Discounts Available on Select Services
Claim Available Discounts Today
Ask about available discounts when scheduling your HVAC service appointment.
Finding an HVAC company you trust should not be difficult. We believe every homeowner deserves clear communication, careful workmanship, and recommendations based on what their home actually needs. Our owner, Miguel Soliz, has worked in the HVAC industry since 2005 and brings about 20 years of experience to every project. We inspect systems carefully, explain our findings in plain language, and often provide before-and-after photos so you know exactly what was completed. Our goal is to build long-term relationships through honesty, quality work, and dependable service you can count on.
Heating and cooling problems affect your family’s comfort, energy use, and daily routine. Whether your equipment has stopped working, your utility bills continue to increase, or your current system is nearing the end of its service life, we provide solutions based on careful evaluations instead of assumptions. Every recommendation begins with understanding your home’s specific needs.
Our HVAC installation services include new systems, HVAC replacement, heat pumps, furnaces, central air conditioners, geothermal systems, boilers, tankless water heaters, and preventative HVAC maintenance. We help homeowners choose equipment that fits both their comfort goals and budget while supporting long-term efficiency.
When repairs are needed, we perform detailed diagnostics to locate the source of the problem before recommending any work. From airflow concerns and unusual noises to system failures and component replacements, our repair process focuses on fixing the actual issue rather than masking symptoms.
From HVAC installation and HVAC repair to emergency service, AC services, heating services, and water heater solutions, we help homeowners maintain comfortable, energy-efficient homes. Explore our services to find the right solution for your heating and cooling needs.

When you need HVAC services in Fairfax, VA, choosing the right team makes all the difference. We understand that homeowners want honest answers, quality workmanship, and clear communication throughout every project. That is why we take the time to inspect your equipment carefully, explain our recommendations, and complete every installation or repair with attention to detail.
Whether you are replacing an aging system, scheduling seasonal maintenance, requesting AC services, planning heating services, or looking for a water heater company that values your investment, we are here to help. We service all major HVAC brands along with heat pumps, boilers, geothermal systems, and tankless water heaters. Our focus remains on providing dependable solutions that improve comfort, efficiency, and long-term performance.
Contact us today to schedule your appointment and discover why homeowners throughout Fairfax, VA, continue to choose Genesis HVAC Service, LLC.
Find answers to common questions about HVAC services, repairs, installations, maintenance, and home comfort. We are here to help homeowners make informed decisions.
Most residential systems benefit from professional maintenance twice each year, once before cooling season and once before heating season.
Frequent breakdowns, rising energy costs, uneven temperatures, and older equipment may indicate that replacement is the better long-term option. We evaluate your system before making recommendations.
Yes. We work with most major HVAC brands, including furnaces, heat pumps, central air conditioners, boilers, geothermal systems, and tankless water heaters.
Yes. We provide emergency HVAC services for unexpected heating and cooling failures to help restore comfort as quickly as possible.
Yes. We install, repair, replace, and maintain both traditional and tankless water heater systems for residential homeowners.
Ask about available discounts when scheduling your HVAC service appointment.
Here to help with your heating and cooling needs.
Fairfax, VA
Mon – Sat: 8:00 AM – 8:00 PM
Sun: Closed