Professional roofing contractors can bring expertise and knowledge, as well as the correct insurance for working at height, to solar installation.

Do I need to replace my roof before installing solar?

If your roof is nearing the end of its lifespan, it is advisable to get it properly repaired or replaced, before moving ahead with the installation of solar panels.

Can I get a new roof and solar panels at the same time?

Asphalt shingles or a tile roof can be perfectly paired with solar panels. Roof replacement typically takes 1-3 days, though it can vary depending on the home’s size. A well-installed and maintained shingle roof lasts 20-25 years.

How much does it cost to put solar panels on your roof?

With installation, an average residential 5kW size system costs between $3 and $5 per watt, according to the CSE, which results in the $15,000 to $25,000 range. That cost is before any tax credits and incentives. If you know your current energy usage, you can calculate how much you’ll need to pay for solar panels.

Do solar panels void roof warranty?

It’s not recommended to install solar panels on roofs with 10 years or less of remaining life. The best time to install solar panels is during a roof replacement. Installing solar panels shouldn’t void your roof’s warranty if the contractor installs the racking system according to the manufacturer’s instructions.

What is the life expectancy of a shingle roof?

about 20 years
Homeowners with wood shake roofs should expect them to last about 30 years, while fiber cement shingles last about 25 years and asphalt shingle/composition roofs last about 20 years, the NAHB found. Climate and weather conditions, such as snow, hail and hurricanes, can cut the life span of all types of roofs.

Do solar panels go over shingles?

Shingles roofs are certainly an ideal roof to install solar panels on.

Do you need to replace your roof before installing solar panels?

Yes, this does cost more at first – but it would cost even more in labor to remove the solar panels in order to replace or repair your roof after the solar panels are installed. Having solar panels on your home will actually reduce some of the wear on the shingles. Solar panels block rain and protect the roof from years of consistent sunlight.

How long does a solar panel roof last?

Solar panel roof replacement logistics. A solar panel system will last you 30 to 35 years. In that time, your solar panels will generate plenty of savings on your electric bills. Because solar panel systems have such a long life, many homeowners have questions about the impact this will have on their roof.

Is it worth it to put solar shingles on my roof?

The number of solar panel roof shingles it would take to power a home or building will depend on the building size and your average energy consumption, but even if you install just a few solar shingles, it will bring down your overall energy costs.

Are there any solar companies that do re-roofing?

Most solar companies don’t offer roofing services, although there are some exceptions. Either way, re-roofing is commonly done alongside a solar installation, and your solar contractor likely has good referrals for roofers in your area to contact.