As your full-service efficiency contractor, Spark saves you time and money. Hire us for efficient lighting, heating, ventilation, solar and more, so you can create a more valuable and sustainable business.Go solar!
Spark Applied Efficiency is a full-service electrical and mechanical contracting firm serving commercial clients in southern Maine.
When you work with us, you get an efficiency partner who is invested in your success — now and in the future. We understand the challenge of growing a business in Maine because we have started and grown our own businesses here. Ever since our founding in 2014 by Pat Coon and Fred Horch, we’ve helped our clients squeeze the most value out of their buildings, while keeping their equipment working reliably day in and day out.
Our mission is to help you create a more valuable and sustainable business through efficiency. You can save. We can help.
Stay open for business with battery backup. batteries »
Maximize efficiency with advanced, custom programmable controls. controls »
Design for efficiency. Build for success. build »
Take care of any electrical project with efficiency. electrical »
Travel and transport efficiently with electric vehicles and charging stations. evs »
Get affordable year-round heating and cooling with high-efficiency electric heat pumps designed for Maine's cold climate. heatpumps »
Recover waste heat to make hot water. Waste not, want not. water »
Cut your lighting bill in half with long-lasting, high-quality LEDs. leds »
Lower temperatures and operating costs at the same time. refrigeration »
Efficiently harness the power of the sun. solar »
Maintain efficiency with retro-commissioning, repair and replacement. support »
Deliver fresh air without blowing your budget with on-demand and heat-recovery ventilation systems. ventilation »
These Maine businesses and organizations have hired Spark to help them become more valuable and sustainable with greater efficiency. We'd love to add your company here!
Or call or email us to discuss your next project.
29 Vincent Street #1, South Portland, Maine 04106
Efficiently serving commercial clients in southern Maine since 2014.
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Coon & Horch, LLC d/b/a Spark Applied Efficiency