jennifer stitt
Excellent result, very professional result, highly recommend…

Umina Beach sits on the tip of the Woy Woy peninsula with the Pacific on one side and Brisbane Water on the other — there's no escaping the salt here. It's the most populated pocket on the Coast, and the driveways run the full gamut, from original fibro-cottage slabs to the exposed aggregate on the new Ocean Beach Road rebuilds. We clean them all back and seal them so the finish actually holds.
Servicing Umina Beach 2257 and the surrounding Central Coast, NSW.
Umina is famous for its sandy soil, and that's exactly what makes its driveways a headache. Fine sand and poor drainage hold moisture against the concrete, so green and black algae take hold fast on anything shaded — north-facing paths and side driveways especially. Being wedged between two bodies of saltwater, homes here cop salt from both directions, and that salt draws damp into the surface long after the rain's gone. Add the older mid-century slabs that were never sealed to begin with, and you get concrete that stains, greys off and turns slippery. A proper clean strips it back; the seal is what stops the sand and salt getting a grip again.
Surfaces we clean & seal around Umina Beach
Walk the streets off West Street or down toward the Ocean Beach surf club and you'll see the split — tidy renovated cottages next to full knock-down rebuilds, and driveways that range from 1970s plain slabs to fresh aggregate. The older concrete is usually grey, sandy underfoot and streaked with algae down the shaded edge. The newer aggregate looks sharp for a year or two, then dulls off without a seal. Both come up beautifully once they're cleaned properly and locked in.
Umina is right at the heart of our patch, so we're on the peninsula constantly and can slot a clean-and-seal in without a big travel wait.
Known around Umina Beach


Faded terracotta, sealed to charcoal
A tired, faded stencil driveway colour-sealed back to a rich, even charcoal — the whole home lifts with it.
We look at your surface, note the staining and finish you want, and send a clear fixed quote — often from a photo.
Commercial rotary cleaning lifts years of algae, grime and oil, leaving an even, bare surface ready to seal.
We treat stubborn stains, re-sand paver joints and let the surface dry properly — the step most skip.
A premium seal is applied evenly for that deep wet-look finish and years of protection against the elements.
jennifer stitt
Excellent result, very professional result, highly recommend…
Kerry Robinson
Just had our driveway stained and sealed today , by a young man called Bailey , he did an amazing job very professional , highly recommended.
THAYER DONALDSON
All appointments were on time. The crew was neat, polite and business - like. We are delighted with the result. Highly recommend Clean and Seal.
Nathalie Gounder-Chresta
What a great experience from the first phone call, to the quote and the amazing end result. very professional. We love our newly sealed driveway.
Eleanor Johnson
Local Guide · 20 reviews · 31 photos
Riley is genuinely a lovely young man with high professional standards and much pride in his self owned business. His honed customer service skills and attention to detail is more than impressive at such a young age. He showed up on time for the initial quote, emailed details through within 24 hours, answered questions & followed up diligently throughout the whole process. We had a large concrete area to be cleaned & sealed & a driveway to be cleaned & resealed. Riley and his team were professional & perfectionists from start to finish taking care to ensure no damage occurred to our house or gardens through any wayward over spray. Our newly cleaned & sealed concrete looks incredible and I can’t recommend Riley & his team highly enough. Consummate professionals from start to finish, all completed at a reasonable price too.
Sophie Feick
Local Guide · 14 reviews · 8 photos
We recently had our old driveway revamped by Riley at Clean & Seal, and couldn't be happier with the result! We had an old stencilled driveway that met a badly concreted section that was kicking up gravel. Riley was prompt with his quote and always on time, and the work was carried out exactly as scheduled. Both guys were friendly, worked hard, and always left the yard clean and tidy. Great service and a quality job — it's given our driveway a lovely fresh, consistent look. We'd happily recommend Riley and the team at Clean & Seal to anyone. Thanks again!
