Large Commercial & Residential Re-Roofing

Large Scale Re-Roofing Solutions With Exceptional Customer Service

Don’t underestimate the scale of this job, the time commitment or the expertise required to complete it correctly. That’s why it’s better to get an experienced roofing contractor who can properly assist with your commercial roof replacement and commercial roof report. If you are looking for commercial re-roofing services in Melbourne, let KC Roof Plumbing handle it for you. We partner with you through the whole process — from the initial design and budgeting to installation and follow-up quality assurances. We know that commercial re-roofing can be complicated; there are many factors to consider, like ensuring that dust, debris and noise are minimised during installation while keeping the building waterproof. That’s why we will be there for you every step of the way, making sure you understand the requirements and needs of your roof, as well as matching it to your budget. We’re confident we can handle your project with an ease and professionalism that makes the project run seamlessly.

Our Reroofing Process

HIGH QUALITY | SEAMLESS SERVICE | FROM START TO FINISH

The expert team at KC Roof Plumbing follow a detailed process to produce a high-quality finish for all our roof replacement clients. This process is designed to ensure our work exceeds industry standards for a final result that is spectacular.

Stage 1

1. Follow codes and legal obligations: Any roofing project needs to meet current Australian Standards and Codes. We check the re-roofing plans against these requirements ensuring compliance.
2. Acquire permits: If permits are needed before the project can begin, we will help you source these or obtain them for you.
3. Book the tradespeople to work with our core team: A re-roofing project can be quite complex, requiring a variety of skills and trades. This is why we seamlessly work with a broader group of skilled tradespeople and equipped operators. They include electricians, plumbers, fall protection experts, scaffold suppliers, plant and crane operations, and roof removal specialists.

Stage 2

4. Remove designated sections: We plan which sections can be removed and replaced each day to ensure your roof is kept watertight at all times. From there, we remove the roofing material as needed.
5. Re-grade, replace or leave battens: When a section of the roof is removed, we then re-grade, replace or leave the battens as required.
6. Apply water protection: To ensure adequate water protection, temporary flashing and tarpaulins are used to cover and protect any exposed sections of the roof until works are completed.
7. Install gutters: For a more permanent water protection solution, we install box and/or eaves gutters to prevent water from pooling and your roof rusting.
8. Install ceiling insulation: For improved heating and cooling, we install insulation within the roof space.
9. Install safety mesh: We also install safety mesh for fall protection throughout the ceiling space. This also supports the new foil-faced insulation.
10. Install new roof sheets: We then replace the roof sheets from any sections they have been removed from. All sheets are securely fastened in accordance with industry codes of practice.

Stage 3

11. Complete midway quality inspection: Once the is completed and watertight, our Onsite Manager completes a quality inspection and measures the finishing flashings that are required to finish the project perfectly. It’s the little things that matter to us, so we look at every detail closely. This may be when the Onsite Manager raises any extra items that may be required.
12. Complete finishing work: Once the finishing materials are on-site, we can tackle all finishing work, including running all the downpipes to the ground level if required.
13. Clean site: We pride ourselves on leaving a clean and tidy site once the job is done. Therefore, we remove all rubbish, recycle all metals to reduce the carbon footprint of the project, and leave the site in the best condition ready for the reveal.
14. Conduct final inspection: When the work is complete and you are happy with the results, our Onsite Manager visits the site again for a final inspection. All elements are checked and photographed by the Onsite Manager to ensure we have achieved the best quality of craftsmanship, delivery and materials. This includes gradients, insulation, flashing, penetrations, fascia and cleanliness.
15. Officially complete the project: With the all-clear from our Onsite Manager, it’s time for a high-five and to hand the site back over to you. We can also arrange for drone video footage or photography to be taken for you at an additional cost.
16. Provide Quality Assurance report: You will receive a detailed report, outlining all the elements of the job, along with a final set of photos and other visuals.
17. You sign off on the report: If everything is in order, it’s time for you to sign off on the Quality Assurance report and it’s job well done!

Melbourne’s Trusted
Re-Roofing Experts

KC Roof Plumbing has brought new life to many large residential homes and commercial premises through quality re-roofing and roof replacement services. In fact, many of our clients have happily referred us to friends and family to ensure they can get the same beautiful results for their buildings too. We’re even the go-to choice for many building contractors because of our ability to seamlessly manage and complete extensive and large-scale re-roofing projects. Our experienced team has worked on all manner of re-roofing projects, from severe weather damage to replacing large unsafe roofs to updating high-end homes with heritage overlays, seamlessly blending old and new roofs. We guarantee our re-roofing services make any property secure, safe and structurally sound, as well as look fantastic.

