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TLS provides same-day air conditioning and insulation services to homeowners throughout St. Petersburg and Pinellas County. Every job comes backed by our satisfaction guarantee.
Google Rating
Read our 2500+ reviews
Angi Rating
Read our 400+ reviews
Yelp Rating
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HomeAdvisor Rating
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Facebook Rating
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TLS Air Conditioning & Insulation is a family-owned Florida company established in 2015. Our St. Petersburg office at 1090 77th Ave N serves homeowners throughout the city and surrounding Pinellas County communities. These include Bay Pines, Seminole, Largo, Madeira Beach, St. Pete Beach, Safety Harbor, Clearwater, Oldsmar, Dunedin, Greater Pinellas Point and beyond.
We provide AC repair, replacement, installation, maintenance and ductless mini-split services. Our insulation work includes attic, blown-in, wall, batt and garage door insulation, plus removal, air sealing and duct sealing. We assess your home’s condition before recommending suitable work. Calls are answered 24 hours a day, helping you request urgent AC assistance or arrange an insulation estimate.
Our in-house crews provide one point of contact for cooling and insulation improvements. TLS holds Florida HVAC License CAC1822364 and Electrical License EC13016589. Written pricing before approval helps you understand the proposed scope, while our combined expertise considers cooling performance, heat transfer and air leakage together.
Brothers Seth and Thomas Hoerig founded TLS Air Conditioning & Insulation in 2015. Their separate areas of expertise give St. Petersburg homeowners one company for two closely connected parts of home comfort.
Seth leads TLS insulation services. He focuses on attic insulation, air leakage, and heat transfer that can increase indoor temperatures and make cooling systems work longer.
Thomas leads the HVAC division. His work covers AC performance, equipment sizing, system replacement, and cooling solutions suited to St. Petersburg’s extended periods of heat and humidity.
Together, they built TLS around a whole-home approach. A cooling problem may involve the equipment, but ductwork, airflow, attic temperatures, and insulation can also affect system performance.
The St. Petersburg office is part of TLS’s seven-office network across Florida’s Gulf Coast. The company operates under Florida HVAC Contractor License #CAC1822364, with trained in-house teams completing HVAC and insulation projects without outsourcing installations to subcontractors.
These verified reviews reflect what matters most to homeowners choosing an HVAC and insulation company. Our dependable installers, clean workmanship, responsive support, honest pricing, and finished results have earned a stellar reputation across Southwest Florida.
“I had three AC companies come out for replacement quotes. TLS was the most professional and thorough — Manual J load calc, written guarantee, transparent pricing. Crew installed the new system in one day, no mess, no surprises. Our home cools faster and our July bill dropped over $100. Worth every penny.”
“Second time using TLS — first for AC replacement, now for attic insulation. Both times flawless. This is the only HVAC and insulation company I’ll ever call. Their techs are knowledgeable, respectful, fast, and clean. New AC plus better insulation cut our cooling bill 35%. 5 stars doesn’t feel enough.”
“Old AC finally gave out after 13 years. TLS came out, assessed it honestly, and walked us through repair-vs-replace numbers. New high-efficiency system is incredible — runs cool and quiet, electric bill down significantly. Clean job, permit included, FPL rebate handled. Honest, fair, professional.”
We diagnose and repair every major AC brand, including corrosion-related failures common on units exposed to salt air. A $79 diagnostic fee applies and is credited toward your repair.
We replace aging AC systems with equipment sized to your actual home, not a copy of your old unit, and account for coastal exposure when we choose your new equipment.
A dedicated cooling fix for garages, sunrooms, and additions your main AC can’t reach, subject to building rules, access and required approvals.
We install new AC systems for additions, new construction, and homes adding cooling for the first time, with permits handled as part of the job.
Our $49 tune-up covers a 13-point inspection built to catch small problems, including early corrosion, before they become breakdowns.
Not sure what’s wrong with your AC? We help you understand common symptoms, from warm air to water leaks, before a technician arrives.
We insulate attics to the Florida Building Code Climate Zone 2 standard of R-38, the level that actually blocks heat pushing down from the roof.
