Business Details
Your Trusted Solar & HVAC Partner in Sonoma County
Greenlief Energy was founded on the principle of delivering transparent, high-quality renewable energy solutions to homeowners. With over 17 years of industry experience, our team specializes in solar installation, HVAC systems, electrical upgrades, and energy storage solutions. We maintain full control over every project through in-house engineering, licensed professionals, and rigorous quality assurance protocols. Our C-10 (Solar/Electrical) and C-20 (HVAC) licenses ensure compliance with the highest industry standards, while our commitment to ongoing employee training guarantees cutting-edge expertise.By eliminating subcontractors and prioritizing direct customer communication, we ensure seamless project execution from initial consultation to final installation. Our dedication to using premium equipment, including American-made solar panels, and providing comprehensive warranties reflects our long-term commitment to client satisfaction. As a locally owned business rooted in Sonoma County, we take pride in building lasting relationships through exceptional service and technical excellence.
Services
Solar Installation
HVAC Services
Electrical Upgrades
Battery Backup
Generator Installation
Wind Energy Systems
Highlights and features
- We have 17 years of experience in solar and HVAC system design and installation
- We maintain C-10 (Solar/Electrical) and C-20 (HVAC) state licenses for quality assurance
- Our team receives ongoing technical training and certifications
- We provide in-house engineering and installation with no subcontractors
- We offer premium quality equipment with comprehensive warranties
What people say
Extremely knowledgeable
First rate service
No big sales pitches
Arrived on time
Job well done
Services
Solar Installation
Greenlief Energy provides complete solar panel system design and installation services tailored to residential properties. Our C-10 licensed technicians evaluate roof structure, energy consumption patterns, and local regulations to create customized solutions. We offer both micro-inverter and standard inverter systems using high-performance American-made panels. The company maintains full project control through in-house engineering and installation, ensuring seamless integration with existing electrical systems and maximizing energy production efficiency.
HVAC Services
Our C-20 licensed HVAC specialists deliver comprehensive heating and air conditioning solutions for residential properties. Services include system installation, repair, and maintenance for both rooftop and split systems. We specialize in ductwork optimization, mini-split installations, and air quality improvements. With technical expertise in both legacy and modern systems, our team ensures optimal system performance through regular maintenance and professional tune-ups, extending equipment lifespan while maintaining energy efficiency.
Electrical Upgrades
Greenlief Energy provides full-service electrical solutions including main service panel upgrades, EV charging stations, and tankless water heater installations. Our licensed electricians handle both standard upgrades and complex system integrations. We specialize in coordinating electrical work with solar installations to maximize tax credit eligibility. All projects follow strict safety protocols and local code requirements, with a focus on minimizing service disruptions during upgrades.
Battery Backup
We install comprehensive battery backup systems that provide critical power during outages and optimize energy usage through load shifting. Our solutions integrate with solar systems to store excess daytime production for nighttime use, reducing grid dependency. The company offers multiple battery brands and customizes configurations based on client needs, including critical load prioritization for medical equipment, refrigeration, and essential electronics.
Generator Installation
Greenlief Energy specializes in professional generator installation for whole-home backup power solutions. Our licensed technicians handle all aspects of installation, including electrical wiring, fuel system integration, and compliance with local regulations. We offer systems that operate on natural gas, propane, or gasoline, with options for solar hybrid configurations. Our team ensures proper system sizing and placement to maintain safety while providing reliable power during outages.
People
Chad Greenlief
Founder
Chad Greenlief has 17 years of experience in the solar and HVAC industry. After managing a major regional company, he founded Greenlief Energy to provide personalized service with technical expertise. He holds both C-10 (Solar/Electrical) and C-20 (HVAC) contractor licenses and maintains active involvement in all projects.
Questions
What solar services do you offer?
We provide complete solar system design, installation, and maintenance services including panel selection, inverter options, and system optimization for residential properties.
Are you licensed for HVAC work?
Yes, we hold a C-20 HVAC contractor license and provide installation, repair, and maintenance services for residential heating and cooling systems.
Do you handle electrical upgrades?
Yes, our C-10 licensed electricians perform main panel upgrades, EV charging stations, and other electrical improvements with a focus on solar integration.
What areas do you serve?
We serve residential customers in Marin, Sonoma, Napa, and Mendocino counties throughout Northern California.
How do you handle system maintenance?
We provide ongoing maintenance and support for all installed systems, including regular HVAC tune-ups and solar system performance checks to ensure optimal operation.
