certified company
Based on 74 reviews
Our Certification Process
Best Pick Guarantee
Verified General Liability Ins.
Verified Workers' Comp
1st year as a Best Pick Call
"Under Pressure has been a leader in the eco-friendly cleaning business since 1999. Our customers have come to trust and rely on our professional services. Our attention to detail and customer service has attracted loyal customers as well as employees."

Mark Mercer | Owner
Company Information
Services Offered
Under Pressure Power Washing is a full-service residential and commercial exterior cleaning company that specializes in a variety of services, including house and building washing, roof washing, window cleaning, gutter cleaning, and other related services.
Under Pressure offers a one-year warranty on all house washings and a three-year warranty on all roof washings.
Company History
The local company was established in 1999.
Under Pressure is a member of the Power Washers of North America (PWNA) and the Hopkinton Chamber of Commerce.
Employee Information
Employees wear uniforms, drive marked vehicles, and undergo background checks and drug testing.
Areas Served
MetroWest, MetroWest South
A selection of 74 homeowner reviews:
“Under Pressure is awesome. They've done power washing and snow and ice dam removal. They're an A+. We've already recommended them to others.”
“They were wonderful. They did a super job, and they were courteous and pleasant. I'd give them an A+.”
“They were excellent. They pressure washed the whole side of the house. They're reliable, and it was a quick service. I'd rate them as an A+. We're going to bring them back again for the front of the house.”
“They were really good. I like Under Pressure a lot, and I would hire them again. They're super nice guys, and they did a nice job—great quality.”
“Their service is excellent. I use them regularly. A-quality work.”
“I had a very positive experience with them. They were very responsive to the telephone calls. They came and did everything exactly the way they said they would do it. They were able to answer questions that I had about other services, beyond what I had originally been looking for, and the people who came were very professional and very friendly and very neat. They cleaned up after themselves. It was just a super job. I would highly recommend them.”
“They have these steam pressure washers, and when snow and ice builds up on my roof up in New England, they come over and clean it up to keep me from getting ice dams. So far, so good. This was the first year I've used them, and I haven't had any problems; and we've had a couple of big storms. I'd give them an A+. I have no complaints. I would rate them very high. They've stayed in touch with me through texting and email, so it's been very good. They're only working outside. As far as I know, everything's been fine. I've already recommended them.”
“They put me under pressure, but they did a good job. We've had their services twice. They pressure washed the siding of our house in 2016 and in 2014. I would give them an A-. They were very good, but there's always a little room for improvement. I was very happy with the service.”
“They showed up when they said they were going to show up. They told me when they'd be in town. It was as expected. They did fine. I didn't notice any problems. I would highly recommend them.”
“They came, they did the job, and they left. They didn't bother me. It was good. I would highly recommend them, and I had no complaints.”