Blown-in insulation for exterior walls, filling gaps common in St. Petersburg’s older housing stock that let heat and humidity through.
We assess damaged or contaminated insulation for removal. Dry, sound material may remain where suitable.
We mastic-seal ductwork running through hot attics, stopping cooled air from leaking out before it reaches your rooms.
Blown-in fiberglass insulation for attics, walls, and hard-to-reach spaces, installed to the right depth for your home.
Fitted batt insulation for walls, floors, and additions where blown-in material isn’t the right fit.
Insulating your garage door cuts heat transfer from an attached garage into the rooms next to it.
Our full insulation lineup for St. Petersburg homes, from attics to garage doors, built around Florida’s coastal climate.
We’re available any hour for AC emergencies across St. Petersburg, with no after-hours surcharge.
Every technician is fully licensed, insured, and background-checked before stepping onto your property.
We’ve built hands-on, local experience with this city’s climate, not a national franchise playbook.
If the fix doesn’t hold, we come back and make it right at no charge.
We understand salt air corrosion and bay humidity better than a contractor based inland.
Members get upfront rates, priority scheduling, and no surprise fees on covered visits.
Licensed technicians, installers and office staff who answer your call and come to your home.
TLS is a participating rebate contractor for both Duke Energy and FPL, and we handle the rebate paperwork on qualifying AC and insulation jobs across St. Petersburg. Which program applies depends on your utility provider, your system type, and the specific upgrade, so we walk you through eligibility before any work starts.
Insulation protects your AC’s efficiency, and the Comfort Club protects the system itself. For $99 a year, members get two seasonal tune-ups and a discounted rate on repairs, so a weak capacitor or low refrigerant charge gets caught before peak summer, not during it.
Military veterans, first responders, senior citizens, and teachers across St. Petersburg qualify for a special discount on AC and insulation service with TLS. It’s a direct thank you to the people who keep this community running.
The discount also extends to immediate family members, and we may ask for proof of affiliation before applying it. Mention your eligibility when you schedule service and we’ll confirm the discount on the spot.
Plan your home comfort upgrade with financing through TLS’s Wisetack partnership. Eligible St. Petersburg homeowners can explore monthly payments for AC and insulation projects. Checking eligibility does not affect your credit score. Request your estimate and review available payment options before deciding.
Financing is subject to credit approval, and rates and terms vary.
Get a written price for your AC or insulation work before anything is decided.
It takes minutes and does not affect your credit score.
Review the available payment options, then decide what works for your budget.
Call us or request a time through our online form, with same-day availability on most AC calls.
A technician reviews your symptoms before arriving, so the right parts and tools are already on the truck.
We inspect the system or attic on site and give you a price before any work starts, never after.
Repair, installation, or insulation work gets handled the same visit in most cases, and we file any required permit with the City of St. Petersburg on your behalf.
We confirm everything’s running and performing as it should, and the job is covered by our satisfaction guarantee.
St. Petersburg homes face coastal exposure, humid weather and heat from sun-exposed roofs. These conditions affect outdoor cooling equipment and the insulation separating attics from living spaces.
Salt-laden air can accelerate corrosion on outdoor AC components, particularly on exposed waterfront properties. Risk varies with equipment placement, wind exposure and protective features. Inspection and manufacturer-recommended care help guide maintenance and replacement decisions.
Air conditioning must remove moisture as well as lower indoor temperatures. Poor airflow, drainage problems and air leakage can complicate comfort. Assessing cooling performance alongside accessible attic gaps helps identify whether equipment service, air sealing or both need attention.
Sunshine heats roof surfaces, transferring heat toward attic insulation and ductwork. Thin or uneven ceiling insulation offers less resistance to that heat flow. Suitable insulation improvements help reduce heat entering rooms, while duct sealing addresses escaping conditioned air.
Insulation slows heat transfer; air sealing limits unwanted air movement through gaps. Both should suit the home’s construction while preserving required ventilation and equipment clearances.
