Commercial Roofing in Ardmore, PA: Expert Solutions for Main Line Businesses

Ardmore is one of the most commercially active communities on the Philadelphia Main Line. Suburban Square, which has operated continuously since 1928 and stands as one of the oldest planned shopping centers in the United States, anchors a dense concentration of retail, restaurant, professional office, and mixed-use properties along Lancaster Avenue, Montgomery Avenue, and surrounding streets. For property owners seeking commercial roofing service Ardmore businesses rely on the farmers market, the music hall, the independent shops along Cricket Avenue, and the professional services along Wynnewood Road, all of which occupy buildings that have roofs requiring expert commercial care.

At Hynes Construction, we have been the local commercial roofing contractor that Ardmore business owners call when the roof they need is not a residential shingle job. For over 50 years, we have handled flat roofs, low-slope membrane systems, roof coatings, and commercial maintenance programs across both Lower Merion Township and Haverford Township. We know the local building stock, the permit requirements for both municipalities, and what Ardmore’s climate does to commercial roofing systems over time.

Quick answer: Hynes Construction provides commercial roofing services in Ardmore, PA, including TPO and EPDM membrane installation, flat roof repair, silicone and acrylic roof coatings, modified bitumen systems, ponding water correction, commercial roof replacement, and structured maintenance programs. We handle all permitting for both Lower Merion Township and Haverford Township commercial properties.

Quick links: Commercial roofing service page | Roof coatings | TPO roofing | Bulldog Coatings | All roofing options | Our certifications | Warranties | Financing | Insurance claims | Free inspection.

Commercial Roofing in Ardmore: What Makes the Local Market Unique

Ardmore’s Commercial Building Age and Diversity

The commercial building stock in Ardmore spans nearly a century of construction history. Suburban Square includes buildings from the late 1920s and 1930s. Lancaster Avenue’s commercial corridor features mixed-use properties built across multiple decades, with many of Ardmore’s retail and office buildings carrying original or second-generation flat and low-slope roofing systems that are significantly past their expected service life.

This diversity of building age and construction type means the right commercial roofing solution varies significantly from property to property. A flat roof on a 1930s Suburban Square retail building has different structural considerations, material compatibility requirements, and drainage challenges than a 1970s professional office building on Montgomery Avenue. Generic approaches fail in this environment. Hynes Construction assesses each commercial property on its own specific terms.

Two Municipalities, Two Commercial Permit Processes

Ardmore’s commercial properties fall under either Lower Merion Township or Haverford Township, depending on their exact address. Commercial roofing permits in both municipalities require licensed contractor credentials, detailed project documentation, and, in some cases, engineering review for significant structural modifications.

Hynes Construction holds the necessary licenses and insurance for commercial work in both townships and handles all permit applications and inspection coordination as part of every commercial project. Business owners should never need to navigate this process themselves. Our familiarity with both sets of requirements prevents the delays that out-of-area contractors frequently cause by submitting incorrect or incomplete permit documentation.

Protecting Your Business During Commercial Roofing Work

For Ardmore retail businesses along Lancaster Avenue or restaurant operators near Suburban Square, every day of significant disruption from roofing work represents real revenue impact. We plan every commercial project to minimize operational disruption from the outset.

This means scheduling tear-off and noisy work during early morning hours or off-days where possible, staging material delivery to minimize sidewalk and parking obstruction, coordinating with property managers on tenant notification and access requirements, and maintaining clear daily communication on work progress and anticipated completion. We do not treat commercial roofing like residential work. The planning requirements and stakeholder considerations are different, and we manage them accordingly.

Commercial Energy Efficiency: The Real Financial Argument for Ardmore Property Owners

An aging, degraded commercial flat roof is not just a leak risk. It is a consistent energy efficiency drain that shows up in your utility bills every month. Commercial flat roofs with deteriorated insulation layers allow significant heat transfer into the building in summer and out in winter, forcing HVAC systems to work harder than necessary to maintain comfortable temperatures.

Modern reflective TPO membranes, properly installed with adequate polyiso insulation beneath, can dramatically improve a building’s thermal performance. TPO membranes reflect over 85 percent of solar radiation, reducing heat gain through the roof in summer. Properly specified rigid insulation beneath a new membrane system can improve a building’s effective R-value by 2 to 4 points, translating to measurable reductions in heating and cooling costs year-round. For Ardmore commercial property owners managing operating costs in a competitive market, this efficiency argument is often as compelling as the waterproofing argument.

