It took us 12 months to find a professional experienced understanding builder, to completely renovate our well over 130 year old Queenslander                     and partial office, in order to meet in accordance with, 0ur Very High Standards for Attention to Detail.  

Along the way we had our bumps, However True to Form,You & Your TEAM, Stood up to the Occasion, Every Time, On Time.

Never Once did you let us down. Our project is now 100% completed, ready for my family to enjoy for Christmas & New Year & Beyond.

Our Project is truly a “Mark of Excellence” One Stop Constructions, & All Trades Persons [of which there to many to name], You should all be proud of your achievements.

Job Well Done. “Do it once”, “Do it right”, It will last forever.

Only One Stop Constructions & Partners has the expertise to do just that for a decerning customer. Well Done Marcio & Team

P.S. Marcio, as you know, we have awarded you our next New Building Project, We’d like you to start on this ASAP.

Yours Sincerely

Jashar Family

Kismet International Pty.Ltd.

Hi  Marcio

I would like to thank you for the excellent job you and your team   did with the renovations on my bathroom.

I found your service impeccable and the quality of work outstanding.

I would recommend your company to my family and friends for the work that was carried out.

Your communication and willingness to satisfy the customer was excellent.

When I return from my trip overseas I will get in contact with you about my bathroom in the main bedroom.

Thank you.

Steve adams

Ph    07  5456 2705

(M)         0403 083 555


On time, on budget with EXCELLENT building quality. It has been our pleasure to deal with Marcio and his team  … Great communication, professional and well organised. We would highly recommend your company to any future client for their next building or renovation project.”
Kind regards,

Susan and PeterRod
Rod Property Developments Pty Ltd
David & Jane


Kings Beach, Caloundra

December 16 2011

It is will the greatest pleasure that I can report that Marcio is the best builder in the world.

 Marcio was fantastic from the start of my renovation job til the end.

 He was always available, reported back daily, completed the work ahead of schedule, and left the place meticulously clean.

 He is the only builder on the Sunshine Coast that I would use in the future.

 Marcio, you are a terrific tradesman. Congratulations on the way you conduct yourself and your business.

Professor Paul Burnett.

To Whom It May Concern

Re: Recommendation for Marcio Mendonca, One Stop Construction Group

In short, please use Marcio and his team – they are, without doubt, the best builders we’ve ever worked with. They were professional, reliable, on time and their attention to detail was excellent. The whole team worked well, communications were great and the finished job more than we could have ever hoped for.


The long version. My fiancée and I decided to move to Caloundra from Brisbane and found an untouched 1970s timewarp apartment that was just what we were looking for – it had had nothing done to it in nearly 40 years but we could see the potential of the place. We found Marcio via some positive internet reviews and invited him, and other builders, to advise and quote for the renovations prior to signing the purchase contract. Our initial impressions were very good as Marcio was on time, professional and had some very good ideas that we, and the other builders, hadn’t considered. His quote was comprehensive, easy to understand and he was very happy to work with us to agree on a

final set of works – we signed the purchase contract and decided to work with Marcio for the renovations.

Prior to completion, Marcio went out of his way to meet with the agent and ourselves to gain access for site meetings, measurements and so forth. There was some reticence on our behalf in signing Marcio as it was a huge investment for us and we wouldn’t be on/near site for the duration of the works but we spoke with previous clients, and Marcio, and went with our gut feel – and that was a very good thing!

Marcio considered the other tenants in the block, worked with the body corporate to secure permission for the works and introduced us to his valued partners (e.g. painting, plumbing, blinds etc) and then co-ordinated all the trades effectively and reliably. Something we’ve never seen a builder do before was to work with us and his suppliers to negotiate the best deal for us – we paid his trade prices, direct to his suppliers and without any additional mark up for himself and this resulted in some large savings for us across the whole build.

Marcio collected the apartment keys on the contract completion date and the demolition team started on time the very next day. If there were any questions, challenges or suggestions Marcio was quick to communicate and presented a good range of solutions – we met him on-site twice during the month long renovation project and were always impressed with the work that had progressed and what was due to happen.

The work was completed on time and to a very high standard and the few minor defects were attended to promptly and efficiently. The extra little details that Marcio included off his own back (e.g. impressive shower drain covers, tiling those extra spots, etc) were an added bonus to what was a fabulous job.

We’ve now been living in our new home for 2 months and we’re very happy with the work done by Marcio and his team and can’t recommend him highly enough – you won’t do better.

Jane & I are happy to chat with you if you’d like, or to show off the workmanship, but using Marcio is a decision that you will not regret.



David & Jane

Hi Marcio


It has been about 3 months since you finished work rebuilding our gazebo on the Sunshine Coast.

