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Suite 4.02, 17 Macquarie Street

Parramatta NSW 2150






(02) 4721 1955



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Inhouse Consulting Engineers have proudly serviced Sydney for over 35 years

Engineers in Parramatta, Western Sydney


We enjoy what we do and strive to make your experience working with us positive and enjoyable. We aim to understand your requirements and provide responsive and reliable engineering services to assist getting your project completed to a high degree of satisfaction.


Customer Feedback:


"That has made me a very happy little development manager who gets to tell a dollar conscious client who gives us many projects that he should continue to give all of us many future projects because of this kind of progression"


Matthew Bennett - BCM Property


“I would just like to thank you for your company’s efforts in meeting deadlines on the Elara Project over the past year or so. Your company and your staff have provided outstanding service and have gone out of their way to meet some tight deadlines at times. Your efforts are much appreciated in assisting us to provide a high level of service to Stockland”


Paul Isaac - JW Prince & Associates


This e-mail is to congratulate you and your team. I’m an estimator at Shire Steel and Fabrication, Monroe Ave Kirrawee, Sydney. I’ve spent the best part of today doing material take offs from a set of drawings prepared by your company. Your drawings are by far the easiest to understand that I have seen for a long time and are so clearly drawn, that it makes an old engineer feel happy with the idea that maybe the art of good draftsmanship has not been lost after all."


Mark Mansell - Senior Estimator, Shire Steel and Fabrication


"The job in giving the report on the old mezzanine was done on time and in a professional manner."


Steve Wren - Builder


"Fantastic customer service. Very efficient, friendly, helpful and professional! Highly recommend!!"


Natalie Gauci - Homeowner


"Roger from Inhouse Consulting Engineers provided me with a structural report and drawings for a retaining wall. I think the work was done quickly and for the right price. I am more than satisfied with the report and would definitely recommend their services."


Jamie Burton - Homeowner


"They were fantastic, prompt and they did a good job."


Eliot Reynolds - Homeowner


"They responded to my enquiry quickly as I needed the report done as soon as possible. I received the report within a week."


Anna Kapsis - Homeowner


"I dealt with this team for stormwater design. Very professional , helpful. I was short of time and they were able to finish work before the expected time. Lovely and friendly.
I recommend them for any one who needs good work in short time as they are understandable for time value".


Enas - Homeowner


"I have worked with Roger and the team since 2010 on a number of projects. They are friendly and helpful, and very efficient. Cost effective solutions are suggested, and their fees are reasonable, and very good value for money. Phone calls are returned promptly, and drawings arrive on time as promised, sometimes a bit earlier."


Chris Blair - Builder


"A big thanks to your team for how quickly you were able to complete this for us."


Louise Hales - Blue Mountains City Council



If you have any feedback for us please let us know by sending us an email through our contact page.