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House Extensions

We meet you onsite with our designers and architects for a free initial consultation



Thinking of a House Extension?


Residential home extensions are a popular and economical way to extend the size of your house to meet the needs of your family. There are however a number of complex steps involved.

We have over 20 years experience in designing and building all types of home extensions, delivering on time and on budget.

From supplying a draftsman to architect, to Council Approval and to Construction & Project Management,  Corona Projects offers you the complete service from start to finish.

Corona Projects can help you with:


  • House Renovations
  • Home Additions
  • Building Extensions
  • First floor extensions
  • Floor additions

House Extension requirements that Corona Projects can help you with:

We offer a uniquely personal service in that we insist on meeting you onsite with our designers and architects for a free initial consultation

Contact Corona Projects today


We work with councils in these areas:

  • Sydney
  • Eastern Suburbs
  • Western Suburbs/Parramatta
  • North Shore (Lower, Upper)
  • Sutherland Shire
  • Southwestern Sydney
  • St.George Area-
  • Hills District
  • Central Coast
  • Wollongong
  • Inner- west
  • Northern Beaches

OUR GUARANTEE

With over 100 projects completed and 20 years of experience in the business, we truly understand the building game and as a result we can offer you this guarantee:

Corona Projects guarantees that whatever you spend on our services you will save at least double in costs of your project.

See how we have done this for our clients:

  1. Obtained a torrens title subdivision approval instead of strata title for a dual occupancy – $100,000 additional value for each dwelling.
  2. Redesigned a two storey carpark to an approved building to accommodate all parking on a single level – saved construction costs $800,000.
  3. Obtained s.96 modification council consent for an additional one bedroom apartment to an approved development – additional value $650,000.
  4. Negotiated a reduction of s.94 contribution imposed by council on a boarding house development by $180,000.

Request an Obligation Free First Consultation


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    Give us a brief description of your project/requirements

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    The more information you provide, the better we can respond to your enquiry.

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    Types of documents that you can send us:
    Surveys * Floor plans existing or proposed * Drawings * Deposited plan * Sewer diagram * Council letters/notices/orders * Photos internal and external * s.10.7 Planning Certificate


    WHY CHOOSE US?


    Project Managers

    One point of contact from beginning to end.

    Bringing Experts Together

    A team of building designers, certified town planners, quantity surveyors, engineers, building certifiers and other experts with a proven track record at your fingertips.

    Cost Savings

    Because of our longstanding relationships with our consultants, partnering architects and builders, we are able to get you the most competitive prices.

    Experience

    The principal, Alex Machkevitch, has more than 27 years experience in Australia.

    Always Available

    Flexible working hours, available 7 days a week.

    Obligation Free Initial Consultation

    Your initial consultation is free, so speak to Corona Projects today on 1300 059 624 to arrange a free quotation.

    Our Offices

    Corona Projects Pty Ltd
    ABN: 33 122 390 023

    Terms & Conditions | Privacy Policy

    Eastern Suburbs Office
    Suite 106/35 Spring Street, Bondi Junction 2022

    Northern Beaches Office
    3/7 Grosvenor Place, Brookvale 2100

    Miranda Office
    Level 2, 29 Kiora Road, Miranda 2228

    Marrickville Office
    136 Marrickville Road, Marrickville 2204

    Parramatta Office
    Suite 19/103 George St, Parramatta 2150

    Postal Address
    PO Box 1749, Bondi Junction 1355

    1300 059 624
    0423 414 488
    info@coronaprojects.com.au

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    Disclaimer: Architectural Services
    Architectural services are provided by a separate stated legal entity Archispectrum Pty Ltd, which is the architect corporation or firm as per Section 10(3) of the Act using its architect, by that architect and under supervision of the stated architect of that firm and not by our firm; and
    Our firm does not itself consists of or comprise of any architects.

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