A metal roof can be a strong long-term roofing option for homes and commercial properties, but the right system depends on your building, roof slope, budget, style goals, ventilation, local weather exposure, and the quality of installation.
The Exterior Company roofing contractors install and replace metal roofing for homeowners and businesses in Lancaster, PA, throughout Pennsylvania, and in Connecticut, Maryland, and New Jersey. From our Lancaster office at 311 Harrisburg Ave, Lancaster, PA 17603, we help property owners compare roofing options, understand metal roof benefits and tradeoffs, and choose a system that fits the building.
Call 717-553-0232 or request a free inspection to discuss metal roof installation or replacement.
Is a Metal Roof Right for Your Home or Business?
Metal roofing is often chosen for durability, weather resistance, design flexibility, and long-term value. The Building America Solution Center describes metal roofs as durable, weather-resistant roof cladding and notes that proper product selection and installation help reduce risks from wind, water intrusion, hail, wildfire, seismic activity, and severe winter weather.
A metal roof may be a good fit if you want:
- A long-lasting roof system
- A cleaner, modern exterior style
- Better resistance to wind, rain, snow, and impact when the correct system is selected
- A roof option available in multiple profiles, colors, and finishes
- A roofing system for a residential, commercial, agricultural, retail, warehouse, or industrial building
- A replacement option that may reduce long-term maintenance compared with some other roofing systems
A metal roof may not be the best fit for every property. Roof pitch, existing roof condition, building structure, budget, neighborhood requirements, and product availability all matter. The Exterior Company roofing company can inspect your property and explain whether metal roofing, asphalt shingles, or another system is the better choice.
Metal Roofing Benefits
Long-Term Performance
Metal roofing is designed for long service life, but lifespan varies by material, coating, installation method, exposure, maintenance, and manufacturer warranty. Rather than relying on a generic number, The Exterior Company roofing contractors review the actual roof, product type, and installation conditions before recommending a system.
Weather Resistance
A properly selected and installed metal roof can perform well against rain, wind, and winter weather. Building America’s metal roof guidance emphasizes that metal roof panels and attachments should meet the required uplift resistance for the home’s design wind speed and exposure category. This is one reason installation details matter as much as the roofing material itself.
Energy Considerations
Metal roofing can be part of a cool-roof strategy when the product has appropriate solar reflectance and thermal emittance. ENERGY STAR explains that cool roofs reflect sunlight and release heat, which can help lower roof surface temperature and reduce heat transferred into a building. ENERGY STAR also lists metal among common cool roof materials when it has high solar reflectance.
For Pennsylvania, Connecticut, Maryland, and New Jersey, energy performance should be discussed carefully. The EPA notes that cool roofs can reduce solar heat gain but may increase winter heating energy use in colder climates, although summer cooling savings often offset that effect. That means color, coating, insulation, attic ventilation, and building use should all be considered.
Style and Curb Appeal
Modern metal roofing is available in profiles and colors that can fit traditional homes, modern homes, commercial properties, and specialty buildings. Depending on the product, metal roofing can create a clean standing-seam look, a more traditional shingle-like appearance, or a practical commercial panel system.
Maintenance Advantages
Metal roofing is not maintenance-free, but it can require less frequent replacement than some other roof types when installed correctly and maintained properly. Maintenance may include checking fasteners, sealants, penetrations, flashing, gutters, coatings, and storm-related impact areas.
Metal Roofing Options
Standing Seam Metal Roofing
Standing seam metal roofing uses raised seams that create a clean, vertical-panel appearance. Many standing seam systems conceal fasteners, which helps protect fastener points from direct weather exposure. This style is often selected for homes, commercial buildings, porches, additions, and architectural roof sections.
Standing seam may be a good option when you want:
- A modern, premium look
- Long panel lines
- Concealed-fastener design
- Strong weather-shedding performance
- A roof style that works well on many residential and commercial buildings
Metal Shingles
Metal shingles can provide the strength and performance advantages of metal while offering a look closer to traditional roofing. GAF’s TimberSteel system, for example, is a premium metal roofing system that is available through GAF Metal Certified contractors. GAF states that TimberSteel’s ArmorPledge Limited Warranty may only be purchased from a GAF Metal Certified contractor, with complete coverage and restrictions listed in the warranty.
Metal shingles may be a good option when you want:
- A more traditional residential look
- Metal performance without the appearance of long vertical panels
- Product-specific warranty options
- A roof style that fits many neighborhoods and home designs
Commercial Metal Roofing
Commercial metal roofing can be used on retail buildings, warehouses, restaurants, storage facilities, manufacturing sites, and other business properties. The right system depends on the roof slope, building use, drainage, insulation, structural needs, and code requirements.
The Exterior Company roofing company can inspect commercial properties and explain whether metal roofing, a low-slope membrane system, coatings, or another commercial roofing solution is the best fit.
Our Metal Roof Installation Process
A good metal roof depends on planning, preparation, and installation quality. The Exterior Company roofing contractors use a clear process so you understand what is happening before, during, and after the project.
1. Roof Inspection
We inspect the existing roof, roof deck condition, slope, flashing areas, penetrations, gutters, ventilation, attic conditions when accessible, and any storm-related damage.
