The Cornerstone Difference

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What Sets Us Apart

With over half a century of industry experience, our team at Cornerstone Pros has been around the block. We’ve acquired a superior level of skill that only comes with this depth of experience. It’s what we like to call the Cornerstone Difference. When Cornerstone Pros first started out, complete customer satisfaction was our mission. Now, it’s our company’s tradition.

Here’s how we set the foundation and continuously raise the bar for the care and comfort residents and business owners throughout Tampa Bay and the surrounding region deserve:

Our “Satisfied Customer” Guarantee

Our team believes the most important service we can deliver is total satisfaction. Because of this, our team goes above and beyond to ensure every customer is a satisfied customer. You can mark our word. Better yet, you can guarantee it through our Satisfied Customer Guarantee. Essentially, if you aren’t happy with your service, we’ll return and make it right. We promise.

Quality & Affordability

At Cornerstone, we only recommend high-efficiency equipment that doesn’t stretch your budget, and we stand behind every product we install. That’s why we only partner with the best of the best. This includes the industry’s top brands such as Carrier, Daikin, Lennox, Goodman, and Trane.

Peace of Mind

You can’t always prevent heating, cooling, electrical, and plumbing problems, but you can increase your equipment’s performance and extend the longevity of its lifespan through proper maintenance. For your convenience, we offer comprehensive equipment tune-ups and cleaning, as well as affordably priced annual maintenance agreements.

NO High-Pressure Sales Tactics

At Cornerstone, we know that trust is a must. Because of this, we not only work tirelessly to earn your trust, but we make it a point to avoid doing anything that would put us in jeopardy of losing it. You can count on us to never try to sell you products you don’t need and to refrain from high-powered sales strategies designed to pressure you into unnecessary purchases. Our team is always fair and straightforward.

Pricing Guarantee

At Cornerstone, we do pricing differently than other companies. Rather than charging by the hour, we charge by the job through our firm-pricing plan. From flat-rate diagnostic charges to flat-rate repair pricing, what you’re quoted in advance is what you pay at the end. No gimmicks, no hidden fees—no exceptions.

It’s True. We’re Affiliated.

As a proven leader in service and skill, Cornerstone Pros partners with community organizations that share our client-focused values. These memberships and affiliations include:

A Change for the Better

In addition to delivering a difference in our servicing, we aim to make a difference in our community, too. That’s why we get involved in and help out Tampa Bay and its surrounding areas as much as we can.

Our community involvement & sponsorships include: