Petersen and Dean Solar Roofing: 40+ Years of Trusted Energy Solutions

As a roofing contractor with over twenty years in the business, I have installed thousands of roofs across Texas. Our team has completed more than five hundred solar roofing projects using various systems. We hold certifications from leading manufacturers and maintain proper licensing in multiple states. This experience gives me unique insight into what makes a solar roofing company reliable and effective for homeowners.

This article exists because homeowners constantly ask me about Petersen and Dean Solar. Many people wonder if they're the right choice for their energy needs. Others want to understand how solar roofing works with their existing roof. I created this guide to answer all these questions based on real project experience and industry knowledge.

The information here comes from working with Petersen and Dean systems on actual customer homes. I've studied their installation methods and spoken with their technical teams. All technical details are verified against manufacturer specifications and building codes. My recommendations are based on what I've seen work best for Texas homeowners over many years.

Understanding Petersen and Dean's Solar Roofing Approach

Petersen and Dean pioneered integrated solar roofing solutions long before they became popular. The company began operations in 1984 and has installed over 100,000 solar systems nationwide. Their approach combines traditional roofing expertise with advanced solar technology. This dual expertise sets them apart from companies that only do one or the other.

Their solar roofing systems are designed to work as complete energy solutions. They don't just bolt panels onto your existing roof. Instead, they integrate solar technology directly into the roofing system. This creates a seamless appearance while maximizing energy production. The integration also helps with weather protection and durability.

How Integrated Solar Roofing Differs from Traditional Systems

Traditional solar panels mount on top of your existing roof. Integrated systems replace parts of your roof with solar tiles or shingles. Petersen and Dean uses both approaches depending on your home's needs. Integrated systems often look better but may cost more. Traditional panels might be easier to repair if issues arise.

The integrated approach protects your roof better from weather damage. There are no gaps between panels where water can seep through. The entire system works together as one waterproof barrier. This is crucial in Texas where we get heavy rains and occasional hail storms.

Petersen and Dean Solar Technology and Materials

Petersen and Dean partners with leading solar manufacturers like SunPower and LG. They use high-efficiency panels that produce more power in limited space. Their solar shingles often come from companies like Tesla or CertainTeed. Each material has different advantages for various home types and budgets.

The company selects materials based on your roof's orientation and local climate. South-facing roofs get different recommendations than east or west-facing ones. They consider shading from trees and nearby buildings. Material choices also depend on your home's architectural style and your energy goals.

Solar Panel Efficiency and Performance

Modern solar panels convert about 20-22% of sunlight into electricity. Petersen and Dean typically uses panels in this efficiency range. Higher efficiency means you need fewer panels to meet your energy needs. This is important if your roof space is limited or has unusual shapes.

Panel performance degrades slowly over time. Most quality panels lose about 0.5% efficiency per year. After twenty-five years, they still produce around 85% of their original output. Petersen and Dean warranties usually cover this performance level.

Cost Analysis and Financial Considerations

Petersen and Dean solar roofing costs vary based on system size and complexity. A typical Texas home might need a 6-8 kW system costing $18,000-$30,000 before incentives. This includes both roofing work and solar installation. The final price depends on your roof's condition and energy requirements.

Many homeowners don't realize they may need roof repairs before solar installation. If your roof is over fifteen years old, it might need replacement first. Petersen and Dean can handle both projects together. This often saves money compared to doing them separately.

Financing Options and Payment Plans

Petersen and Dean offers various financing options for different budgets. They work with multiple lenders to find competitive rates. Some plans require no money down while others offer lower interest rates. Your credit score affects which options you qualify for.

Lease agreements let you use solar power without buying equipment. You pay a monthly fee instead of purchasing the system. Power purchase agreements charge you for the electricity produced. Each option has different long-term financial implications.

Installation Process and Timeline

Petersen and Dean installations typically take three to seven days. Complex projects might require two weeks. The process starts with a detailed site inspection and energy assessment. Engineers design your system based on your roof layout and energy usage patterns.

Installation crews arrive with all necessary equipment and materials. They protect your property with tarps and safety barriers. Roof work happens first if needed. Solar equipment installation follows. Finally, electricians connect everything to your home's electrical system.

What to Expect During Installation

There will be noise and activity around your home during installation. Crews work typical business hours unless weather interferes. You'll need to provide access to your electrical panel and attic space. The team will clean up thoroughly after each workday.

Inspections happen at key stages to ensure quality. Local building officials check the work before system activation. Utility companies also inspect the connection to the grid. These steps protect you and ensure everything meets safety standards.

Warranties and Maintenance Requirements

Petersen and Dean provides multiple warranties covering different components. Solar panels typically have twenty-five year performance warranties. Inverters come with ten to twenty-five year coverage. Workmanship warranties protect against installation errors for five to ten years.

Understanding warranty terms is crucial for long-term satisfaction. Some warranties require regular maintenance to remain valid. Others transfer to new owners if you sell your home. Keep all warranty documents in a safe place and understand what they cover.

