AC & HVAC Repair, Often Same-Day | Woodland Hills & Greater LA

What We Repair

Cooling, heating, and everything they move.

Baseline is a full HVAC contractor. Whether your system stopped cooling, started leaking, or is making a noise it should not make, we diagnose the actual cause with instrumentation and fix it right the first time.

01

AC Not Cooling

Warm air, weak airflow, a system that runs nonstop or short-cycles. We test refrigerant charge, compressor, capacitors, and airflow to find the real fault, not the easiest part to replace.

02

Refrigerant & Water Leaks

Hissing lines, ice on the coil, water around the air handler or ceiling stains below it. We locate the leak, repair it, and verify the fix with measurement before we leave.

03

Electrical & Controls

Systems that will not start, breakers that trip, capacitors, contactors, fan motors, and thermostats that do not match what the house is doing.

04

Heating & Heat Pumps

Furnaces and heat pumps that will not fire, heat unevenly, or cycle oddly. Cooling season or not, we repair the whole system.

05

Airflow & Ducts

Hot rooms, cold rooms, whistling vents, and ductwork problems that make a healthy system perform like a failing one.

06

Strange Noises & Smells

Grinding, buzzing, burning smells, or musty odors when the system runs. These are symptoms with findable causes, and finding causes is what we do.

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Simple Pricing

One diagnostic fee. Credited toward your repair.

$149 diagnostic

Do the repair with us and the $149 comes off the bill. You get a flat-rate quote before any work begins. No hourly meter, no surprise line items, and you approve everything first.

Often same-day. We confirm timing when you call.
Flat-rate repair quote approved by you before any work.
Many repairs completed in the same visit.
Licensed C-20 HVAC contractor, CSLB #1153130.

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How It Works

Diagnosed today. Fixed fast.

Step 1

Call or request a callback

Call or text 818-237-3404 and tell us what the system is doing. We confirm timing on the spot, often same-day.

Step 2

We diagnose and quote

We test the system with real instrumentation, show you what failed and why, and give you a flat-rate quote before any work begins.

Step 3

You approve, we repair

Many repairs are completed in the same visit. We verify the fix with measurement, not a hand over the vent, and your $149 is credited toward the work.

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"The person who diagnoses your system is the person whose name is on the license. I do not sell repairs you do not need, because I am the one who has to stand behind them."

Bryan HestermanFounder, Baseline

Baseline is a local, founder-led company. No call centers, no commissioned salespeople, no franchise playbook. You talk to the technician, and the technician owns the company.

We are a licensed HVAC contractor that leads with measurement. Every diagnosis is instrumented, every quote is flat-rate and approved before work begins, and every repair is verified with numbers before we leave.

What Homeowners Say

Rated 5.0 on Google.

5.0 8 Google reviews · read them on Google

"Bryan came out to take a look at our place and I was impressed. He actually measured what was going on (particulates, VOCs, CO2, all of it) and walked us through what it meant for our family, not just what to buy."

Raina B.Google review

"I never knew I was living in a not-so-perfect condition in my house until Baseline's Bryan walked in."

Parag S.Google review

"Most HVAC companies show up, sell you a system, and disappear. Bryan is building something completely different with Baseline Home Health."

Tal V.Google review

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Common Questions

Before you call.

Often same-day, depending on the schedule. Call or text 818-237-3404 and we confirm timing on the spot. Callback requests through the form are answered the same business day.

$149 flat, and it is credited toward your repair if you do the work with us. The diagnostic is a real instrumented test of the system, not a look and a shrug, and you get a flat-rate quote before any work begins.

Yes. We repair all major residential brands of air conditioners, heat pumps, and furnaces, along with the thermostats, ducts, and controls connected to them.

We serve the greater Los Angeles area within 50 miles of Woodland Hills: the San Fernando Valley, Conejo Valley, Santa Clarita, Simi Valley, Camarillo, the Westside, Beverly Hills, Santa Monica, Malibu, Pasadena, Glendale, Burbank, Culver City, and the South Bay. On the edge of that range? Call anyway and we will confirm.

Only if the numbers say repair money would be wasted, and we will show you those numbers. Most systems are worth repairing. When one is not, you will see exactly why, and the decision stays yours.

Bryan Hesterman, the founder. Baseline is a licensed and insured California C-20 HVAC contractor, CSLB #1153130, operating as Clean Building Solutions dba Baseline Home Health.

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Request a Callback

Prefer we call you?

Tell us what the system is doing and we will call or text back the same business day. For fastest service, call 818-237-3404 directly.

Something went wrong sending your request. Please try again, or call or text us at 818-237-3404.

Name

Phone

Email (optional)

City or Neighborhood

How urgent is it?

What is the system doing?

$149 diagnostic due at the visit, credited toward your repair. We never share your information.

Request received.

Thank you. We will call or text back the same business day.

Need help sooner?

818-237-3404

Fastest option

Call or text now and we confirm timing on the spot, often same-day.

818-237-3404

What happens at the visit

We test the system with real instrumentation, show you what failed, and quote the repair flat-rate before any work begins. Many repairs are completed in the same visit.

Service area

50 miles from Woodland Hills: San Fernando Valley, Conejo Valley, Santa Clarita, Simi Valley, Camarillo, the Westside, Malibu, Pasadena, Glendale, Burbank, and the South Bay.