If you're replacing your roof in Lapeer, Imlay City, Almont, Metamora, Dryden, Columbiaville, or anywhere throughout Lapeer County and the surrounding areas, one of the biggest questions you'll face is:

Should I choose GAF or CertainTeed shingles?

The answer depends on your priorities—but for most Michigan homeowners, GAF Timberline HDZ® offers the best combination of durability, weather resistance, warranty protection, and overall value.

At Michigan Exterior Pros, we're certified to install both GAF and CertainTeed roofing systems. Rather than pushing one brand over another, we help homeowners choose the system that makes the most sense for their home, budget, and long-term goals.

Why Your Shingle Choice Matters in Michigan

A roof in Michigan has to withstand some of the toughest weather conditions in the country.

Homes throughout Lapeer County regularly experience:

• Heavy snow accumulation

• Ice dams

• Freeze-thaw cycles

• Wind-driven rain

• Strong spring and fall windstorms

• Humid summers that encourage algae growth

Not every roofing system performs the same under these conditions, which is why selecting the right manufacturer is just as important as choosing the right contractor.

GAF Timberline HDZ vs. CertainTeed Landmark Pro

Both manufacturers produce high-quality architectural shingles backed by strong warranties. The difference comes down to what matters most to you.

Why We Recommend GAF for Most Michigan Homes

After installing roofing systems throughout Mid-Michigan, we've found that GAF consistently delivers the best overall value for homeowners.

Exceptional Wind Protection

Michigan storms can produce damaging wind gusts, especially in open rural areas.

GAF's LayerLock™ Technology and WindProven™ Limited Wind Warranty provide outstanding resistance against shingle blow-offs when installed as a complete GAF roofing system.

Superior Algae Resistance

Dark streaks caused by algae are common across Michigan because of our humid summers.

GAF's StainGuard Plus™ technology helps keep roofs looking cleaner longer, reducing those unsightly black streaks that often appear after several years.

Excellent Long-Term Value

While CertainTeed shingles are generally heavier, GAF offers an outstanding balance of durability, warranty protection, curb appeal, and affordability.

For many homeowners, that combination makes GAF the smarter long-term investment.

When CertainTeed Might Be the Better Choice

CertainTeed remains one of the best roofing manufacturers in North America.

Some homeowners prefer Landmark Pro shingles because they offer:

• A thicker, heavier construction

• Rich dimensional appearance

• Excellent color selection

• Premium curb appeal

If aesthetics are your highest priority and budget is less of a concern, CertainTeed is an excellent option.

Installation Matters More Than the Brand

One of the biggest misconceptions in roofing is that the shingle brand alone determines how long a roof will last.

In reality, proper installation has a greater impact on roof performance than the logo printed on the wrapper.

A professionally installed roofing system includes:

• Proper attic ventilation

• Ice and water shield in vulnerable areas

• Synthetic underlayment

• Correct flashing installation

• Manufacturer-approved fastening methods

• Complete cleanup and final inspection

Even the best shingles can fail if they're installed incorrectly.

Our Recommendation

For the majority of homeowners throughout Lapeer County and surrounding communities, we recommend GAF Timberline HDZ®.

It provides:

• Outstanding wind resistance

• Excellent algae protection

• Strong manufacturer warranties

• Beautiful architectural appearance

• Exceptional value for Michigan's climate

CertainTeed remains an excellent premium option, particularly for homeowners looking for additional thickness and enhanced curb appeal, but GAF is the roofing system we trust on most homes we install.

More Than Just Roofing

Michigan Exterior Pros provides complete exterior remodeling services throughout Mid-Michigan, including:

• Residential roof replacements

• Roof repairs

• New construction roofing

• Siding installation and replacement

• Window replacement

• Exterior doors

• Pole barns

• Home additions

• Gutters and exterior trim

Our goal is simple: provide honest recommendations, quality craftsmanship, and dependable service from start to finish.

Serving Lapeer County and Beyond

We proudly serve homeowners throughout:

• Lapeer

• Imlay City

• Almont

• Metamora

• Dryden

• Columbiaville

• Attica

• North Branch

We also work throughout Genesee, St. Clair, Oakland, Macomb, Tuscola, and Sanilac counties.

Schedule Your Free Roof Inspection

If you're considering a roof replacement, we'll inspect your roof, explain your options, and provide an honest recommendation—without pressure or sales gimmicks.

Whether you're comparing GAF and CertainTeed or simply want to know the condition of your current roof, we're here to help.

Contact Michigan Exterior Pros today to schedule your free inspection and estimate.

Frequently Asked Questions

Is GAF better than CertainTeed?

Both manufacturers build excellent roofing systems. For most Michigan homes, we recommend GAF because of its combination of wind resistance, algae protection, warranty coverage, and overall value.

How much does a roof replacement cost in Michigan?

Most residential roof replacements range from $8,000 to $25,000 or more, depending on the roof size, pitch, materials selected, and any necessary repairs to the roof deck.

Do you only install GAF?

No. We install both GAF and CertainTeed roofing systems and help homeowners choose the option that best fits their needs.

Do you offer more than roofing?

Yes. In addition to roofing, we provide siding, windows, doors, gutters, pole barns, home additions, and other exterior remodeling services throughout Mid-Michigan.

What areas do you serve?

Michigan Exterior Pros proudly serves homeowners throughout Lapeer County, Genesee County, St. Clair County, Macomb County, Oakland County, Tuscola County, and Sanilac County.

Michigan Exterior Pros

Every great project starts with a conversation. Whether you're worried about a recent storm or finally ready for that exterior upgrade, the Michigan Exterior Pros team are here to guide you. Reach out today and let's take the stress out of your next home project.

Get a Free Estimate!