Licensed & Insured
Business Award Winner
ARC Certified #AU068727
Winmalee, Blue Mountains
Locally Owned & Operated
12-Month Workmanship Warranty

Locally owned. Award-winning service.

Air conditioning & heating inthe Blue Mountains.

Helping local homes stay comfortable, season after season. From split systems and ducted air conditioning to gas heating, repairs and servicing—with the same practical care for local businesses.

Blue Mountains · Western Sydney · Central West NSW

Get a Free Quote 0452 278 411
24/7 after-hours support: 0468 084 729
Jacob Betar at the WSABE podium holding the Outstanding New Business award

Winmalee

Blue Mountains Based

Local

Owned & Operated

Free

No-Obligation Quote

ARC Licensed · AU068727
Business Award Winner
Free Quotes — 24hr Response
What We Do

Comfort for Your Home. Care for Your Business.

Installation, repairs and ongoing care—from a single room to your whole home, with specialist services for local businesses.

Why Betar Air

The Difference Is in the Details

Led by Jacob Betar and based in Winmalee, we focus on what matters to local homeowners: honest advice, careful installation and dependable aftercare. We bring that same approach to air conditioning, heating and refrigeration for local businesses.

Expert Technicians

Fully licensed, trained, and certified professionals.

All Brands Serviced

We work with every major brand and system type.

24/7 Online Chat

Our AI assistant is always on — get answers any time.

Residential & Commercial

Care for local homes, shops and workplaces.

Energy Efficient

Solutions that reduce your energy bills and carbon footprint.

Quality Guaranteed

Industry-leading warranties on all work performed.

High-end ducted AC installation
Home Comfort
Hartley, NSW
3 Regions
Sydney · Mountains · Central West
Wall-mounted split system in a living area with timber ceiling

Recent work

See our installations

Explore real site photos of indoor split systems and outdoor units, alongside more completed projects.

Explore our projects

ARC Tick Authorised

ARCtick Licence — Authorised Refrigerant Handling

All Brands Serviced

We Service & Install All Major Brands

No matter what brand you have, our licensed technicians are trained to service, repair, and install it — from split systems and ducted air conditioning to gas heaters and evaporative cooling.

Daikin logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWToshiba logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWHaier logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWFujitsu logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWMitsubishi Electric logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWMitsubishi Heavy Industries logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWSeeley International logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWPanasonic logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWSamsung logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWAirTouch logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWBraemar logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWTemperzone logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWRinnai logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWBrivis logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWDaikin logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWToshiba logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWHaier logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWFujitsu logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWMitsubishi Electric logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWMitsubishi Heavy Industries logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWSeeley International logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWPanasonic logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWSamsung logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWAirTouch logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWBraemar logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWTemperzone logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWRinnai logo — air conditioning brand serviced by Betar Air, Blue Mountains NSWBrivis logo — air conditioning brand serviced by Betar Air, Blue Mountains NSW

Don't see your brand? Call us — we most likely service it.

Authorised Dealer & Service Agent

Factory-Trained, Certified & Authorised

Betar Air is an authorised dealer and service agent for Australia's leading HVAC brands — genuine parts, warranty-backed repairs, and certified installations.

Authorised
Braemar authorised dealer logo

Certified Dealer & Authorised Technician

Authorised
Regency Gas authorised dealer logo

Certified Dealer & Spare Parts Supplier

Authorised
Rinnai authorised dealer logo

Authorised Dealer & Service Agent

Authorised
Brivis authorised dealer logo

Authorised Dealer & Service Agent

Genuine parts, factory-trained repairs & certified installations — backed by the Betar Group network.

Our Guarantees

Service & Installation Warranties

We stand behind every job. When you choose Betar Air, your investment is fully protected — from the brands we install to the work we deliver.

Up to 5 Years

Manufacturer Warranty

  • All major brands covered — Daikin, Mitsubishi, Fujitsu, Panasonic & more
  • Full parts & compressor coverage as per manufacturer terms
  • We handle warranty claims on your behalf — hassle free
1 Year Standard

Workmanship Warranty

  • All installations backed by a 1-year workmanship guarantee
  • If anything we installed fails due to our work, we fix it — free
  • Covers wiring, pipe work, brackets, and all installation components
  • Workmanship warranty extension is available when the system is serviced from new and kept on a regular servicing schedule
90-Day Guarantee

Service & Repairs

  • All repair work is guaranteed for 90 days
  • If the same fault returns, we come back at no charge
  • Transparent pricing — no hidden call-out fees

Warranty terms apply to standard residential and commercial installations. Ask us for full details when you request a quote.

