Maryland’s Trusted Roofing & Window Contractor!
We Put Quality First!
For roof replacement and repair done right, choose Penwin! We pride ourselves on building long-lasting relationships with customers, going above and beyond the standard services offered by the average roofing company. Call – (301) 296-8444
Professional Roofing Contractors In Clinton, Maryland – Serving The Entire Mid Atlantic Region Call Now: (301) 296-8444
High Quality Results
At Fair Prices!
We strongly believe in delivering excellent results for your roofing project without any shortcuts. Our reliable processes, experienced professionals, and comprehensive warranties will give you the best outcomes possible… as well as complete peace of mind. Call Now – (301) 296-8444
Serving Mid-Atlantic Maryland

Serving Mid-Atlantic Maryland and beyond
We Offer A Wide Range
Of Services

roof installation
Stop searching for a local roofer, we are you reliable choice for a trusted contractor.

roof repair
Have a rook leak emergency? Call the leak detection pros at Penwin and let us handle your issues.

Replacement Windows
We have been replacing windows longer than some contractors have even been in business,

Kitchen remodelling
large scale remodels and upfits are our specialty. We can build you that dream kitchen!

bathroom remodelling
After our bedroom we spend countless hours in the bathroom. Why not make it amazing!

siding
Don’t let your siding and trim take away your curb appeal. We are master exterior carpenters.
penwin windows & doors
Penwin Roofing & Windows is a trusted Maryland contractor that has been providing roofing and window services in the Mid-Atlantic region for over 25 years. Our local team of highly-skilled craftsmen focus in roof repairs, roof replacements, and window installations for residential clients. We always strive to deliver exceptional customer service with quality work on every job. With our comprehensive warranties on all products and services, we are committed to helping you maintain the value and longevity of your home.
Read Our Recent Reviews…
Recent Work
AUE does everything from site clearing to sewer and water install. We build drive ways, roads, building pads, ditches, install culvert, construction site cleanup and grading, tree and debris cleanup, septic systems, septic tanks, excavating, bush hogging, mowing and more!