Recent Case Studies

We don’t just say that we exceed client’s expectations; we can show you. See some of the fantastic-quality outcomes we have provided our clients.

Google Reviews

What People Are Saying About Us

We were extremely happy with the whole process, from coming out to provide the quote, the follow up measurement, the installation and the inspection. Everyone was pleasant and punctual. The roof looks amazing and the recommendations they made in respect of the insulation and increasing the height of our roof in one section has worked well for reducing the heat coming in from the roof. We have a relatively flat roof, so not a lot of space between roof and ceiling. I have no hesitation in recommending KC Roof Plumbing Pty Ltd.- Les Hopper |
We engaged KC Roof Plumbing to replace our dodgy old roof and also install some skylights. The guys were fantastic at all steps of the process. When Casey came to give us a quote, he was super friendly, open and informative, and clearly …- Meg Woolfit |
KC Roof Plumbing removed my old tiles and replaced them with colourbond.They were a very professional operation and everything ran smoothly and on time. The team showed up to do the final measurements, the plumber arrived to temporarily remove the solar panels and the guys arrived the day before to install the safety rails. The roofing team arrived each day as planned and did a fantastic job. All the rubbish was removed, the gutters were cleaned, solar panels replaced and safety rails removed the following day. They even provided a truck to remove the old tiles rather than a skip to protect the paved driveway. All arranged by KC with no fuss. A great team and a very pleased customer. Thanks to you all.- Trevor Hutchinson |
KC were brilliant. We engaged their services for the re-roofing of a multi dwelling property and the results are amazing. They were so professional and really easy to deal with, from initial contact to final inspection. We will be using them for all of our projects going forward. Cannot recommend them highly enough.- Mick Szalkowski |
Highly recommend! Casey from KC Roof Plumbing was prompt, professional and personable. Everything from our initial meeting to the delivery of materials & timeline of works happened exactly as planned with no delays. The tradies who completed our new roof were also very friendly, respectful nice guys. They worked in pretty undesirable wet conditions to get the job done. Most importantly the roof looks great, it’s given our Victorian cottage a new lease on life and was achieved for a very reasonable price. We will definitely be asking for KC Roofing back when we do our extension.- Olivia Meloni |
We are currently in the process of renovating our home and have dealt with multiple trades and companies and have not come across this level of professionalism. Your service was incredible from the initial inquiry to the actual installation. Your work ethic is second to none. You said you would start on a particular date and you did you even finished ahead of schedule which is amazing. I normally don’t write review but felt this was warranted and implore anyone who chooses a Colorbond roof to choose KC roof plumbing you would honestly be crazy to go with anyone else. Great quality great value. Your tradies were completely professional and efficient I cannot rate you highly enough. Thank you so much for getting us a new roof and guttering and right before Christmas when you are so busy and huge thanks to your tradies could not have asked for better guys to do the job please pass this on to them.- belinda parry |
We had a poorly installed roof that had a series of leaks that had gotten to a point where it needed to be replaced. Unfortunately for us we had a limited time frame to have this completed in between moving and expecting a baby within a month. KC roofing inspected, quoted and completed work in a matter of weeks including a variation (installed a skylight), total roof replacement and making compliant just before the birth of our daughter. I especially have to thank Casey, Aaron and Reid who were so lovely to speak with and although it wasn’t all smooth sailing they were professional, respectful, kept me informed and took ownership to ensure the job was not only completed to the highest quality but also to meet our very tight timeframe. Thank you so much from the Herlihy family and our newest addition Amelia 5/5 stars- Struan and Blaire Herlihy |
professional friendly blokes, who like to do things right the first time.- Stu Anderson |
The guys did an amazing and professional job , were very courteous and helpful on site ,would thoroughly recommend them .- John Stringer |
Casey and his team were incredibly professional, friendly and an absolute pleasure to deal with. Price was very fare and affordable compared to other quotes, with the added bonus of them being able to start the job within just a couple of weeks. I was thoroughly explained the procedure upon my quotation, and just knew upon meeting Casey...that he was the man for the job! It was obvious to me that this respectful friendly young man took great pride in his business and workmanship, and had a happy client list to prove it. Our steep gable roof wasn't a dream job, though these guys worked uncomplainingly, following through with a quality job with no corners cut. Regardless of a couple of inclement weather days, job was completed efficiently within the discussed timeframe. So we now have a fantastic shiney green colorbond roof, which not only looks amazing, is warmer & quieter with the added insulation, and has added thousands of dollars in value to our period home. We would highly recommend Casey and his team at KC ROOF PLUMBING to anyone!! (Before and after photos below)- Debra La Velle |
KC roof plumbing provided a very professional, client focused and solution orientated service. The installation far exceeded our expectations. I highly recommend Casey and his team.- Adam Spiteri |
