How Much Life Is Left in Your Roof?
Most homeowners don't know whether their roof has five years left or five months. We'll help you understand its condition, expected remaining life, and likely replacement cost — before a small issue becomes an emergency.
Check your roof's outlook right now
Answer a few questions about your roof — no contact info required — and get an honest read on where it likely stands, plus what to do next.
Answer each question above — takes about 30 seconds.
See a personalized roof replacement budget
Wondering what a new roof would actually cost on your house? Our instant estimate measures your roof from satellite imagery and shows a realistic price range in about a minute — no appointment, no phone call, no waiting for a salesperson.
It's the easiest way to put a real number in your planning budget years before you need it. And if the timing's ever right, financing options are available through our financing partners.
Get My Instant Price Range
A real answer, from a real roofer
The online checkup is a starting point — the inspection is the real thing. A trained eye on your actual roof, and straight answers about what it needs and what it doesn't. A typical roof health inspection includes:
- Exterior roof evaluation, edge to ridge
- Photos of anything worth seeing — drone or roof-level where appropriate
- An estimated remaining service life
- Visible repair concerns, big or small
- Flashing and ventilation observations
- A realistic replacement planning range
- An honest recommendation — including "it's fine, check back in two years"
Your one-page Roof Health Report
After the inspection you get a simple, honest summary — the state of your roof in plain language, on one page you can keep, share, or budget around.
- Estimated roof age
- 17 – 19 yearsAging
- Estimated remaining service life
- 3 – 6 yearsAging
- Shingle condition
- Granule loss on south face; edges curlingAging
- Flashing condition
- Chimney flashing resealed — soundGood
- Ventilation observations
- Ridge vent adequate; add intake at soffitsMonitor
- Visible damage
- 3 lifted shingles near ridge (wind)Monitor
- Repair recommendation
- Re-secure lifted shingles this seasonMonitor
- Estimated replacement range
- $11,800 – $14,200 (when the time comes)
- Photos
- 12 photos attached
- Next recommended inspection
- Spring, after thaw
Sample shown for illustration. Your report reflects your roof's actual condition — including when the honest answer is "no action needed."
Why roofs age faster here — and why age isn't everything
A well-installed asphalt shingle roof in southeast Michigan typically serves somewhere in the range of 15 to 25 years — but two same-age roofs can be in very different shape. Here's what actually moves the needle.
Freeze-thaw cycles
Michigan winters push water into every tiny gap, freeze it, and pry the gap wider — dozens of times a season. It's the quiet force behind cracked shingles, popped nails, and ice-dam leaks.
Wind damage
Storms off the lakes lift shingle edges and break their seal. A roof can look fine from the street and still have lifted tabs that let wind-driven rain underneath.
Granule loss
Those sand-like granules in your gutters are your shingles' sunscreen washing away. Some loss is normal; heavy or accelerating loss means the shingles are entering their final stretch.
Curling & cracking
Edges that curl up or corners that crack are shingles losing flexibility with age. Once it starts, freeze-thaw and wind speed it up — it's a "plan ahead now" signal, not always an emergency.
Flashing deterioration
The metal around chimneys, valleys, and walls often fails before the shingles do. Many "my roof is leaking" calls are really flashing repairs — far cheaper than a new roof.
Ventilation
Poor attic airflow cooks shingles from below in summer and feeds ice dams in winter. It's a hidden reason two identical roofs can age a decade apart.
The takeaway: age alone doesn't determine condition — installation quality, ventilation, exposure, and maintenance all matter. That's exactly why a quick professional look beats guessing, and why planning a replacement on your own schedule beats replacing in a panic after a February leak.
A local, owner-led roofing company
Guthix Roofing is run by Greg Tittle out of Wyandotte, serving Downriver and Metro Detroit. When you call, you talk to the people who actually do the work — not a call center, and never a high-pressure closer.
We're a Michigan-licensed residential builder (license #262600716), fully insured, and BBB accredited. Our promise is simple: honest information first, and the right work — not the biggest work — when your roof needs it.
Find us on Google · See every city we serve · Call (734) 360-0805
Tell us what you'd like to know
Book a free roof health inspection, ask for a replacement budget, or just get a question answered. Takes about a minute.
Roof life questions, answered honestly
That's the most common situation — pick "I'm not sure" in the checkup above and we'll lean on what you can see instead. During a free inspection we can usually estimate age from the shingles themselves: granule loss, sealant condition, and wear patterns tell the story even when the paperwork is long gone.
No. Age raises the odds, but installation quality, ventilation, and exposure matter just as much. We regularly inspect 20-year-old roofs with real life left in them — and when that's the case, we'll tell you exactly that and suggest when to check again.
Yes. The inspection ends with honest information — what shape your roof is in, what it likely needs and when, and what that could cost. What you do with it is up to you. No same-day-only pricing, no scare tactics, no salesperson camping in your driveway.
Yes. Our instant online estimate measures your roof from satellite imagery and shows a realistic replacement price range in about a minute — no appointment, no phone call required. It's a ballpark for planning; a free on-site inspection is what turns it into a firm quote.
Absolutely. If a $600 repair honestly buys your roof several more good years, that's what we'll recommend — with photos showing why. Recommending the right work, not the biggest work, is the whole point of the inspection.
Yes. If we find storm damage, we document it with photos, and we can meet your adjuster on-site to make sure the full scope of legitimate damage is captured. We won't invent damage to force a claim — that helps nobody.
We're based in Wyandotte and serve Downriver and the wider Metro Detroit area — Wayne, Oakland, Macomb, Washtenaw, and Monroe Counties.
It measures your actual roof from satellite imagery, so the size and price range are realistic — but it can't see layers, decking condition, or hidden damage. Treat it as a solid planning number; the free on-site inspection confirms the final price.
A real local person — usually Greg, the owner — calls or texts within one business day to set up whatever you asked for. No call centers, no reselling your information, and if you tell us the timing isn't right, we'll simply check back when you asked us to.
Wondering about repairs instead? See our roof repair service — or if you already know it's time, how a full roof replacement works.
Know Before You Need It.
Five minutes today beats an emergency tarp in February. Check your roof, see a real price range, or put a pro on it — whichever helps you plan.