GAF Certified Contractor
Based in Miamisburg, Ohio
Dayton, Ohio's Trusted
Roofing Contractor
Serving Dayton, Miamisburg, Lebanon, Xenia, and the entire Miami Valley with expert roofing and exterior services.

50-Year Warranty Coverage
1-Day Full Roof Replacement
Roof Repair and Replacement in Dayton Done Right the First Time
Most contractors treat the symptom. CPM ROOF identifies the cause. Whether it's a collapsed sunroom ceiling traced back to a failing roof above, granule-depleted shingles after an Ohio hailstorm, or cracked wall termination flashing on a 100-year-old deck, we diagnose the problem accurately before we propose a solution. That diagnostic approach is what separates a professional roofing company in Ohio from a crew that just re-shingles and moves on. Our clients in Dayton, Miamisburg, and across the Miami Valley return to us project after project because the work holds up and the process is clear from start to finish.
On Budget. On Time. No Excuses.
President James Reedy has built CPM ROOF on a straightforward promise: deliver thorough inspections, honest recommendations, and project execution that stays on schedule and within budget. That commitment has earned us loyal repeat customers across the Miami Valley, including one Dayton client who returned for four separate projects over five years. We use materials like GAF Timberline UHDZ dimensional shingles, Henry Pro-Grade moisture-cure silicone, Simpson structural connectors, and Norandex housewrap because they perform, not because they are the cheapest option on the shelf.

10+
YEARS IN BUSINESS
Why Choose CPM ROOF
What Sets a Professional Roofing Company in Ohio Apart
In a market filled with generalist contractors, CPM ROOF competes on precision, accountability, and comprehensive project management. We handle complex projects that other contractors avoid, from box gutter restoration on 130-year-old historic parapets in Lebanon to standing seam metal roofing in Miamisburg to structural timber frame patios in Trotwood. Here is what you can count on when you work with us.
Speed & Precision
Ability to execute massive 40-square roof tear-offs and replacements in a single 95-degree day, eliminating multi-day customer inconvenience and risk.
Certified Excellence
GAF Certified Roofing Contractor authorized to offer 50-year shingle warranties and 150+ MPH wind-rated roofing systems.
Custom Structural Problem Solvers
Willingness and technical capacity to build over-engineered custom exterior structures (e.g., 2,000lb "6x6" timber awnings) and advanced liquid silicone commercial roof restorations that other contractors refuse to touch.
Flexible Customer Financing
Direct partnership with Hearth to offer immediate monthly financing options for major projects.
Complete Exterior Solutions for Ohio Properties
CPM ROOF brings technical depth to every service category. Whether you need a new roof, a silicone coating on a flat commercial surface, or a custom timber frame patio, we apply the same diagnostic precision and material standards across the board.
Exterior Services
Protect and refresh your property with exterior services designed to improve durability, function, and curb appeal. CPM ROOF provides dependable exterior solutions with careful workmanship and attention to every detail.
Roof Replacement & Installation
When it is time for a new roof, CPM ROOF provides professional replacement and installation built for lasting protection. From material selection through final installation, the team focuses on quality workmanship and a dependable finished result.
Diagnostic-Driven Exterior Services for Miami Valley Properties
One Dayton client returned to CPM ROOF for four separate projects over five years. That kind of loyalty is built through consistent execution and honest communication, not sales tactics.
Our Work
Recent Projects Across the Miami Valley
PATIOS
GUTTERS
ADDITIONS
ROOFING
SIDING
What Miami Valley Property Owners Say About CPM ROOF
Our clients in Dayton, Miamisburg, Lebanon, Trotwood, Xenia, and across the Ohio Miami Valley come back to CPM ROOF because the results hold up and the process is clear. Here is what they have to say.
Frequently Asked Questions About CPM ROOF
What areas does CPM ROOF serve in Ohio?
CPM ROOF serves the greater Dayton region and the Ohio Miami Valley, with primary operations based in Miamisburg and Franklin. The service area includes Dayton, Lebanon, Xenia, Springboro, Trotwood, Kettering, Brookville, Piqua, and surrounding communities. Both residential and commercial properties are served across these locations, including historic structures, churches, and multi-story downtown buildings.
Can CPM ROOF reopen an insurance claim that was abandoned by another contractor?
Yes. CPM ROOF specializes in reopening dormant or abandoned insurance claims, including claims that have been sitting for up to 12 months. The process involves a detailed damage assessment supported by professional storm damage reports and GPS-referenced photographic documentation. This approach has produced verified results, including a $5,000 payout increase on a Trotwood claim and a $20,000 full restoration secured for a Dayton homeowner who paid only a $1,200 deductible.
What roofing materials does CPM ROOF use for residential replacements?
CPM ROOF installs GAF Timberline UHDZ dimensional shingles, which carry a 50-year warranty under the GAF System Plus program, as well as GAF HD2 shingles with 30-year coverage. Standing seam metal roofing is also available. All installations include synthetic underlayment, metal drip edges, and ice and water shields applied beyond code minimums at valleys, eaves, and wall intersections to address the most common failure points on Ohio roofs.
Does CPM ROOF handle permits and inspections for home additions?
Yes. CPM ROOF manages the entire design-build process in-house, including preparing drawings, submitting for permits, and overseeing all required inspections. This integrated approach eliminates the delays and miscommunications that come from coordinating between separate architects, engineers, and contractors. The result is a compressed timeline: a three-room addition in Xenia was completed from drawings to final inspection in 30 days for under $90,000.
What is Henry Pro-Grade silicone and why is it used on flat roofs?
Henry Pro-Grade is a moisture-cure silicone coating applied to flat and low-slope roofing surfaces. Unlike acrylic coatings, which soften and degrade under standing water, silicone maintains its waterproofing integrity under sustained ponding conditions. CPM ROOF uses this product on commercial buildings and historic residential decks where a full tear-off would be unnecessarily destructive and costly. It is available with 10 and 15-year warranty tiers depending on the application scope.
Why does CPM ROOF recommend 6-inch gutters instead of standard 5-inch systems?
Ohio's heavy downpours can overwhelm standard 5-inch gutters, particularly on older brick ranches and larger residential rooflines common in the Dayton area. CPM ROOF installs custom-fabricated 6-inch high-capacity seamless aluminum gutters sized to handle higher water volume during intense rain events. These are available in brown and white and are fabricated on-site for a precise fit. The upgrade significantly reduces the risk of overflow, fascia damage, and foundation water intrusion.
Does CPM ROOF work on historic or older commercial buildings?
Yes. CPM ROOF has documented experience on structures as old as 130 years, including downtown commercial blocks in Lebanon with integrated parapet box gutters and century-old residential decks in Dayton. These projects use non-destructive approaches, such as silicone coating over power-washed EPDM membranes, rather than full tear-offs. The firm also has experience with ecclesiastical structures, including a Springboro church project involving persistent leaks at arched entryways and steeple flashing.
How does CPM ROOF keep projects on budget and on time?
President James Reedy leads CPM ROOF with a direct commitment to on-budget and on-time delivery. The in-house design-build model eliminates handoffs between trades, which is the most common source of schedule overruns and cost surprises on exterior projects. All drawings, permits, and inspections are managed internally. CPM ROOF's track record includes a Dayton client who returned for four separate projects over five years, citing consistent execution as the reason for continued trust.







