How much does it cost to replace an 800 sq ft roof? That is the question that many homeowners ask themselves when they are deciding what to do with their roof.
If you want a high quality roof, then you should be focusing on replacement costs.
Many homeowners spend time trying to improve their home’s curb appeal, and fail to account for the expense of replacing a new roof.
This is a huge mistake. In this blog post, we will discuss some factors that affect how much it costs to replace your current roof!
Cost to Replace an 800 sq ft Roof
The price to replace an 800 sq ft roof will vary depending on the location, material used and condition of your roof. That is why it’s important to get multiple estimates from different contractors.
Take a good look at the roof and see if there are any obvious signs that it needs replacing or if some spots have more wear than others.
Examine your gutters as well, they will need to be cleared before a new roof can go on or resealed to stop leaks.
For an 800 square foot roof, you can expect to pay around $8-$14 per square foot. This gives you a good estimate of $6,400-$11,200 for your roof replacement.
Depending on what type of roofing material your home needs, it may cost more than this.
If your house needs repairs done and it has an average pitch, expect to pay about $14 per square foot for the work. If the pitch is very steep, the price could be around $18-$23 per square foot.
The cost of removing old roofing materials can make a big difference in your total costs.
If you have to remove multiple layers, it’s going to be more expensive than if you only need to remove 1 or 2 layers. You may also need additional parts installed when replacing the roof.
The cost to replace flashings and seal penetrations can also increase your total costs. If you also want new vents, that’s going to add even more on top of it all.
How to calculate the sq foot of the roof?
Calculating the square footage of your roof is more of an approximation than an exact science but it’s not too hard once you know what to do.
1. The first step is measuring the width of all four sides (remember that there are two sides per floor). You can either use a tape measure or a ruler to figure this out.
2. The next step is measuring the length of the two longest sides and multiplying them together. If there are any skylights or chimneys, you need to consider them in these measurements too.
3. When you have all your measurements, add them up and multiply by 0.094 for a rough estimate of how many square feet your roof is. It doesn’t need to be exact, but it’ll give you a good idea of what the final price will be.
You should also keep in mind that there are other factors involved like removal and disposal of old shingles and building permits.
It is important to check with your local municipality regarding permits and if they will be required.
You can find a contractor for this job by asking friends, family or co-workers for recommendations or searching in the phone book under “Roofing Contractors”.
One main factors is the price of roofing materials
The roofing material you choose can make a big difference in both your costs and the durability.
Going with an asphalt shingle roof will cost between $8-$14 per square foot, while tile roofs average at around $25 per square foot.
Metal roofs typically cost more than tile options (about $18-$23). Shingles can be clay, asphalt, slate or wood.
- Asphalt shingles are the cheapest option (averaging at $8 per square foot) and they’re also easy to install.
- Another benefit is that they come in pre-cut shapes that reduce waste and material costs.
- Shingles are an affordable option for most budgets, without sacrificing the durability and protection you get from a typical asphalt shingle roof.
- Clay tiles are more expensive (up to $25 per square foot) but they’re also extremely durable, strong and long-lasting.
- The clay material is fireproof and energy efficient.
- They can last up to 100 years!
- There’s also an increased level of wind resistance, which comes in handy if you’re living somewhere with strong winds.
- Slate shingles are very durable but they’re also heavy (6-7 pounds per square foot).
- They can last up to 200 years and retain the heat better than other options.
- Despite the high price tag, there’s no need for regular repairs or replacements so they can work out to be a good investment.
- Wood roofs are usually used on historic buildings and homes.
- They require constant maintenance but last for decades, so it’s easy to see why people choose them over other options.
- The pine material is cheap, durable and easy to assemble (without the need for nails).
- Metal roofs are strong, durable and can last up to 50 years!
- They’re fireproof, rust resistant and energy efficient.
- It’s not uncommon to see metal roofs costing between $25-$100 per square foot, but it depends on the material you choose (aluminum or steel).
Additional roofing features
If you want other features such as ridge vents, turbine vents, insulation, or solar panels, that’s going to increase your total costs.
- Ridge vents are used to help cool the attic and reduce energy costs.
- They’re around $10-$15 per square foot but they have high-quality material so they can last for up to 25 years.
- Ridge vents are also wind resistant so they definitely give you more bang for your buck.
- Turbine vents are another type of ventilation system that help with air flow and insulation.
- They’re typically around $10-$15 per square foot but they’re very durable so it’s a good investment in the long run.
- Like ridge vents, turbine vents also have wind resistance so you won’t need to worry about anything being damaged.
- Insulation is another feature that can improve the thermal efficiency of your home.
- It’s not uncommon to see insulation costing $15-$20 per square foot but it can have a big impact on your energy bills so you’ll definitely get more value out of the investment in the long-term.
- Solar panels are designed to convert sunlight into electricity that can be used around the house.
- They’re a good option if you want to go green and save money on energy costs, but they can cost $20-$40 per square foot.
- The price varies depending on how many panels you need for your particular size.
There are plenty of other options available when buying new roofing materials so it’s best to take your time and compare all of your options.
The price tag for a new roof is often high but it’s well worth the investment if you want an energy efficient, durable home that can last for decades.
Of course, you’ll need to consider maintenance costs along with the initial installation cost so remember to factor that into the total cost.
An 800 Sq Ft Roof May Be Replaced By One Of Three Methods
The first thing that you should do when trying to figure out how much it costs to replace an 800 sq ft roof is research the different ways in which a new one can be added.
There are three main methods that homeowners use when replacing their roofs, and they vary based on many factors including budget, time frame, difficulty of installation, etc.
- The first method is to install a new roof on top of the old one. This requires removing all tiles and other materials, before replacing them with new ones.
- Many homeowners choose this option because it does not involve taking down certain supporting structures in your home such as beams or support posts.
- However, you should keep in mind that installing a new roof on top of the old one can be time consuming and costly.
- The second method is to remove all tiles, insulation, and other materials from your roof before laying a new one down in its place.
- This option provides you with an opportunity to improve upon any issues that exist within the underlying structure such as replacing beams or support posts where necessary.
- However, this option is also the most expensive.
- The third method is to replace your tiles without removing any existing materials.
- This allows you to save money and time by not having to take down beams or support posts in order to install a new roof on top of everything else.
- However, there are some disadvantages associated with this approach because it may result in the need for additional insulation, and there may be some issues with ventilation.
How Can I Save Money?
You can save money in a number of ways when trying to figure out how much it costs to replace an 800 sq ft roof.
For example, you may be able to negotiate with your contractor and get them down on the cost if they allow you to take care of tasks such as disposal themselves.
This allows you to avoid additional fees associated with garbage disposal and you’ll be able to save money in that way.
You can also choose to install a smaller roof than what the house is currently equipped with. This allows you to avoid having to replace beams or support posts, which can help drive down installation costs significantly.
If your existing tiles are still in good condition then there’s no need for them to be replaced, and you can try to get the contractor to agree on that point when negotiating.
Roofing Cost Per Square Foot: For Any Size Roof