeowners in Sterling Heights and Rochester Hills often miss: you need to verify these certificates are current. Some contractors show expired certificates or ones from a different company they used to work for. Call the insurance company directly. It takes five minutes and could save you from a lawsuit.
Experience and Credentials That Actually Matter
Not all roofing experience is equal. A contractor who spent 20 years installing roofs in Arizona doesn't understand Michigan's ice dam issues. A crew that's been in business for 30 years but has terrible reviews clearly isn't learning from experience.
Manufacturer Certifications
Question: "What manufacturer certifications do you hold, and what do they actually mean for my project?"
Legitimate certifications like CertainTeed Master Shingle Applicator, GAF Master Elite, or Owens Corning Platinum Preferred aren't just marketing badges. They require:
Proof of proper licensing and insurance
Years of proven installation experience
Passing manufacturer-specific training programs
Maintaining low complaint ratios
Meeting minimum annual installation volumes
CertainTeed's Master Shingle Applicator is the highest credential in roofing. Only contractors who consistently demonstrate superior installation quality, maintain excellent customer satisfaction, and meet strict business standards earn it. NEXT Exteriors holds this certification — we didn't just pass a test; we proved our work quality across hundreds of Michigan roofs.
These certifications also unlock extended warranty options that aren't available through standard installations. We'll cover warranty details in the next section.
BBB Accreditation and Online Reviews
Question: "Are you BBB accredited, what's your rating, and how do you handle complaints?"
Better Business Bureau accreditation requires background checks, complaint resolution processes, and adherence to ethical business practices. A BBB A+ rating (which NEXT Exteriors has maintained since 2006) means the company consistently resolves issues and maintains high customer satisfaction.
But don't stop there. Check Google reviews, Facebook, and Houzz. Look for patterns:
Good sign: Detailed reviews mentioning specific crew members, describing the actual work process, and noting how issues were handled
Red flag: Generic five-star reviews posted in clusters, all using similar language, or reviews that read like marketing copy
NEXT Exteriors maintains a 5.0-star average across 87+ reviews because we treat every project like it's our own home. When issues arise — weather delays, material back-orders, unexpected substrate problems — we communicate immediately and solve them without excuses.
Local Experience
Question: "How long have you been working specifically in Southeast Michigan, and can you describe projects similar to mine in my area?"
A contractor who's been working in Macomb County, Oakland County, and St. Clair County for decades understands:
How lake-effect snow from Lake St. Clair affects roof loads in communities like Grosse Pointe Farms and St. Clair Shores
Why brick Colonial homes built in the 1960s often have inadequate attic ventilation
How freeze-thaw cycles impact flashing details around chimneys
Which local building inspectors are strict about code compliance
This knowledge doesn't come from reading a manual. It comes from installing thousands of roofs through 35 Michigan winters.
Project-Specific Questions for Michigan Homes
Now we get into the details that separate a roof that lasts 25 years from one that fails in 10. These questions reveal whether a contractor understands building science or just knows how to nail shingles.
Material Recommendations
Question: "What specific shingle line do you recommend for my roof, and why is it the right choice for Michigan's climate?"
A good contractor doesn't just offer "architectural shingles." They recommend specific products with technical justification:
Wind rating: Michigan sees severe summer storms. Quality architectural shingles should have a 130 mph wind rating minimum.
Algae resistance: Our humidity breeds algae growth. Look for shingles with copper granules or algae-resistant technology.
Impact resistance: Hail damage is common. Class 4 impact-resistant shingles may qualify for insurance discounts.
Cold-weather performance: Some shingles seal poorly in cold weather. Ask how they handle fall and spring installations when temperatures fluctuate.
When we recommend CertainTeed Landmark or Landmark Pro shingles for a home in Troy or Warren, it's because these products deliver proven performance in Michigan's climate, come with strong warranties, and offer the aesthetic options homeowners want — all at a fair price point.
Ventilation and Ice Dam Prevention
Question: "How will you assess and address my attic ventilation, and what measures prevent ice dams?"
This question is critical in Michigan. Ice dams form when heat escaping through an under-insulated or poorly ventilated attic melts snow on the roof. The water runs down to the cold eaves, refreezes, and creates ice buildup that forces water under shingles.
