Your Trusted Rooftop Solar Company

Ready to take control of your home energy and cut down on those sky-high electricity bills? ESP is your trusted rooftop solar company helping homeowners across California and Texas turn sunlight into reliable, clean power. We don't just install solar panels—we guide you through every step, from choosing the right system to maximizing energy output for your home. With our local expertise, certified installers, and personalized rooftop solar solutions, going solar is simple, safe, and designed to save you money while supporting a sustainable future.

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Working with homeowners across California and Texas regions

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4.4/5 Google rating from
1,800  reviews

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Trusted Solar Partner
 A+ BBB Rating

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Comprehensive  Monthly health check are available

What Is Rooftop Solar and Why Homeowners Choose It

Rooftop solar is more than just panels on your roof; it’s a way to take control of your home’s energy. With ESP, homeowners can harness the sun to power their homes efficiently and safely. Choosing a trusted rooftop solar company like ours means you’ll:

  • Slash electricity bills while relying less on the grid
  • Take charge of your energy with a system designed around your home’s needs
  • Boost your home’s value while supporting clean, renewable energy

Rooftop solar isn’t just a smart financial move—it’s peace of mind, knowing your home is powered by the sun, sustainably and reliably.

How ESP's Rooftop Solar Solutions Work

Going solar with ESP isn’t just about putting panels on your roof—it’s about taking charge of your home energy. Here’s what homeowners experience when we install a rooftop solar system:

  • More sun, more power: We make sure every panel captures as much sunlight as possible, turning rays into reliable energy for your home.
  • Lower bills, less stress: Store and manage your energy to cut down on grid usage, especially when electricity prices spike.
  • Energy you can count on: Feel confident knowing your home has power on your terms, even as utility rates climb.
  • Watch your energy work for you: Smart monitoring tools show you in real time how your panels are performing and where you can save more.
  • Do good while saving: Every kilowatt your rooftop generates reduces your carbon footprint and helps create a cleaner, greener future. We also make a donation with a portion of the proceeds from every solar installation to local and national charities. 

With ESP, rooftop solar isn’t just an upgrade—it’s a smarter, safer, and more rewarding way to power your home.

Homeowners Served

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Solar Panels & Batteries Installed

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Reviews

California & Texas #1 Rated solar Installation Service
1,800+ Reviews

Very professional and efficient workers who installed our solar panels. Also, Ingres, our customer service rep was very responsive, sent us full details and information, and followed up accordingly. Great experience overall.

— Reem Ganim

The installation crew was fantastic. They worked efficiently and kept everything clean. The system has been performing exactly as promised and our electric bills have dropped significantly.

— Maria Rodriguez

Outstanding customer service from start to finish. The team handled all permits and paperwork seamlessly. Our solar system has exceeded expectations for energy production.

— David Chen

ESP made the entire solar installation process stress-free. The financing options were clear and fair. We’re saving over $200 per month on our electricity bills now.

— Jennifer Kim

The quality of workmanship is exceptional. The panels look great on our roof and the monitoring system helps us track our energy savings daily. Highly recommend ESP.

— Robert Johnson

From initial consultation to final activation, ESP delivered on every promise. The battery backup system has already proven its worth during two power outages this year.

— Lisa Thompson

Professional installation team completed our solar project ahead of schedule. The system performance monitoring app is user-friendly and shows exactly how much we’re saving.

— Michael Davis

Energy Service Partners provided excellent service on the solar panels and battery installation. Installation was done in one day. The process was smooth and efficient, the permit was taken care of by ESP.

— Fernando Franco

Energy Service Partners provided excellent service on the solar panels and battery installation. Installation was done in one day. The process was smooth and efficient, the permit was taken care of by ESP.

— Fernando Franco

Benefits of Choosing ESP for Your Home

Homeowners across California and Texas keep choosing ESP because we make rooftop solar simple, practical, and rewarding. Here’s why working with us makes a real difference:

Reliable Performance

We use high-quality panels that keep your home powered consistently and stand the test of time.

Solutions That Fit You

Every rooftop is unique, so we design your solar system around your home’s energy needs and roof layout.

