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? La Salle
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.
La SalleIt'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.
Material Estimates For Roof Repair ProjectsRoofs provide two very important functions for your home and business. First, they protect us and our belongings from the harsh effects of weather. Certainly, roofs shelter us from rain, wind, snow, and all types of weather, but they also provide important structural support to a building or home. In addition, repairs and replacements often come at considerable expense. Depending on the type of roof, the season you require replacement or repairs, and many other factors, estimates will vary. So what factors influence your roof repair estimate?Roof TypeThere are many different types of roof, even if we only consider residential roofs. From flat roofs and shed roofs to gabled roofs, mansard roofs, and hipped roofs there are a wide variety of types. Your type may also be constructed of a wide range of materials including asphalt shingle, metal, or tile. Depending on the type of roof and the materials involved, the cost of a roofing repair can vary widely from $1 per square foot to more than $10 per square foot. Local RegulationsAs with any construction or renovation job, local authorities will require permits. As such, where you live can even have an impact on the cost of your repair or replacement. Permits are sometimes based on a flat rate in your region, or may be contingent on the size or value of your home.SizeObviously a minor repair is going to cost considerably less than a replacement. In fact, the size of repair and the size of your roof are among the biggest factors that influence your repair estimate. Roofing contractors will generally quote repairs and replacement based on square footage, so a smaller roof's repairs will cost less than a larger roof's repairs.Extent of DamageAnother factor that will influence the estimate for your roofing repair is the extent of damage. A minor leak that is limited to one area of your roof is easier and less costly to fix. Similarly, if there is minor damage around roofing fixtures that can be easily repaired, your roofing estimate will be more conservative. If however you have extensive water damage, the structure of your roof may be compromised. Your roofer may not be able to simply patch the leak and leave it at that. Instead, major construction may be required as water damage may have affected a larger area than you realize. In order to protect your home, family, and belongings, all water damaged material must be removed and replaced. Roofing FixturesGenerally speaking, more fixtures on your roof are associated with higher repair costs. Chimneys, skylights, and other fixtures will complicate a repair, especially if these fixtures themselves need replacement or repair.As you can easily see, there are many factors that will influence the cost of roofing repair or replacement. That being said, estimates will not only vary depending on the features of your roof; in fact, estimates will vary depending on the roofer as well. As such, it is best to consult with a number of roofing professionals to get a number of estimates so you can choose the best roofer at the best price.