A contractor who just says "we'll install ice and water shield" is missing the point. Proper ice dam prevention requires:
Adequate soffit and ridge ventilation: Balanced intake and exhaust keeps the roof deck cold
Proper attic insulation: Often requires coordination with top-rated insulation contractor in Detroit services to address the root cause
Ice and water shield: Should extend at least 3 feet past the interior wall line (Michigan code minimum), but we often go further based on roof pitch and eave exposure
Drip edge: Properly installed under the ice and water shield at the eaves, over it at the rakes
We've fixed dozens of roofs in Bloomfield Hills and Lake Orion where the previous contractor installed beautiful shingles but ignored ventilation. Two winters later, the homeowner had ice dams, water damage, and a roof that needed to be partially rebuilt.
Timeline and Weather Contingencies
Question: "What's your realistic timeline, and how do you handle Michigan weather delays?"
Most residential roof replacements take 1-3 days in good weather. But "good weather" in Michigan is unpredictable. A contractor who promises "we'll be done Tuesday no matter what" is either lying or willing to install a roof in conditions that void the warranty.
Quality contractors:
Monitor weather forecasts and communicate proactively about delays
Won't tear off a roof if rain is forecast within 24 hours
Won't install shingles when temperatures are below manufacturer minimums (typically 40-45°F, depending on the product)
Have protocols for sudden weather — tarps, securing materials, protecting your home
We've rescheduled projects the morning of installation because radar showed storms moving in. Homeowners appreciate the inconvenience less than they'd appreciate water damage from rushing a job.
Warranty and Guarantee Details You Need in Writing
Warranties sound great until you need to use one. Then you discover the fine print excludes your specific problem, or the contractor who installed your roof is out of business.
Manufacturer Warranty vs. Workmanship Warranty
Question: "What's covered under the manufacturer's warranty versus your workmanship warranty, and can I see both in writing?"
These are two separate warranties:
Manufacturer warranty covers material defects — shingles that fail prematurely due to manufacturing issues. Standard coverage is typically 10-15 years for three-tab shingles, 25-50 years for architectural shingles. But read the fine print:
Many are prorated — after year 10, you might only get 50% credit toward replacement
They typically only cover materials, not labor to replace them
They're void if shingles weren't installed per manufacturer specs
Workmanship warranty covers installation errors — leaks from improper flashing, shingles that blow off due to inadequate nailing, ventilation issues. This is the contractor's guarantee that they did the job right.
NEXT Exteriors provides a comprehensive workmanship warranty on every installation. Because we're CertainTeed Master Shingle Applicators, we can also offer extended manufacturer warranties that include labor coverage — something most contractors can't provide.
What Voids a Warranty
Question: "What actions on my part would void either warranty?"
Common warranty-voiding mistakes homeowners make:
Pressure washing: High-pressure washing can damage shingles and void warranties
Walking on the roof: Especially in hot weather, foot traffic can damage shingles
Installing satellite dishes or solar panels: Penetrations through the roof can void coverage if not done properly
Hiring a different contractor for repairs: Some warranties require the original installer handle all repairs
We document these details in writing so there's no confusion five years from now.
Warranty Claim Process
Question: "If I have a problem, what's the actual process for filing a warranty claim, and what's your typical response time?"
A warranty is worthless if the contractor doesn't respond to claims. Ask for specifics:
Do you call a phone number, send an email, fill out a form?
What's the response time — same day, 48 hours, a week?
Who makes the determination if something is covered?
If it's a manufacturer defect, do they handle the claim or do you?
We provide a direct phone line for warranty issues and commit to responding within 24 hours. If it's an emergency leak, we're there same-day or next-day to protect your home, then sort out warranty coverage afterward.
Contract and Payment Terms That Protect You
The contract is your protection. If it's not in writing, it doesn't exist. Period.
What Must Be in the Contract
Question: "Can you walk me through exactly what's included in the written contract?"
