Best Waterproofing Services in Tasman

Recent reviews

Check out these examples of the great work being done through Builderscrack!

Review date: 03-12-2025

Waterproof Bath/Shower

Interior Waterproofing Otahuhu, Auckland

5.0

Excellent communication and workmanship. Would definitely use again and recommend to all.

Review date: 28-11-2025

Fix water leak under front door

Interior Waterproofing Newlands, Wellington

5.0

Issac assessed the issue thoroughly and explained clearly what needed to be done. He carried out the repair, resealing the area properly and making sure everything was watertight. We have since checked the door during rainfall and no water is coming through anymore. Issac’s communication was excellent throughout the whole process and he was friendly, efficient, and easy to deal with. I’m very happy with the quality of his work and would highly recommend him to anyone needing general maintenance.

Review date: 21-11-2025

Concrete block water ingress sealing

Exterior Waterproofing Castor Bay, North Shore

5.0

Very impressed with all aspects of the service....... A great team who are committed and professional

Review date: 17-11-2025

Underfloor Moisture Barier

Ground Moisture Barrier Castlecliff, Whanganui

5.0

Good service and on time

Review date: 17-11-2025

Concrete block exterior retrospective waterproofing below ground level

Exterior Waterproofing Hill Park, Manukau

5.0

Alban's team were quick to respond and got the job done the same day the job was accepted. They were very knowledgable and communicative and went above to put the ground back to it's original condition. They were flexible and helpful.

Review date: 17-11-2025

Office Manager - Reid Property Services

Exterior Waterproofing Grey Lynn, Auckland

5.0

Highly recommend

Review date: 08-11-2025

Interior Waterproofing Concrete Wall

Interior Waterproofing Sandringham, Auckland

5.0

I would hire Nas for waterproof work in the future.

Review date: 17-10-2025

Efflorescence removal /water proofing interior wall

Interior Waterproofing Onehunga, Auckland

5.0

Nas was excellent and professional in carrying out waterproofing job on walls in two bedroom. Highly recommended.

Review date: 13-10-2025

LEAK ON STUCCO WALL

Exterior Waterproofing Auckland City, Auckland

5.0

Alban and his team were a pleasure to deal with and went out of their way for us. Totally professional and their communication was very good. Would highly recommend and we would use again.

Review date: 29-09-2025

Reseal external

Exterior Waterproofing Newlands, Wellington

5.0

This is the second time I've used Reece. This was a small job but needed doing. Appreciate the honesty, communication, timelyness and sticking to budget. Will use again if/when needed.

Review date: 19-09-2025

External Wall Repair + Waterproofing

Exterior Waterproofing Karori, Wellington

5.0

Isaac and his team repaired and waterproofed an external wall that had suffered serious water damage. They rebuilt the wall, replaced weatherboards, and even installed a new drain to properly fix the underlying issues with that side of the house. Communication was excellent throughout, and the quality of work is outstanding. Isaac and the team are awesome – highly recommend!

Review date: 17-09-2025

Ceiling leak repairs

Interior Waterproofing Northwood, Christchurch

5.0

Great communication - no problems here Fully regrouted and sealed tile balcony as well...very well done.

Review date: 16-09-2025

Underfloor mositure barrier

Ground Moisture Barrier Whanganui Central, Whanganui

5.0

Great job thx

Review date: 04-09-2025

Water leak under external wall in heavy southerly rain.

Exterior Waterproofing Paremata, Porirua

5.0

Mike did an excellent job on a difficult piece of work. From understanding the problem, providing a good solution, working in the freezing rain, digging out clay and then remediating the pavers and the drain to a high standard. Very happy that he could help us out. Could not have done it myself, even if I knew how to.

Review date: 03-09-2025

Waterproofing exterior wall of garage

Exterior Waterproofing Cass Bay, Banks Peninsula

5.0

Matheus did a great job waterproofing a concrete path and the exterior wall of our garage. His communication was great and he very clearly explained what he was doing to fix the issue. The end result is very neat. Very happy with his work. Thanks Matheus!