Local Know-How

Our team knows the ins and outs of local utility programs, incentives, and regulations, so you get the most from your solar investment.

Savings That Last

From lower electricity bills to net metering perks, our solar systems help you save money while confidently switching to clean energy.

With ESP, rooftop solar isn’t just about panels on your roof—it’s about creating a smart, sustainable energy future for your home.

Why Rooftop Solar Installation Can Be a Good Decision for You

Rooftop solar isn’t just about going green—it’s about putting you in control of your energy and your budget. Here’s why more homeowners are choosing solar for their rooftops:

  • Take Control of Your Energy: Generate your own solar power and reduce reliance on the grid, giving you true energy independence.
  • Make the Most of Incentives: Solar tax credits, state rebates, and utility programs can help lower your upfront costs and make installation more affordable.
  • Protect Against Rising Costs: Lock in predictable energy expenses and watch your electricity bills shrink over time.
  • Do Good for the Planet: Solar energy reduces your carbon footprint, helping you contribute to a cleaner, more sustainable future for your home and community.

Rooftop solar is more than panels—it’s a smart, long-term investment that benefits your wallet, your home, and the planet.

Our Process: Simple, Transparent, and Homeowner-Friendly

Going solar should feel exciting—not overwhelming. At ESP, we guide homeowners through every step, making the process smooth, safe, and stress-free:

Step 1
Free Home Solar Assessment

We start by visiting your home (or doing a virtual assessment) to check your roof, energy usage, and solar potential.

Step 2
Custom Rooftop Solar Design

Every home is different, so we design a solar system that is perfect for your energy needs and roof layout, maximizing your solar production.

Step 3
Professional Installation

Our licensed installers handle everything—from permits to panel setup—so your system is safe, efficient, and ready to perform.

Step 4
Monitoring and Ongoing Support

Smart technology tracks your energy output, while our team provides support to keep your system running at peak performance for years.

With ESP, you’re not just getting solar panels—you’re getting a trusted partner who handles the details, protects your investment, and makes clean energy work for your home.

"I'm fascinated with 'green' and how to not be reliant on the utility company. "

– Gary Gietz, CEO ESP

Why Homeowners Trust ESP as a Rooftop Solar Company

Going solar is a big decision, and homeowners in California and Texas trust ESP because we make it simple, safe, and rewarding. Here’s why families choose us:

  • Proven Experience: With decades in the solar industry, our team knows what it takes to install reliable, high-performing rooftop solar systems.
  • Local Expertise: We understand local utility programs, incentives, and weather conditions, so your solar system is optimized for your home.
  • Tailored Solutions: Every rooftop is unique, and we design solar systems that fit your energy needs, roof layout, and lifestyle.
  • Peace of Mind: From start to finish, we handle permits, professional installation, and ongoing support—keeping your solar system safe, efficient, and long-lasting.

Homeowners trust ESP because we don’t just install solar panels—we provide a partner who ensures your clean energy investment delivers maximum savings and reliability for years to come.

Frequently Asked Questions (FAQs)

How long do rooftop solar panels last?

Most rooftop solar panels last 25–30 years with proper maintenance, providing long-term clean energy and reliable solar power for your home.

Yes, ESP offers a variety of solar financing options to make residential solar projects affordable, helping homeowners invest in sustainable energy without upfront costs.

Standard rooftop solar systems shut off for safety during outages, but pairing your system with a backup generator or battery storage ensures continuous home energy.

Yes, California offers tax incentives, rebates, and net metering programs to reduce installation costs and maximize your solar investment.

Costs vary based on system size, energy needs, and roof type. ESP provides a free home solar assessment and customized quote to help you save on electricity bills and plan your solar investment.

Go Solar with ESP Today!

It’s time to take control of your home’s energy—and ESP makes it easy. Imagine clean, reliable solar power working for you, lowering your electricity bills, and giving you peace of mind every day. Our team in California and Texas handles everything from design to installation, so you can focus on enjoying the benefits of your rooftop solar system.

Request your free consultation today and start saving with solar energy that’s built to last.

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