A legitimate contract for exterior services in Detroit must include:
Detailed scope of work: Not "install new roof" but "remove existing asphalt shingles down to deck, inspect and repair deck as needed, install synthetic underlayment, install CertainTeed Landmark Pro shingles in Colonial Slate color, install new aluminum drip edge, install new ridge vent, etc."
Specific materials: Brand names, product lines, colors. "Architectural shingles" isn't specific enough.
Timeline: Start date and estimated completion, with weather contingency language
Total cost breakdown: Materials, labor, permits, disposal fees
Payment schedule: When payments are due and what triggers them
Warranty information: Both manufacturer and workmanship warranties
Cleanup and disposal: Who's responsible for what
Change order process: How additional work gets approved and priced
If a contractor resists putting details in writing, they're planning to cut corners or charge you for "extras" later.
Payment Schedule Red Flags
Question: "What's your payment schedule, and why is it structured that way?"
Reasonable payment schedules for roofing projects typically follow this pattern:
Deposit: 10-33% to order materials and schedule the crew
Progress payment: 30-50% when materials are delivered or tear-off is complete
Final payment: Remaining balance upon completion and your approval
Red flags:
Demanding 50% or more upfront
Requiring full payment before work starts
Asking for cash payments (legitimate businesses accept checks and credit cards for paper trails)
Pressure to "pay today to lock in this price"
We structure payments to protect both parties. You're never paying for work that hasn't been done, and we're not financing your project. Fair and transparent.
Change Orders
Question: "What happens if you discover rotted decking or other issues once you start? How are change orders priced and approved?"
Discovering problems during tear-off is common in Michigan. Homes in Clinton Township and Shelby Township often have hidden roof deck damage from ice dams or poor ventilation.
A good contractor:
Stops work and shows you the problem
Explains what needs to be fixed and why
Provides a written change order with specific pricing before proceeding
Gets your signature approving the additional work
We price deck repairs by the sheet (4'x8' OSB or plywood) with transparent labor rates. You see exactly what you're paying for, and you approve it before we proceed. No surprises on the final bill.
Work Practices and Communication Standards
The quality of the installation matters, but so does the experience of living through the project. A great roof installed by a crew that damages your landscaping, leaves nails everywhere, and never returns your calls isn't a success.
Daily Cleanup and Job Site Protection
Question: "What's your process for protecting my property and cleaning up daily?"
Professional contractors:
Use tarps to protect landscaping, AC units, and vehicles
Deploy magnetic rollers to pick up nails from driveways and lawns (roofing nails are a tire's worst enemy)
Remove debris and materials at the end of each day
Use dumpsters or trailers for disposal, not piling trash in your yard
Inspect the property with you at completion to ensure nothing was missed
We've seen contractors leave job sites looking like disaster zones — shingle wrappers blowing around, nails scattered everywhere, damaged gutters from careless material handling. That's not acceptable. Our crews treat your property like their own.
Communication and Project Management
Question: "Who's my point of contact during the project, and how do you handle questions or concerns?"
Frustration usually comes from poor communication, not poor work quality. You should know:
Who to contact: A dedicated project manager, the crew foreman, or the company owner?
How to reach them: Phone, text, email? What's the response time?
Daily updates: Will someone tell you when the crew is arriving, when they're leaving, what got done?
Problem escalation: If you're not satisfied with a response, who's the next level up?
At NEXT Exteriors, you get a project manager's direct contact information before work starts. We provide daily updates and address concerns immediately — not when it's convenient.
Crew Size and Subcontracting
Question: "How many people will be on my job, and are they your employees or subcontractors?"
This matters for several reasons:
Crew size: A typical residential roof needs 3-5 experienced installers. Too few means the job drags on. Too many can indicate inexperienced workers being supervised by one or two pros.
Employees vs. subcontractors: Companies that use subcontractors often have less control over quality and schedule. If something goes wrong, the sub might not be available to fix it. Employees are directly accountable to the company.
All NEXT Exteriors crew members work directly for us. We control quality, training, and accountability. When you call with a concern, we don't have to track down a subcontractor — our team is there.
References and Past Work: What to Actually Check
Every contractor can provide three happy customers. The question is whether those three represent the norm or the exception.
