Experienced work with certified care.
Leaks under concrete, broken water heaters, and sewer backups can quickly turn into major property concerns. When you need a plumber in Simi Valley CA, Galaxy Plumbing, Heating, AC & Solar offers decades of trusted service for homeowners and businesses. Our licensed crew handles plumbing, HVAC, and solar work with certified skill and code-compliant attention.


As of July 2026, we’re proud to have a 5-out-of-5-star rating on Google from more than 100 customer reviews. Take a look at what homeowners and businesses have shared about their experience with our crew.
A hidden leak can start under concrete, behind drywall, or deep in your plumbing system before signs appear. Our team locates slab, pipe, and gas leaks with careful inspection, then provides repair work designed to protect your home or business.
Our team helps with water heater flushing, repairs, installations, and tankless conversions for homes and businesses. With certified Navien installation training and A. O. Smith system experience, we know how to service these units with care.
Old plumbing lines and sewer issues can cause major disruption when they are allowed to linger. Our team handles sewer, drain, and repiping work for clogged drains, failing pipes, and complete repipe projects, including trenchless sewer replacement that helps avoid tearing up your entire yard.
Low temperatures can make a struggling furnace hard to ignore. Our team provides heating services for repairs, system upgrades, new installations, seasonal tune-ups, and emergency calls, working with many furnace and heat pump brands used in local properties.
When an old air conditioner struggles through hot afternoons, your comfort and energy bills can both take a hit. Our AC installation services include EPA-certified, ESCO-trained technicians, careful equipment sizing, removal of the previous unit, and energy-efficient cooling solutions that fit your home’s needs.
Cooling problems often start with small signs, such as odd noises, reduced airflow, or rooms that stay warmer than they should. Our AC repair and maintenance services cover frozen coils, worn capacitors, full system tune-ups, and many HVAC brands.
Your ductwork has a direct impact on the air you breathe indoors, especially when it has not been serviced in a long time. Our indoor air quality and duct services include duct cleaning, duct replacement, filtration upgrades, purifier systems, and app-enabled roof sprinkler installation for added peace of mind.
When utility rates keep climbing, generating your own solar power can become an appealing option. We provide solar panel installs, repairs, and replacements for residential and commercial properties, plus pool solar panels, Tesla Powerwall installation, and battery backup systems that help keep power available.
Homeowners in Simi Valley, CA, can spot hidden pipe leaks by watching for wall stains, musty rooms, pressure loss, warm floor areas, or a water meter that continues moving with fixtures off.
No hot water in Simi Valley, CA, may come from a failed heating element, gas control issue, tripped breaker, sediment buildup, or a tank nearing the end of dependable operation.
A sewer backup in Simi Valley, CA, needs camera inspection when multiple fixtures back up, clearing lasts only briefly, or you suspect roots, cracks, offsets, or a sagging pipe section.
AC maintenance in Simi Valley, CA, can prevent breakdowns by cleaning coils, testing electrical components, checking refrigerant performance, clearing condensate lines, and confirming proper airflow before intense heat.
A duct inspection in Simi Valley, CA, looks for disconnected runs, crushed sections, leakage, poor insulation, blocked returns, and airflow problems that make rooms uncomfortable.

When a leak hides out of sight, it can cause damage before you realize there is a problem. We find and repair slab, pipe, and gas leaks in walls, under foundations, and throughout property systems, including tiny drips, corroded lines, and gas leaks that require safe, code-compliant handling. Taking action early can help keep small issues from becoming damaged floors, soaked walls, or foundation concerns, and our 24/7 emergency service helps when waiting is not an option.
A shower that turns cold too soon can point to a water heater that needs maintenance, repair, or replacement. Our water heater services cover full installations, system swaps, routine flushing, and repair work for tankless and standard units. As certified Navien installers and A. O. Smith specialists, our team brings trained insight to the systems many homes and businesses depend on. Whatever water heater brand is sitting in your garage, closet, or utility room, we can service it and help bring back consistent hot water. Older pipes, slow drains, and sewer backups can turn into serious messes if they are ignored. Our sewer, drain, and repiping work includes backed-up main line clearing, trenchless sewer replacement that limits yard damage, and complete repiping for aging home plumbing.
Wood Ranch in Simi Valley, CA, is one of the area’s most desirable planned communities, with scenic hillsides, golf-course surroundings, and well-kept homes. Galaxy Plumbing, Heating, AC & Solar provides plumber service for slab, pipe, and gas leaks that helps protect interiors, utilities, and property value.
Bridle Path homeowners in Simi Valley, CA, often own larger equestrian-style properties with longer utility runs and more outdoor plumbing needs. Galaxy Plumbing, Heating, AC & Solar offers plumbing solutions for slab, pipe, and gas leaks, helping reduce risk across spacious lots and residential structures.
Big Sky in Simi Valley, CA, offers hillside views, newer homes, and a popular master-planned setting for homeowners. Galaxy Plumbing, Heating, AC & Solar helps residents with plumber service for slab, pipe, and gas leaks that can prevent hidden moisture, utility loss, and avoidable repair costs.
Call today for friendly, informed plumbing and HVAC service from a local team trusted since 1986.