Sealasash | Sydney

These guys did an incredible job of repairing our original 100+ yr old wooden sash windows. They took the time to really explain everything along the way and were just all round nice guys. Thanks Nathan and John - wish all home repairs were done with such honesty and professionalism.

We used Sealsasah to refurbish and install seals in the windows of our 6 story heritage listed apartment block in Manly. Through the whole process from initial discussions through contract negotiations and finally the actual work we could not have been happier with Sealasash. Even the apartment owners who initially opposed the work were won over with the quality and outcome of the work.I have no hesitation to recommend Sealasash for any work.My final complement is that the relationship with John and Colm, at Sealasash, which started as purely business has ended as friends!Simon WatersChair

Nathan and his team were highly professional and very communicative. At all steps of the process, they informed us of what they were going to to and why they did it that way. They were honest in their suggestions and were not out to upsell, only to do a good job. I would recommend his Sealasash to anyone needing to get their windows fixed properly. They definitely weren't the cheapest, but the service and job they did was top notch. No more rattling old windows and lovely so much quieter inside.

Great job done Nathan and team, many thanks!. These guys were professional, punctual and polite and did a fantastic job for us. This was not a small job but was completed in under a week and within the quoted budget. Highly recommended.

The team at Sealasash provide a highly professional and effective service. They respect your home, are very well prepared and communicate well throughout the process. The decrease in noise and the improvement in temperature control/comfort is significant. I highly recommend the service, it will definitely make a difference. Thanks Sealasash!!

Nathan and team were professional, on time and really reliable. We live close to noisy westlink, and the team sealed and replaced glass in our 100year old windows and doors, which has made a huge difference. The traffic noise has gone from overwhelmingly loud to a faint background noise- whilst maintaining the beauty of our heritage windows/doors. Would highly recommend Nathan and team - they are not only professional, but also a pleasure to deal with.

I reached out to several heritage window repair companies to repair the windows in my apartment and Nathan at Seal-A-Sash was the only one who followed through on a quote. He was very responsive in providing all the documentation I needed to get strata approval. The job was done promptly and I am really happy with the results. My windows, which were stuck closed, damaged, and draughty now open freely, look beautiful, and the draught seals are barely noticeable. Very happy with the service and overall outcome for my windows. Excellent value for money too. Thanks Nathan!

We had Nathan and the team do a combination of upgrading glass and install seals in 5 different rooms. The work was great and we're really happy with the reduction in noise coming from the street and the improved insulation in the rooms. The team that showed up was much larger than I expected, but they were all friendly, approachable and got the job done without any fuss.

Used this company for sealing and installing acoustic glass to old windows to reduce neighbour noise. Very happy with result. Quality people & product, professional service, would recommend.

We were in the market to completely replace our timber windows throughout our entire 1930’s apartment block in North Bondi. We came across Sealasash because they had worked on a building nearby, and thankfully for us we did, as up to that point we hadn’t considered refurbishing existing windows, we just assumed in many cases they were too far gone to repair.Straight from my initial discussion with John it was obvious that he and the team took a great amount of pride in their work, and completely backed their product and service. He gave me great confidence that refurbishment was the right way to go, and provided me with the facts and the detail necessary for me to put the case forward to the rest of the committee.The Sealasash approach to refurbishing the windows which included in our case timber repairs, the addition of seals all round, new sash mechanisms, new beading, new hardware and a really outstanding paint job(we also upgraded the glass) completely transforms both the look and the performance of the existing windows. The cost of all this was about 50-60% cheaper than had we opted for brand new windows.The team did a fantastic job, they were pleasure to work with, and without exception everyone in the building agrees. For a project of our size things ran smoothly, delivered on time, on budget, and the minor issues that arose were dealt with professionally and promptly. We are really happy with the outcome and highly recommend Sealasash! Thank you John, Nathan and the team, keep up the good work!