Best Roofer in Garden City MI | CertainTeed Landmark PRO Install by Level Up Improvement
The best roofer in Garden City is not the one with the biggest ad budget. It is the one that shows up, does the job right, and stands behind the work when it matters. This Garden City home is a good example of what that looks like in practice. Level Up Improvement replaced the roof on a roughly 20-square house and detached garage using CertainTeed Landmark PRO in Prairie Wood, installed with proper ventilation using Lomanco Deck Air intake venting throughout. The result is a roof that performs the way it should, backed by a 50-year material and labor warranty and a 15-year manufacturer-backed workmanship warranty.
If you are a homeowner in Garden City or the surrounding Wayne County area looking for a roofing contractor you can actually trust, this post covers what we did, why it matters, and what separates a real installation from a rushed one.
What We Installed: CertainTeed Landmark PRO in Prairie Wood
The CertainTeed Landmark PRO is not a builder-grade shingle. It is a two-layer laminated architectural shingle that replicates the dimensional look of wood shake without the maintenance, rot risk, or fire rating issues that come with real wood. Prairie Wood is one of the most versatile colors in the lineup. It is a warm blend of tans, browns, and subtle grays that works well on a wide range of home styles and reads natural against brick, siding, and painted trim without competing with any of them.
On a home like this one in Garden City, where the neighborhood aesthetic leans toward classic ranch and bungalow styles, Prairie Wood fits without calling too much attention to itself. The roof does its job visually and does its job structurally, which is exactly what a good shingle should do.
The Landmark PRO carries a lifetime limited transferable warranty on the shingles themselves, a 15-year StreakFighter warranty against algae discoloration, and a 15-year 110 mph wind resistance warranty. Those specs matter in Wayne County, where wind events, ice, and freeze-thaw cycles put consistent stress on roofing systems every single year.
The House and the Garage
This project covered the main house and a detached garage, totaling roughly 20 squares of roofing. Both structures got the same product and the same installation standard. A detached garage is easy to treat as an afterthought, but it is still part of the property and it is still visible from the street and the alley. We treat every structure on the job the same way.
Matching the garage to the house also protects the overall investment. A mismatched or poorly installed garage roof introduces a weak point that can affect how the whole property reads visually and how it holds up over time.
Ventilation: Lomanco Deck Air Intake
This is the part most homeowners never see and most roofing contractors do not talk about, which is exactly why we are talking about it here.
Proper attic ventilation is one of the most important factors in how long a roof actually lasts. Without adequate airflow, heat and moisture build up in the attic space. In summer that heat accelerates shingle degradation from the underside. In winter that trapped moisture contributes to ice dams, condensation, and rot in the roof deck and rafters. A roof installed over a poorly ventilated attic is going to fail faster than it should, regardless of how good the shingles are.
On this Garden City project we installed Lomanco Deck Air for intake ventilation. Deck Air is a continuous intake vent that installs along the eave line and delivers consistent airflow into the attic across the full width of the roof rather than relying on isolated soffit vents that can get blocked or leave dead spots. It works with ridge ventilation at the top of the roof to create a balanced system where cool outside air enters at the low point, moves across the attic floor, picks up heat and moisture, and exits at the ridge.
Getting ventilation right is not optional. CertainTeed’s warranty actually requires proper ventilation as a condition of coverage. Skipping it or doing it halfway is not just a performance issue, it is a warranty issue.
The Best Roofer in Garden City Answers to You, Not Investors
Here is something worth saying plainly. A growing portion of the home improvement industry is owned by private equity. That means the company you call may have ownership that is primarily focused on margin, growth targets, and return on investment for people who have never been on a roof in their lives. The pressure that creates flows downhill. It shows up in how crews are staffed, how materials are sourced, how quickly jobs get pushed through, and how willing a company is to do the slower, more careful work that a homeowner actually needs.
