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At Alto Solar, we specialize in designing and installing top-quality residential solar PV systems that are tailored to your home's unique needs.


Our highly experienced engineering and installation team is dedicated to providing exceptional attention to detail. We will ensure that your home receives the best possible care while maximizing your return on investment for years to come.

"How Much Can I Save With Home Solar?"

Learn about solar savings, rebates & more

Contact us for a free assessment




Over 100 Years of Combined Solar Experience!

The Allen family has been leaders in the solar industry since the birth of Thermo Dynamics Ltd. in 1981.

Founded by engineering professor Dr. Peter Allen with his brother Jim Allen (founder and former owner of Doctor Solar),  Dr. Allen's sons Tomi Allen (founder of Alto Solar) and David Allen (founder of Quality Solar) have been working alongside their father since they learned to walk, and subsequently, to build solar panels and more.

The Allen's continue to work together on all types of solar projects, from 100 Watts to over 100 Kilowatts.

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Canada's Solar Pioneers Since 1981!

Thermo Dynamics Ltd. has been manufacturing, designing and installing solar systems for 40+ years all over the world. Owned and operated by Nova Scotia Science Hall of Famer and Dalhousie University engineering professor, Dr. Peter Allen. 

Based in Dartmouth, Nova Scotia.

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Specializing in Solar Electric and Solar Hot Water

Quality Solar has extensive experience with all types of solar installations. Fully insured and compliant with Health and Safety Labour Regulations, Quality Solar is owned and operated by David Allen, a senior solar technician with over 15 years experience. Based in Halifax serving all of mainland Nova Scotia.

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