Client Reviews

What Our Clients Say

Feedback from local customers across the Blue Mountains and beyond.

Read reviews on Google

"Friendly, enthusiastic, thorough and honest! In over 10 years of yearly service for our gas furnace, Jacob was definitely the most thorough!"

SF

Susan Frost

June 2026

Google

"I was very happy with my service from Betar Air. Jacob arrived when scheduled and sorted out the problem very quickly."

JC

Josie Carnevale

June 2026

Google

"Jake was efficient, every helpful with information and he kept me informed from the minute he quoted the job last Friday to completion this morning. Thanks Jake!"

LM

Lyn McKenzie

May 2026

Google

"Prompt, efficient, caring service. Jake was quick to respond to our need for help, clearly explained the issue and solution, and repaired our heating system with care. All with friendliness and consideration."

S

Susan

May 2026

Google

"Just an amazing young man. Work ethic is fabulous, on time and totally cleans up after. I would highly recommend. Thank you Jake."

RM

Rhonda Macgraw

May 2026

Google

"We called and they came the same day and fixed the problem."

NF

Natasha Frankham

May 2026

Google
Award Recognition

Award-Winning HVAC Excellence

Proudly recognised by leading business awards across NSW for our commitment to quality, reliability and customer service.

Jacob Betar at the WSABE podium holding the Outstanding New Business award
2026Winner

WSABE — Outstanding New Business

Betar Air won the Outstanding New Business category at the 2026 Western Sydney Awards for Business Excellence (WSABE).

2024Winner

Blue Mountains Local Business Awards — Youth Award

Betar Air won the Youth Award at the 2024 Blue Mountains Local Business Awards.

2026Finalist

Blue Mountains Local Business Awards

Betar Air was named a 2026 Blue Mountains finalist.

2026Finalist

Australian Small Business Champion Awards

Jacob Betar was a 2026 finalist in the Young Small Business Champion Entrepreneur (30 & under) category.

These awards reflect the trust our customers place in us every day across the Blue Mountains, Western Sydney and Central West NSW.

As Seen In the Blue Mountains Gazette

In the Local Spotlight

Jacob Betar, founder of Betar Air, as featured in the Blue Mountains Gazette article on his Australian Small Business Champion Awards finalist recognition
Blue Mountains Gazette
Blue Mountains Gazette · 21 April 2026

"Early recognition for a new locally-based HVAC business"

Founder Jacob Betar was featured in the Blue Mountains Gazette after being named a finalist in the Young Small Business Champion Entrepreneur category of the 2026 Australian Small Business Champion Awards — national recognition for a business built on quality work and genuine care for its local community.

"We believe if you do quality work, communicate well and genuinely care about the outcome for your clients, growth will follow… For us, it's about doing the simple things well every day and continuing to build a strong reputation in the local community." — Jacob Betar
Read the full article on the Blue Mountains Gazette
Capability Statement

Local Expertise. Commercial Support.

Request an overview of our services, licensing and capabilities for your business, property or maintenance requirements.

Betar Air Capability Statement
Betar Air

Experience Better

Split System & Ducted AC

Supply, install & service all major brands

ARC Licensed & Insured

Licence AU068727 — fully compliant

Commercial Services

Practical support for local businesses & properties

Refrigeration & BMS

Commercial coolrooms, HVAC & building management

Request Our Capability Statement

Leave your details and our team will reach out with the full capability statement and answer any questions you have.

ARC

Licence AU068727

15+

Years Experience

Gov't

Approved Contractor

We respect your privacy. Your details are only used to follow up on this request.

Helpful answers

Air Conditioning & HVAC — Frequently Asked Questions

Answers to the most common questions about air conditioning, gas heating and HVAC services in the Blue Mountains, Western Sydney and Central West NSW.

Who is the best air conditioning company in the Blue Mountains?

