Business Details
14 Years
experience
Emergency
services
Your Trusted HVAC Partner in Riverside, CA
Green Comfort is a heating, ventilation, and air conditioning (HVAC) company established in 2012 by Sean Gagen. Our team of certified technicians, known as HVAC Nerds, holds credentials from the National Comfort Institute (NCI), North American Trade Excellence (NATE), and the Building Performance Institute (BPI). We specialize in energy-efficient HVAC solutions for residential clients in Riverside and Corona, California. Our services include air conditioning repair, heating system installations, heat pump conversions, and indoor air quality improvements.We prioritize customer satisfaction through scientifically supported methods, transparent communication, and tailored design-based solutions. Our commitment to ongoing training ensures our technicians deliver high-standard installations, maintenance, and repairs. We are fully licensed (CA License# 936591), bonded, and insured, with a focus on community needs and long-term client relationships.
Services
Air Conditioning Repair
Heating Installation
Heat Pump Services
Indoor Air Quality
Ductless Mini-Splits
Heat Pump Conversion
AC Replacement
HVAC Maintenance
Details
- Year established: 2012
Highlights and features
- Certified HVAC technicians with advanced training in energy efficiency.
- Serving Riverside and Corona, CA, with localized expertise.
- Transparent pricing and waived $89.95 service fee with repairs.
- Financing options available for HVAC system upgrades.
- 24/7 emergency service for urgent HVAC issues.
Associations and certifications
- National Comfort Institute (NCI)
- North American Trade Excellence (NATE)
- Building Performance Institute (BPI)
What people say
Great owner and team effort
Professional and timely
Quick to respond
Fair price for great work
Highly recommend
Services
Air Conditioning Repair
Our certified technicians diagnose and fix AC issues like refrigerant leaks, inconsistent temperatures, and electrical malfunctions. We prioritize energy efficiency and system longevity while minimizing downtime. Clients benefit from prompt service, transparent diagnostics, and warranties on parts and labor.
Heat Pump Conversion
We convert traditional HVAC systems to heat pumps, offering year-round heating and cooling efficiency. Our installations meet local climate requirements and include system sizing, ductwork optimization, and performance testing. Clients save on energy costs while reducing environmental impact through advanced heat exchange technology.
Indoor Air Quality
We install air purifiers, humidifiers, and ventilation systems to reduce allergens, mold, and pollutants. Our solutions include MERV-rated filtration and UV light purification. Clients experience improved respiratory health, reduced odors, and balanced humidity levels for long-term comfort.
Ductless Mini-Splits
We design and install ductless mini-split systems for homes without existing ductwork. These zoned systems allow room-specific temperature control while improving energy efficiency. Clients benefit from quiet operation, flexible installation, and reduced utility bills through targeted climate management.
HVAC Maintenance
Our maintenance plans include seasonal inspections, filter replacements, and performance adjustments. Regular servicing extends system lifespan, prevents breakdowns, and maintains manufacturer warranties. Clients receive priority scheduling and discounted repair rates as part of our proactive care program.
People
Sean Gagen
Owner & OG HVAC Nerd
Sean founded Green Comfort in 2012 after 20 years of HVAC training in the US Army and certifications from NATE, NCI, and BPI. He focuses on energy-efficient system design and team development.
Michael
HVAC Nerd Technician
Michael holds NATE, NCI, and EPA certifications. He graduated with an HVAC/R Associate Degree and participates in annual training retreats to stay updated on industry advancements.
Questions
What HVAC services does Green Comfort offer in Riverside?
We provide AC repair, heating installation, heat pump conversions, ductless systems, indoor air quality solutions, and maintenance across Riverside and surrounding areas.
Are Green Comfort's technicians certified?
Yes. Our HVAC Nerds hold certifications from NCI, NATE, BPI, and the EPA, ensuring expertise in energy-efficient system design and repair.
Does Green Comfort offer emergency HVAC service?
Yes. We provide 24/7 emergency repairs for urgent AC or heating failures to restore comfort quickly.
Can I finance a new HVAC system?
Yes. We offer financing options to make high-efficiency system upgrades affordable with flexible payment plans.
What areas do you serve?
We serve Riverside, Corona, Temescal Valley, and surrounding Southern California communities for all HVAC needs.
Is the $89.95 service fee waived for repairs?
Yes. We waive the diagnostic fee when you approve our repair services, ensuring no extra costs for urgent fixes.
