About Us
Liberty Plumbing, Heating & Air Conditioning, Inc. is a Veteran-Owned, Master Licensed plumbing and HVAC company based in Winchester, California. We have been serving homeowners, landlords, and businesses throughout Murrieta, Winchester, and Southern California for more than 25 years. Our technicians hold California Contractor License #761640, carry NATE Certification for HVAC work, and operate under the accountability of a company with a 4.9-star rating across 496 Google reviews. We provide complete plumbing, heating, and air conditioning services for residential and commercial properties across Southern California.
Our Mission and Commitment to Excellence
At Liberty Plumbing, Heating & Air Conditioning, Inc., our mission has always been to deliver the highest level of service to every customer, every time. We honor the relationships we have built over the years with homeowners, property managers, general contractors, and businesses across Southern California. Our team operates with integrity at the heart of everything we do, using the latest technology and top-quality products to better serve your needs.
We stay on the leading edge of the plumbing, heating, and cooling industries through ongoing training and certification. Our NATE Certified technicians complete manufacturer-specific training on the brands we install so they bring genuine product knowledge to every job, not just general trade experience. When you call Liberty Plumbing, Heating & Air Conditioning, you are not just getting a technician. You are getting a dedicated professional who is ready to listen, diagnose accurately, and deliver lasting results with honesty and care.
We are not here to sell you services you do not need. We are here to provide solutions that make sense. That commitment is backed by our BBB A+ Rating, our Yelp Guaranteed and Highly Rated status, our Angi Approved Pro designation, and the fact that 100% of our Facebook reviewers recommend us. These are not self-reported claims. They are independently verified ratings you can check right now.
Southern California Expertise Built Over 25 Years in the Field
Plumbing and HVAC work in Southern California is not the same as anywhere else. The region has specific water chemistry, specific soil conditions, specific code requirements, and a specific climate that demands equipment sized and installed for those realities. After 25 years serving this area, the Liberty Plumbing, Heating & Air Conditioning, Inc. team has developed field knowledge that only comes from doing this work, in this place, on thousands of homes across Murrieta, Winchester, Temecula, and the surrounding communities.
Hard water is the most common hidden problem in every Murrieta and Riverside County plumbing system.
Riverside County water ranks among the hardest in Southern California, with high calcium and magnesium mineral content. This accelerates sediment buildup inside water heaters, gradually narrows pipe walls, clogs fixture cartridges prematurely, and shortens appliance life across the board. We account for this on every job. We specify the correct anode rod for local water conditions, recommend annual tank flushing, and pair tankless water heater installations with pre-filtration systems to protect the heat exchanger from scale damage.
Slab leaks are not random here. They are a predictable result of local conditions.
Murrieta sits on expansive clay soils that shift seasonally with moisture changes, placing cyclical stress on underground copper pipes. At the same time, chloramine treatment in local water attacks copper from the inside over time. These two factors combine to make slab leaks far more common in this region than in most parts of the country. Our technicians use acoustic listening equipment and thermal imaging cameras to locate slab leaks precisely, opening only what needs to be opened and getting the repair correct the first time.
California has specific code requirements that affect every installation we do.
New gas furnace installations in Southern California must meet low-NOx or ultra-low-NOx emission standards set by regional air quality management districts. New AC installations must meet California SEER2 efficiency minimums. Water heater replacements require permits, seismic strapping, expansion tanks in closed systems, and properly rated T&P relief valves. We know and follow every one of these requirements on every job, not as a formality but because it protects our customers.
Afternoon AC performance in Murrieta is a real engineering challenge, not a comfort preference.
When outdoor temperatures exceed 100 degrees Fahrenheit in Murrieta, an improperly sized or poorly installed air conditioning system cannot keep up. We use Manual J load calculations on every AC installation to determine the correct system capacity for each home. An undersized system runs constantly and fails early. An oversized one short-cycles and fails to dehumidify. Correct sizing is the single most important factor in whether a new AC system actually performs the way a homeowner expects it to.
Full-Service Solutions for Residential and Commercial Properties
Whether you own a home, manage a rental property, or oversee a commercial building, Liberty Plumbing, Heating & Air Conditioning, Inc. provides complete solutions to keep your systems running reliably. Our services cover all phases of plumbing, heating, and cooling, from routine maintenance and tune-ups to full system installation and emergency repair.
We work directly with homeowners, real estate companies, insurance adjusters, and general contractors throughout Southern California to deliver timely, high-quality service customized to each situation. From leak detection and drain cleaning to water heater repair, from furnace maintenance to full AC system installation, our licensed and insured technicians bring the same attention to detail and quality of work to every job, regardless of size.
Plumbing Services
- Drain Cleaning and Hydrojetting
- Water Heater Installation and Repair — Bradford White and Navien
- Tankless Water Heater Installation and Service
- Slab Leak Detection and Repair
- Leak Detection and Repair
- Toilet Repair and Installation
- Plumbing Fixture Replacement
- Garbage Disposal Installation and Repair
- Water Filtration and Softener Systems
- Sump Pump Service
- Plumbing Remodeling and Rough-In
- Plumbing Maintenance
Heating Services
- Furnace Installation — American Standard, California low-NOx compliant
- Furnace Repair and Service
- Heating System Installation
- Heating Repair
- Heating Maintenance
- Heat Pump Installation and Repair
- Ductless Mini-Split Heating
Air Conditioning Services
- AC Installation — American Standard
- AC Repair — all brands
- AC Maintenance and Tune-Up
- AC Replacement
- Home Air Conditioning
- Ductless Mini-Split AC
Indoor Air Quality
Why Choose Liberty Plumbing Heating Air Conditioning?
Choosing a plumbing and HVAC company is about more than finding someone who can fix your systems. It is about choosing a partner you can trust with your home or business. Liberty Plumbing, Heating & Air Conditioning, Inc. stands out because we treat every customer like a neighbor, not a transaction.
We bring over 25 years of local experience, credentials that are publicly verifiable, and a genuine commitment to doing the job right the first time. We show up on time, in clean uniforms, with the tools and parts we need. We explain what we find in plain language. We give you the price before we start. We do not leave until the job is complete and tested.
| California Contractor License | #761640 — verify at cslb.ca.gov |
| BBB Rating | A+ Accredited |
| Yelp | Yelp Guaranteed and Highly Rated |
| Angi | Angi Approved Pro |
| 100% Recommended | |
| Google Rating | 4.9 stars — 496 verified reviews |
| Technician Certification | NATE Certified |
| Plumber Licensing | Master Licensed Contractors |
| Ownership | Veteran-Owned and Operated |
| Performance Guarantee | 3-Year Exclusive Guarantee on all HVAC repairs |
| Emergency Service | 24 hours a day, 7 days a week |
| Financing | Available for qualifying projects |
Our 3-Year Exclusive Performance Guarantee on HVAC repairs means that if the specific issue we diagnosed and repaired returns within three years due to our repair, we address it. That is one of the strongest post-repair commitments in the Murrieta and Winchester market, and it reflects our confidence in how we do the work.
We are proud of the reputation we have earned throughout Southern California. When you need service you can feel confident in, today and in the future, Liberty Plumbing, Heating & Air Conditioning, Inc. is one phone call away.
Call us at (951) 760-4215 for expert plumbing and HVAC service in Murrieta, Winchester, and throughout Southern California. Your home deserves the best care.