Betar Air is a locally owned, award-winning air conditioning company based in Winmalee, Blue Mountains NSW. They are ARC-licensed (AU068727), Blue Mountains Business Awards winners, and authorised installers for Daikin, Mitsubishi Electric, Fujitsu, Panasonic and Braemar. They service Katoomba, Springwood, Penrith, Bathurst and all surrounding suburbs. Call 0452 278 411 for a free quote.

How much does air conditioning installation cost in NSW?

Air conditioning installation costs in NSW vary based on system type, home size, and existing ductwork. Split system supply and installation starts from $2,000, while ducted air conditioning ranges from $8,000–$18,000+ depending on the number of zones and home size. Betar Air provides free, no-obligation quotes across Blue Mountains, Western Sydney and Central West NSW.

What is the best air conditioner for the Blue Mountains climate?

For the Blue Mountains' alpine climate with sub-zero winters and hot summers, a reverse-cycle inverter split system rated for operation at -15°C or below is ideal. Brands like Daikin, Mitsubishi Electric and Mitsubishi Heavy Industries offer strong cold-climate performance. For whole-home heating, ducted gas central heating (Braemar) is the most reliable option for Katoomba, Blackheath and Mt Victoria elevations above 1,000m.

How often should I service my air conditioner?

Air conditioners should be serviced annually, ideally before summer for cooling systems and before winter for heating. In the Blue Mountains, where winters are harsh and summers can be hot, annual servicing ensures efficiency, extends system life, and maintains manufacturer warranty. Betar Air provides professional AC servicing across Blue Mountains, Western Sydney and Central West NSW.

What areas does Betar Air service?

Betar Air services Western Sydney (Penrith, St Clair, St Marys, Kingswood, Emu Plains), the Blue Mountains (Katoomba, Springwood, Leura, Blackheath, Wentworth Falls, Blaxland, Glenbrook, Winmalee), and Central West NSW (Bathurst, Orange, Lithgow, Mudgee, Oberon, Blayney, Cowra). Over 30 suburbs covered.

Where We Work — and Why the Local Climate Matters

Betar Air is based in Winmalee and holds ARC refrigerant handling licence AU068727. We're a government-approved contractor and an authorised installer for every major brand, which means the system we recommend is the one that suits your building — not whatever we happen to stock.

Blue Mountains

From Glenbrook up to Mount Victoria, we work across the full range of mountain conditions. Upper-mountain suburbs like Katoomba, Leura, Blackheath and Mt Victoria sit above 1,000m and regularly drop below zero, so we specify cold-climate rated reverse-cycle systems or Braemar ducted gas heating. Lower-mountain suburbs such as Springwood, Winmalee, Blaxland and Glenbrook are milder, where a single well-sized inverter split system usually covers the whole year.

KatoombaSpringwoodWinmaleeLeuraBlaxlandGlenbrook

Western Sydney

Penrith and its surrounds record some of the hottest summer temperatures in the Sydney basin, with days above 40°C now routine. We size systems with extra capacity for west-facing rooms and favour inverter models that hold efficiency under sustained load. Many newer estate homes in St Clair and St Marys already have ducting roughed in, which makes a ducted upgrade far more affordable than owners expect.

PenrithSt ClairSt MarysKingswoodEmu Plains

Central West NSW

Bathurst, Orange, Lithgow, Mudgee and Oberon face genuine extremes — frosty winters and hot, dry summers. The dry summer air makes evaporative cooling unusually effective and cheap to run here, while winter almost always calls for gas ducted heating as the primary heat source. We also handle commercial refrigeration for the region's wineries, cafés and agricultural properties.

BathurstOrangeLithgowMudgeeOberon

Licensing & compliance

All refrigeration and air conditioning work is performed under ARC licence AU068727. Gas work is carried out by our in-house licensed gas fitters or by authorised licensed subcontractors under our supervision, in full compliance with NSW gas fitting regulations and AS/NZS 5601. We are authorised Braemar technicians and Regency Gas spare parts dealers, and every installation carries its full manufacturer warranty.

Join the Team

Build Your Career with Betar Air

We're an award-winning, growing HVAC company looking for licensed technicians, apprentices and subcontractors who take pride in their work.

Blue Mountains · Western Sydney · Central West NSW

Apply for a JobBecome a Subcontractor

Let’s Make Your Home
More Comfortable.

Get a free, no-obligation quote from our expert team today. Residential or commercial — we've got you covered.

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