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HVAC Services in Thonotosassa, FL

Licensed heating and cooling care for residential and commercial properties in Seffner, Temple Terrace and nearby communities.

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  • 5.0-star Google reviews
  • FLCMC1251785
  • Family-owned
  • 24/7 emergency

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EXCELLENT★★★★★5.0
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Suzanne DeLaCruzAug 2026

★★★★★

After 5 repairmen from the company who installed my AC did nothing to fix my AC which was leaking into my ceilings, the restoration company suggested I call 3B. It was not an easy fix, but Al found and repaired the problems. It required a few service calls to complete, but my AC is now working as it should! Al came early and stayed late, returned to check on things over the weekend and made sure all was working well. The cost, which could have been quite high, was very reasonable. He was much more knowledgeable than the company repairmen from whom I originally bought the unit. It is his own company, and he really does know what he’s doing!! I appreciated his honesty and his work ethic.

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Ronald JoubertAug 2026

★★★★★

3B heating & air was amazing, the tech came out and was very friendly. He found the broken part and replaced it. They took care of my air condition and it’s working great. I would always recommend this company, I am really happy with the service.

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Kiana SutherlandAug 2026

★★★★★

Very kind, fixed the AC that the other contractors wouldn't clean and were very nice to my grandmother.

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H MJul 2026

★★★★★

3B Heating & Air was quick to respond when our unit stopped working after hours. Al was very attentive and immediately set up and appointment to come first thing in the morning. The unit was serviced and running in no time. Thank you 3B Heating & Air!

D
David HallJul 2026

★★★★★

Al is very good at his job. Helped us with our HVAC and a couple of minor things. He was very careful to keep us informed along the way.

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Jorge RodriguezJul 2026

★★★★★

Excellent service, timely and expedient. My new service to go to!!

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Hilda RodriguezJul 2026

★★★★★

Was very professional and understanding and price reasonal

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Terry ThorntonJul 2026

★★★★★

Very good job. Excellent. I WOULD ASK FOR HIM AGAIN

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Robert TangJul 2026

★★★★★

Tech Al was referred to me by a previous very satisfied customer Ellie. I called him and was at my home in one hour and half. Did a tremendous job and educated me on my air condition unit. 5 Stars for a job well done.. I will be referring him to all my friends and family..Thank you Al and 3B Heating and Air..

3B Heating & Air delivers HVAC services in Thonotosassa for residential and light commercial properties across Hillsborough County. Our licensed team handles repair and installation of heating, ventilation, and air conditioning (HVAC) systems, and every visit starts with a free, no-pressure estimate.

Thonotosassa, Florida families choose our family-owned company to keep every home comfortable through the long, warm summer months. We hold 5.0-star Google reviews, explain each finding before work starts, and back local service with maintenance plans and financing.

What Does an HVAC Contractor in Thonotosassa Handle?

An HVAC contractor in Thonotosassa repairs, maintains and installs the heating system, air conditioning equipment and duct systems that keep a home or business comfortable. We also provide commercial HVAC services for storefronts up to 20 tons. Every repair and maintenance visit includes a free estimate and components check across 4 groups: AC, heating, indoor air and installs.

Capacitor and wiring inside an AC condenser

Air Conditioning Services and Cooling Repair

Our air conditioning services in Thonotosassa restore cooling by repairing compressors, coils, refrigerant leaks and blower motors.

  • Replace a failed compressor or condenser fan motor found during AC repair.
  • Recharge refrigerant after leak detection finds the leak in the evaporator coil.
  • Clean condenser coils and fan blades to recover airflow and cooling capacity.
  • Repair an icing evaporator, rattling noises or warm air that leaves the home above its set temperature.
  • Restore air conditioning in workshops and additions with ductless mini splits, which cool rooms without duct runs.

We quote the fix before any replacement talk, so your air conditioning runs longer and your HVAC budget stays predictable.

Heat pump unit with its electrical controls

Heating & Heat Pumps Repair

Our heating & heat pumps repair service in Thonotosassa fixes reversing valves, heating elements, ignition systems and furnace burners before a cold night.

A heat pump that blows cool air in heat mode often needs a reversing valve or electrical components replaced. Our heat pump service restores steady heat, and we test the backup strips that heat pumps use on chilly nights.