2. Product and System Recommendation
We explain which metal roofing options may work for the property. We consider roof slope, building type, budget, style preferences, color, exposure to wind and weather, and whether the project is residential or commercial.
3. Estimate and Scope of Work
You receive a clear scope of work so you understand what is included. Depending on the project, this may include tear-off, decking repairs, underlayment, flashing, ventilation components, trim, snow-management accessories, gutters, and cleanup.
4. Scheduling and Preparation
Our team coordinates scheduling, material ordering, and project preparation. The current page states that TEC handles permits and code-compliance inspection for standing seam metal roof installation in PA, CT, and MD. That language should be confirmed and updated for each service area as needed.
5. Installation
The installation team follows manufacturer requirements, applicable building codes, and project-specific details. Building America guidance emphasizes installing metal roofing according to manufacturer instructions, applicable codes, and selected best practices.
6. Cleanup and Final Review
After installation, we clean the property, review the finished work, and answer questions about maintenance, warranty paperwork, and what to watch for after major storms.
Metal Roof Replacement
If your current roof is leaking, aging, storm damaged, or requiring repeated repairs, metal roof replacement may be worth considering. The higher upfront cost can make sense when the selected system fits the building and provides long-term value.
Metal roof replacement may be appropriate when:
- The existing roof is near the end of its service life
- Repairs are becoming frequent or expensive
- Storm damage affects several roof areas
- You want a different roof style or color
- Your commercial property needs a longer-term roofing solution
- You are improving the property for resale, efficiency, or durability
Replacement is not always the only option. If damage is isolated, repair may still be the better choice. The Exterior Company roofing contractors inspect the roof before recommending repair or replacement.
Residential Metal Roofing
For homeowners, metal roofing can improve curb appeal while providing a strong roof system for Pennsylvania and Mid-Atlantic weather. We help homeowners compare style, color, profile, ventilation, trim, and warranty considerations before choosing a roof.
Residential metal roofing services include:
- Metal roof inspections
- Metal roof repair
- Metal roof replacement
- New metal roof installation
- Standing seam metal roofing
- Metal shingle options
- Storm-damage evaluations
- Roof ventilation and accessory review
Commercial Metal Roofing
For commercial properties, roof performance affects operations, maintenance planning, energy use, and long-term building protection. The Exterior Company roofing company works with commercial property owners to evaluate metal roofing and other commercial roofing options.
Commercial metal roofing may be used for:
- Retail buildings
- Warehouses
- Manufacturing sites
- Restaurants and bars
- Storage facilities
- Office buildings
- Agricultural or utility structures
- Mixed-use properties
Why Choose The Exterior Company Roofing Contractors?
The right roofing contractor matters because metal roofing depends heavily on proper detailing, fastening, flashing, and ventilation. A metal roof is not just a product; it is a complete system.
Homeowners and businesses choose The Exterior Company roofing company because:
- We serve Lancaster, PA, and projects across Pennsylvania, Connecticut, Maryland, and New Jersey
- We provide residential and commercial roofing services
- We inspect before recommending repair or replacement
- We help property owners compare materials, style, and budget
- We work with roofing materials from manufacturers including GAF and Owens Corning
- The Exterior Company About page states that TEC is both Owens Corning Platinum Preferred and GAF Master Elite
- GAF states that Master Elite contractors can offer GAF’s strongest warranties, including Golden Pledge Limited Warranty coverage on qualifying roofing systems
- We assign project support from inspection through construction and cleanup
Service Areas
The Exterior Company roofing contractors focus on Lancaster, PA, while serving customers throughout:
- Lancaster, PA
- All of Pennsylvania
- Connecticut
- Maryland
- New Jersey
Our listed office locations include Lancaster, Mechanicsburg, Pittsburgh, Rocky Hill, and East Granby. Contact us to confirm service availability for your property.
FAQs
Home and business owners have a lot of questions when considering metal roof installation in PA, CT, and MD. Our team is ready to provide straightforward answers about commercial and residential metal roofing in the Northeast.
How long does a metal roof last in the Northeast?
The expected lifespan of metal roofing in Maryland, Connecticut, and Pennsylvania depends on the material. Aluminum and galvanized steel roofs will last 50 years or more with proper maintenance. Copper and zinc roofs can last 100 years or more.
Are metal roofs energy-efficient in PA, CT, and MD climates?
Yes, metal results in some of the most energy-efficient roofing throughout the Northeast. It’s a highly energy-efficient option for both residential and commercial metal roofing in the Northeast. These roofs reflect sunlight and heat, helping keep interiors cooler in summer, while their insulation reduces heat loss during colder months.
Do you install standing seam metal roofs?
Yes, we install standing seam metal roofs throughout PA, CT, and MD. This style is one of the most durable and visually appealing roofing systems available. A standing seam metal roof can last 40 to 70 years, offering long-term value with minimal maintenance. It also provides exceptional protection against wind, hail, heavy rain, and other harsh weather conditions.
Do you install metal roofing for commercial buildings?
Is metal roofing better than asphalt shingles?
