Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
- 1 review in the last 6 monthsNo negatives
- 3 work photos
Highlights
- Porch power washing — a recent customer said it almost looks like a new porch
- Clear expectations — a 2025 customer said there were no surprises or missed spots
Mass Window Washing Co holds a 5-star Google rating from 3 ratings. A recent customer said Chris power washed their back porch, showed up on time, and left it so clean it almost looks like a new porch. In a 2025 review, a customer said they explained exactly what to expect, so there were no surprises or missed spots, and that they would call again the next time the house needs power washing.
Read the comments
Most recent comments
- 5.0May 21, 2026
Had Chris power wash my back porch; he was on time, professional & he did a wonderful job. I was absolutely shocked to see how clean it came! It almost looks like we built a new porch back there! I’ll will definitely reaching out to this company for services again, thanks!
— Desiree RoseView on Google Reviews ↗ - 5.0Aug 29, 2025
Excellent communication and true dedication to their work! They made sure I understood exactly what to expect, so there were no surprises or missed spots. On top of that, they went above and beyond to ensure I was completely satisfied with the results. I’ll definitely be calling them again the next time my house needs power washing.
— Derek LewisView on Google Reviews ↗
What does window, siding, or gutter work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Mass Window Washing Co. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
Is this your business?Claim this page →
