Your World Solutions

Let's start with your address.

Pop in your address and I'll show you how much you could save by going solar.

🔒 Your info stays with Mark. No spam, no sharing.

I’ll personally take a look.

This isn’t an instant estimate from a robot. I review every home myself so I can give you information that’s actually useful. What’s your first name and the best number to text when I’m done?

I’ll follow up with you personally, from my personal cell phone. No call center and no sharing your information.

Thanks, there. I’ve got it.

I’ll personally review your home and text you from 774-217-8830 once I’ve finished taking a look.

One quick question while I’m reviewing your home:

About how much do you usually pay for electricity each month?

If you already have a solar proposal, keep it handy. You can send it to me when I text you.

Who you go solar with matters.

Mark Featherstone, your local Holliston solar consultant
Mark Featherstone
Your trusted solar advisor
12+years in business
500+happy customers
Google 5-star rating
What neighbors are saying

Real homeowners. Real savings.

“Planet lover’s and data nerd’s dream come true: Finally got solar panels installed and we are now collecting kWh energy and data. Currently, we are harvesting 2-3x our daily energy usage. Thank you Mark Featherstone with Your World Solutions for making this experience so enjoyable and easy!”

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Amber W.
Holliston, MA

“My wife was interested in going solar, but I was the skeptic. We’d talked to a couple companies and felt like we were getting the typical sales pitch. Talking with Mark was completely different. He answered every question honestly, explained everything clearly, and never made us feel pressured. Now we’re saving money every month and have even had negative electric bills some months. Really glad we worked with him.”

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Michael D.
Medway, MA

“During the summer, with the AC and pool running, our electric bill would hit $750/month. Mark was recommended to us by a neighbor and we’re so glad we called. He explained the process and was there every step of the way. We just got our electric bill for April and Eversource actually owes US $89! Thanks Mark!”

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Tom O.
Holliston, MA
Mark on a GivePower trek, with local children
About Mark

A local guy who actually cares.

Hi, I’m Mark. For the past 12 years, I’ve helped more than 1,000 families across New England explore solar and decide whether it makes sense for their homes.

After working with some of the industry’s largest companies, I co-founded Your World Solutions to give homeowners a more honest, personal, and pressure-free experience.

I live in Holliston with my wife, our son, and our dog. When I’m not talking solar, you’ll usually find me gardening, at CrossFit, or watching a Patriots game.

As a homeowner and dad, I understand that decisions about your home and monthly expenses are personal. I take the time to understand your energy usage, budget, and goals before recommending anything because solar is never a one-size-fits-all decision.

I’m also proud to support the GivePower Foundation and have traveled to Nepal and Africa to help bring solar-powered clean water and energy to communities in need.

Whether you’re exploring solar for the first time or want an honest second opinion on a proposal, I’m always happy to help you understand your options and feel confident in your decision.