Best air conditioning and heating experts in Castle Hill
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4.9
Average rating of air conditioning and heating experts in Castle Hill based on 759 reviews of 41 businesses.
Proven Air Conditioning & Electrical
Homebush West, NSW (16.3km from Homebush West)
47 reviewsHired 206 times on OneflareQualifications:ABN 36 641 645 936Proven promises to deliver a professional and friendly service for your Air Conditioning, Heating and Electrical repairs, installation and servicing throughout Sydney. Our technicians have a true passion for the industry which is obvious in the service we provide. Passion leads to experience, and experience leads to outstanding service and quality workmanship in air conditioning & electrical solutions for homes and businesses.Read moreAirwave And Company
Quakers Hill, NSW (10.9km from Quakers Hill)
20 reviewsHired 78 times on OneflareQualifications:ABN 60 882 662 911Install aircon, repair and services and sales we also do white goods repair and services like fridges, washing machines, and cool rooms, our company does all the work around Sydney and nearby for further inquiries call on 0404208454 or email on airwavesydney@hotmail.com. We also install ducted airconditioning, Daikin, actron and more. ThanksRead moreBreeze Masters
Toongabbie, NSW (8.8km from Toongabbie)
1 reviewHired 2 times on OneflareQualifications:ABN 38 219 836 712CertifiedVerified by OneflareBreeze Masters is a leading air conditioning, HVAC (Heating, Ventilation, and Air Conditioning), and ventilation business based in Sydney. With a strong commitment to exceptional service and technical expertise, we have been providing reliable and efficient climate control solutions to residential, commercial, and industrial clients for over a decade. Our team of highly skilled professionals strives to create comfortable and healthy indoor environments for our customers, ensuring optimal temperature regulation and air quality throughout the year. Services Offered: Air Conditioning Installation and Repair: Breeze Masters specializes in the installation, repair, and maintenance of a wide range of air conditioning systems. Whether it's a split system, ducted system, or multi-zone setup, our experienced technicians ensure efficient cooling and optimal performance. HVACRead moreAria Air Conditioning & Electrical
Wetherill Park, NSW (15.8km from Wetherill Park)
16 reviewsHired 23 times on OneflareQualifications:ABN 39 004 000 417On-time GuaranteeVerified by OneflareCertifiedVerified by OneflareSpecialists in Ducted and Split system air conditioners installations, repairs and services, both residential and commercial. Over 45 years experience. Customer satisfaction guaranteed. Serving the entire Sydney area, no job is too big or small. Contact us about our latest specials on the biggest brands in air conditioning - Daikin, Fujitsu, Mitsubishi Electric, Samsung, LG, Carrier, Mitsubishi Heavy Industries, Hitachi, Actron, Panasonic.Read moreAircon World Air Conditioning
Baulkham Hills, NSW (3.3km from Baulkham Hills)
Qualifications:ABN 91 978 394 315InsuranceVerified by OneflareAircon World Air Conditioning Specialising in Domestic & Light Commercial. Unbeatable Supply and Install Prices at www.airconworld.com.au Sales - Installation - Service - Repairs Our quality air conditioning installations and repair services are performed by professionally qualified, air conditioning service technicians. This means we have the experience, skills and equipment to repair HVAC problems right the first time. All of our repair services are guaranteed 100% in writing for your complete peace of mind. Aircon World air conditioning services is fully licensed and insured in repair, sales, installation and air conditioning maintenance for all brands of air conditioning units.Read moreAirzone Solutions Pty Ltd
Yagoona, NSW (20.1km from Yagoona)
6 reviewsHired 6 times on OneflareQualifications:ABN 98 683 636 679InsuranceVerified by OneflareComfort & Efficiency with Airzone Solution At Airzone Solution, we provide top-tier air conditioning services that combine comfort, energy efficiency, and exceptional customer care. Whether it’s residential or commercial, our tailored solutions are designed to fit your specific needs. Our expert technicians ensure your systems operate at their best, with a focus on energy savings, environmental sustainability, and long-term reliability. Experience the perfect climate, all year round, with Airzone Solution. Reliable, Affordable, Sustainable – That’s Airzone Solution Experience the difference with Airzone Solution, where we provide reliable air conditioning services that keep your space comfortable year-round. Our affordable solutions focus on quality, efficiency, and sustainability, ensuring your system delivers top performance without breaking the bank. Whether you need a newRead moreC J & Sons Airconditioning
Ruse, NSW (40.8km from Ruse)
135 reviewsHired 254 times on OneflareQualifications:ABN 35 439 930 066We are C J & Sons Airconditioning. Established for over 10 years in Sydney, our team of qualified AC and heating technicians are fully capable of handling any issues related to these. With many customers both domestic and commercial to back us up, we are here to help you with any problems you many have. Our team are friendly and always focus on ensuring 100% customer satisfaction through our expert work ethic, and quality of work. C J & Sons Airconditioning is here to help you with affordable heating and cooling repairs, installation and maintenance. We look forward to helping you in any way we can.Read moreGary's review for a Air Conditioning and Heating job in Glenwood
C J & Sons were excellent, methodical & professional in their approach to technically checking & cleaning all parts of the air conditioner. Their service was quite cheap considering the overall service they provided.Cerin Air Conditioning