St. Petersburg properties need different installation plans, from existing houses to downtown condominiums. Access, construction and building rules help determine which AC and insulation options are practical.
Wall construction, attic clearance and existing duct routes affect the proposed work. We assess accessible areas before recommending insulation or cooling upgrades. Sound insulation may remain, while moisture damage or restricted access can change the scope.
Condo owners should confirm association rules before changing outdoor equipment or shared building areas. Approval may be needed for condenser placement, wall openings and refrigerant line routing. Available insulation work also depends on ownership boundaries and access.
Outdoor units need suitable support, airflow clearance and room for maintenance. Refrigerant lines, electrical connections and condensate drainage also influence installation locations. Insulation work should preserve required equipment clearances and ventilation paths.
Your written proposal should identify preparation, materials, equipment and any necessary permits or approvals. Clarifying these requirements early helps avoid scheduling work before the property is ready.
When your AC fails at midnight or attic insulation gives out mid-summer, TLS Air Conditioning & Insulation answers around the clock across St. Petersburg. We dispatch same-day from a local base, not a call center hours away.
Pinellas ParkBay PinesSeminoleLargoMadeira BeachSt. Pete BeachSafety HarborClearwaterOldsmarDunedin
Boyd Hill Nature PreserveEckerd CollegeThe Hive Community ClayWildwood ParkSt. Petersburg DistilleryDunn’s Trinity Park
One call covers repair, installation, and attic insulation, all handled by a crew that already knows this coastal climate inside out. Call TLS Air Conditioning & Insulation, or book your free estimate online in under two minutes.
Yes. TLS runs 24/7 emergency AC service across St. Petersburg and the surrounding Pinellas County area, including after-hours and weekend calls. A failed air conditioner in Florida heat doesn’t wait for business hours, so neither do we. Call us and we’ll get a technician moving the same day in most cases.
We serve St. Petersburg and the surrounding Pinellas County neighborhoods, including Greater Pinellas Point, Childs Park, Downtown, Shore Acres, Riviera Bay, Harbor Isle, Gandy, Fossil Park, Disston Heights, Bartlett Park, Coquina Key, Bayview, and Highland Oaks. If you’re unsure whether your street falls inside our coverage, call and we’ll confirm before scheduling.
Yes. As a licensed HVAC contractor working in St. Petersburg, we know air conditioning installations here typically require a permit through the City of St. Petersburg’s building department, and we file that paperwork as part of the job rather than leaving it to the homeowner. This keeps the install compliant and avoids delays at resale inspection.
Salt in the air corrodes outdoor condenser coils and electrical contacts faster than it would further inland, which shortens equipment life if it’s not caught early. We check for salt-related corrosion on every AC repair and maintenance visit in bayside parts of St. Petersburg, not only after a system fails.
Yes. We’re a participating rebate contractor for both Duke Energy and FPL on qualifying air conditioning and insulation upgrades. Which rebate applies depends on your utility provider and the equipment installed, so we confirm eligibility before work starts. The federal 25C tax credit for HVAC upgrades expired December 31, 2025, and no longer applies.
For $99 a year, members get two scheduled visits, priority scheduling ahead of non-members, a member repair discount, a full AC tune-up and inspection, an attic insulation check, and no overtime charges on service calls. It’s built to catch small problems, like early coil corrosion, before they turn into a full system failure.
Yes. We offer a discount to military veterans, first responders, senior citizens, and teachers, and it extends to their immediate family members. We may ask for proof of affiliation. Mention your eligibility when you schedule AC repair, installation, or insulation service and we’ll apply it.
Florida Building Code Climate Zone 2, which covers St. Petersburg, calls for R-38 insulation in the attic. Many older homes in this area fall well short of that, letting heat and humidity push into the living space and forcing the AC to run longer than it should. We check attic insulation levels on every service call.
Yes. TLS holds Florida HVAC license CAC1822364 and electrical license EC13016589, and every technician is background-checked before being sent to your home. We’ve worked in St. Petersburg since 2015, and every repair, installation, or insulation job is backed by our satisfaction guarantee.
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