Case Study - How Third Marble Grows HVAC Businesses
How Third Marble used Google Ads to increase three different HVAC businesses leads. Three case studies rolled into one!

As summer cools and the leaves start to yellow, folks all over the country will need HVAC maintenance, repairs, and installations to keep their homes safe and comfortable. Let our Google Ads experts help your business thrive this season! Make sure your company outperforms the competition to catch the attention of new local customers. With our years of experience navigating the ever-changing shifts in the digital landscape, we have a proven track record of getting results and meaningful leads for HVAC companies.
We’ll work alongside you to create a successful Google Ads campaign that reflects your unique messaging and services. Our Account Management Team and Optimization Specialists will regularly monitor and adjust your campaign to hone in on the best keywords, ads, and targeting to drive the best traffic to your business through all four seasons.
HVAC Company 1
This HVAC company connected with Third Marble Marketing last December. Between their first month and now, we’ve lowered their cost per click by 47%. We’ve increased their leads by 127% while decreasing the cost per lead by 58%. Within 7 months, we’ve helped them generate more website traffic, new customers, and increased revenue.
First Month

Now

HVAC Company 2
This HVAC company has trusted Third Marble Marketing with their Google Ads for ten years. In the last year, they’ve lowered their investment by 48%. Our Google Ads team worked with their needs to still drive success. We’ve maintained their cost per click while actively increasing their leads by 70% and decreasing the cost per lead by 69%.
Last Year

Now

HVAC Company 3
This HVAC company reached out to Third Marble Marketing in 2016 and we’ve been working together since. They’ve been so happy with their results, they’ve steadily increased their investment over time including a 25% increase just in the last year. With that investment, we’ve decreased cost per click by 38% and increased leads by 37%, getting them both more clicks and more leads.
Last Year

Now

Are you ready to build your HVAC's online presence while growing your revenue? Make your Google Ads investment weather all seasons with Third Marble Marketing.
Schedule Your Intro Call Today!
Third Marble Marketing - Google Ads & SEO Tips, Tricks and Case Studies

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, bullet points, pricing tables, etc.) are effortless for LLMs to scan. 3. Human Verification & Real Expertise To prevent misinformation or generic advice, our team interviews clients directly. Every tip, process step, or service description we publish is verified by an actual business owner to satisfy Google's E-E-A-T standards. 4. Multi-Platform Monitoring Rankings aren't just measured on Google anymore. We track your footprint using Google Search Console alongside tools that monitor how your brand appears across ChatGPT, Gemini, Grok, and Perplexity. Is Traditional SEO Dead? No, traditional SEO is alive and well. In fact, AI search engines rely almost entirely on Google's core ranking systems (domain authority, site speed, and technical health) to choose which businesses to trust and quote. If your website isn't technically sound or properly indexed, AI engines won't find or quote it. Our AI Optimization builds directly on top of traditional SEO to ensure you capture both standard search traffic and modern AI recommendations. Ready to Claim Your Share of AI Search? Search is changing fast, but getting your business in front of local customers doesn't have to be complicated or overpriced. At Third Marble Marketing, we back our process-driven AI SEO with flat-rate pricing and no long-term contracts. Schedule a quick call with our team to pick the right plan for your market.



























