Blue Corona

Gaithersburg, United States · Founded 2008 · Large (101–500)

4.5★

230 reviews

About

Home-services-focused digital agency covering SEO, paid media, websites, and CRM for HVAC, plumbing, roofing, and electrical contractors.

Performance numbers speak for themselves
Alex R. · 2026-04-20
5★
CAC dropped 28% in the first quarter of the engagement. Weekly reporting was honest about what was and wasn't working.
Strategic partner, not a vendor
Marco T. · 2026-04-20
5★
They pushed back on our brief in the right ways and delivered work that outperformed our internal benchmarks. Would rehire.
Best launch partner we've worked with
Lena K. · 2026-04-20
5★
Clear thinking, tight production, and the kind of taste you can't brief into existence. Worth the premium.
Great regional expertise
Jon M. · 2026-04-20
4★
Knew the local market cold and saved us from a few missteps. Global coordination could have been tighter.
Pack ranking jumped fast
Priya S. · 2026-04-20
5★
Moved us from outside the local pack to the #1 spot in six weeks for our top three service terms.
Good work, heavy process
Alex R. · Verified reviewer · 2026-04-20
3★
The deliverables were solid but the account team added a lot of overhead. Smaller engagements might fit better than big retainers.