Cornerstone Pros team serving Greater Tampa

Protection Plan

Fair. Fast. Friendly.

Guaranteed protection, year round. Keep your HVAC, plumbing, and electrical equipment performing at its best for a monthly price.

Maintenance can be scheduled online, by text, email or phone call.

Licensed • Bonded • InsuredPlumbing License # CFC1428982AC License # CAC1816647Electrical License # EC13011923

Tampa Bay Times People's Choice Best of the Best 2026 — Gold
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Fill out this form or call (833) 381-7008 to get started.

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BBB A rated
  • Licensed • Bonded • Insured
  • 20+ years serving Tampa Bay
  • Background-checked technicians
  • Financing available
  • Call 24/7 for Service

Protection Plan pricing

Most manufacturers require regular maintenance performed by a licensed contractor for your factory warranty to remain valid.

Cornerstone Pros Protection Plan
  • $14.95/mo

    1 to 2 units

  • $19.95/mo

    3 to 4 units

  • Quoted

    5 or more units

New equipment discount

A discount equal to the price of your plan (up to $179) when you purchase new equipment.

  • AC system
  • Standard or tankless water heater
  • Water treatment installation
  • Whole-home duct system
  • Panel upgrade generator
  • UV clean air defense system

Why join

It costs less to maintain equipment than to repair it, and most breakdowns start with skipped care. The Protection Plan puts HVAC, plumbing, and electrical maintenance on a schedule you can budget for.

Most manufacturers require regular maintenance performed by a licensed contractor for your factory warranty to remain valid.

Properly maintained heating and cooling equipment also costs less to run. A system that is undercharged or overcharged by just 10 percent can add $70 to $140 a year in operating cost.

Cornerstone Pros team serving Greater Tampa

Benefits of Membership

  • Fewer Costly Repairs

    Regular visits catch small problems before they turn into breakdowns.

  • Peace of Mind

    Your HVAC, plumbing, and electrical equipment is looked after on a schedule.

  • Improved Home Comfort

    Tuned systems keep the house comfortable through Tampa’s long cooling season.

  • Priority Service

    Members get priority scheduling for emergency services when something fails.

  • Indoor Air Quality

    Cleaner equipment and maintained drain lines support healthier air in the home.

  • Efficiency

    Maintained equipment holds its efficiency and helps keep energy use in check.

Cornerstone Protection Plan

  • 49-point precision AC tune-up and professional semi-annual cleaning

    Professional semi-annual cleaning is performed during each scheduled Protection Plan visit in non-peak seasons. It is the cleaning included with that visit. Does not include filter changes or chemical cleanings to the coils.

  • Drain line flush and pan tab treatment at each semi-annual visit; clear line 30-day guarantee

  • 43-point whole-home plumbing inspection and water heater flush annually

  • Electrical safety inspection annually, or 1 free service call per year during normal business hours

  • Discounted service fees, normal and after-hours

  • Discounted holiday service fee rates

  • Priority installation of HVAC systems, water heaters, electrical panels, home comfort necessity products, and repipes/sewers

  • Priority scheduling for emergency services

  • 10% service repair discounts

  • 2-Year Extended AC & Heating Parts and Labor Warranty on parts installed by Cornerstone. Excludes coils, compressors, TXV, reversing valves, drain lines, and circuit boards.

  • Biannual maintenance inspections performed during non-peak seasons

Get Started Today!

Call (833) 381-7008 or join online. Maintenance can be scheduled online, by text, email or phone call.

Call (833) 381-7008Join Online

Cornerstone Pros Protection Plan

*Excludes tankless water heaters and mini-split systems. Not available for landlord/tenant homes or customers with a home warranty.

When converting an existing plan to the Savings Plan, your cancellation option will remain unchanged.

Contact Cornerstone Pros

Fair. Fast. Friendly.

Office hours 8am-5pm Mon-Fri. Call 24/7. Nights and weekend emergency service.

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