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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon23
    Verified sandblasting services reviews

Find Sandblasting pros in Cornish

Cully Thurston Painting
4.9(
13
)
Exterior Surfaces - SandblastingExterior Surfaces - Sandblasting - For Business

Serving Cornish, NH and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"The weather this summer was challenging with rain and then heat ,but Cully managed to make good time on the project once we were able to begin. He was responsive and did some extra things that he did not need to do per the contract we signed, which was nice.He was very neat and performed a complete cleanup essentially daily. He was respectful of the property and took time to minimize any impact on things like plants, shrubs,etc. Very happy with the service. Very competitive estimate. Uses top quality products, from a local, small business retailer, not big box store paints and stains."
Recommended by100%of homeowners
Avatar for No Grit No Glory LLC
No Grit No Glory LLC
5.0(
3
)
Exterior Surfaces - SandblastingExterior Surfaces - Sandblasting - For Business

Serving Cornish, NH and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

"First of all, I tried to get good pictures to show how well they did, but our house is a deep(ish) red color so maybe it's hard to tell. We had a lot of black something (Mold?) growing on our siding and we wanted it off. It looked bad and my husband said it's bad for the paint so we hired No Grit to pressure wash the house based on a recommendation from a friend. I was thrilled to find out they were available to do this so late in the year; their customer service is excellent! Roy is very friendly and professional; showed up when he said he would, it took right about the amount of time he estimated, then he picked his stuff up, said "Thanks!", and left. LOVE the outcome! All the black stuff is gone! Our home looks so CLEAN Thank you!"
BEFORE
AFTER
Power Wash Transformation
Power Wash Transformation
Power Wash Transformation

+7

Response time1 day
Response rate100%
Avatar for There’s No F In Way Blasting
There’s No F In Way Blasting
New to Angi
Exterior Surfaces - SandblastingExterior Surfaces - Sandblasting - For Business

Serving Cornish, NH and surrounding areas

Free estimates

Small jobs welcome

Credit card accepted

Have years worth of paint on that old brick house? We gotchu! Rust on that metal classic car project you’ve been wanting to work on? We can help! Want to finally refurbish your pool to brag to your in laws? We can make that happen!\nGive us a call for a quote. It’s always free!

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Sandblasting Services questions, answered by experts

You can concrete can be done when it’s wet or dry. However, it’s safer when wet, as harmful dust and chemicals are present. Sanding it when dry is faster, but you’ll agitate more dust and chemicals, meaning you’ll need to be more careful.

Soda-blasting systems are slightly more expensive than sandblasting systems. To soda blast, you’ll need to spend a few hundred dollars for a blast hose and nozzle, a compressed air supply, a blast generator, a moisture decontamination system, and sodium bicarbonate media, a recurring cost because the powder is not reusable. To start with sandblasting, you will need to spend upwards of $30 for a blast pot, a blast gun, an air compressor, and sandblasting media, many of which are recyclable—further reducing the cost. The total cost for either will depend on the size of the system.

The disadvantages of sandblasting are noise, mess, and risk. Sandblasters are louder than chainsaws and spread debris on the ground and through the air. Let your neighbors know that you're sandblasting so they can prepare. Sandblasting can damage your property if not done properly, so thoroughly vet any pros you talk to before hiring.

There are two ways sandblasting could be dangerous: improper use of the equipment so that the stream touches your skin, and air particles created during the sandblasting process. While the first is easier to avoid and fairly obvious, the second has the potential to be more serious and is much more difficult to understand. This is why you should always hire a pro to sandblast, as they understand the dangers associated with the process. If proper safety measures are taken, then sandblasting is rarely dangerous.

Sandblasting refers to the process of cleaning a surface using compressed air and aggregate. Soda blasting is the gentlest type of this method, but it differs from sandblasting that uses mineral or other aggregate, since sodium bicarbonate breaks apart more easily than other forms of blast media and, therefore, cannot be reused.

The Cornish, NH homeowners’ guide to sandblasting services

From average costs to expert advice, get all the answers you need to get your job done.