Sandblasting

Sandblasting in Portsmouth, UK

Create clean, coating-ready surfaces for tired components, newly machined parts & more.

Light abrasive blast cleaning services for Hampshire, West Sussex and the wider south.

Why sand blasting from Ultrablast?

Professional finish

Create a professional-quality, coating-ready surface profile; free of grime, rust, corrosion, old paint & other contaminants.

Non-aggressive sandblasting

Our process uses lighter abrasive media at lower pressures to protect delicate items, mechanical components & small parts.

Friendly, knowledgeable service

We’re passionate about supporting hobbyists & engineers in the south; with competitive rates & diligent attention to detail.

Specialists in automotive blasting

From classic car & motorcycle restoration, to modern vehicle maintenance; we specialise in blast cleaning for automotive parts.

Your local Sand blasting experts

For fast, flexible and effective sandblasting in Portsmouth, choose the sandblasting specialists at Ultrablast.

With more than two decades of dry blast cleaning expertise, you can rely on us to transform badly deteriorated or unfinished components and make them look brand new; even on tight turnaround deadlines.

By using softer abrasive media and lower pressures, our gentle dry blast cleaning process simply clears away top layer imperfections without affecting the integrity or function of your items. A wide range of surface finishes can be achieved to match your requirements, including rougher profiles for strong coating adhesion.

So whether you’re looking to finish off newly fabricated components, or to remove years of dirt, rust, corrosion and tired paintwork; Ultrablast is here to help. Contact us today to discuss your requirements; and let’s make your project shine.

Sandblasting / Dry blasting Portsmouth

Contact Ultrablast

For an estimate for your vapour blasting ( also known as wet blasting)sandblasting (also known as dry blasting) and ultrasonic cleaning project, or to find out more about any of our services, contact us via phone, email or form below.

All it takes is 30 seconds to fill in your details, and you’ll receive a response within 24 hours.

Get in touch

I am generally available 08:00 to 18:00 - 7 days a week.
Please always call mobile number before office.

Mobile: 07932 807857
Office: 023 9261 9369
Email us at info@ultrablast.uk
Or via our contact page today.
Send photos via WhatsApp

 

Reviews

Top Rated Service 2026
Google star 1Google star 2Google star 3Google star 4Google star 55.0
5.0Google star 1Google star 2Google star 3Google star 4Google star 5
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Trustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.
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Robert Wilson profile picture
Robert Wilson
15 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+1
I would happily use again. A fantastic job on my 1980 Triumph barrel.
Posted on Google Google
Jeremy Prescott profile picture
Jeremy Prescott
15 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+1
I gave Steve a number of WW1 & 2 extremely rusty bayonets. He took me into his workshop and demonstrated his blasting and polishing machinery on one of the bayonets - fantastic result - see photo Highly recommended and I am looking forward to seeing how Steve had worked his magic on the others. Just collected the remaining bayonets and knives (see photo) from Steve who has done a fantastic job all completed in 24 hrs
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Rebecca Mcleod profile picture
Rebecca Mcleod
20 February 2026
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+1
Steve is an absolute gem! So friendly and helpful and restored my kitchen table base, cant thank you enough. Would highly recommend ❤️
Posted on Google Google
James Taylor profile picture
James Taylor
3 February 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Really nice guy, very passionate with what he does and does a great job! Would highly recommend
Posted on Google Google
Paul Norris profile picture
Paul Norris
9 January 2026
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Absolutely brilliant service, dropped parts off and a call saying all done the same morning, lovely guy to deal with, would and will use Steve again
Posted on Google Google
Wcobretti profile picture
Wcobretti
3 November 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service super fast turn around super job done on brake calipers
Posted on Google Google
tsp2006 profile picture
tsp2006
8 October 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Absolutely brilliant service, I’ve been in the motor trade 25 years and I have never experienced the quality of service that Steve gives. Thanks Steve, we look forward to dealing with you again soon.
Posted on Google Google
Dave Benneworth profile picture
Dave Benneworth
23 September 2025
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+5
Fantastic result achieved by Steve on my Lambretta engine casing. It had 60 years of grime on it and he managed to get it all off. Top result from a top bloke, cheers Steve!
Posted on Google Google
Dave profile picture
Dave
9 August 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Steve has done an amazing job of blasting my ford transit engine block and exhaust manifold they've come up like new thanks very much mate! He's such a lovely bloke and made my rebuild project so much easier and for a reasonable price, highly recommend.
Posted on Google Google
Simon Cousins profile picture
Simon Cousins
9 August 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very helpful and knowledgeable, would 100% use again.

