Call one of the Good Hearts for your home’s comfort
Heating, Cooling & Plumbing Done Right.
Lancaster's #1 family-owned HVAC & plumbing company. NATE-certified technicians, same-day service, and honest, upfront 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 — with same-day availability across the Antelope Valley.
Air Conditioning
When the Antelope Valley heat pushes past 100°F, your AC can't afford to fail. We repair, install, and maintain all makes and models — fast.
- AC repair & diagnosis
- New AC installation
- Tune-ups & maintenance
- Refrigerant recharge
Heating & Furnaces
Antelope Valley winters get cold fast. Whether your furnace is struggling or your heat pump won't kick on, All Heart has the solution.
- Furnace repair & replacement
- Heat pump installation
- Heating maintenance plans
- Ductwork install & repair
Plumbing
From a leaky faucet to a full water heater replacement, our licensed plumbers bring the same certified expertise and upfront pricing as our HVAC team.
- 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 learned the trade from his father, Tim — All Heart was built on quality, integrity, and genuine care. No upsells. No runaround. Just good-hearted service.
"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."
— Dylan Rucker, Founder, All Heart Heating, Cooling & PlumbingJoin the Good Heart Club
The best HVAC repair is the one you never need. Our Good Heart Club keeps your entire home comfort system — AC, heating, and plumbing — tuned up year-round, so you're never caught off guard by a breakdown in the middle of a Lancaster heatwave.
Good Heart Club
Annual HVAC maintenance membership- 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. Pictures taken validating every issue. Very professional and respectful. 10/10."
"Tech was very punctual — arrived at the start of the window. Offered in-depth explanations of current issues, potential future problems, and all 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 regions and dozens of cities. If you're in the Antelope Valley or beyond, there's a Good Heart near you.
Request Service or a Free Quote
Tell us what's going on and a Good Heart will be in touch fast. Prefer to talk now? Call (661) 231-8118 for same-day service.
Frequently Asked Questions
What HVAC & plumbing services does All Heart offer?
Complete air conditioning repair, installation & maintenance; heating & furnace services; heat pumps; and full plumbing — water heaters, drains, sewer & gas lines, and leak detection — across Lancaster, Palmdale, Santa Clarita and beyond.
How often should my HVAC system be serviced?
At least once a year — ideally twice: an AC tune-up in spring and a heating tune-up in fall. In the Antelope Valley's extreme climate, regular maintenance prevents breakdowns and keeps your system efficient. Our Good Heart Club handles it automatically.
Does All Heart offer financing?
Yes. We offer flexible financing on both repairs and full system replacements, so you can get the comfort your family needs without the financial stress. Ask about current promotions when you call (661) 231-8118.
Is All Heart available for same-day repair?
Yes — we provide same-day and next-day appointments throughout Lancaster, Palmdale, and the Antelope Valley. Call (661) 231-8118 and our dispatch team will get a certified technician to you as quickly as possible. Good Heart Club members get priority scheduling.
What areas near Lancaster do you serve?
Lancaster, Palmdale, Santa Clarita, Ridgecrest, Bakersfield, Tehachapi, Rosamond, Quartz Hill, Valencia, Canyon Country, Mojave, and many more. View the full service area →
What HVAC brands do you install and service?
All Heart is a certified Lennox dealer and services all major brands including Carrier, Trane, Goodman, Rheem, York, American Standard, Daikin, and Mitsubishi. Our technicians are factory-trained and current on the latest equipment.
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.