Review date: 01-09-2025

Moisture Barrier Installation

Ground Moisture Barrier Pukekohe, Franklin

5.0

Excellent communication and highly professional, they got the job done super quick and were great to work with, very honest people, we had overstated the measurements for the quote and they had reduced the price based on the real measurements! Couldn’t recommend them more.

Review date: 28-08-2025

Health Homes Compliant

Ground Moisture Barrier Papakura, Papakura

4.0

Very happy with the service from Brett and I will definitely be using him again. Cost effective and worked around the constraints of tenants.

Review date: 28-08-2025

Deck repairs and waterproofing

Exterior Waterproofing Meadowbank, Auckland

5.0

I highly recommend Nas and his team. His communication was excellent, they did the work quickly and the workmanship was really first class. He also managed the job to budget which was really appreciated. We are really happy with it all!

Review date: 25-08-2025

Damp and moisture on ceilings inside domestic house

Interior Waterproofing Meadowbank, Auckland

5.0

Brent was great. He came over on a Saturday and did a thorough scene examination and we were able to clear the problem.

Review date: 25-08-2025

Membrane on balcony

Membrane Waterproofing Greenlane, Auckland

5.0

Excellent team to work with. Helpful and communicated well. They also did a another job for me too.

Review date: 19-08-2025

Waterproofing exterior garage wall

Exterior Waterproofing Waltham, Christchurch

5.0

Great experience working with Tommy. Very genuine and transparent.

Review date: 17-08-2025

Moisture barrier install

Ground Moisture Barrier Kohimarama, Auckland

5.0

I found Zac , owner/operator of Exhibit Insulation , enthusiastic as he answered the posting quickly and proved to be reliable, courteous, punctual , with prompt/ detailed communication, and very good workmanship . Overall the cost of the job was reasonable . That the work was not able to be completed at one time was not his fault. I would certainly recommend Exhibit Insulation and would use him again .

Review date: 16-08-2025

Leaking Timber Window Frames

Exterior Waterproofing Mount Albert, Auckland

5.0

Had CSN to do some waterproofing work on a leaky window, and repair rotten scribers. Adam was great, got the work done promptly and for a very sharp price. Very happy with the work carried out and highly recommend CSN for any work in this area.

Review date: 16-08-2025

Plastic moisture barrier install

Ground Moisture Barrier Tauranga City, Tauranga

5.0

A good friendly contractor, everything done as scheduled, to our satisfaction.

Review date: 13-08-2025

Waterproof 2x bathroom floors (excluding showers)

Interior Waterproofing Awhitu, Franklin

5.0

Highly recommend Zane, was super professional to deal with, reliable and did an immaculate job. He came way out of his way to complete a small job. Very reasonably priced also.

Review date: 11-08-2025

Ground Moisture Barrier

Ground Moisture Barrier Bayview, North Shore

5.0

Aaron was great to deal with since day one. Quote and installation were completed in a timely matter. Aaron provided a certificate of compliance once the job was completed.

Review date: 10-08-2025

Conservatory leakaging

Exterior Waterproofing Sockburn, Christchurch

4.0

Carey did excellent work on the conservatory, and got the job done and sorted properly before I got home at the end of the day. Awesome job! 😊

Review date: 06-08-2025

Locate/repair leak and replace water damaged gib

Interior Waterproofing Totara Heights, Manukau

5.0

Craig's communication was excellent from start to finish. He regularly provided updates on the status of the job and presented me with all the details and options so I could make an informed decision. The quote was accompanied by a detailed description of the work to be carried out. The builder was a very hard worker - arrived on time, worked hard and always cleaned up before he left for the day. It was a great experience from start to finish. Highly recommend Craig and his team.

Review date: 04-08-2025

En suite shower water seepage

Interior Waterproofing Halswell, Christchurch

4.0

Pleasure to deal with. Will use again.

