A roof estimate can fit into your budget as long as you take into consideration all aspects that must be covered in your repair or replacement work. You should consider that you will be paying a professional for the crew and labor, the warranty, any debris removal, plus insurance and taxes on the job. If it is a small job, you can find professionals that work on their own for a fairly low price. A larger job might require a large company and crew. If this is the case, be sure you have saved enough to cover the cost, as most roofing companies will not take payments.
When you call a contractor to get a roof estimate, you should know a little bit about what you need done before you allow them to give you a price. You do not need to be a professional to do a little research into your problem and what most companies charge for the work. You will want to get estimates from more than just one company, in order to compare them to each other and against the standard going rate for a similar job. Cost differences will come with what work needs to be done, how long it will take and what materials will be needed.
Commercial jobs are very different from residential, which is something a homeowner should keep in mind when they are looking for estimates. Roofers that specialize in the aspects of residential roofing can inform you of any specifics they might need to work on and things you should keep in mind about your particular roof. Sometimes the angles and cuts of a roof can make it a little more expensive to repair or replace. If it is important to have the work done quickly, a larger crew may come in handy. If it is simple repair work to be done, a smaller or one-man crew might accommodate.
The warranty, if it is a shingle roof, will probably be between 20 and 30 years, since the shingles themselves come standard with this kind of warranty. The company you choose will most likely offer a similar warranty and will guarantee their work for a certain number of years so that any work that turns out to be shoddy can be fixed. Getting a roof estimate is the only way you can be sure that you are getting a good deal with your money. Roof work is an investment into your home and your future, so the work should be done by the best professionals you can find at a price that you can afford.