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32 Years
experience
Emergency
services
Trusted HVAC Services in Gainesville, FL
Scott Niehaus Air Conditioning & Heating has served Gainesville and North Central Florida for over 23 years as a licensed and insured HVAC contractor. Our team prioritizes personalized, honest, and reliable service for residential and rural property heating and cooling needs. With NATE-certified technicians and decades of combined industry experience, we specialize in HVAC installation, repair, and maintenance. Our commitment to quality is reflected in our prompt emergency response, energy-efficient solutions, and customer-centric approach.

We serve Alachua, Newberry, High Springs, and surrounding areas with expertise in central HVAC systems, ductless mini-splits, and indoor air quality improvements. Backed by 30 years of industry experience, we guarantee professional service for both commercial and residential clients.
Services
AC Installation Heating Repair Ductless HVAC Indoor Air Quality Heat Pump Services HVAC Maintenance Emergency AC Repair Furnace Replacement Thermostat Installation Ductwork Repair
Details
  • Year established: 1994
Highlights and features
  • We offer 23+ years of local HVAC expertise in Gainesville
  • Our team includes NATE-certified technicians
  • We provide 24/7 emergency HVAC services
  • We guarantee professional installation and repairs
  • We specialize in energy-efficient HVAC solutions
What people say
Great service Prompt and professional Honest technicians Affordable pricing 24/7 availability
Services
AC Installation
Our AC installation service provides efficient cooling solutions for residential and commercial properties. We specialize in proper system sizing and installation to ensure optimal performance and energy efficiency. Our technicians handle all aspects of installation while explaining maintenance requirements to extend system lifespan.
Heating Repair
Emergency heating repair services address urgent heating system failures. Our certified technicians diagnose and fix issues with furnaces, heat pumps, and heating systems. We prioritize restoring warmth quickly while ensuring safety and long-term system reliability through proper diagnostics.
Ductless HVAC
Ductless HVAC solutions offer zoned temperature control without traditional ductwork. We install and service energy-efficient mini-split systems for homes and businesses. These systems improve air quality and provide flexible heating/cooling options for various property types.
Indoor Air Quality
Our indoor air quality services identify and resolve air contamination issues. We offer UV purification, humidity control, and advanced filtration systems. These solutions address allergens, mold, and other airborne contaminants to create healthier living environments.
Heat Pump Services
Comprehensive heat pump services include installation, maintenance, and repair. We optimize system performance for both heating and cooling cycles. Our technicians handle all brands and models while providing energy-saving recommendations for improved efficiency year-round.
Questions
What HVAC services do you offer in Gainesville?
We provide AC installation, heating repair, ductless systems, indoor air quality solutions, and heat pump services for residential and commercial clients.
Do you offer emergency HVAC repair?
Yes, we provide 24/7 emergency HVAC repair services for urgent heating and cooling system failures in Gainesville and surrounding areas.
Are your technicians certified?
Our team includes NATE-certified technicians with extensive HVAC experience and ongoing professional training in the latest technologies.
How can I improve indoor air quality?
We offer UV purification, humidity control, and advanced filtration systems to address allergens, mold, and other indoor air quality concerns.
What areas do you service?
We serve Gainesville, Newberry, Alachua, High Springs, Micanopy, and surrounding North Central Florida communities for all HVAC needs.
Do you offer maintenance plans?
Yes, we recommend seasonal HVAC maintenance to ensure system efficiency and longevity through regular professional inspections.