Commercial Roofing Systems We Install and Repair in Ardmore

TPO Single-Ply Membrane Roofing

Thermoplastic Polyolefin (TPO) is the most popular single-ply commercial roofing membrane for Ardmore businesses, and for compelling reasons. TPO reflects over 85 percent of UV radiation, significantly reducing cooling loads during Ardmore’s warm summers. TPO seams are heat-welded with hot-air welding equipment, creating a molecular bond between sheets that is often stronger than the membrane material itself, producing a truly waterproof joint rather than an adhered seam that can lift over time. TPO systems offer strong resistance to punctures, chemical exposure, and the thermal cycling Pennsylvania’s four-season climate creates. Service life for properly installed TPO runs 20 to 30 years. See our TPO roofing page for full system details.

EPDM Single-Ply Membrane Roofing

Ethylene Propylene Diene Monomer (EPDM) is a synthetic rubber membrane that has been a commercial flat roofing standard for decades. EPDM handles Ardmore’s temperature extremes well, from summer heat to winter freeze, and when properly maintained, can achieve service lives of 40 or more years. It is fully recyclable, making it a preferred choice for Ardmore businesses with sustainability commitments or ESG reporting requirements. EPDM is particularly well-suited for large, simple flat roof sections with minimal penetrations, where its broad-sheet format reduces the number of seams that can potentially fail.

Modified Bitumen Roofing

Modified bitumen is a multi-layer system combining asphalt with polymer modifiers, typically SBS or APP, to create enhanced flexibility and weather resistance. Applied in overlapping reinforced layers, it creates a strong, waterproof barrier with excellent puncture resistance. Modified bitumen is a reliable choice for many of Ardmore’s older commercial buildings with existing built-up roofing systems that are candidates for restoration or overlay rather than complete membrane replacement.

Commercial Metal Roofing

For Ardmore commercial properties with sloped roof sections, standing seam metal roofing provides exceptional longevity of 50 or more years, excellent performance in Pennsylvania’s winter conditions, and strong energy efficiency through reflective surface coatings. Metal eliminates the shingle aging vulnerabilities that hail and UV exposure create on asphalt systems. See our metal roofing page for full details on commercial metal systems.

Ponding Water on Ardmore Commercial Flat Roofs: The Number One Problem

Ponding water is the single greatest threat to commercial flat roofing systems in Ardmore, and it is a problem specific to flat and low-slope commercial construction that residential roofing does not face. When water sits on a flat roof surface for more than 48 hours after rain, it causes accelerated membrane deterioration through UV magnification (water focuses UV rays like a lens), additional structural weight load, and accelerated biological growth at the water-shingle interface.

True flat roofs should have at least one quarter inch of slope per foot, directing water toward internal drains or perimeter scuppers. Many older Ardmore commercial buildings lack adequate slope, have clogged internal drains, or have settled in ways that create low spots where water pools persistently.

How Hynes Construction Corrects Ponding Water Problems

• Drain maintenance and replacement: Interior drain systems in older Ardmore commercial buildings are frequently clogged with years of debris accumulation or have settled into positions that no longer align with low roof points. We clear, repair, or relocate drains as needed.
• Tapered insulation installation: When the slope is inadequate, tapered polyiso insulation boards are installed beneath the new membrane to create a proper drainage gradient, directing water to drains. This is a fundamental solution, not a workaround, and it dramatically extends the new membrane’s service life.
• Additional scuppers or overflow drains: Buildings without adequate emergency overflow capacity receive supplemental drainage points to prevent water accumulation beyond code-allowed levels during heavy rain events.
• Parapet and coping inspection: Perimeter parapets and metal coping frequently contribute to water retention when they deteriorate or settle, blocking scupper outlets. We inspect and repair these as part of any flat roof project.

Roof Coatings for Ardmore Commercial Properties: Extend Life Without Full Replacement

For many Ardmore commercial property owners, a full membrane replacement is not always the immediately necessary or most cost-effective solution. If an existing flat or low-slope commercial roof is structurally sound but showing age-related surface wear, minor seam separation, or isolated leak points, a professional roof coating system can restore performance, extend service life by 10 to 15 years, and reduce energy costs at a fraction of replacement cost.

What Roof Coatings Are and How They Work

Roof coatings are liquid-applied systems that are rolled, sprayed, or brushed directly onto an existing roof surface. When cured, they form a seamless, monolithic waterproof barrier that adheres to the existing membrane and seals minor cracks, seams, and penetration points. Unlike spot repairs that address individual problems, coatings treat the entire roof surface comprehensively, eliminating the seam failures and lap separations that plague aging membranes.

Silicone Roof Coatings

Silicone coatings are our top recommendation for most Ardmore commercial flat roofs because of one specific advantage: silicone does not absorb water even under standing or pending conditions. For buildings with less than perfect drainage, this characteristic is critical. Silicone remains flexible through extreme temperature cycles, reflects 85 to 90 percent of solar radiation, and provides outstanding UV stability without chalking or degrading. Silicone coatings extend roof life by 10 to 15 years and can be recoated at the end of their useful life to extend protection further. See our roof coatings page and our Bulldog Coatings specialty page for specific product details.

