Metal roofing installation and repair services
Metal Roofing Contractor on the Central Coast
RoofTop Company installs, replaces, and repairs metal roofs for homes and commercial properties throughout San Luis Obispo and Santa Barbara Counties. From standing seam roofing to custom metal accents, we build each system to suit the property, its design, and its exposure to the elements.
- 25+ years of experience, fully insured
- 10-year manufacturer warranty on qualifying systems
- Guaranteed quality workmanship
Metal Roof Installation & Replacement on the Central Coast
A reliable metal roof starts with proper preparation. We remove the existing roofing when needed, inspect the decking, and address damaged wood before installing underlayment, panels, and flashing. Your estimate outlines the work so you know what is included before the project begins.
We install metal roofing on existing homes, new construction, garages, additions, and commercial buildings. We help you choose a system based on the roof's slope, your preferred appearance, and the conditions at your property.
Our team also fabricates metal flashing and trim in-house. That allows us to make components for the roof's actual dimensions, including transitions around walls, chimneys, skylights, and adjoining roof sections. Visit our custom metal fabrication page to learn more.
Types of Metal Roofing We Install
The right metal roof should fit both the building and your priorities. We explain the differences in appearance, cost, and maintenance so you can choose with confidence.
Standing Seam
Standing seam roofing offers a clean appearance with raised seams and concealed fasteners. It is a popular choice for homes and commercial properties where owners want a streamlined look and fewer exposed components to maintain.
Available panel profiles, colors, and finishes let you tailor the roof to the building. Standing seam systems can also accommodate compatible solar mounting clamps that attach to the seams without penetrating the panels.
Corrugated / Exposed Fastener
Corrugated and other exposed-fastener systems offer a practical, often more affordable option for shops, barns, agricultural buildings, and certain residential projects.
These panels use visible screws with sealing washers. Periodic inspections help identify worn washers or loose fasteners before they cause leaks. We explain those maintenance needs when comparing this option with standing seam.
Stone-Coated Steel
Stone-coated steel provides the appearance of traditional shingles, shakes, or tile in a lighter metal roofing system. It is an option for homeowners who prefer a more traditional roof style.
We review the roof's structure, installation requirements, and any applicable design restrictions before recommending a system.
Metal Accent Roofs
Metal roofing can add a distinctive finish to entryways, porches, bay windows, and dormers without replacing the entire roof.
We focus on how the accent roof connects to the surrounding roofing and walls. Proper flashing at these transitions helps keep water out while giving the finished work a clean, cohesive appearance.
Commercial Metal
We install metal roofing for offices, shops, warehouses, agricultural buildings, and other commercial properties. Recommendations account for the roof's slope, building use, exposure, and maintenance requirements.
For buildings with low-slope roof areas, we can also review other roofing options. Visit our commercial roofing page for additional services.
Metal Roof Repair & Coating
A metal roof leak does not always mean the entire roof needs replacing. Worn fasteners, damaged flashing, deteriorated pipe boots, and seam issues can often be addressed with targeted repairs.
We inspect the roof to identify the source of the problem and explain the recommended work. Repairs may include replacing fasteners, flashing, or damaged panels and correcting problem areas around roof penetrations.
Coatings may be an option for suitable metal roofs that remain structurally sound. Before recommending one, we assess the panels, existing finish, and overall condition. If replacement is the better investment, we will explain why.
Coastal & Fire-Zone Considerations
Central Coast properties face different conditions depending on their location. A roof near the ocean needs careful consideration of salt exposure, while inland properties may face more heat and sun.
We review material and finish options for your property, including the manufacturer's installation requirements and warranty restrictions. Compatible fasteners and flashing are also part of selecting a complete roofing system.
For properties with fire-rating requirements, we review the specified roof assembly, including the panels and underlying materials. We also confirm applicable permitting requirements and whether the property needs additional coastal review before scheduling work.
Metal Roof Cost on the Central Coast
Metal roofing costs depend on the size and complexity of the roof, the system you choose, and the preparation required. Access, roof slope, existing roofing removal, wood repairs, and custom flashing can all affect the estimate.
We provide a written scope so you can understand what you are paying for and compare your options. Any repairs that cannot be confirmed until the existing roof is removed should be clearly addressed in the proposal.
When comparing metal with shingles or tile, consider maintenance and future replacement costs alongside the initial price.
| Roof | Lifespan | Maintenance | Lifetime value |
|---|---|---|---|
| Metal | Long service life when the system is suited to the property and maintained properly. | Periodic inspections, debris removal, and attention to flashing and exposed fasteners. | Higher upfront cost, with the potential for fewer replacements over time. |
| Asphalt shingles | Varies with product quality, installation, weather exposure, and ventilation. | Occasional repairs and eventual replacement as the shingles deteriorate. | Often more affordable initially; future replacement costs should factor into the decision. |
| Tile | Tiles can remain serviceable longer than the underlayment beneath them. | Replacement of broken tiles, flashing repairs, and eventual underlayment work. | Long-term value depends on the condition of the full roofing system and supporting structure. |
Our Metal Roofing Process
- Inspect and measure. We assess the roof, take measurements, and discuss your goals. Your estimate identifies the recommended system and scope of work.