We would like to thank you for the marvellous job you did. The work that you and your workers put in was first rate and we are delighted with the result.  The near disaster that was the old gazebo has been transformed into a solid and attractive structure that complements the rest of the landscaping in the garden and provides a marvellous place of rest and comfort in our back yard.


Your work was most efficient and of the highest quality and we are very grateful for the fine result.


Thank you once again and warmest regards from us both.


Thanks again


Peter and Susan

Hi Marcio

We just wanted to say what a fabulous job you did on our new garage and how
much we are enjoying it.

I loved the way you kept us up to date with everything that was going on and
Alan was very impressed with your professionalism and your attention to
The workmen you had on site were polite and always cleaned up their mess
after them. You know you will be the first person we turn to when we are
ready for the next stage of our renovation and we would recommend you to all
our friends.

Anyway, thanks again Marcio,  our garage looks fabulous and all our
neighbours are jealous!

Kind Regards,

Keri & Alan Brooker=

Hi Marcio,
We would like to thank you for the wonderful job you and your team did with
our unit at Moffat Beach. The following is the testimonial for your web

Marcio and his team at One Stop Construction recently completed a total
refurbishment of our 2 bedroom unit on the Sunshine Coast. We are extremely
happy with the completed work and from our experience we can recommend
Marcio to anyone looking for a quality Builder. Marcio is a perfectionist
with a passion for what he does. He transformed a very tired looking 80’s
unit into a place we now look forward to spending our weekends in. He
communicates well and regularly emailed and phoned us in Brisbane to reduce
our traveling to the job site. He started the work on time and finished on
time and on budget. We were impressed by his professional manner from the
outset. We are pleased to give our unqualified endorsement of Marcio as the
finest Builder anyone could ask for or be fortunate enough to find.
Thank you Marcio.
Kind Regards
Richard & Bonnie Green

Morning Marcio,


Thanks for the follow up.

You are by far the most professional Sunshine Coast builder I have had to deal with on the coast, thank you.


Annie Passer l Investment Manager

5/115 Bulcock Street Caloundra Qld 4551

Hi Marcio

I was very pleased with your work.

Your men were very clean and tidy and the work carried out was to an excellent standard and we will be using you again in October I am sure and I would recommend your work to my friend’s.

Thank you once again.


Regards Pauline Batty

1 January 2011

To the Director of One Stop Construction Group

Dear Mr. Mendonca

We would like to sincerely thank you for the renovations on our Maleny residence. We found your service impeccable and your quality of work outstanding. We have had work done on our homes in the past and it has caused us stress and undue worry due to the lack of understanding and expectations that we have required on previous investment properties.

We look forward to our next project and feel confident that your company can satisfy our needs with the efficiency that we have experienced from our first encounter with you. We will not hesitate to recommend your company to our family and friends.

Yours sincerely

T Heron

Hi Marcio,


Thank you for the works you have completed in our holiday place in Peregian Beach. We are very pleased with the two renovations that you have done in the last few months. Your high level of professionalism, commitment and trust has helped us to improve our place without having to leave our primary place in Brisbane and without impacting on my overseas trip during the second renovation. The process was quite smooth and the site was clean at all times – during and after the works. I’m very happy with the result and look forward to working with you again in our next project in Brisbane!



Kind Regards,Renata LopesGroup Sustainability Manager



Thank you Marcio

After discovering the water damage to my laundry had also affected my toilet area I imagined it would be difficulties getting the job completed by a certain time frame.

One Stop Construction Group took a professional approach.

Marcio and his team worked to ensure prompt delivery of the services beyond my expectations.

I found your work and service to be not only faultless but you took time to ensure the outcome was of my individual preference. I would not hesitate to recommend ‘One Stop Construction Group’ to my friends and family.


Julie Pearce

Hi Marcio,



Once again, thank you so much for the great job and high level of professionalism & trust since the first contact. I am very happy, not only with the result but also with the way that you handled the whole process – giving us advice, making suggestions, handling our expectations, etc. Thanks to you, it was quite stress-free, considering that we were in Brisbane for the whole time. I will definitively be referring you to my close friends and work colleagues.


Have a great day and talk soon!


Kind Regards,


Renata Lopes

Date: 14/11/2013


Hi Marcio,


I would like to take the time to thank you for all the work One Stop Construction Group has done for me. I have been renovating for 18 months now and you are by far the most professional tradesperson I have dealt with and all your work is of excellent quality.

Your communication and willingness to satisfy the customer is also excellent and I wish you all the success you deserve. If you would like to use me as a reference I would be glad to talk to anyone and can be contacted on the above phone numbers.



Thank You,


Matt Wilkinson.

testimonial sunshine coast builder
testimonial for a successful renovation by sunshine coast builder One stop construction group

We recently  had our bathroom  renovated  and we  were  highly delighted  with the result  the workman turned at the time they said they would  and they all did an excellent job would recommend this firm to anyone.

John lindley