Business Details
23 Years
experience
Expert HVAC Solutions in Nowra
Dunn and Williams Air Conditioning has been serving the Shoalhaven region for over 22 years, specialising in Fujitsu air conditioning systems. Our team of factory-trained technicians delivers high-quality installation, repair, and maintenance services for residential, commercial, and industrial clients. We prioritise cutting-edge technology, competitive pricing, and exceptional customer service, ensuring tailored climate control solutions for homes, offices, and factories.As Fujitsu Authorised Partners and Dometic warranty agents, we guarantee reliable workmanship and comprehensive support. Our refrigeration mechanics provide expert servicing for all air conditioning units, including caravan systems, with a focus on clean, efficient operations. We offer free, no-obligation quotes and operate across Shoalhaven, Wollongong, Kiama, Nowra, Ulladulla, Jervis Bay, and Canberra.
Services
Split Systems
Ducted Systems
Aircon Repairs
Servicing
Caravan AC Repairs
Details
- Year established: 2003
Highlights and features
- We are Fujitsu Authorised Partners with 22 years of local expertise
- Factory-trained technicians ensure precise installations and repairs
- Specialists in caravan air conditioner servicing and Dometic warranties
- Competitive pricing with free, no-obligation quotes
- Comprehensive maintenance programs for optimal system performance
Associations and certifications
- Fujitsu Authorised Partner
- Dometic Warranty Agent
What people say
Prompt service
Expert technicians
Competitive prices
Reliable repairs
Professional installation
Services
Split Systems
Split system installations provide efficient climate control for residential and commercial spaces. Our technicians assess property requirements to recommend optimal configurations. Systems feature inverter technology for 30% greater energy efficiency and quiet operation.
Ducted Systems
Ducted air conditioning delivers whole-property temperature control with concealed installations. Fujitsu models offer reverse cycle heating and cooling through discreet ceiling recesses. Systems include LCD controllers for precise climate management across multiple zones.
Aircon Repairs
Our refrigeration mechanics diagnose and resolve cooling inefficiencies, refrigerant leaks, and mechanical faults. Services include circuit board replacement, gas regassing, and component repairs. We service all brands including caravan air conditioning units under Dometic warranties.
Servicing
Preventative maintenance programs ensure optimal performance and longevity. Technicians inspect electrical connections, clean filters, check gas levels, and test heating/cooling functions. Regular servicing reduces energy consumption and prevents costly breakdowns during peak seasons.
Caravan AC Repairs
Specialised caravan air conditioning diagnostics and repairs for pre-departure maintenance. Our team addresses refrigerant leaks, thermostat issues, and mechanical faults. As Dometic warranty agents, we guarantee road-ready systems with documented service records.
Questions
What air conditioning brands do you service?
We specialise in Fujitsu systems but also service Daikin, Panasonic, Mitsubishi, LG, and Dometic caravan units with factory-trained expertise.
Do you offer emergency repair services?
While we don't provide 24/7 emergency callouts, we prioritise urgent repairs during business hours with same-day assessments where possible.
Are your technicians certified?
All our installers and mechanics hold current refrigeration licenses and Fujitsu factory certifications for professional standards compliance.
What areas do you service?
We operate across Shoalhaven, Wollongong, Kiama, Nowra, Ulladulla, Jervis Bay, and Canberra regions with localised support.
Do you provide free quotes?
Yes, we offer complimentary site assessments and obligation-free quotes for all installation and major repair projects.
Reviews (4)
Cliff Dobbins
Dec 21, 2021
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The price was steep for me but its like they say if you want the best you have to pay Well in my situation they was very professional and polite but the most important when they took my case I seen result like really fast and they kept me in the loop I will refer this firm to anyone Thanks to the group over at Dunanam & Dunanam Yall were great
Alma Akers
Oct 18, 2021
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RUDE and not helpful at all! I asked if they assist with "warranty deeds" and was informed by Mr. Dunnam that he could do the deed but I can go else where to have the deed delivered. Due to the circumstances, I need the deed hand delivered and signed. Mr. Dunnam stated that, he just came from vacation and doesn't have time to do that! I then stated "it doesn't make sense to pay two different lawyers to do what I'm already going to be paying one lawyer to do." He then stated "Makes sense to me, have a good day." I called this law firm due to the great reviews they have on google and after speaking
David Young
Aug 20, 2021
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Thank you Jim for helping us and consulting with us on our case! Couldnt have asked for better response time and showing empathy in our situation! Nicole was very helpful as well and you have an outstanding assistant. Thanks again!
David and Evelyn Young
David and Evelyn Young
Joe Gonzalez
Aug 15, 2021
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Doesn't know the difference between an accusation and an opinion. The one I talked to sounded like he wanted me to win the case first before they accepted it and not work for it. The one I spoke to didn't inspire alot of confidence in me concerning his ability. They did say I have a defamation case if I get the voice recording of the merchant lieing to my employer but their " you got to prove it was intentional " makes me seem they don't know what they are doing because it would be easy to prove. This run on sentence makes me laugh because this is something I figure they would be responsible for
