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Claim This BusinessGuardian Home Services has earned a 4.8-star rating across 69 verified reviews as Oldsmar's go-to air conditioning contractor. Serving the Tampa Bay area including Clearwater and Palm Harbor, the company handles residential HVAC replacements, repairs, and new installations alongside complementary electrical and plumbing services. Whether tackling a full system overhaul or a modest repair, homeowners in this coastal Florida community trust their cooling needs to a team that communicates clearly from estimate through completion.
What distinguishes Guardian from neighboring contractors is their commitment to standing behind every installation. Mark Esslinger noted his new AC came with a 10-year transferable warranty and generous energy rebates that lowered his overall cost significantly. When Phil G encountered a manufacturer defect on his brand-new York unit, Guardian did not cut corners, they replaced the entire system at no additional charge, coordinating directly with York to honor both product and workmanship warranties. This level of accountability, combined with transparent pricing that multiple reviewers cited as competitive, builds lasting relationships with homeowners who return for future projects.
The customer stories in their review file read like case studies in service. When Charlene Boyer discovered a foundation leak, estimator Adam arrived the same day, and technicians Rob and Javi started repiping her entire house the following day, delivering what she called a stellar job with impressive efficiency. Karen's mother needed a water softener installed in a cramped condo space, and Adam's team configured the unit to work in tight quarters while Justin and Tai ensured the homeowners understood operation and maintenance. These named technicians embody what 69 reviewers consistently praise: technical skill paired with respect for clients' homes and time.
All five-star reviews explicitly name the technician who served them, Josh, Adam, Rob, Javi, Justin, and Tai each receive individual recognition. Reviewers frequently mention same-day estimates, next-day project starts, and warranty-backed installations as reasons they would call Guardian first for future needs.
| Sunday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| ThursdayToday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Full HVAC system installation completed in under a day, featuring 10-year transferable warranties and energy rebate assistance.
Diagnostic services and repairs addressing cooling failures, refrigerant issues, and system performance problems.
Complete electrical work for home remodels including panel upgrades, fixture installation, and code-compliant wiring.
Whole-house repiping services with efficient two-day turnaround, handling leak repairs and pipe replacements.
Residential water treatment system installation including configuration in tight spaces and user training.