CD Kaller Inc - since 1939 - is the foremost Roofing, Siding, & Windows Contractor in the Delaware Valley.

Located in Willow Grove, PA, we service customers throughout Montgomery, Bucks, Philadelphia and the surrounding region. We're registered in both PA and New Jersey, are fully insured, ...and have top ratings from the Better Business Bureau and all major manufacturers.

Why CD Kaller

Choosing a Contractor

Our friends at CertainTeed created a pamphlet on Choosing a Professional Roofer that we have reproduced in part below. We've included the answers as they apply to CD Kaller Inc where appropriate.

Roofing is a process you may not be familiar with until it becomes time to replace the roof on your home. And even then, there's a lot to learn about which products to use and what procedures best meet your individual roofing needs. Therefore, it's vital to know that you can rely on the roofing contractor you choose to give you good advice about those products and procedures that may be new to you. The key is to find the right roofing contractor for your job.

The questions listed here are designed to help you determine the reliability, reputation and experience of a contractor, as well as his dedication to providing you with the best roof system possible.

A top-notch, professional roofing contractor like CD Kaller Inc. will be only too happy to supply you with answers to these questions. And just as it makes good business sense to see several bids on your roofing job, it also makes good sense to ask several different contractors these questions. Our responses have been added where applicable.

We've also outlined some important points to consider as you evaluate the terms of your proposed job contract.

Being confident you've selected the right roofing contractor will help assure that you have a quality roof overhead and that your hard-earned money has been wisely spent.