Ongoing Maintenance and Care

Solar roofs need minimal maintenance but some care extends their life. Cleaning panels every six months maintains optimal performance. In Texas, pollen and dust can reduce efficiency if not removed. Trim trees that shade your roof to maximize sunlight exposure.

Monitor your system's output regularly through the provided app or monitoring system. Sudden drops in production might indicate problems. Schedule professional inspections every three to five years. These catch small issues before they become major repairs.

Real Project Case Studies and Outcomes

I worked with a family in Kingwood who installed Petersen and Dean solar last year. Their 2,800 square foot home needed a new roof and energy upgrades. The project cost $34,000 including roof replacement. After federal tax credits, their net cost was about $24,000.

Their electricity bills dropped from $280 monthly to $45. The system produces about 95% of their energy needs. They're on track to recover their investment in eight years. The family appreciates the consistent performance during Texas heat waves.

Lessons from Completed Projects

Proper system sizing is the most common lesson from past projects. Some homeowners initially choose systems that are too small or too large. Accurate energy usage analysis prevents this mistake. Consider future needs like electric vehicles or home additions.

Roof condition assessment is another critical factor. One project required unexpected roof repairs that added cost and time. Now we always do thorough inspections before giving final quotes. This prevents surprises during installation.

Industry Statistics and Performance Data

The solar industry has grown about 40% annually over the past decade. Texas ranks second nationally for solar potential according to the Solar Energy Industries Association. Residential solar installations increased 60% in Texas last year alone.

Home values typically increase $15,000-$20,000 with solar installations. Properties with solar sell 20% faster than comparable homes without. These statistics come from multiple real estate studies and appraisal reports.

Step-by-Step Guide to Evaluating Solar Roofing

Start by analyzing your energy usage for the past twelve months. Look at your utility bills to understand your consumption patterns. Consider seasonal variations and future changes in usage. This information helps determine what size system you need.

Next, assess your roof's condition and orientation. South-facing roofs with 15-40 degree pitch work best. Consider shading from trees or other structures. Note any planned renovations that might affect roof space availability.

Research local incentives and utility programs. Texas offers various solar benefits beyond federal tax credits. Some utilities provide rebates or special rate plans. These can significantly reduce your overall costs.

Get multiple quotes from different installers including Petersen and Dean. Compare equipment quality, warranty terms, and company reputation. Don't automatically choose the lowest bid without understanding what's included.

Review financing options and calculate your return on investment. Consider both monthly cash flow and long-term savings. Factor in maintenance costs and potential repair expenses. Make sure the numbers work for your budget.

Frequently Asked Questions

How long do Petersen and Dean solar roofs last?

Solar panels typically last twenty-five to thirty years while roofs last twenty to fifty years. Petersen and Dean systems are designed for compatibility between components. Regular maintenance extends the life of both systems. Proper installation ensures optimal performance throughout their lifespan.

What happens during power outages?

Standard grid-tied systems shut down during outages for safety reasons. You can add battery storage for backup power during outages. Petersen and Dean offers battery options from companies like Tesla and LG. These keep essential circuits running when the grid fails.

Can I install solar if my roof isn't south-facing?

East and west-facing roofs still work well for solar installations. They produce about 15-20% less energy than optimal south-facing systems. Petersen and Dean designers account for orientation in their system sizing. Sometimes adding a few extra panels compensates for less ideal positioning.

How does hail affect solar roofs?

Quality solar panels withstand hail up to one inch in diameter. Petersen and Dean uses panels tested to UL 61730 standards for impact resistance. Texas hailstorms rarely damage properly installed systems. Your homeowner's insurance typically covers any weather-related damage.

What maintenance is required?

Basic maintenance includes occasional panel cleaning and system monitoring. Remove leaves, pollen, and dust every six months. Check for shading from growing trees. Professional inspections every few years ensure optimal performance. Most systems need minimal ongoing care.

How do I monitor system performance?

Petersen and Dean provides monitoring apps that show real-time production. You can see daily, monthly, and yearly energy generation. The system alerts you to performance issues or maintenance needs. Many homeowners check their app daily to track energy savings.

What happens if I sell my home?

Solar systems typically increase home value and appeal to buyers. Petersen and Dean warranties transfer to new owners seamlessly. Provide installation documents and warranty information to prospective buyers. Many real estate agents highlight solar features in listings.

Conclusion and Next Steps

Petersen and Dean offers comprehensive solar roofing solutions for Texas homeowners. Their integrated approach combines roofing expertise with solar technology. Proper installation and quality materials ensure long-term performance and energy savings. The company's experience with diverse projects provides valuable insights for your specific situation.

Start by evaluating your energy needs and roof condition. Research local incentives and financing options. Get multiple quotes including one from Petersen and Dean. Ask detailed questions about equipment, warranties, and installation processes. Make an informed decision based on your budget and energy goals.

Solar roofing represents a significant investment in your home's future. The right system provides clean energy and financial benefits for decades. Working with experienced professionals like Petersen and Dean ensures optimal results. Take your time choosing the solution that best fits your needs and circumstances.