Revive your surfaces with powerful cleaning.
Exterior Power Washing Services in New Jersey
Refresh your property’s exterior with our expert power washing solutions.
We remove built-up dirt, mold, mildew, and stains from siding, driveways, decks, patios, fences, and more—restoring surfaces to their original look with precision and care.
Deep Clean
Power Washing
Outdated walls with faded paint and basic trim design. Space needed modern updates to enhance its overall look.
Custom grid trim installed with a sleek, modern finish. New color and layout give the room a refined, elegant feel.
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Testimonials
Chuck G
Osierra construction did a great job with a few painting projects in my house. Very professional and very reliable. Highly recommend for any construction projects
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Testimonials
Rick K
We would highly recommend Oscar. He did a phenomenal job painting our built-in cabinets. Great communication throughout the project and he was punctual and easy to do business with.
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Testimonials
Vincent Troiano
I’ve used O’Sierras Construction Services multiple times over the years for both residential and commercial projects, and I continue to be impressed. He just completed renovations in my new office, and—once again—the results were outstanding. His attention to detail is top-notch, the quality of his work speaks for itself, and his rates are more than fair.
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Testimonials
Erica Johnson
O’Sierras Construction has done a few jobs on my home at this point and the work is always great quality. They go above and beyond while keeping at a reasonable price.
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Testimonials
Juan Cortes
I highly recommend Oscar. He’s a great worker and is very knowledgeable. He gives really good tips on how to plan out certain projects. He’s done a lot of work in my house and I feel comfortable and at ease that his work is done right the first time. 10/10
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Last Projects
Discover some of our recent work—from home improvements to full renovations—each project handled with care, precision, and pride.
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Let’s Build Together
Service coverage
Serving all of New Jersey with expert construction and remodeling solutions.
From painting to kitchen upgrades—we’re ready to bring your project to life, wherever you are.