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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon26
    Verified sandblasting services reviews

Find Sandblasting pros in Grantham

Avatar for Blast Bros LLC
Blast Bros LLC
5.0(
7
)

Serving Grantham, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Excellent service. Knowledgeable , very helpful with any questions and friendly to work with . Top quality results on various and some quite unique/tricky projects. Excellent customer experience from booking and inquiries to final result with impressive turn around time."
Avatar for Next Gen Surface Solutions
Next Gen Surface Solutions
New to Angi

Serving Grantham, NH and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We specialize in large-scale mobile dry and wet blasting. Powered by a Doosan P425 compressor pushing over 375 CFM and using Schmidt dry pots, Greener Blast wet pots, and eco-friendly GMA media, we ensure top-tier efficiency on every project. Get a free estimate today.

Mt Sunapee Before
Mt Sunapee After
Log cabin in before
Log cabin in after
Log cabin out before

+2

Response time12 hrs
Cully Thurston Painting
4.9(
13
)

Serving Grantham, 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
)

Serving Grantham, 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%
J & L Exteriors
4.9(
7
)

Serving Grantham, NH and surrounding areas

In business since 2009

Free estimates

"Overall it went pretty well.  They stared early and stayed late to make up time lost for rain.  They were very concientious about picking up every day.  John and his entire crew were very friendly and respectful. 

At first I wasn't very pleased with the number of visible seams in the flashing on the roof facing the driveway.  The roof is very "wavy" due to the settling of our ancient house and apparently the seams were unavoidable.  Everything has settled more and it is fine.  What is most important is that John talked to us about it and wanted to do anything he could to make sure we were happy with the job.

We would hire him again for work.  He seems to love what he does and he wants to make sure his customers are happy and it shows."
Recommended by100%of homeowners
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Sandblasting Services questions, answered by experts

Most projects take 1-3 days, depending on the surface area and complexity.

If you’re DIYing the project, it could take up to a week if you aren’t able to dedicate full-time hours. If you hire a professional and they arrive with a team, expect your stairs to be sanded in as little as 2 hours (for simple projects). Finishing the stairs takes a while longer as there are drying and sealing times to consider, but the actual work will take much less time than the sanding portion.

Yes, many professionals use dustless or water-based blasting methods for reduced environmental impact.

Sand is a common sublayer for hardscape features like driveways, paver patios, and more. Most projects that involve sand require a 1-inch layer to promote evenness, drainage, and weight distribution. For further drainage, most projects have a 6-inch minimum layer of gravel beneath the sand. 

Costs depend on surface material, labor, debris disposal, and the type of blasting media used.

The Grantham, NH homeowners’ guide to sandblasting services

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