Why Hiring Professional Roofers for Chimneys and Skylights Matters

When it comes to commercial roofing systems, every penetration—from chimneys to skylights—represents a potential weak spot. These architectural features, while functional and sometimes necessary, can also be the source of frequent issues like leaks, poor insulation, and structural damage. In Santa Monica, CA, where commercial buildings often feature these elements, it’s critical to ensure they’re handled with precision. That’s where hiring a professional roofing contractor makes all the difference.

The Importance of Chimneys and Skylights in Commercial Roofing

Chimneys and skylights serve distinct purposes in commercial structures. Chimneys support ventilation, heating systems, and exhaust, while skylights allow natural light to flood into workspaces, reducing lighting costs and improving interior comfort. However, both features require precise design, integration, and maintenance to function correctly within the roofing system.

Even a minor flaw around these components can undermine the roof’s waterproofing integrity and thermal performance. That’s why proper installation and ongoing care—executed by professionals—are non-negotiable.

Common Problems Caused by Improper Installation

When skylights or chimneys are installed incorrectly or maintained poorly, several issues can arise:

1. Leaks and Water Infiltration

These features break the continuity of your roofing membrane. Without correctly applied flashing, sealing, and drainage integration, water can seep through seams and cause internal damage, mold, or ceiling stains.

2. Poor Insulation and Energy Loss

Inadequate sealing or improper alignment around chimneys and skylights can lead to drafts and thermal leaks. This impacts your HVAC efficiency, increases energy costs, and creates uncomfortable temperature fluctuations indoors.

3. Structural Damage

Unattended leaks or moisture accumulation around penetrations can deteriorate support beams, framing, or decking materials. Over time, this results in expensive structural repairs or early roof failure.

4. Shortened Roof Lifespan

One compromised feature can affect the entire system. Constant moisture exposure and repairs can decrease the lifespan of your commercial roofing membrane.

Why DIY or General Contractors Often Fall Short

Not all roofing problems can be solved with generic solutions. Chimneys and skylights require:

• Specialized flashing techniques

• Compatibility with roofing membrane types (TPO, PVC, EPDM, etc.)

• Weatherproof sealing knowledge

• Code-compliant installation and fire safety considerations (for chimneys)

General contractors or unlicensed workers may overlook these details, leading to long-term liabilities. That’s why businesses in Santa Monica rely on experts like Economy Roofing, who bring years of experience and technical know-how to every installation and repair.

The Professional Advantage

Working with certified commercial roofers ensures:

• Accurate flashing and membrane integration around penetrations

• Proper sloping and drainage to avoid ponding near skylights

• Airtight seals that maintain energy performance

• Full compliance with California building and energy codes

Professionals also offer long-term warranties and maintenance options, giving building owners peace of mind.

Materials and Brands Matter

Economy Roofing partners with leading manufacturers like Malarkey and Owens Corning, offering premium skylight flashing kits, waterproof membranes, and sealants. These brands are recognized for performance, longevity, and compatibility with a wide range of roofing systems.

Chimneys: A Special Consideration

Chimneys pose additional challenges, especially in older buildings. If the chimney is brick or masonry, it may require repointing or flashing upgrades. Metal flues need corrosion-resistant collars and fire-rated insulation. Professionals understand these distinctions and plan solutions that align with both fire safety and waterproofing best practices.

Skylight Integration: Art and Science

Installing skylights on a commercial roof isn’t just about cutting a hole and dropping in glass. It requires evaluating:

• Roof slope and drainage paths

• Skylight curb design and insulation

• Membrane compatibility and waterproofing

Professionals ensure skylights are energy-efficient (with proper U-values and SHGC ratings), watertight, and aesthetically integrated with the rest of the roof system.

Ongoing Maintenance Makes the Difference

Chimneys and skylights demand attention beyond installation. Seasonal inspections, flashing touch-ups, and sealant checks ensure they continue performing without causing problems.

Economy Roofing’s commercial maintenance plans include chimney and skylight evaluations, ensuring these features remain assets—not liabilities—to your building.

A Coastal Environment Demands Precision

In a place like Santa Monica, environmental factors amplify the risk around roof penetrations. UV rays can degrade sealants faster, while salty air accelerates corrosion in flashing materials. Local expertise is critical. Economy Roofing understands these climate-driven challenges and applies solutions that hold up in coastal conditions.

Read also our blog: Six Ways to Extend Your Commercial Roof’s Lifespan

Final Thoughts

Your commercial roof is a system—and every component must work in harmony. Chimneys and skylights aren’t just features; they’re potential failure points if not handled professionally. Hiring the right roofing contractor ensures these elements function safely, efficiently, and without compromise.

Trust Economy Roofing to protect your investment with expert attention to detail, trusted materials, and local knowledge that ensures success from the first inspection to long-term maintenance. When it comes to roofing penetrations, experience isn’t optional—it’s essential.