Auburn, NSW (15.1km from Auburn)
51 reviewsHired 57 times on OneflareQualifications:ABN 72 602 647 654I can supply and install your place split air conditioner system or ducted air conditioner system all jobs are fully insured and fully qualified no upfront payment until you are satisfied... All Split Air Conditioner comes 5 years manufacturer warranty 1 year installation warranty. All Ducted Air Conditioner comes 5 years warranty 2 years installation warrantyRead moreChristie's review for a Air Conditioning and Heating job in Erskine Park
Matt made the supply and install of my new air con so easy! He was punctual, friendly, professional, worked hard, cleaned up after himself and made payment easy too. His price was very reasonable. I can not recommend him highly enough!Jj Airconditioning
Merrylands, NSW (12.6km from Merrylands)
3 reviewsHired 3 times on OneflareQualifications:ABN 41 129 140 64219 Years experience in the air conditioning industry. I am fully qualified. I take pride in my workmanship. We do installations of ducted units also split systems. Repairs and service work. All brands. Honest , on time , leave the premises clean , no short cuts all Australian standards. Sydney wide. Licensed contractor also Artick refrigerant LicensedRead moreElectrical Appliances, Refrigeration And Air Conditioning
Doonside, NSW (12.5km from Doonside)
Qualifications:ABN 28 590 091 442Cold Room Freezer room Fridge Service Repairs Sydney and all type of refrigeration and air conditioning, always reliable services and best repairs. Our reputation and name is very important to me.Read moreAUSTAL INDUSTRIES HVAC-R
Liberty Grove, NSW (14.8km from Liberty Grove)
31 reviewsHired 33 times on OneflareQualifications:ABN 57 342 728 442ALL ASPECTS OF THE HVAC-R MECHANICAL INDUSTRIES. * HEATING * VENTILATION * AIR CONDITIONING * REFRIGERATION * SALES * SERVICE * INSTALLATION We strive to keep our standards very high in all aspects of our services. It is usually the simple things which matter the most. Punctuality, professionalism, pricing and performance are just a few things we consider important in striving for to give our customers, because at the end of the day we hope to leave a positive impression. This usually results in return business and most importantly, your recommendations.Read moreHelen's review
Absolutely a great sevice highly recommend diagnosed the problem immediatelyFresh Air Sydney
Woolooware, NSW (37.6km from Woolooware)
1 reviewHired 1 time on OneflareQualifications:ABN 69 174 847 598We specialise in Heating, Ventilation, and Air Conditioning (HVAC) services. Our primary goal is to ensure your satisfaction by meeting expectations of affordability, quality, and efficiency. With over a decade of extensive experience in all facets of the air conditioning and refrigeration industry, we are well-prepared to assist you with any inquiries or challenges you may face. Rely on us to deliver exceptional service and customized solutions tailored to your specific needs.Read moreTmc Air Pty Ltd
Dural, NSW (6.2km from Dural)
4 reviewsHired 5 times on OneflareQualifications:ABN 83 649 896 462TMC AIR specialise in Ducted and Split system Airconditioning, for residential and light commercial applications. Servicing all of Sydney. As a family run business, located in the Hills district, we are your local leaders in air-conditioning who provide honest and experienced advice to help find a solution that best suits you and your family comfort.Read moreSusan's review for a Air Conditioning and Heating job in Eastwood
Thank you Thomas and your team for a great job for my elderly mother. The boys turned up when they said they would and completed the job in a timely and professional manner. They left the site neat and tidy. I would be happy to recommend your team to others.Oztech Airconditioning
Sydney, NSW (24.9km from Sydney)
55 reviewsHired 83 times on OneflareQualifications:ABN 93 234 402 460OZTECH AIRCONDITIONING We specialise in Split systems , Ducted systems and service/maintenance. Our company supplies you with the best quality work that keeps our customers happy. Honest and trustworthy tradesman on time. Our units come with 5 years warranty And 5 year installation warranty COMPETITIVE PRICES www.oztechair.net.au Contact us on 0420747007Read moreKim's review
Oztech did an awesome job installing 3 air conditioning units at reasonable rates. Highly recommend them for any air conditioning and heating.Pro Chill Refrigeration and Air
Sydney, NSW (24.9km from Sydney)
3 reviewsHired 7 times on OneflareQualifications:ABN 92 619 207 546ProChill Refrigeration and Air promises to deliver a polite, professional and reliable service for your all air conditioning installation, repairs and servicing needs. We work with the customer to provide the best possible results to suit your budget. Our technicians have a true passion for the industry which is obvious with the service we provide.Read moreAntarctick Air-conditioning & Cooling Services Pty Ltd
Constitution Hill, NSW (7.9km from Constitution Hill)
New to OneflareQualifications:ABN 35 687 841 890we specialize in the installation, repair, and maintenance of heating and cooling systems, including air conditioners, chillers, and heating packages. With years of hands-on experience, we are committed to providing reliable, efficient, and cost-effective HVAC solutions for both residential and commercial clients. Our mission is simple: to keep your spaces comfortable all year round. From diagnosing and fixing technical issues to installing advanced systems, our team of skilled technicians ensures every project is completed with professionalism and attention to detail. Whether you need emergency repairs, routine maintenance, or a complete system installation, [Your Company Name] is here to deliver dependable service and long-term seservices you can trust.Read moreDream Air Condition Pty Ltd
