Call one of the Good Hearts for your home’s comfort
HEATING, COOLING & PLUMBING DONE RIGHT.
Lancaster, CA's #1 family-owned HVAC and plumbing company. NATE-certified technicians, same-day service, and transparent pricing — because your family deserves comfort they can count on.
Complete Home Comfort Solutions
From emergency AC repair to full plumbing installations, All Heart's NATE-certified technicians handle every aspect of your home's heating, cooling, and plumbing needs — with same-day availability across the Antelope Valley and surrounding communities.
Air Conditioning
When the Antelope Valley heat pushes past 100°F, your AC can't afford to fail. Our certified technicians repair, install, and maintain all makes and models of air conditioning systems — fast.
- AC Repair & Diagnosis
- New AC Installation
- Annual Tune-Ups & Maintenance
- Refrigerant Recharge
Heating & Furnaces
Antelope Valley winters get cold fast. Whether your furnace is struggling, your heat pump won't kick on, or it's time for a more efficient heating system, All Heart has the solution.
- Furnace Repair & Replacement
- Heat Pump Installation
- Heating Maintenance Plans
- Ductwork Installation & Repair
Plumbing
From a leaky faucet to a full water heater replacement, All Heart's licensed plumbers bring the same certified expertise and upfront pricing you expect from our HVAC team to every plumbing call.
- Water Heater Repair & Replacement
- Drain Cleaning & Sewer Services
- Gas Line Services
- Leak Detection & Pipe Repair
The Good-Hearted Difference
In a market full of HVAC companies, All Heart stands out for one simple reason: we treat every customer like family. Founded by Dylan Rucker — who grew up learning the trade from his father Tim — All Heart was built on the belief that quality, integrity, and genuine care are not optional extras. They're the foundation.
When you call All Heart, you get NATE-certified technicians who diagnose accurately, quote honestly, and fix things right the first time. No upsells. No runaround. Just good-hearted service backed by 25 years of community trust and over 1,500 five-star reviews.
Join the Good Heart Club
The best HVAC repair is the one you never need. Our Good Heart Club membership keeps your entire home comfort system — AC, heating, and plumbing — tuned up and running efficiently year-round, so you're never caught off guard by a breakdown in the middle of a Lancaster heatwave.
Members also get priority scheduling, exclusive discounts, and the peace of mind that comes from knowing a Good Heart is always on call for you.
Annual HVAC maintenance membership for Lancaster & Antelope Valley homeowners
- 1 AC tune-up per year
- 1 Heating tune-up per year
- Priority emergency response
- Discounts on repairs & parts
- Filter reminders & system health reports
- Transferable if you sell your home
What Our Neighbors Say
"The installation crew of Alex, Luis, Juan, Tyler, and Jorge did an excellent job — very thorough, very clean and professional. Answered all questions and did an excellent walkthrough. Would highly recommend this company to everyone."
"Clear, understandable explanations of findings — good and concerning. No pressure, respectful when quotes were more than we could afford at the time. Pictures taken validating every issue. Very professional and respectful. 10/10."
"Tech was very punctual — arrived at the start of the two-hour window. Offered in-depth explanations of current issues, potential future problems, and all available maintenance options. Felt like they genuinely had my best interests at heart."
Proudly Serving Southern California
All Heart provides HVAC and plumbing services across six major service regions, with dozens of cities covered. If you're in the Antelope Valley or beyond, there's a Good Heart near you.
A Family Business Built on Heart
All Heart Heating, Cooling & Plumbing was founded by Dylan Rucker, who grew up in the heating and cooling business. His father, Tim, schooled him in HVAC mechanics from a young age — and more importantly, taught him the timeless values of service, integrity, and quality that have defined All Heart from day one.
Dylan's philosophy is simple: every customer deserves the same care you'd give your own family. That means honest assessments, no pressure sales tactics, upfront pricing, and showing up when you say you will. It's old-school thinking — and it works.
"We don't settle for good enough. We begin each day committed to our values and end each day asking what we can do better tomorrow. That's the All Heart standard."
Today, the All Heart team includes highly trained and certified technicians who carry on that same standard on every single call — from a routine tune-up in Lancaster to an emergency AC repair in Santa Clarita at 9 PM on a Saturday.
Meet the All Heart Team →HVAC Tips & Insights From the Pros
Learn from the All Heart team — honest answers to the questions Lancaster homeowners ask most.
AC IssuesWhy Is My A/C Not Cooling Below 75°?
The most common reasons your AC can't hit your target temperature — and how to fix them.
Cost InsightsWhy Is Fixing an AC So Expensive?
Breaking down the real cost of HVAC repairs — and what you're actually paying for.
MaintenanceJoin the Good Heart Club
How our annual maintenance membership keeps your system healthy and your bills low.
Frequently Asked Questions
What HVAC services does All Heart offer in Lancaster, CA?
All Heart offers comprehensive HVAC and plumbing services including air conditioning repair, installation, and maintenance; heating and furnace services; heat pump installation; full plumbing services; water heater repair and replacement; and ductwork installation throughout Lancaster, Palmdale, Santa Clarita, and surrounding communities.
How often should my HVAC system be serviced?
HVAC systems should be serviced at least once a year — ideally twice, with an AC tune-up in spring before summer heat arrives, and a heating tune-up in fall. In the Antelope Valley's extreme climate, regular HVAC maintenance is essential to prevent breakdowns and keep your system running efficiently year-round. Our Good Heart Club membership handles this automatically.
Does All Heart offer financing for HVAC repairs and installations?
Yes. All Heart offers flexible financing plans on both repairs and full system replacements — making it possible to get the comfort your family needs without the financial stress. Ask about our current financing promotions when you call (661) 231-8118.
Is All Heart available for same-day HVAC repair?
Yes. All Heart provides same-day and next-day HVAC repair appointments throughout Lancaster, Palmdale, and the Antelope Valley. Call (661) 231-8118 and our dispatch team will get a certified technician to your home as quickly as possible. Good Heart Club members always receive priority scheduling.
What areas near Lancaster does All Heart serve?
All Heart serves Lancaster, Palmdale, Santa Clarita, Ridgecrest, Bakersfield, Tehachapi, Rosamond, Quartz Hill, Valencia, Canyon Country, Mojave, Littlerock, and many more communities across Southern California. View the full service area →
What brands of HVAC equipment does All Heart install and service?
All Heart is a certified Lennox dealer and services all major brands including Carrier, Trane, Goodman, Rheem, York, American Standard, Daikin, Mitsubishi, and more. Our technicians are factory-trained and stay current on the latest HVAC technology and equipment innovations.
Call One of the Good Hearts for Your Home's Comfort
Same-day service, upfront pricing, and 25+ years of trust behind every visit. Lancaster's most reviewed HVAC & plumbing company is just one call away.