Patrick Griffin
7 reviews · 1 photo
Clean & Seal - Driveways I do not often write reviews but when a company is this good I would regret not doing so. I have spent my life in the luxury hotel business, where service is at the top of the list for customers ‘Clean and Seal Driveways’. From Riley Penn’s first visit to offer a quote, I had others, It was different. He checked the area and asked detail of exactly what I wanted, from cleaning to what type of sealant I wanted …the brick driveway was in a bad state. His colleague George, did the cleanly to find the a previous builder had stained the bricks almost beyond repair. Eventually after a number of tries using various methods including acid he brought it back to its original state. Then using sand he filled the gaps but felt in needed a dinner sand so went and bought some. It was eventually sealed, stalled by me using a hose on the nearby lawn ! The time they spent to get it right was way over the time his quote covered, but the original quote was honoured. As a final thoght he left me a bag with a thank you note along with sweets …something that has never happen before with the many trades I have dealt with. Riley and George are extraordinary when it comes to service and quality of work and as such would recommend unquestionable to anyone require work to be done on his driveway (you may even call me should you wish a verbal quote, Riley has my number) Thank you ‘CLEAN & SEAL .
yohan de Silva
8 reviews · 1 photo
Riley and his team, "Clean & Seal"did a great job in restoring my drive way! The driveway now looks brand new! George did the high preassure cleaning and preparation of the concrete. One week later George returned with Gavin and did the application of two full coates of Premium Sealer ( Dulux Avista). George and Gavin were very polite,friendly and very efficient! I have no hesitation in recommending Riley and his team " Clean &Seal" to restore your drive way!
Julianne Denham
2 reviews · 1 photo
Our driveway was looking very tired and old . Riley came with his team and revamped it wonderfully. The street appeal is amazing. Clean and Seal are honest , prompt and professional in their work . I highly recommend them.
Damian Bluett
1 review · 4 photos
Riley was very professional and very informative. Came with a quote and communicated with us during the entire process. He totally transformed our driveway, very happy with the result. Thanks Riley.
George V
7 reviews · 4 photos
Shout out to Riley and the crew on the exceptional driveaway seal, great communication, fair pricing, professional finish. Very happy customer.
abirami999
Local Guide · 25 reviews · 29 photos
The two brothers were very professional, timely and did a fantastic job on our new driveway. Will happily recommend them to anyone looking for a clean and seal.
Harry Petley
2 reviews
Riley and his team do an excellent job cleaning and sealing, as the name implies. Would definitely recommend him to anyone looking for a driveway freshen up
Wendy Roberts
5 reviews · 4 photos
Riley, George & Gav were great to deal with, all very professional and did a great job of our driveway!
Gilbert Chaperon
3 reviews
Riley did a fantastic job for us, he was very meticulous. I would be happy to recommend him to anyone!
Jim Cameron
2 reviews
Riley was very professional and did a magnificent job. I’d recommend him highly.
Sean Dickerson
1 review
Riley and the guys were very efficient, very happy with the job, they turned up when they said they would,
Tracee Bale
1 review
Great lot of guys . Going the extra mile 😀Totally recommend.. See you soon for the front 😁
Susan Fay
2 reviews
I wouldn't hesitate to recommend Clean & Seal for driveway maintenance. Riley was courteous & professional, he left the site spotless & I was delighted with his work. My driveway looks as new, & the price was very competitive.
No — it's the opposite. A sealed surface has no open pores for wind-blown sand and moisture to lodge in, so it sheds the grit and dries out faster. Unsealed peninsula concrete is what traps sand and grows algae. The seal is your best defence here, not a waste of time.
A clean removes the algae you can see today, but on damp, sandy blocks it'll creep back within a season. Sealing after the clean is what keeps it off — it stops the surface holding the moisture the algae feeds on, so shaded and south-facing driveways stay clean far longer.
Text us a photo for a fast, fixed quote — no waiting around for a site visit.