For gas and electric furnaces, our crew inspects the ignition, tests the valve, cleans the flame sensor and checks each safety control before the furnace restarts. A central heating unit or second heat pump gets the same heating checklist, and we waive the diagnostic fee when you approve the heating work.

Air handler and ductwork in an attic

Indoor Air Quality and Ductwork Service

Our indoor air quality and ductwork service in Thonotosassa removes excess dampness, filters airborne particles and seals leaking ducts in hot attics. Our indoor air quality services include 6 IAQ installs for the home:

  • Air handlers with upgraded filtration and ventilation
  • Whole-house humidifiers for dry winter air
  • Dehumidifiers for dehumidification and mold control
  • UV lights for the coil and air stream
  • Electronic filter boxes with HEPA filtration for dust and allergens
  • Air cleaners and an air purifier for purification of pollutants

Our crew clears debris, seals each duct leak with mastic and restores airflow from the attic for better air quality. Ask about duct cleaning when air quality drops after a renovation.

New outdoor AC condenser installed on a concrete pad

HVAC Installation and Replacement

Our HVAC installation team in Thonotosassa, FL replaces worn systems with a right-sized heat pump, air-handler and ductless mini splits. A load calculation sizes the air handler and evaporator coil, and new equipment meets U.S. Department of Energy standards for energy efficiency and local building codes.

New HVAC systems carry a 10-year parts warranty and 1-year labor coverage, extendable to 10 years, plus financing for energy upgrades.

How Thonotosassa Humidity and Cold Snaps Affect HVAC

Thonotosassa, FL humidity from Lake Thonotosassa and the Hillsborough River, plus short winter freezes, puts year-round load on cooling and heating systems. The 839-acre lake sits between Fort King Highway and McIntosh Road, and its humid air reaches every home on nearby Hillsborough County lots. Our crew tracks 4 stress points:

  • Lake and river moisture: mold growth on coils, solved with dehumidification that protects air quality.
  • Attic ductwork in older homes: rust, mold and leaks that raise energy use, fixed by resealing or replacing duct runs.
  • Outbuildings on acreage: ductless mini splits bring air conditioning and heat to workshops and barns.
  • Short winter freezes: mild Florida winters still drop temperatures enough to push heat pumps onto heat strips, adding wear.

These weather patterns strain the local climate more than drier climates, so 3B plans each heat and heating check around the wear and tear we see in this climate.

24/7 Emergency HVAC Repair in Thonotosassa

3B answers emergency repair calls 24/7, 7 days a week, for Thonotosassa, FL homes and businesses that lose cooling or heating. Our emergency services cover a dead AC, a furnace that fails to light, loud noises and water at the indoor unit.

Technicians start with troubleshooting and diagnosis, cut electricity when safety calls for it, and quote before any repair. Our 24 hr emergency line reaches an owner at any hour from a home or business. Each emergency service call gets the same care, and emergency services run every hour of the night. Book emergency services during an emergency with the button below.

Call (813) 315-0574

HVAC Maintenance Plans, Coupons and Offers

3B maintenance plans, coupons and seasonal offers cut long-term repair needs for Thonotosassa property owners. Each maintenance contract covers 2 yearly visits: a spring cooling and air conditioning tune-up and a fall heating check for the furnace or heat pump service. Each maintenance visit includes:

  • Inspection of wiring, components and sensors with a multimeter
  • Coil cleaning for efficiency
  • Leak detection at coils and lines
  • Control calibration for heating
  • New filters to cut energy waste

Offers for every Thonotosassa, FL customer:

  • 10% off all services, including maintenance, November to February via seasonal coupons
  • Free estimates and a waived diagnostic fee on approved work
  • We beat any licensed contractor's written quote
  • Financing for larger HVAC projects

A maintenance contract adds longevity and reliability.

Why Thonotosassa Homeowners Choose 3B Heating & Air

Families and property owners here choose 3B Heating & Air for Florida Certified Mechanical Contractor licensing, EPA Section 608 certification and owners who explain every repair.