- Plan and permit. We review applicable approvals, coordinate materials, and explain the schedule and site preparations.
- Prepare the roof. We remove existing roofing as needed, inspect the exposed decking, address approved wood repairs, and install underlayment.
- Install panels and trim. We install the roofing system and fabricate flashing and trim for the roof's edges, penetrations, and transitions.
- Inspect and clean up. We check the completed installation, remove project debris, and provide applicable warranty information.
Recent Metal Roofing Projects
Explore examples of our metal roofing work throughout the Central Coast.
San Luis Obispo · Metal accent roof 
Solvang · Metal roof replacement 
Santa Maria · Metal roof installation 
Atascadero · Metal roof replacement
Warranties & Licensing
- California contractor license: 1038727
- Labor warranty: 5-year labor warranty
Our labor warranty covers workmanship under its stated terms. Manufacturer coverage depends on the selected product and may include restrictions related to coastal exposure. We explain the applicable coverage and provide the warranty documentation for your roof.
Metal Roofing by City
We serve homeowners and businesses throughout San Luis Obispo and Santa Barbara Counties. Select your city to learn more about roofing services in your area, or visit our dedicated metal roofing in San Luis Obispo page.
San Luis Obispo County
Arroyo Grande · Atascadero · Avila Beach · Cambria · Cayucos · Creston · Grover Beach · Los Osos · Morro Bay · Nipomo · Oceano · Paso Robles · San Luis Obispo · San Miguel · Templeton
Santa Barbara County
Ballard · Buellton · Carpinteria · Goleta · Guadalupe · Lompoc · Los Alamos · Los Olivos · Mission Hills · Montecito · Orcutt · Santa Barbara · Santa Maria · Santa Ynez · Solvang · Summerland · Vandenberg Village
Metal Roofing FAQs
How long does a metal roof last on the Central Coast?
A properly installed metal roof can last for decades. Its service life depends on the material, finish, installation, maintenance, and exposure to salt air. We help you choose a system appropriate for your property and explain how to care for it.
How much does a metal roof cost in San Luis Obispo or Santa Barbara County?
The price depends on the roof's size, slope, accessibility, and selected system, along with any tear-off or repair work. Contact us at (805) 720-7173 to schedule an assessment and receive a written estimate.
Is metal cheaper than shingles over the life of the roof?
It can be, depending on the systems being compared and how long you own the property. Metal generally costs more upfront, but its longer service life may reduce future replacement costs. We can help you compare the initial investment and expected maintenance.
Will a metal roof rust near the ocean, and when should it be aluminum?
Salt exposure can accelerate corrosion in unsuitable materials. Aluminum may be an appropriate option for coastal properties, but the recommendation depends on the location and the manufacturer's requirements. We review material suitability and warranty restrictions before recommending a product.
Should I choose standing seam, corrugated, or stone-coated steel?
Standing seam offers a clean appearance with concealed fasteners. Corrugated and other exposed-fastener systems are often more economical but require attention to screws and washers. Stone-coated steel provides a more traditional shingle or tile appearance. We help you compare the options for your roof and budget.
Do I need a permit, and does a coastal address need extra approval?
Permit and review requirements depend on the property and the scope of work. Some coastal properties may require additional review. We confirm the applicable requirements before scheduling the project.
Is a metal roof Class A for fire?
Metal roofing systems can qualify as Class A fire-rated assemblies. The rating applies to the specified combination of roofing and underlying materials. We review the selected system against the requirements for your project.
Are metal roofs noisy in the rain?
Residential metal roofing installed over decking and underlayment sounds different from metal on an open patio cover or barn. Insulation and the building's construction also affect how much rain you hear indoors. If noise is a concern, we can discuss it when reviewing your roof.
Can you mount solar on a standing seam metal roof?
Yes. Many standing seam systems support compatible clamps that attach to the seams without drilling through the panels. The mounting equipment must match the roof profile and meet the system's requirements. We can coordinate roofing details with your solar installer.
What warranty comes with a metal roof from RoofTop Company?
We provide a 5-year labor warranty, and qualifying systems include a 10-year manufacturer warranty. Product and finish coverage varies, particularly for coastal properties. Your project documentation will identify the warranties that apply.
Free Metal Roofing Estimate
Planning a replacement, dealing with a leak, or considering metal for a new project? Tell us about your property and the work you need.
Call (805) 720-7173 or complete the form to request a free estimate.
No obligation. We respond within 24 hours.