Share Add feedback

About this company

View all

PENWIN Windows & Doors

Penwin offers premium windows, doors, and siding, installed by licensed professionals, and covered by one of the most comprehensive product, service, and installation warranties in the industry.

Penwin has been serving the metropolitan area, and all of Maryland. We pay very close attention to detail and will be the best choice you can make when it comes to getting new windows, doors and siding on your home.

Most helpful reviews

What is this?

What is this?

We display two types of written homeowner feedback on GuildQuality member profile pages: Comments and Reviews.

Comments

In response to our customer satisfaction surveys, homeowners share lots of comments about construction quality, communication, or any other question asked in the survey. Guildmembers can selectively publish these comments here on their profile page.

Reviews

Reviews are different than comments. These are star ratings that homeowners ask us to publish, and they come with a written description of the type of experience they had working with their contractor. We publish all of the reviews we receive: positive and negative alike.

Learn more about reviews and comments.
View all

Answers from contractors near Clinton, MD

Standard electrical work or sub standard?
Dec 10, 2015
Mike made a good point.....were any inspections done? What's the age of this home? Size of home? Size of original service v/s new panel? Was the re-wire part of a heavy-up? If done incorrectly, this c ... read more
Looking for tips on how to do a home garage insulation project
Feb 19, 2014
John, Are you referring to insulating the ceiling of the garage (i.e. cold floors above)?   Will you be dropping the ceiling or are you looking for options with minimal disturbance?

Find more roofers contractors near Clinton

Find Contractors