Contacting References
Question: "Can you provide three references from projects completed in the last year in my area?"
When you call references, ask:
"Did the crew show up on time and work full days?" — Reveals reliability
"How was communication during the project?" — Reveals responsiveness
"Were there any surprises in the final bill?" — Reveals honesty in pricing
"How did they handle cleanup?" — Reveals professionalism
"If you had a concern, how quickly did they address it?" — Reveals customer service
"Would you hire them again?" — The ultimate question
Recent references in your area matter because they reflect current crew quality and current business practices. A reference from five years ago or 100 miles away doesn't tell you much about what you'll experience.
Visiting Completed Projects
Question: "Can I see photos of completed projects similar to mine, and can I drive by any recent jobs in my neighborhood?"
Photos on a website can be stock images or cherry-picked best work. Driving by recent projects in Macomb or Sterling Heights lets you see:
How shingles look after a few months (do they lie flat or are edges lifting?)
How flashing details look around chimneys and vents
Whether the roof looks professionally installed or rushed
We maintain a gallery of completed projects and are happy to provide addresses of recent installations (with homeowner permission) so you can see our work firsthand.
Online Review Patterns
Question: "I see you have [X rating] on Google. Can you address any negative reviews?"
No contractor is perfect. What matters is how they respond to problems. Look for:
Response to negative reviews: Do they acknowledge issues and explain resolutions, or do they argue and blame customers?
Review consistency: Are recent reviews similar to older ones, or has quality declined?
Specific details: Do reviewers mention crew names, specific products, or actual project details? Generic reviews are often fake.
Our 5.0-star average across 87+ reviews reflects our commitment to doing the job right every time. When issues arise — and in 35 years, they occasionally do — we fix them immediately and make it right.
Beyond Roofing: Comprehensive Exterior Services
While this guide focuses on choosing a roofing contractor, many Michigan homeowners need multiple exterior services. Working with a contractor who handles roofing, siding, windows, and other exterior work can simplify project coordination and ensure consistent quality.
NEXT Exteriors offers comprehensive exterior services in Detroit and throughout Southeast Michigan. Whether you need house siding in Detroit, Detroit window experts for replacement windows, seamless gutters in Detroit, MI, or Southeast Michigan painting professionals for exterior painting, we bring the same standards of quality, communication, and craftsmanship to every service.
Our partnerships with industry-leading manufacturers — CertainTeed, GAF, Owens Corning for roofing; James Hardie and LP SmartSide for siding; Sherwin-Williams for painting — ensure you get premium materials installed by certified professionals who know how to handle Michigan's demanding climate.
Ready to Get Started?
NEXT Exteriors has been protecting Michigan homes since 1988. Get a free, no-pressure estimate from a team that shows up on time and does the job right.
Or call us: (844) 770-6398
Frequently Asked Questions
How much should I expect to pay for a roof replacement in Southeast Michigan?
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Roof replacement costs in Southeast Michigan typically range from $5,000 to $15,000+ depending on size, pitch, material choice, and complexity. A standard 2,000 sq ft home with architectural shingles averages $8,000-$12,000. Factors that increase cost include steep pitch (harder to work on), multiple roof planes and valleys (more labor and waste), required deck repairs, upgraded materials like impact-resistant shingles, and additional features like new ventilation systems. The cheapest bid is rarely the best value — it usually means shortcuts on materials, underlayment, or installation quality that cost more to fix later. Get detailed written estimates that break down materials and labor so you can compare apples to apples.
What's the best time of year to replace a roof in Michigan?
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Late spring through early fall (May through October) offers the most predictable weather for roof installations in Michigan. Shingles seal best in warm temperatures (70-85°F), and dry conditions make for safer, faster installation. However, quality contractors can install roofs year-round with proper precautions. Fall installations (September-October) are popular because temperatures are moderate and homeowners want roofs secured before winter. Winter installations are possible above 40°F with hand-sealing shingles, though we avoid them when possible. The worst time is actually spring (March-April) due to unpredictable weather, freeze-thaw cycles, and high demand causing scheduling delays. If you need emergency repairs in winter, temporary solutions can protect your home until proper installation weather arrives.