  • Licensing: CMC1251785 from the Department of Business and Professional Regulation covers each HVAC job in Thonotosassa, FL.
  • Federal credential: 3B Heating & Air holds Environmental Protection Agency Section 608 Universal certification.
  • Family-owned company: owners Fayek ‘Frank’ Zaman, a USF engineer, and Al (Renu) Tajhar, with 20+ years of combined experience.
  • Repair-first honesty: each technician quotes a fix before any replacement talk.
  • 5.0-star Google reviews: customer satisfaction on heating and AC work across Hillsborough County.
  • Brands: expert service for Trane and all other brands; installs from most manufacturers, including Bryant, carry a 10-year parts warranty.

Every customer gets that expert experience from our company.

How Our HVAC Repair Process Works

Our HVAC repair process in Thonotosassa follows 4 steps: inspect, explain and quote, fix, and review.

  1. Inspect

    To find the fault, a technician runs an inspection of each electrical component.

  2. Explain

    To keep you informed, we show the worn components and a flat-rate quote.

  3. Fix

    To restore heating or cooling, we finish the approved work and protect your home.

  4. Review

    To confirm results, we test temperature control and share maintenance tips for a clear customer experience.

Thonotosassa HVAC Services Across Hillsborough County

3B covers Thonotosassa, FL 33592 and the nearby Hillsborough County communities of Seffner, Temple Terrace, Tampa and Lutz. Our crew reaches every home along US-301, Thonotosassa Road and Fort King Highway with the same repair, maintenance and heating coverage. This Florida company keeps one HVAC standard and one set of offers across Hillsborough County.

The following table lists each nearby area, its route and the services available there.

  • Seffner
    County
    Hillsborough
    Route from Thonotosassa
    South via McIntosh Road
    Services
    Repair, maintenance, installation, 24/7 emergency
  • Temple Terrace
    County
    Hillsborough
    Route from Thonotosassa
    Southwest via Fowler Avenue
    Services
    Repair, maintenance, installation, 24/7 emergency
  • Tampa
    County
    Hillsborough
    Route from Thonotosassa
    West via I-75
    Services
    Repair, maintenance, installation, 24/7 emergency
  • Lutz
    County
    Hillsborough
    Route from Thonotosassa
    Northwest via I-75
    Services
    Repair, maintenance, installation, 24/7 emergency

See all service areas for the full coverage list.

HVAC Questions From Thonotosassa Homeowners

How often does an HVAC system in Thonotosassa, FL need maintenance?

Twice a year is the standard maintenance schedule: a spring AC tune-up and a fall heating check for the furnace or heat pump. Local humidity speeds coil and drain buildup, so a skipped visit shortens system life.

Can a heat pump handle Thonotosassa winter nights?

Yes, a correctly sized unit holds indoor temperature through local winter nights. When outdoor temperatures drop, it switches to backup heat strips, and we test that heat stage during every heating system check. Most heat pumps here run without a second heating source.

Do you offer 24/7 emergency HVAC repair in Thonotosassa, FL?

Yes, our emergency services line answers day and night. An emergency service call covers a dead AC, electrical faults or water at the indoor unit, and every emergency visit starts with a clear quote. Tap the call button to book now.

Which indoor air quality upgrades suit lakefront and riverside homes?

Dehumidifiers, media filtration and air cleaners suit properties near the lake and river, where damp air carries allergens and dust. Humidifiers, purification and ventilation through sealed ductwork complete the plan, and an indoor air quality (IAQ) visit tests ventilation, filtration and air quality to raise air quality.

Can you add a smart thermostat to a new HVAC system?

Yes, we install the Nest Thermostat and other smart thermostats wired to the air-handler. Sensors and remote control give temperature control and cut energy waste. The thermostat holds a set temperature, reports energy data and uses cooling technology and automation, so each thermostat adds efficiency and saves energy.

Is 3B Heating & Air licensed to work in Florida?

Yes, our company holds Certified Mechanical Contractor license CMC1251785, and you can confirm that licensing on the DBPR website before you book. Our owners stand behind every job we finish. Request your free estimate today.

Schedule HVAC Services in Thonotosassa Today

Schedule repair, maintenance or emergency services with 3B for your Thonotosassa, FL property today. Our emergency line runs 7 days a week, and every HVAC visit starts with a free estimate.

Book Service Call (813) 315-0574