Kenthurst, NSW (5.1km from Kenthurst)
Hired 2 times on OneflareQualifications:ABN 19 675 616 029Dream Air conditioning is a family-owned and operated business that specialises in providing exceptional air conditioning services. With a strong emphasis on customer satisfaction, we take pride in offering comprehensive installation and servicing solutions for all types of air conditioning units. Our experienced team of technicians is trained to handle a wide range of brands and models, ensuring efficient and reliable service. As a trusted name in the industry, we are committed to delivering exceptional results, personalised service, and competitive pricing. Whether it's installing a new air conditioner or servicing an existing one, Dream Air conditioning is dedicated to making your comfort our priority.Read moreAk Air Conditioning & Ventilations Pty Ltd
Merrylands, NSW (11.4km from Merrylands)
Qualifications:ABN 54 677 594 660Ak Air Conditioning & ventilation is a trusted provider of premium air conditioning and mechanical ventilation services, delivering tailored climate control solutions across residential, commercial, and industrial sectors. With a strong reputation for technical excellence, compliance, and reliability, we are committed to providing end-to-end HVAC services—from system design and installation to ongoing maintenance and repairs. Our team of fully licensed technicians and engineers operates with a focus on safety, efficiency, and environmental sustainability. We work with industry-leading brands and are experienced across a broad range of systems including split, ducted, VRV/VRF, and evaporative technologies. Every project we undertake is executed in line with Australian standards and best practices, ensuring long-term performance and client satisfaction. Whether supporting new developments, refurbishments, orRead more
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Popular air conditioning and heating installation and repairs jobs in Castle Hill
- Air Conditioning and Heating job
Posted by Istvan
30 Jul 2025- VerifiedEmail and phone number have been verified
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Location: Castle Hill, NSWJob Description: Daikin RZP125DV1 ducted air stopped heating (power overload); test button > call service (UF) > error code: 5 JCService needed: Diagnosis / fault finding | Type of air conditioning or heating unit needed: Ducted system | Type of property: House | When: As soon as possible - Air Conditioning and Heating job
Posted by Carolyn
30 Dec 2024- VerifiedPhone number has been verified
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Location: Castle Hill, NSWJob Description: Newly installed Daikin System only five months ago.If operating one zone .air also turns on in anotherService needed: Service and maintenance | Type of air conditioning or heating unit needed: Ducted system | Type of property: House | When: As soon as possible - Air Conditioning and Heating job
Posted by Lauren
05 Nov 2024- VerifiedEmail and phone number have been verified
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Location: Castle Hill, NSWJob Description: PLEASE EMAIL - Our Church owns a house located at the back of the church facilities. We currently have ducted air however the system is extremely old and needs complete replacement. We've found that the split system option is the best way to go, with it being a more inexpensive way to go. We are needing x2 units installed. Brick house. 1 story, however the main residence is above the garage. (small set of stairs)Service needed: Installation and supply | Type of air conditioning or heating unit needed: Split System | Type of property: House | When: Any time that works - Air Conditioning and Heating job
Posted by Hiam
14 Jul 2024- VerifiedPhone number has been verified
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Location: Castle Hill, NSWJob Description: outdoor unit needs to be near power box and inside unit in living areaService needed: Installation and supply | Type of air conditioning or heating unit needed: Split System | Type of property: House | When: As soon as possible - Air Conditioning and Heating job
Posted by Jim
11 Dec 2023- VerifiedPhone number has been verified
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Location: Castle Hill, NSWJob Description: I believe we need re-gas (last regas 2021) Units are Mitsubishi Not cold and not enough air Possible leaking ducted as often the roof cavity is coldService needed: Service and maintenance | Type of air conditioning or heating unit needed: Ducted system | Type of property: House | When: As soon as possible - Air Conditioning and Heating job
Posted by Brendon
09 Sep 2023- VerifiedPhone number has been verified
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Location: Castle Hill, NSWJob Description: remove current floor airconditioner and install wall mounted unit with new compessor.Service needed: Installation and supply | Type of air conditioning or heating unit needed: Split System | Type of property: Duplex | When: Anytime that works
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Heating Installation Repairs costs
Average price $25 - $30 per hour
Hydronic Heating costs
Average price $30 - $115 per square metre
Ducted Gas Heating costs
Average price $2,000 - $5,000
Underfloor Heating costs
Average price $30 - $115 per square metre
Ducted Air Conditioner costs
Average price $2,400 - $10,000
Split Air Conditioning costs
Average price $350 - $1,000
Air Conditioning costs
Average price $500 - $1,500
Recent air conditioning and heating expert reviews
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excellent job, great guys, efficient and tidy reasonable price would recommend.
Honest pricing and did not overcharge me for rubbish reason. Educate me how to clean and maintain A/C. Good one!
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