Roofing for Residential and Commercial Properties
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Roofing for Residential and Commercial Properties
We provide roofing services for both residential and commercial properties. Whether it’s a home in the city or a large commercial facility, LA Solar Group can assess your roof and help determine the best path forward—especially if you’re considering going solar.
Residential Roofs
Residential roofs can be either flat or sloped (also called pitched or tilted).
Common materials: asphalt shingles, clay tiles, metal
May have skylights, chimneys, or vents that require precision work
Both flat and sloped roofs are compatible with solar
Commercial Roofs
Commercial roofs are typically flat or low-sloped structures.
Common materials: TPO, PVC, EPDM, built-up roofing
Typically larger, with more open space for solar panel layout
Often ideal for ballasted mounting systems (no roof penetration)
Tilted Roofs vs. Flat Roofs
Whether your roof is flat, tilted, or somewhere in between, our team can design a custom solar solution that works with your structure.
Flat Roofs
Found in many commercial and some modern residential buildings
May use ballasted solar systems (no drilling), tilt frames, or hybrid approaches
Offer flexibility in solar design and easy maintenance access
Commercial Roofs
Often found on residential homes but also present in some commercial settings
Require penetrating racking systems for solar panels
The natural angle can improve water runoff and solar panel performance
Common Roofing Materials
Our team works with a wide variety of roofing materials. Here’s an overview of the most common ones
Asphalt Shingles
Most popular for homes, cost-effective, lifespan of 15–30 years
Clay or Concrete Tiles
Long-lasting, ideal for hot climates
Metal Roofing
Lightweight, durable, and solar-friendly
Each roofing material has unique advantages and may be more appropriate depending on the building type and climate.
What Makes Up a Roof?
While every roof is different, most are built using several core components
Roof Decking
The base of the roof, usually plywood or oriented strand board (OSB)
Underlayment
Water-resistant or waterproof barrier beneath the outer layer
Insulation
More common in flat commercial roofs for thermal regulation
Ventilation Components
Maintain airflow and reduce moisture buildup
Flashing
Metal pieces that prevent leaks at joints and edges
Drip Edge & Gutters
Help channel water away from the roof and structure
Roof Covering
The visible outer layer (shingles, tile, metal, etc.)
Note: Not every roof includes every component, and some materials are specific to flat or pitched applications.
Roofing and Solar — A Smart Combination
Installing a new roof and a solar system at the same time comes with several benefits, especially when it’s done by one experienced team. LA Solar Group handles both, providing an efficient and integrated solution.
Advantages of Roofing + Solar from One Provider
Single point of contact for both installations
Clean, coordinated design between roofing and solar
One combined warranty
Fewer scheduling delays and better communication
Option to finance both together for lower upfront cost
Roofing work tied to solar may qualify for federal tax incentives*
*Tax credit eligibility should be confirmed with a qualified advisor.
Get a Roof and Solar Inspection
Not sure about the condition of your roof or how it fits into your solar plans? LA Solar Group offers roof inspections tailored for solar readiness. Whether you need a small repair, full replacement, or just want an expert’s opinion — we’ve got you covered.