There are many ways that you can reduce your energy bills at home. Installing an energy-efficient roof can be one of the best methods.
The good thing about replacing your roof is that you will need to do it sooner or later anyway, since no roof lasts forever. If you are getting to the point where your home could really use a new roof, and your energy bills could definitely be lower, then it is time to consider an energy-efficient roof. You might even consider putting a solar panel up there while you are having people come in to do the work.
Installing a new roof is not a job you will be able to do yourself, naturally, but you will need to do the research involved to find the best roof that is right for you and your budget. Here are some things to consider.
1. Make Use of Incentives
There are many incentives available for homeowners who replace their old roof with an 
energy-efficient one. For example, you can receive a rebate from the state and sometimes from power companies for every 1,000 square feet of roof you replace with an energy-efficient roof.
Each state offers different incentives, so check the provisions carefully and be sure you have all the paperwork you will need to fill out ready before you start the job. Check your utility provider/s to see what rebates or discounts they might offer.
2. Understand Your Options
Many people think there are only one or two options for energy-efficient roofing, but this is not the case. There are a number of solutions available, including metal, clay tiles, membranes and more.
Metal roofs are great in warm climates because they help cool your home by reflecting the sun’s heated rays so you will spend less on air conditioning. In addition, they are very durable and don’t (usually) have to be replaced as often as shingles do. They might not be the best option in cooler areas, however.
Clay tiles are made in a sustainable manner. They are not nearly as reflective as metal, but you can add a special coating to them to help reflect the sunlight. They tend to keep your home cool in summer and warm in winter if you live in a seasonal climate.
Membranes can be installed on your own, but they are more expensive than metal or tile. They aren’t very popular in residential homes and are generally used for commercial buildings. They are basically plastic sheeting put over the roof and stapled in place.
If you are worried about keeping the house warm enough, you can use foam insulation in your attic, and membranes to exclude draughts.
3. Choose the Right Option for Your Type of Roof
There are various options that will work well based on your type of roof. For example, certain things will work well for a slope roof compared with a flat roof. You can explore various options here: https://www.energy.gov/energysaver/energy-efficient-home-design/cool-roofs
4. Compare Prices and Cost of Installation
Once you have an idea of what type of roof you want, you can start to compare prices and contractors. Be sure to read the fine print and be clear about how long the job will take so you are not leaking energy while the new roof is being installed. Get a minimum of three bids and ask around to see if anyone you know has had similar work done recently. Read reviews and pay attention to any red flags.
The bid should be for the entire job from start to finish, not by the hour. It should also be all inclusive, with bills you can look at for the supplies needed.
A new roof is a big financial undertaking, but it can save you thousands on heating and/or cooling in the long run by choosing an energy-efficient one. It can also add value to your home should you ever decide to sell.