Your sandblasting questions answered

Take a look at some of our more frequently asked questions below.

Can’t find the info you need?
Please reach out to us; we’re always happy to help!

What is sandblasting?

Sandblasting  – also known as dry blasting or shot blasting – is a process used to modify the surface quality of an object or material; known as the surface profile.

Sandblasting can be used to:

  • remove grease, oil, rust, oxidation, corrosion, old paint/coatings and other contaminants
  • roughen a surface profile; which can prepare the surface for stronger bonding of paints, coatings, adhesives or sealants applied after sandblasting
  • smoothen a surface profile; creating a more aesthetically pleasing finish
How does vapour blasting work?

Vapour blasting works by spraying a mix of water and granular material (the latter known as abrasive media) across the surface at high pressure.

The mixture gently scrubs away the unwanted contaminants on top of the surface, gradually revealing the clean material underneath.

The water effectively cushions the impact of the abrasive media; providing a gentle clean that won’t wear down the surface material or warp it out of shape. This is particularly important for precision-engineered mechanical components, where any change or damage might affect their performance.

Will sandblasting damage my items?

For most simple metal surfaces, sandblasting is perfectly safe. However, the sandblasting process does naturally grind away at the surface material, which can potentially damage some plastics and softer metals.

Our dry blasting process is designed to offer a more gentle surface clean than other sandblasting methods; but if you’re looking to clean a particularly delicate item, Ultrablast also offers vapour blasting services; find out more on our vapour blasting page.

How does sandblasting work?

Sandblasting uses compressed air to propel a spray of granular material (known as abrasive media) across a surface at high speed. The tiny granules gradually strip away the layers of rust, oxidation, corrosion and/or paint that sit on top; leaving the material surface clear and looking good as new.

What materials are suitable for sandblasting?

Sandblasting is generally suitable for a wide range of metal parts and machinery; including steel and tinware. 

For softer materials, vapour blasting may provide a safer blast cleaning option and a neater finish. If you’re unsure, Ultrablast can recommend the best route for your particular items; just drop us a line.

What blasting media do you use for sandblasting?

At Ultrablast, our dry blasting process uses crushed glass, aluminium oxide grit or garnet grit media to deliver a more gentle surface cleaning. This creates clear, clean surfaces while minimising any impact to the surface material itself.

Abrasive media grades, concentrations and pressures can all be adjusted to achieve your ideal surface profile finish.

Where can I find out more about your sandblasting process?

Many of our clients are fellow engineering and machining enthusiasts who are curious about the abrasive blasting process. If you’re interested too, you’re welcome to join us at our Portsmouth blast cleaning workshop and see your items go from dull to sparkling clean; just ask!

Does Ultrablast provide mobile sandblasting?

Unfortunately, Ultrablast does not currently offer mobile sandblasting services. All our work takes place at our Portsmouth workshop, where we have all the tools to deliver the best results for your items.

If you’re based further afield, we can arrange postal collection and delivery for certain items upon request; just get in touch!

Examples of Vapour Blasting, Sandblasting
and Ultrasonic Cleaning projects

Why Choose Ultrablast?

Rapid turnaround

Whether it’s a single component or a whole batch of items, we can get it done; fast.

Highly flexible to suit your schedule, with fast turnaround even on tight deadlines.

Bespoke, personal service

All surface preparation works carried out with care, precision & attention to detail.

We always strive to deliver a personal level of service to meet your project specs.

Competitive rates

Prices start from just £40; perfect for hobby project & business startup budgets.

With fewer overheads, we can offer more affordable rates without skimping on quality.

Over 20 years experience

Highly experienced in surface preparation & specialists in automotive components.

With over two decades of industry expertise, you can rely on us for a fantastic finish.

Local Portsmouth Business

Hundreds of engineering enthusiasts, collectors and small businesses have trusted Ultrablast to help make their projects shine. 

Excellent Google 5 Star reviews

Friendly & responsive and all emails & voicemails receive a response within 24 hours; even on weekends. Clear, open communication at all stages of your project with no middlemen.