How long does a roof replacement take?
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Most residential roof replacements in Southeast Michigan take 1-3 days in good weather. A straightforward ranch home (1,500-2,000 sq ft, simple roof lines) typically takes one full day with an experienced crew. Larger homes (2,500-3,500 sq ft) or complex roofs with multiple levels, valleys, and dormers take 2-3 days. Additional time is needed if we discover deck damage requiring repairs (common in Michigan due to ice dam damage). Weather delays are inevitable — we won't tear off your roof if rain is forecast within 24 hours. The project timeline includes: Day 1 (or morning of Day 1): Tear-off, deck inspection and repairs, underlayment and ice/water shield installation. Day 1-2: Shingle installation, ridge vent, flashing details. Final day: Cleanup, final inspection with homeowner, debris removal. We communicate daily about progress and any timeline changes.
Do I need to be home during the roof replacement?
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You don't need to be home during the installation, but we recommend being available at the start and end of the project. At project start, we'll walk the property with you to discuss protection measures for landscaping, vehicles, and outdoor items. You can leave during installation — our crews work independently and don't need access to your home's interior (unless we're replacing skylights or doing attic work). At project completion, we conduct a final walkthrough with you to inspect the work, do a final nail sweep, and answer any questions. If you can't be present, we can document completion with photos and handle the walkthrough via phone/video. Many homeowners choose to be away during tear-off (the noisiest part) and return for completion inspection. We'll provide a direct contact number so you can check in anytime regardless of whether you're home.
What's the difference between architectural shingles and 3-tab shingles?
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Architectural shingles (also called dimensional or laminate shingles) are thicker, heavier, and more durable than 3-tab shingles. Key differences: Appearance — Architectural shingles have a dimensional, textured look that mimics wood shake or slate. 3-tab shingles are flat with a uniform pattern. Durability — Architectural shingles typically last 25-30 years in Michigan's climate vs. 15-20 years for 3-tab. They're heavier (more wind-resistant) and more impact-resistant. Warranty — Most architectural shingles come with 30-50 year warranties vs. 20-25 years for 3-tab. Cost — Architectural shingles cost $1.50-$3.00 more per square foot, adding $2,000-$4,000 to a typical project. For Michigan homes, we almost always recommend architectural shingles. The extra cost is justified by longer lifespan, better wind and impact resistance, and significantly better curb appeal. 3-tab shingles are becoming rare except for rental properties or temporary solutions.
Will my homeowner's insurance cover roof replacement?
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Homeowner's insurance typically covers roof replacement if damage resulted from a covered event — wind, hail, fire, or falling trees. Age-related wear and tear, poor maintenance, or gradual deterioration aren't covered. If you suspect storm damage, document it with photos and contact your insurance company to file a claim. An adjuster will inspect your roof and determine coverage. We work with insurance adjusters regularly and can provide detailed documentation to support legitimate claims. Important: Insurance pays "Actual Cash Value" (depreciated value) or "Replacement Cost Value" (full replacement) depending on your policy. Most policies have a deductible ($500-$2,500) you'll pay out of pocket. Be wary of contractors who offer to "waive your deductible" or "guarantee insurance approval" — these are often signs of inflated estimates or insurance fraud. We provide honest assessments and detailed documentation, but we can't guarantee insurance coverage.
How do I know if I need a full roof replacement or just repairs?
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Repairs make sense for isolated damage on a relatively new roof (less than 15 years old) — a few missing shingles after a storm, localized leak around a chimney, or damaged flashing. Full replacement is necessary when: Your roof is 20+ years old (approaching end of lifespan). Shingles are curling, cracking, or losing significant granules across large areas. You have multiple leaks or widespread water stains in the attic. Daylight is visible through the roof deck in the attic. Shingles are consistently blowing off (indicates installation problems or end of life). Your neighbors with similar-aged homes are replacing roofs. A professional inspection provides the honest answer. We'll never recommend replacement if repairs will solve the problem — we'd rather earn your trust for future work than oversell today. However, patching a failing roof is often throwing money away. If you're facing $2,000-$3,000 in repairs on a 20-year-old roof, replacement is usually the smarter investment.