Few home improvement tasks are quite so intimidating as redoing your roof. Yet sooner or later every home will need to have a new roof put on. And when that time comes, it pays to be prepared. Knowing what questions to ask a potential roofing contractor is a big part of this. So whether your home needs a new roof right now or not, if you own a home, read on. This article will present three important questions to ask when interviewing roofing contractors.

1. What type of shingles will you use?

When it comes to the lifespan of a roof, nothing could be more important than the shingles. You see, lower quality shingles contain a high proportion of calcium carbonate, a mineral substance which is the food of choice for a common species of roof algae. When this algae is allowed to flourish, it can discolor a new roof very quickly.

This problem can be avoided by using shingles that contain granules of copper, which prevents the growth of roof algae. Unfortunately, less scrupulous roofing contractors will often use cheaper types of shingles in order to put in the lowest bid. Make sure that your roofing contractor will be installing copper-containing shingles.

2. How many nails will you be putting in each shingle?

Believe it or not, another way that roofing contractors sometimes cut costs is by putting an insufficient number of nails in each shingle. This can lead to shingles working loose much sooner than they should. This in turn can lead to costly repairs.

The standard convention is to use 4 nails per shingle. However, roofs with especially steep slopes often require six nails per shingle, in order to withstand windy conditions. Either way, make sure that your roofing contractor will be using the appropriate number of nails per shingle.

3. What sort of waste management system will you employ?

As anyone who has ever gone through the process knows, putting a new roof on a house generates a tremendous amount of waste. Without a designated trash receptacle, your lawn will be covered with discarded shingles in no time. Many people make the mistake of simply assuming that their roofing contractor will take care of this, only to watch in horror as their yard becomes a trash heap.

For that reason, it is vital you discuss waste management with your roofing contractor. The most common scenario is for the contractor to rent a dumpster for the duration of the job. But you also want to get concrete answers to the following questions:

  • What size of dumpster will you be renting?
  • How far in advance will you book the dumpster, and when will it be delivered?
  • How many times a day will you stop to load the dumpster with waste?

Bottom Line

Though stressful, having a new roof put on your house represents an important investment in the future of your house. For that reason, you want to make sure that you end up with a result you can really live with. By asking the right questions when hiring a roofing contractor, you help to ensure that things go just as they should.

For more information, contact a local roofing company, like Valley Roofing

Share