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33 Years
experience
Emergency
services
Your Trusted HVAC Partner in Spring Hill, FL
Founded in 1993, we have dedicated over 32 years to delivering reliable and innovative HVAC solutions to residential and commercial clients across West Central Florida. Our team of NATE-certified technicians and installers combines advanced training with cutting-edge technology to ensure superior diagnostics, installations, and maintenance for all heating and cooling systems. As a Factory Authorized Carrier Dealer, we uphold rigorous standards of excellence, evidenced by our three-time receipt of Carriers prestigious Presidents Award. Our commitment to ongoing staff training guarantees that our team remains at the forefront of industry advancements, ensuring every job meets our high standards. With offices in Spring Hill and Crystal River, we proudly serve Hernando, Pasco, Citrus, Marion, Hillsborough, and Pinellas Counties.

Our family-owned business prioritizes fair pricing, honest assessments, and exceptional customer service, underpinned by a guarantee of workmanship. We maintain transparency through regular communication and prioritize client satisfaction in every interaction. Bonded, insured, and fully licensed, we embody trustworthiness through rigorous background checks and drug testing for all employees. By aligning our growth with community needs and economic shifts, we ensure sustained quality service while adapting to industry challenges. Our comprehensive service offeringsfrom emergency repairs to energy-efficient installationsreflect our dedication to meeting diverse client needs with integrity and expertise.
Services
Air Conditioning Repair Air Conditioning Installation Heating Repair Heating Installation Maintenance Agreements Duct Cleaning Emergency AC Service Emergency Heating Service Indoor Air Quality Solutions Thermostat Installation
Details
  • Year established: 1993
Highlights and features
  • 32 years of experience in HVAC services across West Central Florida
  • Factory Authorized Dealer for Carrier with three-time Presidents Award recognition
  • NATE-certified technicians ensuring industry-leading expertise
  • 24/7 emergency services for urgent heating and cooling needs
  • Ongoing staff training to maintain technical proficiency and service quality
Associations and certifications
  • Carrier
  • NATE (North American Technician Excellence)
Services
Air Conditioning Repair
Our NATE-certified technicians provide rapid diagnostics and repairs for residential and commercial cooling systems. Utilizing state-of-the-art equipment, we resolve inconsistent cooling, strange noises, and system failures. Emergency services ensure comfort restoration during extreme weather, serving Hernando, Pasco, Citrus, and surrounding counties.
Heating Installation
We specialize in installing energy-efficient heating systems, including hybrid units and furnaces. Technicians perform space assessments to recommend optimal equipment, with warehouse-stocked inventory enabling quick installations. Serving West Central Florida, we offer Carrier products and prioritize rapid, efficient setups for residential and commercial clients.
Maintenance Agreements
Preventive maintenance plans extend system lifespan and improve efficiency. Services include thermostat checks, air filter replacements, drain pan cleaning, and wiring inspections. Regular maintenance reduces utility costs and prevents costly repairs, available for homes and businesses in six Florida counties.
Emergency AC Service
Available around-the-clock for sudden cooling failures, our emergency team responds swiftly to residential and commercial emergencies. Equipped with advanced tools, we handle urgent repairs during extreme heat, ensuring rapid restoration of comfort across Spring Hill, Crystal River, and Tampa Bay areas.
Duct Cleaning
Professional duct cleaning and sealing improve indoor air quality and system efficiency. We inspect, clean, and seal air ducts to eliminate contaminants and leaks, reducing utility bills. Services include pressure testing and sealing to maintain optimal HVAC performance for homes and businesses.
People
Daryl Senica
Founder
Founded Senica Air Conditioning in 1993 after Hurricane Andrew showcased his repair expertise. Prioritized community service during crises, establishing a reputation for fairness. Grew the company to two locations while maintaining family ownership and adapting to economic shifts.
Questions
Does Senica offer emergency HVAC services?
Yes, we provide 24/7 emergency repairs for air conditioning and heating systems. Our technicians respond promptly to urgent issues across West Central Florida.
What areas does Senica Air Conditioning serve?
We serve Spring Hill, Crystal River, Tampa, St. Petersburg, Clearwater, and surrounding counties including Hernando, Pasco, Citrus, Marion, Hillsborough, and Pinellas.
Are financing options available for HVAC services?
Yes, we offer financing options for installation projects. Contact our team to discuss available plans and eligibility criteria for residential or commercial upgrades.
How often should HVAC maintenance be scheduled?
We recommend biannual maintenance checks for optimal performance. Our maintenance agreements ensure regular inspections to prevent breakdowns and improve energy efficiency year-round.
What certifications does Senica hold?
We are a Carrier Factory Authorized Dealer and maintain NATE-certified technicians. These credentials reflect our commitment to technical excellence and adherence to industry standards.
Do you install energy-efficient HVAC systems?
Yes, we specialize in energy-efficient Carrier systems that reduce utility costs. Our team advises on optimal solutions for residential and commercial properties during personalized consultations.
Reviews (4)
Frank Paradiso
May 14, 2022 Report
I definitely can recommend Senica A/C. They were absolutely excellent from beginning to end. Michelle was very polite on the phone when I called, and Don Raymond, the tech, called me right back, even though it was after work hours on Friday night. He came right out, diagnosed the problem very quickly, and fixed it just as fast. We were back up and running, all within an hour. He was honest, polite, and professional. You can have every confidence in trusting him and Senica.
Vicki Balmer
May 14, 2022 Report
Our A/C went out and being in Florida it gets hot fast. Called Senica early afternoon and they were able to get someone out that day. They kept in touch letting us know when they would arrive. Service Tech was friendly, knowledgeable and quick. We have used them in the past and would use them again in the future. Service: HVAC system repair
Cheryl Fox
May 11, 2022 Report
I arrived home at 5 PM on Friday to discover that my house was 84 degrees, although I had set the air conditioning to cool to 79 degrees. I called Senica, and received a call from the technician ten minutes later. He told me to shut the system off and promised to arrive within an hour. He was here in about half an hour and fixed my system in less than half an hour. Because I had a service contract, there was no charge. Senica has always treated us well, and we recommend them to our friends. Great service!
Pathik P.
Apr 20, 2022 Report
I found their sticker in the garage when I purchased my home last year. I recently had to call them because the unit wasnt cooling the home. Once the tech arrived, I was informed the unit needed a new motor, it was immediately replaced and the home was back to cooling right away. Their customer service on the phone and in person is excellent.