Honest Roofing, Built in Wyandotte for Downriver
Guthix Roofing is a licensed roofing, siding and gutter contractor based in Wyandotte, Michigan, serving Downriver and metro Detroit. We started it to fix what frustrates homeowners most about this trade: vague pricing, pushy sales, and not knowing who's actually on your roof.
Roofing without the runaround
Replacing a roof is one of the biggest investments a homeowner makes — and for too many people it comes with a knot in the stomach: surprise charges, high-pressure sales, and a crew they've never met. Guthix Roofing exists to take that anxiety off the table.
We pair modern tools — instant satellite roof measurements and a free on-site inspection — with something refreshingly old-fashioned: a clear, itemized price and a straight answer. Greg, the owner, sets every price and supervises every job; inspections are done by Greg or a member of his small local team, and installation is by a vetted local crew that works under Guthix's license, insurance, and warranty. You always know exactly what you're paying for and exactly who stands behind it.
Meet Greg Tittle, founder & owner
Guthix Roofing was founded by Greg Tittle, a Downriver local based in Wyandotte, after years working in the metro Detroit roofing trade. Greg started Guthix around a simple idea: homeowners deserve to see a real price without a salesman on their couch, and to know exactly who is accountable for the work on their roof.
When you work with Guthix, you deal with a small local team that Greg runs personally — not a call center, not a rotating cast of project managers. Greg sets every price, supervises every install, and is reachable from the first estimate to the final walkthrough. Guthix Roofing LLC is a Michigan-licensed residential builder (License #262600716, LARA Bureau of Construction Codes), fully insured, and a BBB Accredited Business.
New company. Not a new roofer.
Guthix Roofing LLC was formed in March 2026 and started roofing in Wyandotte in July 2026. We'd rather say that plainly than dress it up. What you're hiring is the experience behind it — years of inspections, sales, and production on Downriver roofs — plus the paperwork that protects you: Michigan residential builder license #262600716, general liability insurance (certificate on request), BBB accreditation, and a 10-year workmanship warranty in writing. Meet Greg and see what an inspection looks like →
Based in Wyandotte, MI — serving Downriver, Wayne County & metro Detroit
The standards behind every roof
These aren't slogans — they're the rules we hold every estimate, crew, and job to.
Total Transparency
An itemized estimate before any work begins, and an honest assessment even when the answer is "you don't need a new roof yet." No hidden costs, no upsell games.
Built to Last
Quality materials, proper ventilation and flashing, and full tear-off inspections — so your roof holds up to Michigan's freeze-thaw winters and summer storms for decades.
Treated Like Our Own
Clean worksites, respect for your property and time, and a real person who answers when you call. We're local — you'll see us again, and we like it that way.
Proudly Serving Metro Detroit
From the heart of The D to the bungalows of Downriver, we know how Michigan homes — and Michigan weather — actually behave.
Wayne County
Detroit, Dearborn, Livonia, Canton, Westland & Downriver. Older housing stock and heavy snow loads — where proper tear-offs and ventilation matter most.
Oakland County
Royal Oak, Troy, Southfield, Novi & Farmington. A mix of historic and newer homes, all fighting the same freeze-thaw cycle.
Macomb County
Warren, Sterling Heights, Clinton Township, Roseville & St. Clair Shores. Dense post-war neighborhoods and Lake St. Clair winds put a premium on tight flashing and ventilation.
Washtenaw County
Ann Arbor, Ypsilanti, Saline, Dexter & Chelsea. Historic homes and heavy tree cover mean storm debris, moss, and limb damage we know how to handle.
Monroe County
Monroe, Bedford & Flat Rock. Wind exposure off Lake Erie makes secure shingle installation and solid flashing non-negotiable.
We make it easy to connect
Need a repair, a full replacement, or just honest advice? We're responsive, transparent, and here to help — no fuss.
Good to know
Greg, the owner, sets every price and supervises every job; inspections are done by Greg or a member of his small local team, and installation is by a vetted local crew that works under Guthix's license, insurance, and warranty. You get one accountable point of contact, a 10-year workmanship warranty in writing, and a company that stands behind the result — not an anonymous storm-chasing outfit.
Guthix Roofing LLC was formed in March 2026 and opened for work in Wyandotte in July 2026 — a new company, not a new roofer. Greg spent years running inspections, sales, and production for one of Downriver's largest family roofing companies before starting Guthix, and every Google review on this site is from a Guthix customer.
Yes — Guthix Roofing LLC holds Michigan Residential Builder Company License #262600716 (issued by LARA's Bureau of Construction Codes) and carries full general liability insurance. Guthix is also a BBB Accredited Business. We follow all local and Michigan building codes on every job to protect you and your home.
Two things: transparency and technology. We give you an instant satellite-based estimate online, confirm it with a free on-site inspection, and hand you a fully itemized quote — so there are no surprises. Most roofers still keep you guessing until the bill arrives.
Most residential roofs are replaced in one to three days, depending on size, complexity, and weather. We keep you informed and maintain a clean, safe worksite throughout.
Absolutely. If storm or weather damage is involved, we can inspect your roof and document the damage clearly to support your insurance claim.
Ready for a roof done right?
See your roof price in 60 seconds — no name or phone number needed to see the number. Then a licensed Guthix roofer confirms it in person with a free inspection — same number, set by the owner.