Bradley - Williamstown I would highly recommend K.C. Roofing. From the first telephone contact to the completion of the project everything proceeded perfectly. Always punctual and without hesitation any queries were answered promptly. Work was carried out on site with a professional team. Quiet, courteous with safety in mind and each knowing their individual role.- Matt James |
Casey and his team were super professional, highly communicative and delivered quality workmanship. Their job was to replace old terracotta tiles on the old part of our house with new colourbond roof, as well as coordinating the installation of air conditioning units. It's nice to have a leakproof roof now! Thank you. Highly recommend KC Roof Plumbing- Nic Cri |
Highly recommend! Casey from KC Roof Plumbing was prompt, professional and personable. Everything from our initial meeting to the delivery of materials & timeline of works happened exactly as planned with no delays. The tradies who completed our new roof were also very friendly, respectful nice guys. They worked in pretty undesirable wet conditions to get the job done. Most importantly the roof looks great, it’s given our Victorian cottage a new lease on life and was achieved for a very reasonable price. We will definitely be asking for KC Roofing back when we do our extension.- Olivia Meloni |
KC were brilliant. We engaged their services for the re-roofing of a multi dwelling property and the results are amazing. They were so professional and really easy to deal with, from initial contact to final inspection. We will be using them for all of our projects going forward. Cannot recommend them highly enough.- Mick Szalkowski |
KC Roof Plumbing removed my old tiles and replaced them with colourbond.They were a very professional operation and everything ran smoothly and on time. The team showed up to do the final measurements, the plumber arrived to temporarily remove the solar panels and the guys arrived the day before to install the safety rails. The roofing team arrived each day as planned and did a fantastic job. All the rubbish was removed, the gutters were cleaned, solar panels replaced and safety rails removed the following day. They even provided a truck to remove the old tiles rather than a skip to protect the paved driveway. All arranged by KC with no fuss. A great team and a very pleased customer. Thanks to you all.- Trevor Hutchinson |
We engaged KC Roof Plumbing to replace our dodgy old roof and also install some skylights. The guys were fantastic at all steps of the process. When Casey came to give us a quote, he was super friendly, open and informative, and clearly explained how everything would be tackled. Once the job started, Aaron kept everything running smoothly and kept in great communication with me to update me about progress and timelines. Everyone who came to work on the job was friendly and helpful. Our roofing job was a bit complex but it was finished beautifully and to high quality. Super glad we went with KC and would recommend them to anyone.- Meg Woolfit |
We were extremely happy with the whole process, from coming out to provide the quote, the follow up measurement, the installation and the inspection. Everyone was pleasant and punctual. The roof looks amazing and the recommendations they made in respect of the insulation and increasing the height of our roof in one section has worked well for reducing the heat coming in from the roof. We have a relatively flat roof, so not a lot of space between roof and ceiling. I have no hesitation in recommending KC Roof Plumbing Pty Ltd- Les Hopper |
We have worked with KC Roof Plumbing on a number of custom architectural builds. They have consistently provided us with a quality service and great quality of workmanship. I have recommended them to other builders and home owners on a regular basis based on their professionalism and their quality work.- MBDC Construction |
Very professional approach, reliable and good with their communication. The reroofing work was of a high quality. Especially liked the fact that the site where they worked was left spotless on completion.- Angelika Ireland |
We have been dealing with the team at KC Plumbing this year across numerous projects. They are adaptable, responsive, cohesive and most importantly share similar values to our own. We look forward to developing a lasting relationship with them to benefit not only our own companies but the clients that we deliver to.- Bill McCorkell |
KC Roof Plumbing have been our preferred Roof Pluming company and have been awarded contracts for all of our builds over the past 4 years. Their professionalism by all employees and contractors on site along with the smooth progression of their works to consistently meet our scheduled timelines is exceptional and the reason why they continue to be awarded our contracts for both Metal cladding and Roof Plumbing. From small renovations through to multi-unit developments, their attention to detail is second to none which ensures that the quality of work they produce is in line with our expectations as a high-end residential builder.- Brad Schram |
KC Complete a roof in Hawthorn on a highly architectural and detailed project. They were fantastic from quoting, planning and delivery of the project. We have had no leaks!- Mark Semmens |
I am a builder and we do custom homes all over Melbourne, and I was looking for a roof plumber who can take these types of jobs on confidently, I have used KC Roof Plumbing on several of my jobs now and will continue to do so. The whole team at KC are fantastic to work with from the beginning through to the end and the attention to detail is excellent. No job is to difficult for them to undertake. I can wholeheartedly recommend their services to anyone looking for a quality roof plumber.- Jason Holloway |