Level Up Improvement is co-owned by Sam and Brandon, based in Royal Oak, and serves Wayne, Oakland, and Macomb Counties. We are not owned by a fund. We do not have investors to answer to. When something goes wrong on a job, the people you call are the same people who built the company and whose names are attached to every project we do. That accountability is not a marketing line. It is just how the business works when it is built by people who actually do the work.
The 50-year material and labor warranty on this Garden City project is backed by CertainTeed through the SureStart PLUS program, which requires the installer to be a credentialed CertainTeed contractor. That credential is not handed out to every company that buys shingles. It requires documented installation standards and verified training. It means the warranty is real and enforceable, not a piece of paper that disappears when you try to use it.
What You See in the Photos
The finished product photos show the completed roof on the house and garage in Prairie Wood. The crew photos show the installation in progress. We share both because the process matters as much as the result. A clean finished photo can hide a lot of shortcuts. Showing the work in progress is how we demonstrate that the installation behind the surface is as solid as what you see on top.
What to look for in the crew photos: proper staging on the roof, clean tear-off, a visible look at the deck before new material goes down, and evidence of flashing work at the edges and penetrations. Those details are what separate a real installation from a shingle replacement that is going to cause problems in three years.
What Garden City Homeowners Should Know Before Hiring a Roofer
Wayne County has no shortage of roofing contractors. After a windstorm or a heavy hail event, the number multiplies fast as out-of-area companies move through neighborhoods working fast and moving on. Here is what to look for before you sign anything.
Make sure the contractor is licensed and insured in Michigan. Ask for the license number and verify it. An unlicensed contractor working on your home creates liability for you if something goes wrong.
Ask about ventilation. Any contractor who does not bring it up is either going to skip it or do it wrong. Ask specifically what intake and exhaust products they plan to use and where they are going.
Ask about the warranty. A lifetime shingle warranty means nothing if the installer is not credentialed to back it with labor coverage. Ask what program the warranty is issued under and what it covers.
Ask how long the company has been operating in the area. Not how long the brand has existed, but how long the people doing the work have been doing it locally. Local contractors have local reputation to protect.
The Best Roofer in Garden City: Finished and Backed
This Garden City project is complete. The house and garage both have CertainTeed Landmark PRO Prairie Wood installed over a properly ventilated system with Lomanco Deck Air intake, covered by a 50-year material and labor warranty and a 15-year manufacturer-backed workmanship warranty.
If you are in Garden City, Westland, Inkster, Dearborn Heights, or anywhere in Wayne County and you are ready to talk about a roof replacement, contact Level Up Improvement for a free estimate. We will tell you exactly what your roof needs and what it will cost before any work begins.
Frequently Asked Questions
Is Level Up Improvement the best roofer in Garden City MI? We will let the work speak for itself, but we are a licensed and insured Michigan roofing contractor based in Royal Oak that serves Garden City and all of Wayne County. We install CertainTeed roofing systems with manufacturer-backed warranties and handle ventilation correctly on every project.
What is CertainTeed Landmark PRO Prairie Wood? Prairie Wood is a warm, neutral color in the CertainTeed Landmark PRO shingle line. It is a two-layer laminated architectural shingle with a lifetime limited warranty, 15-year wind resistance warranty, and 15-year StreakFighter algae protection. It works well on classic ranch and bungalow homes common throughout Wayne County.
What is the 50-year warranty on a CertainTeed roof? The 50-year warranty on this project is issued through CertainTeed’s SureStart PLUS program. It covers both materials and labor and requires the installer to be a credentialed CertainTeed contractor. It is a manufacturer-backed warranty, not just a contractor guarantee.
Why does roof ventilation matter? Poor ventilation traps heat and moisture in the attic, which accelerates shingle failure from below, contributes to ice dams in winter, and can cause rot in the roof deck and rafters. CertainTeed requires proper ventilation as a condition of warranty coverage. We install Lomanco Deck Air for balanced intake ventilation on every project.
Does Level Up Improvement serve Garden City MI? Yes. We serve Garden City and the broader Wayne County area including Westland, Dearborn Heights, Inkster, and surrounding communities. Contact us for a free roofing estimate.