Commercial Roof Washing in Baltimore
Professional Roof Maintenance for Facilities Throughout Maryland and Washington DC
A dirty roof can bring down the look of your entire property. It can also hold moisture, algae, and debris that wear on the surface over time. Chesapeake Property Services helps commercial property owners in Baltimore and the Greater Baltimore Area keep roofs cleaner, safer, and better maintained with professional roof washing.
Commercial roof washing calls for more than high pressure and a quick pass over the surface. It takes the right method, the right equipment, and a crew that knows how to work around commercial buildings.
Call (443) 375-5243 or complete our online form to request commercial roof washing in Baltimore from a team that takes roof care seriously. Hablamos español.
Protecting Your Roof with Local Knowledge
Roof washing is one of those services that should never feel rushed. You need a team that understands commercial roofing materials, nearby drainage paths, and the impact of runoff on the rest of the property. Chesapeake Property Services brings more than 20 years of experience to every job, along with the steady in-house service that clients count on.
Property managers trust our team with their roofing assets for the following reasons:
- No subcontractors – Your roof is handled by our in-house team, not a third party. The same trained technicians show up every time.
- Licensed and insured – We carry full coverage on every job, so there is no liability concern for your property.
- Soft wash method – We never use high pressure washing on roofing surfaces. Low-pressure and professional-grade solutions protect your materials.
- Green cleaning products – Our cleaning agents are effective against algae, moss, and lichen without being harsh on your landscaping or surrounding surfaces.
- Upfront pricing – You get a clear estimate before any work begins. No hidden fees, no surprises at the end.
- Award-winning service – We have built our reputation across two decades of consistent, high-quality commercial work throughout the Baltimore area.
When you put a crew on your roof, you want to know they respect the work and the materials underneath them. That is the standard Chesapeake Property Services has held since 2004, and it is exactly what our Baltimore-area clients have come to expect on every visit.
Trusted by Customers Across Maryland
Real Feedback from Businesses that Trust Our Team
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“The company was delightful to work with and provided fair prices. Workers were friendly, hard working and did a great job!”- Jeannette M.
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“Luis and Luis were thorough, detail oriented, clear in communicating what they were doing, and highly respectful of both inside and outside. I can't recommend them enough.”- Sophie D.
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“Anthony did an excellent job. He was very experienced, worked efficiently, cleaned up to perfection, & answered my questions completely. Very professional.”- Karen S.
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“Guanerger and his crew members did a terrific job pressure washing, gutter cleaning, and dryer vent cleaning. They were thorough and left the work areas spotless after they finished.”- Sarah B.
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“The service provided by Luis and his team was excellent. They arrived on time, ensured their shoes were covered when entering my house and were efficient in performing the work.”- Paco F.
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“Prompt, communicative, reasonably priced, and good quality job. I appreciated them sending photos of the clean gutters once they were finished, and they were careful to pick up anything that dropped/fell before they left.”- Sarah S.
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“Luis thoroughly cleaned my dryer vent which allowed my dryer to work safely and properly again. Luis was professional, polite, courteous, and respectful. He is a great representative for the company. I will definitely use Chesapeake Property Services for other jobs!”- Gloria A.
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“The friendly crew came on a cold, January day and thoroughly emptied our covered gutters, hosed down our porch and our very dirty skylight. Will definitely use again.”- Bonnie J.
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“I thought I had black mold coming up from my vents due to a clogged dryer line, or at least that’s what one provider told me…and being quoted thousands of dollars for services I didn’t need, I finally got a great company to come out and do the work for a fair price.”- Susan S.
What Commercial Roof Washing Actually Fixes
Biological growth on a commercial roof is an active problem, not a cosmetic one. Algae retains moisture against roofing surfaces and accelerates deterioration, while moss and lichen physically lift and separate roofing materials as they grow. For flat or low-slope commercial roofs common in Baltimore's office and retail buildings, debris accumulation also blocks drainage and leads to ponding water. Pairing routine roof washing with commercial gutter cleaning is one of the more practical ways to keep water moving off your building the way it should.
Some of the most common issues commercial roof washing addresses are:
- Black streaks and dark staining from algae growth
- Green or gray moss patches on shingles or membrane surfaces
- Lichen colonies embedded in roofing material
- Debris buildup blocking drainage points on flat roofs
- Mildew growth in shaded or poorly ventilated roof sections
- General weathering stains from environmental exposure
Chesapeake Property Services focuses on the small things that others might miss, making every corner and drainage point clear and functional. Our technicians work efficiently to restore your property’s performance while maintaining a seamless, stress-free process for your staff and tenants.