Table of Content
A few cracked, peeling, or damaged shingles don’t always mean it’s time to invest in a new roof. If the roof is otherwise in good shape, then it could just be a matter of replacing the shingles in question; however, if you’re noticing wear and tear throughout, it’s likely time to start planning for a replacement. Saggy and droopy spots are a particularly concerning sign—these indicate that your roof’s supportive decking is compromised, meaning you’ll need to replace the roof ASAP.
Average costs for a flat roof replacement range from $4 to $9 a sq.ft., depending on the material and complexity. The cost of the roof is tied to its size, pitch, and material type. Small homes can have simple shed roofs or more complex gambrels, meaning the square footage varies tremendously. The average square foot cost of a roof replacement is $4.75 to $10 a sq.ft. If you live in an area with hail storms, hail-resistant shingles can be a good investment.
Average Cost to Replace a Roof by Size
Wood shingles milled from softwoods such as pine, cedar or spruce lend a natural look to a home. Wood shingles cost more than asphalt shingles and less than clay shingles, at around $350 to $500 per square. Roof Shingles Calculator – estimates roof area, materials and installation costs of Asphalt Shingles, for Gable and Hip roofs.
A labor warranty of over years is probably an over-kill for an asphalt shingle roof. The average residential roof size in the US is about 1,700 square feet or 17 squares, although there are many larger homes with roofs that can be well over 2,000 sq. In fact, larger residential properties with garages can easily exceed 3,000 sq.
Get A Free Quote For Roof Repair, Inspections or Replacement
Both come in several colors and subtly different styles. Concrete is more durable and lower maintenance than other tile roofs. It may require roof reinforcement, depending on your roof’s structure and age. If a chimney flashing, etc. is needed and not covered through insurance, I try to just price it slightly over cost, as we try to make most of our profits on the roofing costs.
Pitched roofs drain better and generally require less maintenance as they are not prone to the classic flat roof problems of ponding or pooling water. It usually takes on average just one day to renew a roof on a mobile home but a new pitch roof over a flat roof may take two or three days factoring in the frame installation. Calculating the amount of materials required is the first key stage in installing a roof over a mobile home. The frame has to be installed and then the new roof laid over it. Don’t forget the overhang to protect the windows and walls from weathering. A roof over with a frame may take three to four days to complete and must be done in dry and sunny weather.
Roof Pitch & Size
You are looking at anywhere between $7,000 for shakes made from natural wood to $15,000 for the latest wood shake roofing with the advantage of being fire resistant. That said, the project doesn’t sound too difficult, as it’s a single story house with a roof that is fairly typical, middle of the road hipped roof . The same job in the Midwest or south will cost quite a bit less vs. a comparable roof replacement job in the north east or an expensive coastal area.
The potential waste is immaterial in this case, as we are basing the price per square on 63 squares for this roof replacement project. The material waste is reflective of multiple valleys, though. I am not sure of the particular roof size, but I think double-wides are fairly straightforward. The details on the addendum say 1 layer of tear-off, pitch of 3/12, tiger paw , drip edge, metal valley, new code caps and pipe jacks, up to 6 squares OSB replacement. There are 4 existing skylights and in the notes it says “customer will buy 4 replacement skylights”. I am not sure what that means and my grandmother doesn’t know/remember.
It is important to ensure you call to get repairs taken care of as soon as you notice a problem. The longer you wait, the more likely the issue results in a replacement rather than a repair. They can also have different pitches, see different weather, and carry a range of materials. Individual roofs have unique needs that can ultimately impact the cost of your roof replacement.
Another option is to have the contractor install a strip of copper or zinc coated sheet metal along each side of the roof just below the ridge. Note that this should be done during the installation of the new roof, not after. Make sure it’s done in a way that won’t void the shingle manufacturer’s warranty. No, their roof will not last 50 years, this is a big fat marketing gimmick.
The typical roof replacement cost ranges from $4.35 to $11 per square foot. In general, the more square footage your home has, the higher your cost will be, with steeper roof pitches resulting in more square footage on the roof. For example a 16' x 75' single-wide unit using the RoofWrap system will cost about $2,100 plus shipping. This roofing style is popular with many DIYers because installation can be completed in less than a day. Explore the full range of asphalt shingle roof new installation labor options and material prices here.
The treatments are used on many mid-range and premium shingles. Note that installing the Ice & Water shield over the old shingles makes absolutely no sense. This is our first time replacing a roof and we’re trying to save our budget to continue improving other areas of the house. Lastly, if there are multiple layers of old shingles to remove and dispose of, then this could also result in higher quotes. A two-story house will also normally command a premium compared to a single-story house.
Issues such as a leak or missing shingles don’t always mean you need to replace your entire roof. To determine whether you need a roof repair versus a roof replacement, consider the roof’s age and the life expectancy of its materials. If it still has several years left, plus the damage is relatively new, and only in a small area, you may be able to opt for a repair instead. However, if the roof is old, severely damaged, or if repairs would violate building codes, it’s best to invest in the cost of roof replacement. Asphalt shingle roofs cost between $5,800 to $12,700.
Personally, I wouldn’t pay a penny over $600 per square for this job. In fact, I would much prefer this roofing job to be priced at around $500 per square given the size of the job and profit potential for the contractor. Specifics include tear off and removal of existing shingles, removal of 2 skylights, replacement of decking as needed, all new soffits and fascia, new/improved ventilation, capping all beams. So, that’s approximately $1,200 per square for tar and gravel, which is an expensive system to install. Any time you work with a large provider like Sears rather than dealing directly with the contractor, you will have to pay a premium to Sears since they are essentially a middleman. I have an itemized quote for a 28 square single story roof including detached garage in Los Angeles, CA. The roof has various layers.
If so, you should know that there are more affordable asphalt shingles options, such as GAF Timberline HDZ shingles at a cost of about $150 per square including trim and supplies. At 40 squares (4,000 sq.ft.), the cost of materials would be roughly $6,000. Now, factor in another $1,000 for disposal of old shingles and building permits, and you have $7,000 for basic materials and supplies. There will always be significant variations in quoted prices, depending on the contractor you choose to hire and your home’s location. For instance, asphalt shingle replacement prices in the deep South — think South Carolina, Alabama, Georgia, and most of Louisiana — will generally be significantly lower — as low as $4.00 per sq.
Are both companies willing to cut in the soffit vents for you? If so, the installers need to make sure that the attic insulation is not blocking the soffit vents. Your article is so well written and informative – very helpful!
No comments:
Post a Comment