Must a leaking roof be replaced? A roof leak is a sign that a problem exists, but it does not necessarily mean that your roof needs to be replaced. Sometimes leaks result from relatively minor causes, such as flashings, which have come lose or shingles, which have been damaged or blown off. If they are dealt with immediately, these problems can usually be solved by repairs. If ignored and allowed to compound, however, a minor leak can grow into a major problem, which can only be solved by replacing the entire roof.

When is the best time to replace my roof? If you have your roof done in the spring or summer, you will find better availability and faster service. The professional roofing contractor is able to schedule your job when he is not busy with emergency repairs and when weather conditions are most favorable for removing and replacing your roof safely and efficiently.

How much will a roof cost? The cost of a new roof is influenced by many factors, including whether the existing roof can be recovered or must be removed; the size, slope and configuration of the roof; how accessible the roof is; the roofing material to be installed; the time of year; and local labor rates. The best way to find out what a new roof will cost is to get several estimates from licensed, professional roofing contractors in the area. But remember that cost is only one part of the total picture. It must be balanced against the quality of the materials and workmanship, too. A low bid is not necessarily the best.

What kinds of roof warranties are available? There are several types of warranties: contractors' warranties that cover workmanship; manufacturers' warranties that cover materials; and, extended manufacturers' warranties that cover materials and labor. It is important that you clearly understand their respective terms and conditions. It is absolutely essential to obtain a workmanship warranty from your contractor. This is the warranty that ensures that your roof will perform satisfactorily. It is your insurance against leaks. Contractor's warranties on roofing or re-roofing typically run 3-5 years. This assures that your roof's performance will be proven through several weather cycles. An extended warranty that covers both materials and labor is sometimes available for purchase from the manufacturer at an additional cost. Extended warranties are more commonly offered to commercial than to residential customers. 1B Roofing Systems provides a lifetime materials limited warranty on residential low slope or flat roof areas.

What should I look for in a professional roofing contractor? A written proposal that outlines the work to be done, the amount that is to be charged and the terms of the warranty or warranties to be given. Proof of liability insurance, which protects you against personal injury to you or others and against damage to your property or the property of others while the contractor is performing work on your home or building. Proof of workers' compensation insurance, which protects the contractor's employees while working on your job. A list of customer references, which you should check to be sure that the contractor has performed as promised. A personal reference from a satisfied customer is a better recommendation that a cheap price, and a long-term warranty from a contractor who will not honor it is worthless.