Acrylic Roof Coatings

Acrylic coatings are water-based and low-VOC, making them appropriate for occupied commercial buildings where ventilation during application is a concern. They are highly reflective and cost-effective for properties in low-ponding environments with adequate drainage. Best suited for Ardmore commercial properties where drainage is working properly, and the coating is primarily addressing UV degradation and surface oxidation on an aging membrane.

Polyurethane Coatings

Polyurethane coatings provide superior impact and abrasion resistance, making them a strong choice for commercial roofs with significant foot traffic from HVAC maintenance, mechanical equipment access, or regular inspection rounds. Available in aromatic formulations (economical, typically paired with a UV-stable top coat) and aliphatic formulations (inherently UV-stable, no top coat needed).

Roof Coating vs. Full Replacement: When Each Is Appropriate

Coatings are the right solution when the existing membrane is structurally sound without widespread delamination or adhesion failure; there is no significant moisture trapped within the insulation layer below the membrane; ponding water issues are manageable or correctable; and the business or property owner prefers life extension over the cost and disruption of full replacement.

Full replacement is necessary when the membrane has widespread seam failure or delamination; moisture infrared scanning reveals significant wet insulation; the roof deck itself has structural issues; or repair frequency has become high enough that total cost-of-ownership analysis favors starting fresh with a full warranty.

Hynes Construction provides a free commercial roof assessment that clearly defines which path is appropriate. We will never recommend full replacement when a coating or repair will genuinely work, and we will never coat a roof that genuinely needs replacement. Our company history and certifications reflect decades of honest, straight-talking recommendations.

Commercial Roof Maintenance Programs for Ardmore Properties

The most cost-effective approach to commercial roofing over the long term is a structured maintenance program that identifies and addresses small problems before they become large, expensive ones. For Ardmore commercial property managers and building owners, a biannual maintenance agreement with Hynes Construction provides:

• Spring inspection after Pennsylvania’s winter season, addressing ice load effects, freeze-thaw cycle damage, and drain clearing
• Fall inspection before winter, sealing any summer storm damage, confirming drain functionality, and inspecting flashing seals before freeze season
• Post-storm inspection following any significant hail, wind, or severe rain event affecting the Ardmore area
• Detailed written inspection reports with photographs, organized for property management files
• Priority scheduling for any repair work identified during inspections
• Documentation that satisfies manufacturer warranty maintenance requirements, preventing warranty voidance from missed inspection schedules

Industry data from roofing manufacturers and insurance providers consistently shows that commercial roofs on structured maintenance programs achieve service lives 25 to 40 percent longer than unmanaged roofs. For a commercial property owner with a significant investment in a TPO or EPDM membrane system, a maintenance program is one of the highest-return decisions available. Contact us through our contact page to discuss maintenance program options for your Ardmore property.

Ardmore’s Commercial Community: Why Local Knowledge Matters

Suburban Square has operated continuously since 1928. Lancaster Avenue has been the Main Street of the Main Line for generations. The commercial buildings along Montgomery Avenue include professional office space that has housed Ardmore businesses for decades. We know these buildings because we have worked on them.

When we take on a commercial roofing project in Ardmore, we are working in a community where our reputation precedes us on every block. We treat the Suburban Square property manager and the single-proprietor restaurant owner on Lancaster Avenue with the same professional standard, because every job we do here either builds or diminishes the reputation we have spent 50 years developing.

Hynes Construction is a member of the Main Line Chamber of Commerce. We hold the necessary contractor licenses for both Lower Merion Township and Haverford Township commercial work. See our full certifications and affiliations page for credential details, our about page for company history, and our project gallery for examples of past work.

Financing and Insurance for Commercial Roofing in Ardmore

Commercial roof replacement or major restoration is a significant capital expenditure. Hynes Construction offers flexible financing options that allow Ardmore business owners and property managers to proceed with necessary work without requiring full upfront capital outlay. If storm damage or hail is involved, our insurance claims support service covers the full documentation and adjuster coordination process for commercial properties, the same thorough approach we apply for residential claims.

Commercial Roofing Service Areas Near Ardmore

We serve commercial properties throughout Ardmore and the surrounding Main Line, including Haverford, Bryn Mawr, Lower Merion, Wynnewood, Narberth, Havertown, Bala Cynwyd, Conshohocken, King of Prussia, Paoli, and more. See all areas we serve.

Also see: Full roofing services | Ardmore area services | Ardmore dedicated page | All roof options | Metal roofing | Warranty coverage.