You’re a homeowner and determined your home’s roof needs fixing or needs to be improved with a replacement roof. You’re all set to get moving. What’s the optimal way to get a high quality roofer who will accomplish a good job? What could you look for in a roof contractor or contractor to obtain this work? Welty
When homeowners choose to repair a roof or replace that roof with asphalt during the cold winter months, they’re often plagued by worries that their family will freeze before the job is completed. In the same vein, those starting a roofing job in the sweltering summer months worry that they’ll be facing heat stroke. These concerns are perfectly normal and common among many homeowners looking for roofing fixes or roof replacement contractors.
WeltyIt's time for a new roof on your house and you would like to have an idea how many shingles will be needed for your roof replacement. Skilled roofing contractors know how to do this. But perhaps you would like to know yourself. Measuring a roof is not always an easy task. There are a few basic things you will need to know for an accurate measurement.Roofing Contractors have their own LingoThe first thing you need to know is that shingles are purchased in what roofing contractors call "squares". A square is an area that is 10x10 feet or 100 square feet. Normally for basic three tab shingles one square would require three bundles of shingles. Today's architectural shingles are heavier and thicker. If you are using these it will take four or five bundles to make a square.First thing to do is to draw what your roof looks like by looking straight down at it from above. Even if you don't get the exact look a basic drawing will do the trick. The measurements you get will add up to give you the number of squares needed. Although some are, most roofs are not just two straight sides. Many times there are dormers, valleys, and hip sections. That's where it gets a little complicated. Seasoned roofing contractors are used to these and should have no problem in delivering the correct amount of shingles to your home.How to Measure for your Roof ReplacementLet's take a look first at an easy to measure straight roofing section. Go to the ridge of the roof and measure all the way across. Then measure the length from the ridge to the bottom of the roof. Let's say the ridge length was 60 and the rafter length is 16. Multiply 60x16 and you will get 3,600. That's 960 square feet or 9.6 squares.If you have a hip roof you will measure the top ridge length, the bottom length, and the rafter length. Add together the ridge length and the bottom length and divide by two. Then multiply that number by the rafter length. For example: the ridge length is 20 and the bottom is 35. 20+35=55. 55 divided by 2 is 27.5. If the rafter length is 14 you will multiply 27.5 times 14. That equals 385 square feet. Remember we need squares so it is 3.85 squares.The end of the hip roof or the triangle shape is an easy one. Measure the length from the top to the bottom and then the bottom edge. Multiply the length by the height and divide by two. Divide that number by 100 to get the amount of squares.Adding Extra Shingles for Waste, Ridge Cap, Starters, and ValleysOnce you have all the different dimensions you will add those all up together. You then need to account for the extras. You will need to have extra shingles for waste, ridge cap, and starter shingles. One a straight two sided roof you should add 10 percent. For a hip roof add 15 percent. You may have an even more cut up roof than that with dormers and valleys. These basic instructions will get you through that. Remember though, the more cut up your roof is the more you will need to add for waste.Residential Roofing Contractors - Keeping them HonestRoofing contractors regularly measure roofs and know how to accurately figure the size of your roof. Now when your residential roofing contractor comes to give you an estimate you will have a good idea how many shingles you will need...and if the contractor is giving you a precise bid.
How to Protect Yourself When Choosing a Roofing ContractorGetting a reasonable roof repair estimate can be easy or difficult. Obviously the single biggest factor will be the condition of the roof. If it is heavily damaged, then getting a fair estimate can be tricky. However, there are tried and true ways that a person can follow to get a good estimate. The following are some of the main ones.1. The first thing to do is, never settle with the first contractor or the cheapest one you can find. As with anything that costs a lot, shop around as much as possible. This way it will be possible to get a good idea on average prices. 2. Once a suitable contractor is found, some questions regarding the roofs health will have to be answered. Questions such as the age, life span and damage history of the roof should be made clear from the beginning. For this, getting the help of an expert is well worth it, even if it costs a few hundred extra. Otherwise there is always the possibility of a contractor giving an over estimate and charging thousands more than needed.3. When talking to various contractors, never commit immediately to a roof repair estimate. Let them know that you are looking at other options. This will bring out their competitive spirit, which will lead to lower prices. 4. Always look into materials the contractor will use. See if the material comes with some sort of guarantee. There are many options out there, so be sure to do the homework well. Ideally, a contractor should have brochures available. If they do, ask for a copy and study the material.5. Last but not least, check out the character of the contractor. If they are impolite or rude during the sales pitch, then there are a good chance they will be worse during the actual work.