Request an appointment via our contact form or speak to one of our friendly staff and see how KC Roof Plumbing can partner with you on your Re-Roofing Project.

KC Roof Plumbing
5.0
Based on 29 reviews
powered by Google
Struan and Blaire Herlihy
Struan and Blaire Herlihy
04:53 18 Sep 21
We had a poorly installed roof that had a series of leaks that had gotten to a point where it needed to be replaced.... Unfortunately for us we had a limited time frame to have this completed in between moving and expecting a baby within a month. KC roofing inspected, quoted and completed work in a matter of weeks including a variation (installed a skylight), total roof replacement and making compliant just before the birth of our daughter. I especially have to thank Casey, Aaron and Reid who were so lovely to speak with and although it wasn’t all smooth sailing they were professional, respectful, kept me informed and took ownership to ensure the job was not only completed to the highest quality but also to meet our very tight timeframe. Thank you so much from the Herlihy family and our newest addition Amelia 5/5 starsread more
Stu Anderson
Stu Anderson
03:33 16 Jul 21
professional friendly blokes, who like to do things right the first time.
Adam Spiteri
Adam Spiteri
04:45 15 Jul 21
KC roof plumbing provided a very professional, client focused and solution orientated service. The installation far... exceeded our expectations. I highly recommend Casey and his team.read more
Debra La Velle
Debra La Velle
15:10 07 Jul 21
Casey and his team were incredibly professional, friendly and an absolute pleasure to deal with. Price was very fare... and affordable compared to other quotes, with the added bonus of them being able to start the job within just a couple of weeks. I was thoroughly explained the procedure upon my quotation, and just knew upon meeting Casey...that he was the man for the job! It was obvious to me that this respectful friendly young man took great pride in his business and workmanship, and had a happy client list to prove it. Our steep gable roof wasn't a dream job, though these guys worked uncomplainingly, following through with a quality job with no corners cut. Regardless of a couple of inclement weather days, job was completed efficiently within the discussed timeframe. So we now have a fantastic shiney green colorbond roof, which not only looks amazing, is warmer & quieter with the added insulation, and has added thousands of dollars in value to our period home. We would highly recommend Casey and his team at KC ROOF PLUMBING to anyone!! (Before and after photos below)read more
John Stringer
John Stringer
08:00 30 Jun 21
The guys did an amazing and professional job , were very courteous and helpful on site ,would thoroughly recommend them... .read more
Matt James
Matt James
22:14 30 Mar 21
Bradley - Williamstown I would highly recommend K.C. Roofing. From the first telephone contact to the completion of... the project everything proceeded perfectly. Always punctual and without hesitation any queries were answered promptly. Work was carried out on site with a professional team. Quiet, courteous with safety in mind and each knowing their individual role.read more
Nic Cri
Nic Cri
11:39 16 Mar 21
Casey and his team were super professional, highly communicative and delivered quality workmanship. Their job was to... replace old terracotta tiles on the old part of our house with new colourbond roof, as well as coordinating the installation of air conditioning units. It's nice to have a leakproof roof now! Thank you. Highly recommend KC Roof Plumbingread more
Les Hopper
Les Hopper
01:47 07 Jan 21
We were extremely happy with the whole process, from coming out to provide the quote, the follow up measurement, the... installation and the inspection. Everyone was pleasant and punctual. The roof looks amazing and the recommendations they made in respect of the insulation and increasing the height of our roof in one section has worked well for reducing the heat coming in from the roof. We have a relatively flat roof, so not a lot of space between roof and ceiling. I have no hesitation in recommending KC Roof Plumbing Pty Ltdread more
Meg Woolfit
Meg Woolfit
03:26 13 Dec 20
We engaged KC Roof Plumbing to replace our dodgy old roof and also install some skylights. The guys were fantastic at... all steps of the process. When Casey came to give us a quote, he was super friendly, open and informative, and clearly explained how everything would be tackled. Once the job started, Aaron kept everything running smoothly and kept in great communication with me to update me about progress and timelines. Everyone who came to work on the job was friendly and helpful. Our roofing job was a bit complex but it was finished beautifully and to high quality. Super glad we went with KC and would recommend them to anyone.read more
