Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Largo, FL
Established in 1961, United Air Conditioning has built a legacy as a family-owned and operated HVAC service provider serving Largo, FL and surrounding areas. Our NATE-certified technicians deliver honest, reliable heating and air conditioning solutions for residential and commercial clients, prioritizing customer relationships over commission-driven sales. With 24/7 emergency service and a commitment to transparency, we maintain industry-leading standards through annual service agreements, state-of-the-art equipment, and a fully stocked sheet metal fabrication shop. Our team has earned Super Service awards from Angies List and maintains Carrier Factory Authorized Dealer status, ensuring access to cutting-edge HVAC technology. We guarantee prompt response times, comprehensive system diagnostics, and preventative maintenance plans designed to optimize efficiency and reduce utility costs.Backed by over six decades of experience, our technicians receive ongoing training to address evolving HVAC challenges while upholding core values of honesty, trust, and commitment. We stand by our work with 100% satisfaction guarantees and maintain open communication throughout every service interaction. Our local expertise extends to new construction installations, commercial HVAC systems, and indoor air quality solutions tailored to Florida's climate. By avoiding high-pressure sales tactics and focusing on client education, we empower customers to make informed decisions about their HVAC investments.
Services
HVAC Repair
Air Conditioning Installation
Heating Service
Indoor Air Quality
Commercial HVAC
Ductless Systems
Heat Pumps
Maintenance Plans
Sheet Metal Fabrication
Emergency Service
Details
- Year established: 1961
Highlights and features
- Family-owned since 1961 with second-generation leadership
- NATE-certified technicians with Super Service awards
- 24/7 emergency HVAC service available year-round
- Carrier Factory Authorized Dealer status for premium equipment
- Transparent pricing with no commission-based sales pressure
Associations and certifications
- NATE
- Carrier Factory Authorized Dealer
What people say
Excellent service
Professional technicians
Quick response
Transparent pricing
Knowledgeable staff
Services
HVAC Repair
Our NATE-certified technicians provide rapid diagnosis and repair of heating and cooling systems. Emergency services available 24/7 with transparent pricing. We service all brands and models while maintaining factory warranty standards. Our repair process includes comprehensive system checks and preventative maintenance recommendations.
Air Conditioning Installation
We offer complete air conditioning installation services featuring Carrier's latest energy-efficient models. Our team handles system sizing, ductwork optimization, and refrigerant line installation. Free consultations include energy usage projections and SEER rating comparisons. All installations come with manufacturer warranties and performance guarantees.
Indoor Air Quality
Our IAQ solutions include whole-house air purifiers, UV lamp systems, and humidity control installations. We conduct air quality assessments to identify contaminants and recommend appropriate filtration systems. Services improve respiratory health while maintaining HVAC system efficiency through cleaner air circulation.
Commercial HVAC
Custom commercial HVAC solutions for new construction and retrofit projects. Services include VRF system installation, sheet metal fabrication, and preventive maintenance contracts. Our team specializes in minimizing business downtime during installations and providing 24/7 service for critical commercial operations.
Maintenance Plans
Our maintenance programs include bi-annual system inspections, coil cleaning, and component lubrication. Plans extend equipment lifespan, improve energy efficiency, and prevent unexpected breakdowns. Priority scheduling for plan members ensures timely service during peak seasons with discounted repair rates.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including installation, repair, and maintenance for residential and commercial properties. Services cover air conditioning, heating systems, ductless units, heat pumps, and indoor air quality improvements.
Are your technicians certified?
All our technicians hold NATE certification, the HVAC industry's highest standard. Our team receives ongoing factory training for Carrier products and maintains Super Service awards from Angies List.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC service with no additional charges for after-hours calls. Our technicians respond promptly to urgent heating and cooling needs.
What areas do you serve?
We serve Largo, Clearwater, Pinellas Park, Seminole, Safety Harbor, St. Pete Beach, and surrounding areas in Pinellas County, Florida.
Do you offer financing options?
Yes, we provide flexible financing options for HVAC system replacements and major repairs. Our team helps clients find solutions that fit their budget while maintaining system efficiency.
How can I schedule service?
Schedule service through our website or by calling (727) 314-7408. Our office hours are Monday-Friday 8am-5pm, with 24/7 emergency availability.
Reviews (3)
Phyllis Wilson Linville
Dec 29, 2017
Report
I would rate United Air conditioning a 5*+. Their service is excellent plus they are reasonably price, their trustworthy, professional and explain what they are doing. They also only sell you what you need, they don't try to oversell. You won't find another air conditioning company as fair and nice as these people. A very reliable and honest company. Dale is an excellent technician. Thank you for your quality repair. Jim Linville
Jason France
Jul 21, 2017
Report
Great price on a new Carrier AC system. Had it installed almost a year ago and couldn't be happier. I shopped around and they had the best deals in town. The technician Ryan was friendly, prompt and knowledgeable. The owner Jerry came to preview the job before it was installed and he seemed like a great guy. HIGHLY RECOMMEND
Robin Turt
Dec 20, 2016
Report
Excellent customer service, very prompt. Fixed my ac at 10 pm at night. Dale was extremely nice. Definitely recommend this company!
