OverviewSuggest Edit

    Summerhill designs and implements customer-centered energy efficiency programs that achieve measurable results. It provides turnkey solutions from strategy and planning through to program design and implementation.

    HQToronto, CA
    Employee Ratings3.1

    Latest Updates

    Employees (est.) (Jul 2021)84(+4%)
    Cybersecurity ratingAMore

    Key People/Management at Summerhill

    Ian Morton

    Ian Morton

    Founder and Chairman
    Ersilia Serafini

    Ersilia Serafini

    President and CEO
    Zac Glasford

    Zac Glasford

    Vice-President, Business Operations
    Patricia Militello

    Patricia Militello

    Megan Bennett

    Megan Bennett

    Regional Director, Ontario
    Sara Campbell

    Sara Campbell

    Regional Director, Atlantic Canada
    Show more

    Summerhill Office Locations

    Summerhill has offices in Toronto, Charlottetown, Halifax, Regina and in 1 other location
    Toronto, CA (HQ)
    30 Commercial Rd
    Charlottetown, CA
    69 Belvedere Ave floor suite 2 - b01
    Halifax, CA
    201 1329 Barrington St
    Regina, CA
    2161 Scarth St
    Jacksonville, FL, US
    2867 Taylor Hill Dr
    Show all (5)

    Summerhill Financials and Metrics

    Summary Metrics

    Founding Date


    Summerhill Cybersecurity Score

    Cybersecurity ratingPremium dataset



    SecurityScorecard logo

    Summerhill Online and Social Media Presence

    Embed Graph

    Summerhill Blogs

    Using virtual energy audits to help businesses save money during COVID-19

    The use of technology and ingenuity is helping both home and business owners find ways to participate in energy conservation programs during this crisis. Working with our partners, Summerhill has been using virtual or remote auditing in isolated communities to identify opportunities to reduce energy…

    Summerhill Frequently Asked Questions

    • When was Summerhill founded?

      Summerhill was founded in 1993.

    • Who are Summerhill key executives?

      Summerhill's key executives are Ian Morton, Ersilia Serafini and Zac Glasford.

    • How many employees does Summerhill have?

      Summerhill has 78 employees.

    • Who are Summerhill competitors?

      Competitors of Summerhill include Greenlink Energy, SES Consulting and Climate Friendly.

    • Where is Summerhill headquarters?

      Summerhill headquarters is located at 30 Commercial Rd, Toronto.

    • Where are Summerhill offices?

      Summerhill has offices in Toronto, Charlottetown, Halifax, Regina and in 1 other location.

    • How many offices does Summerhill have?

      Summerhill has 5 offices.