Trevor Hutchinson
Trevor Hutchinson
01:54 07 Dec 20
KC Roof Plumbing removed my old tiles and replaced them with colourbond.They were a very professional operation and... everything ran smoothly and on time. The team showed up to do the final measurements, the plumber arrived to temporarily remove the solar panels and the guys arrived the day before to install the safety rails. The roofing team arrived each day as planned and did a fantastic job. All the rubbish was removed, the gutters were cleaned, solar panels replaced and safety rails removed the following day. They even provided a truck to remove the old tiles rather than a skip to protect the paved driveway. All arranged by KC with no fuss. A great team and a very pleased customer. Thanks to you all.read more
Mick Szalkowski
Mick Szalkowski
11:04 03 Dec 20
KC were brilliant. We engaged their services for the re-roofing of a multi dwelling property and the results are... amazing. They were so professional and really easy to deal with, from initial contact to final inspection. We will be using them for all of our projects going forward. Cannot recommend them highly enough.read more
Olivia Meloni
Olivia Meloni
03:20 21 Aug 20
Highly recommend! Casey from KC Roof Plumbing was prompt, professional and personable. Everything from our initial... meeting to the delivery of materials & timeline of works happened exactly as planned with no delays. The tradies who completed our new roof were also very friendly, respectful nice guys. They worked in pretty undesirable wet conditions to get the job done. Most importantly the roof looks great, it’s given our Victorian cottage a new lease on life and was achieved for a very reasonable price. We will definitely be asking for KC Roofing back when we do our extension.read more
MBDC Construction
MBDC Construction
09:29 05 Aug 19
We have worked with KC Roof Plumbing on a number of custom architectural builds. They have consistently provided us... with a quality service and great quality of workmanship. I have recommended them to other builders and home owners on a regular basis based on their professionalism and their quality work.read more
Jason Holloway
Jason Holloway
07:09 06 Jun 19
I am a builder and we do custom homes all over Melbourne, and I was looking for a roof plumber who can take these types... of jobs on confidently, I have used KC Roof Plumbing on several of my jobs now and will continue to do so. The whole team at KC are fantastic to work with from the beginning through to the end and the attention to detail is excellent. No job is to difficult for them to undertake. I can wholeheartedly recommend their services to anyone looking for a quality roof plumber.read more
Mark Semmens
Mark Semmens
06:42 06 Jun 19
KC Complete a roof in Hawthorn on a highly architectural and detailed project. They were fantastic from quoting,... planning and delivery of the project. We have had no leaks!read more
Angelika Ireland
Angelika Ireland
03:29 15 Feb 19
Very professional approach, reliable and good with their communication. The reroofing work was of a high quality.... Especially liked the fact that the site where they worked was left spotless on completion.read more
Brad Schram
Brad Schram
06:16 04 Feb 19
KC Roof Plumbing have been our preferred Roof Pluming company and have been awarded contracts for all of our builds... over the past 4 years. Their professionalism by all employees and contractors on site along with the smooth progression of their works to consistently meet our scheduled timelines is exceptional and the reason why they continue to be awarded our contracts for both Metal cladding and Roof Plumbing. From small renovations through to multi-unit developments, their attention to detail is second to none which ensures that the quality of work they produce is in line with our expectations as a high-end residential builder.read more
Bill McCorkell
Bill McCorkell
06:40 13 Dec 18
We have been dealing with the team at KC Plumbing this year across numerous projects. They are adaptable, responsive,... cohesive and most importantly share similar values to our own. We look forward to developing a lasting relationship with them to benefit not only our own companies but the clients that we deliver to.read more
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