About Us

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Diamond Pressure Washing LLC

Who We Are

Diamond Pressure Washing LLC is a dedicated exterior cleaning company rooted in pride, professionalism, and community respect. Founded by Dana Prella Jr., a Waltham native with a strong work ethic, our team is committed to delivering top-quality pressure washing and cleaning services across Massachusetts and surrounding areas. We believe that clean, well-maintained spaces create better places to live and work, and we approach every project with care, precision, and a passion for excellence. More than just a service provider, we see ourselves as part of the community, taking pride in helping homes and neighborhoods look their absolute best.

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Competitive Pricing

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Quality Guaranteed

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Free Estimates

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Ready for a Clean Home?

We offer free estimates & a 100% satisfaction guarantee

If you have any questions about our services listed above, or need help finding the right contractor for your specific project, please don’t hesitate to reach out by sending a text message, an email, or simply a phone call.

We look forward to helping you find your sparkle!