N & J Dahl Air-conditioning & Heating Contractors has established a reputation for successfully delivering numerous projects over the years. Residential apartment complexes, Hotels and Commercial Office space are our main focus.

N & J Dahl has established itself as a market leader in the apartment sector of the business. We are able to complete large scale projects on time and under budget. Our "in house" capabilities allow us to carry all associated HVAC works internally; ensuring quality is of the up most. We carry out all of our own refrigeration pipe work, ventillation, electrical and commissioning.

N & J Dahl has completed many high profile developments, and is truly a major competitor in the Canberra construction market.

Our Services

- Refrigeration
- Air-conditioning
- Heating
- Mechanical Electrical
- Residential
- Apartments
- Commercial Tenancies
- Multi Storey Construction
- Car Park Basement Ventilation
- Dehumidification (indoor pools)
- Service
- Commercial Designs & Construction