Lithium Marketing - SEO & PPC Agency

Lithium Marketing is a digital marketing agency for service businesses. Founded in 2010 and operating as Lithium Marketing since 2014, the company is based in the Portland, Oregon metro area, has served 200+ clients nationwide, and manages more than $10 million in Google Ads spend.

We work with contractors, home services and professional services firms — plumbing, HVAC, electrical, restoration, landscaping, painting and similar trades — where marketing is measured in booked jobs rather than traffic. Engagements are reported against calls, qualified form fills and revenue, not keyword positions.

Services

Conversion web design — custom WordPress sites from $5,000 with no page limit; eCommerce from $7,500

Search engine optimization — technical SEO, service-page content, Google Business Profile and Map Pack optimization, schema and conversion tracking

• Google Ads management — campaigns built around cost per acquired customer
• AI automation — custom AI systems for busy service businesses

Representative result: after technical SEO, content and Google Business Profile work, Sarkinen Plumbing increased conversions 225% and reduced cost per acquisition 40%.

Lithium Marketing is a Google Partner and a Meta Business Partner and holds a 5.0 rating across 30+ Google reviews. Co-founder DJ Van Zanten leads strategy and client engagements; co-founder Kurt Schell leads technical and content execution.