Plumbing & HVAC, done right the first time.

Templars Plumbing Heating & Air provides professional Plumbing Services and HVAC Services for residential and commercial properties throughout Escondido and surrounding communities. Whether you’re dealing with a plumbing issue, a drain problem, a water heater concern, or an air conditioning system that isn’t performing properly, our team is committed to delivering quality workmanship, clear communication, and long-term solutions.

Serving Escondido, San Marcos, Vista, Oceanside, Carlsbad, Encinitas, Poway, Valley Center, Fallbrook, Pauma Valley, Pala, Santee, El Cajon, La Mesa, and surrounding areas.

Proudly serving Escondido and North County San Diego — including San Marcos, Vista, Oceanside, Carlsbad, Encinitas, Poway, Santee, El Cajon & La Mesa.

Request Service

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Plumber in Escondido · HVAC Contractor

One trusted team for plumbing and HVAC across North County.

From the first phone call to the final walkthrough, Templars handles every plumbing and HVAC need to the same standard: accurate diagnosis, quality parts, and craftsmanship built to last.

We’re a full-service plumber in Escondido and a licensed HVAC contractor in Escondido. Everything from a stubborn drain to a complete heat pump replacement is handled in-house by the same accountable team — no rotating subcontractors, no strangers at your door.

Not the cheapest — striving to be the best.

15

North County Cities Served

2-in-1

Plumbing & HVAC, One Team

Resi +

Commercial Capability

Mon–Thu

Reliable Business Hours

SERVICES

Precision plumbing. Precision climate control.

Two specialties, one standard. Residential and commercial, installation through repair.

Plumbing Services

From slab leak detection and repiping to tankless water heater installs and hydro jetting, we handle every line and fixture in your home with engineering-grade care.

HVAC Services

High-efficiency air conditioning, heating systems, ductwork, and indoor air quality solutions designed and installed for Southern California climates — residential and commercial.

Specialty Services

Drain & Diagnostic Services That Others Miss

Some plumbing problems hide in plain sight. We use the right tools sewer camera, thermal imaging, refrigerant leak detection because guessing leads to repeat calls.

Sewer Camera Inspection

See exactly what’s happening inside your drain lines before any repair begins.

Hydro Jetting

High-pressure clearing for grease, scale, and root intrusion that snaking can’t touch.

Slab Leak Detection

Thermal and acoustic leak location without tearing up your entire floor.

Flail Chains & Snaking

Mechanical clearing for routine blockages fast, clean, effective.

Refrigerant Leak Detection

Electronic detection for HVAC systems losing charge or running inefficiently.

Flood Response

Fast response for active water intrusion events affecting your property.

Why Templars

The standard we hold ourselves to.

Anyone can show up with a wrench. Very few will earn the right to work in your home twice.

Diagnose before we quote

Every estimate starts with a real inspection. We assess the actual problem — not a probable one. No guesswork, no upsell pressure, no surprise charges after the work begins.

Quality parts, full stop

We install equipment we’d put in our own properties. Trusted brands for HVAC systems. Proven components for plumbing. Never the bargain part that fails in year two.

Plumbing and HVAC under one roof

One company, one relationship, one point of accountability. Whether it’s a corroded pipe behind the water heater or a failing capacitor on the condenser, we handle it without bouncing you between contractors.

Residential and commercial capability

We’ve worked in single-family homes, multi-family units, and commercial buildings. The same precision applies regardless of the job size.

Owners involved in every job

Templars is built around ownership involvement and personal accountability. The standards on our trucks are the same standards we’d want in our own homes.

Long-term relationships, not one-time visits

We want to be the company you call first — and the company you refer without hesitation. Every job is done with the next one in mind.

The plumbing and HVAC trades aren’t short on companies. They’re short on companies that respect your property and your time. We answer the phone clearly, arrive in clean trucks, and walk you through every finding before a wrench turns  so you always know exactly what was repaired and why.

Service Areas

Local to Escondido. Trusted across North County San Diego.

Based in Escondido, Templars Plumbing Heating & Air serves plumbing and HVAC customers throughout North County, the I-15 and 78 corridors, and into central and coastal San Diego County. We cover residential neighborhoods and commercial properties across the region.

Escondido

San Marcos

Vista

Oceanside

Carlsbad

Encinitas

Poway

Valley Center

Fallbrook

Pauma Valley

Pala

Santee

El Cajon

La Mesa

San Diego
How It Works

Simple process. Reliable results.

1

Request Service

Call or fill out the form. We confirm a time within 60 minutes.

2

Speak With the Team

A real team member gathers details before the visit no automated runaround.

3

Honest Assessment

We inspect the actual problem and explain what’s needed before any work starts.

4

You Approve

You get options. You make the call. Nothing happens without sign-off.

5

Work Done Right

We complete the job cleanly and leave the space the way we found it.

FAQ

Common questions about Templars

Do you handle both plumbing and HVAC service?

Yes. Templars is a full-service plumbing and HVAC contractor drains, water heaters, AC, heating, all handled by our in-house team.

What areas do you serve from Escondido?

Escondido is our primary market, plus San Marcos, Vista, Oceanside, Carlsbad, Encinitas, Poway, Valley Center, Fallbrook, Pauma Valley, Pala, Santee, El Cajon, La Mesa, and San Diego.

Can you do sewer camera inspections and hydro jetting?

Yes. We carry camera inspection equipment and offer hydro jetting for blockages that standard snaking won’t resolve.

Do you service tankless water heaters?

Yes, we service, repair, and install both traditional tank-style and tankless water heaters.

Do you handle commercial jobs?

Yes. We work in both residential and commercial settings, including multi-unit properties and office buildings.

What are your business hours?

Monday through Thursday. We’re closed Friday nights, Saturdays, and Sundays.

Ready for a higher standard of service?

Same-day appointments available across North County San Diego. Call us or request service online, and a real person will pick up the call, and a real technician will show up.