Clarity
Clarity is a Hamburg-based window cleaning service handling interior and exterior glass, screens, sills, skylights, and sunroom windows for homes and light commercial properties. Owner Josh is praised for reaching high windows, restoring years of staining, and leaving nothing behind but spotless glass.

What people love about Clarity
Exceptional Service from Josh
Josh is named in nearly every review with consistently glowing praise for his workmanship, character, and reliability, making him the clear face of the business.
He is the epitome of professionalism. He is knowledgeable, reliable, approachable, dedicated, and genuine!!
You have windows to wash Josh is the man. He will leave your house sparkling.
Hard-to-Reach and High Windows
Multiple customers specifically call out upper-story, three-story, and picture windows being handled without issue, suggesting a capability others may not offer.
He did a fantastic job of cleaning my windows in a 3 story apartment!
We have some pretty high windows & it was not a problem.
Key Themes from Reviews of Clarity
Window Cleaning Quality / Results
Customers consistently report spotless, sparkling, crystal-clear windows after the service.
Crystal clear!
The windows probably were not cleaned in years... The windows are now perfect.
Thoroughness (Screens, Sills, Skylights, Interior & Exterior)
Customers value the complete, detail-oriented work that includes screens, sills, skylights, and both inside and outside glass.
Josh does the sills too... when he's done the only way you know he was here is clean windows!
He did all the windows in my house both inside and out. He did a wonderful job.
Professionalism & Respect for the Home
Customers praise the courteous, professional conduct and the care shown for their homes during the job.
He is the epitome of professionalism. He is knowledgeable, reliable, approachable, dedicated, and genuine!!
Josh was respectful of our home, offering to wear booties over his shoes when inside.
Punctuality & Promptness
Customers appreciate that appointments are kept on schedule with clear communication up front.
Arrived on time and immediately got to work.
He was prompt arrived as he said he would gave me the estimate ahead of time so I would be prepared to pay him.
About Clarity
Clarity is a window cleaning service based at 232 N 5th St in Hamburg, Pennsylvania, a borough in Berks County situated along the Schuylkill River at the base of Blue Mountain. The company handles residential and light commercial glass cleaning, working on everything from standard double hung windows in older borough homes to large picture windows, skylights, and multi story exteriors. The business is operated by Josh, who performs the work directly rather than dispatching rotating crews, which means customers typically deal with the same person from the initial estimate through the completed job.
Window cleaning is often treated as a task homeowners attempt themselves, and many of Clarity's customers come to the service after years of doing exactly that. The appeal of hiring a dedicated cleaner becomes clearer once glass reaches heights that require ladders, once screens need to be removed and washed separately, or once mineral deposits and weather staining have accumulated to the point that household glass cleaner no longer makes a difference. Clarity occupies that space between routine maintenance and restoration work, addressing both regular seasonal cleanings and glass that has been neglected for extended periods.
Services Offered
The core service is interior and exterior window cleaning for homes, including the components that surround the glass itself. A typical job covers:
- Exterior glass cleaning on all accessible windows, including upper floors
- Interior glass cleaning, with care taken to protect flooring, furniture, and window treatments
- Window screen removal, cleaning, and reinstallation
- Sill and track cleaning, including the accumulated grit and debris that collects in window channels
- Skylight cleaning
- Sunroom and enclosed porch glass, including large panel and floor to ceiling installations
- Storm window and multi pane glass
- Hard water spotting, weather staining, and long term buildup on glass surfaces
Screens are a meaningful part of the work. Dust, pollen, and airborne residue collect in screen mesh over time and dull the view even when the glass behind them is clean, so screens are washed separately rather than simply brushed off in place. Similarly, sills and tracks are wiped out as part of the job rather than left for the homeowner to address afterward.
Hard to Reach and Elevated Glass
One area where Clarity differs from general cleaning services is the willingness to take on elevated and awkwardly positioned glass. Three story apartment buildings, tall stairwell windows, second floor bedroom windows above landscaping or hardscaping, and oversized picture windows all present access problems that require proper ladder work and equipment. Homes in Hamburg and the surrounding Berks and Schuylkill County areas include a mix of older multi story housing stock, farmhouses, and newer construction with large window openings, and the service is equipped for that range. Customers with windows they have simply given up on reaching are a regular part of the clientele.
Restoration Style Cleaning
Beyond routine cleaning, Clarity takes on glass that has gone years without attention. Sunroom panels exposed to acid rain, runoff staining from roofs and gutters, hard water spotting from sprinklers and irrigation, and construction residue all leave deposits that bond to the glass surface. These jobs require more time and different technique than a standard wash, and the results can be dramatic enough that homeowners assume the glass was replaced rather than cleaned. Anyone with glass in this condition can raise it during the estimate so the appropriate approach and time can be planned.
Scheduling, Estimates, and What to Expect
Estimates are provided in advance of the work so customers know the cost before the appointment. Scheduling is handled by phone at 610-334-4807, and the process is straightforward: a description of the home, the number and type of windows, and any particular problem areas is usually enough to produce a quote. Appointments are kept to the agreed time, and the work generally begins promptly on arrival.
A full house of windows, inside and out, including screens, is often completed within a couple of hours depending on the size of the home and the condition of the glass. For interior work, precautions are taken to keep floors and furnishings clean, including the option of shoe coverings indoors. Immovable furniture is worked around rather than treated as an obstacle, and windows are closed and locked after cleaning so the home is left secure. There is no cleanup left behind for the homeowner.
Customers are generally advised that spring and fall are the busiest periods, as those are the natural points in the year when pollen, winter grime, and autumn debris make glass most noticeable. Booking ahead during those seasons is worthwhile. Many households set up a recurring schedule, with one or two cleanings per year, which keeps buildup from reaching the stage where restoration work becomes necessary.
Service Area
Operating from Hamburg, Clarity serves the surrounding Berks County region and nearby communities. The area includes a range of property types: borough row homes and twins with street facing windows, rural properties along Route 61 and the Blue Mountain foothills, newer developments, and small commercial storefronts. Customers outside the immediate Hamburg area should call to confirm coverage for their location, as travel distance can factor into scheduling.
Practical Information
- Address: 232 N 5th St, Hamburg, PA 19526
- Phone: 610-334-4807
- Business type: Window cleaning service, residential and light commercial
- Estimates: Provided in advance of service
Why Homeowners Use a Dedicated Window Cleaner
Clean glass changes how a room reads. Natural light increases, views open up, and details that had faded behind a film of dust and water spotting become visible again. There is also a practical dimension: dirt, pollen, and mineral deposits left on glass for extended periods can etch the surface, and debris packed into sills and tracks interferes with window operation and drainage. Regular cleaning addresses both the appearance and the maintenance side of the equation.
For homeowners in and around Hamburg who would rather not spend a weekend on ladders with a bucket, Clarity offers a locally operated alternative with direct communication, advance pricing, and a scope of work that covers the glass, the screens, and the sills together. Inquiries about residential cleanings, sunroom and skylight work, or elevated windows can be directed to the phone number listed above.
Contact Clarity
Customer Reviews
5.0 out of 5 stars
Based on 13 reviews
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Working Hours / Hours of Operation
- Monday:
- 7AM-5PM
- Tuesday:
- 7AM-5PM
- Wednesday:
- 7AM-5PM
- Thursday:
- 7AM-5PM
- Friday:
- 7AM-5PM
- Saturday:
- Closed
- Sunday:
- Closed