Review date: 04-08-2025

Leak in the balcony

Exterior Waterproofing Goodwood Heights, Manukau

5.0

great job, 100% happy with the service, would recommand to everyone if you need waterproofing

Best Waterproofing Services in Tasman

Find expert waterproofing services in Tasman for all your needs. Efficient and reliable pros. Connect now with Builderscrack!

Trust Tasman's Experts for Waterproofing Solutions

Waterproofing your home in Tasman involves unique challenges thanks to the region's diverse terrain and abundant sunshine. Whether you live in a townhouse nestled in urban areas or a bach by the beach, maintaining a dry and secure space is crucial. Tasman’s hilly landscape and weather variations require special attention to ensure your property remains protected from moisture and water damage.

Professional Knowledge and Certifications Matter

Ask if the professionals you’re considering have certifications from recognised bodies such as the Waterproofing Membrane Association of New Zealand (WMANZ) to ensure top-quality work. This accreditation may speak to the competence of the professional and assures that they stay updated with the latest waterproofing techniques and materials, offering you effective solutions.

Quality Over Cost

While comparing quotes is crucial for budget management, it’s equally important to weigh the quality of work offered by different waterproofing experts. A lower quote might save you money initially, but ensure you inspect portfolios or request references from past clients to avoid costly repairs down the line. Investing in a professional who prioritises quality can provide peace of mind and longer-lasting solutions.

Weather's Unpredictability

Tasman’s variable weather can impact the scheduling and success of waterproofing projects. Professionals often need to adjust plans in response to sudden weather changes, especially wind and rain, which can delay or complicate the application process of certain waterproofing materials. Accurate weather forecasts are thus pivotal for planning and executing these tasks effectively.

Understanding Local Regulations and Building Codes

Adherence to local building codes and regulations is another critical aspect of waterproofing. A compliant approach ensures the safety of your home and legality of the work completed. Expert waterproofing professionals in Tasman are familiar with these regulations and incorporate them into their method, further safeguarding your property against water-related issues.

Client Education and Warranties

The best waterproofing professionals may not only perform their job efficiently but also educate homeowners on the maintenance and importance of their work. Ask if they provide a warranty for their services to offer an added layer of security, ensuring you're covered if any problems arise later. With a blend of practical advice and reliable service backups, you can ensure your Tasman home remains protected.

Waterproofing Professionals in Tasman

New Zealand's largest home improvement marketplace to find the best Waterproofing Professionals in Tasman

With 38 Waterproofing Professionals that service Tasman, it’s easy to find the right tradie to get your job sorted.

Eur roofing ltd

NC CONSTRUCTION ltd

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Recent reviews

Check out these examples of the great work being done through Builderscrack!

Waterproof Bath/Shower

Fix water leak under front door

Concrete block water ingress sealing

Underfloor Moisture Barier

Concrete block exterior retrospective waterproofing below ground level

Office Manager - Reid Property Services

Interior Waterproofing Concrete Wall

Efflorescence removal /water proofing interior wall

LEAK ON STUCCO WALL

Reseal external

External Wall Repair + Waterproofing

Ceiling leak repairs

Underfloor mositure barrier

Water leak under external wall in heavy southerly rain.

Waterproofing exterior wall of garage

Moisture Barrier Installation

Health Homes Compliant

Deck repairs and waterproofing

Damp and moisture on ceilings inside domestic house

Membrane on balcony

Waterproofing exterior garage wall

Moisture barrier install

Leaking Timber Window Frames

Plastic moisture barrier install

Waterproof 2x bathroom floors (excluding showers)

Ground Moisture Barrier

Conservatory leakaging

Locate/repair leak and replace water damaged gib

En suite shower water seepage

Leak in the balcony

Best Waterproofing Services in Tasman

Find expert waterproofing services in Tasman for all your needs. Efficient and reliable pros. Connect now with Builderscrack!

The smartest way to find your next trade professional

Independent, trusted Waterproofing Professionals, ready to do your job NZ wide

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Waterproofing Professionals
in Tasman