5.0/5.0 customer rating
Certified HVAC Experts Seminole County Air Purification Systems Same Day Availability
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Call Us Today! 407-805-1562
  • Full-Service Heating And Cooling
  • Serving All Of North Orlando
  • Fast, Same-Day HVAC Service
  • Trusted North Orlando HVAC Experts
  • A
    Alex Carolus
    "Very impressed with the service" As an electrical engineer I was very impressed with the service.
  • S
    Shirley Belleville
    "I’m sticking with Del-Air!" I’ve used Del-Air for more than 25 years. I’ve always respected their work.
  • J
    Jim Waldbieser
    "The Most Thorough Maintenance Inspection" This was the most thorough maintenance inspection I’ve ever seen.
  • D
    Dana Michelle
    "Performed miracles on my system" Super professional, friendly, and knowledgeable.
  • B
    Barry Chris
    "My AC died" But the guys were great, the sales and the installers. A+++++
  • W
    William-Maryory Ramos
    "Adrian from Del-Air did a great job" Adrian from Del-Air did a great job and was very friendly.
Very impressed with the service
The technician was on time and very professional and had an above-average level of knowledge. Serviced by Bautista Serrato, Jesus. As an electrical engineer, I was very impressed with the service.
Alex Carolus
I’m sticking with Del-Air!
I’ve used Del-Air for more than 25 years. I’ve always respected their work. This time I needed a new water heater. They were quick to respond. Jacob replaced my old 20-year-old water heater with a new Rheem. He also brought all the pipes and connections up to code. He was efficient and thorough. I’m sticking with Del-Air!
Shirley Belleville
The Most Thorough Maintenance Inspection
I’m a new customer as of today. This was the most thorough maintenance inspection I’ve ever seen. I am totally satisfied and will be a regular customer from now on!
Jim Waldbieser
Performed miracles on my system
I am visiting from out of town, and Ray Leahu came and performed miracles on my mother-in-law's system! Super professional, friendly, and knowledgeable. If I lived here, he is who I would request!
Dana Michelle
My AC died
My AC died. Called and they came right out. Had to replace the whole unit, but the guys were great, the sales and the installers. A+++++
Barry Chris
Adrian from Del-Air did a great job
Adrian from Del-Air did a great job and was very friendly. Would definitely call again for HVAC help!
William-Maryory Ramos

Indoor air quality significantly impacts health, comfort, and productivity. Del-Air (North Orlando) offers comprehensive air purification installation services designed to enhance the quality of air in your home. These systems effectively reduce pollutants, allergens, and pathogens, ensuring a cleaner, safer environment for you and your loved ones. Utilizing advanced technology, Del-Air (North Orlando)'s air purification installation services cater to a range of needs, ensuring tailored approaches for optimal indoor air quality. Improving your indoor air quality is a crucial step towards a healthier lifestyle. Trust Del-Air (North Orlando) to provide you with a solution that fits your specific air quality needs.

For more information and to schedule your air purification installation, contact Del-Air (North Orlando) at (407) 805-1562.

Frequently Asked Questions
  • Are air purifiers noisy?
    While air purifiers do make some noise, most modern units are designed to operate quietly. They often have different speed settings, allowing you to choose the right balance between performance and noise level.
  • Why should I consider an air purifier for my home?
    Air purifiers improve indoor air quality, which is essential for health and comfort. They help reduce allergies, eliminate odors, and minimize the spread of airborne diseases, creating a safer and more comfortable living space.
  • Do air purifiers help with allergies?
    Air purifiers can significantly reduce allergy symptoms by trapping airborne allergens such as pollen, dust mites, and pet dander. Using a HEPA filter is especially helpful in minimizing these allergens, providing relief for allergy sufferers.
  • Can air purifiers remove odors?
    Yes, air purifiers can help eliminate odors caused by cooking, pets, or smoke. Activated carbon filters are particularly effective at trapping and neutralizing odor-causing particles, leaving your home smelling fresh.
Thousands of Homes. One Trusted Name.
  • Honest Pricing And Flexible Payments

    Free HVAC estimates and payment plans that fit your budget.

  • Licensed, Bonded, And Insured Technicians

    Background-checked HVAC pros focused on safety and quality.

  • 24/7 HVAC Service When You Need It

    Emergency, same-day, and weekend AC and heating repairs.

  • Trusted HVAC Experts Since 1983

    40+ years keeping Central Florida homes cool and comfortable.

Waived Service Fee With Repairs
Call Us Today! 407-805-1562
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Experience The Del-Air Difference

At Del-Air Heating, Air Conditioning & Refrigeration, LLC, we’ve been keeping Central Florida comfortable since 1983. From HVAC to plumbing and electrical, we deliver dependable, on-time service at honest prices. With multiple locations across the region, we’re always close by and ready to help—day or night.

Why Choose Us:

  • Over 40 years of trusted service across Central Florida
  • Licensed, bonded, insured, and background-checked technicians
  • 24/7 availability for emergencies and same-day service
  • Free estimates and flexible payment options
  • Comprehensive HVAC, plumbing, and electrical solutions
  • Professional, customer-first service on every visit
Contact Our Seminole County Air Purification Systems Experts Today! 407-805-1562
Committed to Central Florida Communities
  • Winter Springs
  • Seminole County
  • Oviedo
  • Casselberry
  • Altamonte Springs
  • Sanford
  • Winter Park
  • Fern Park
  • Goldenrod
  • Lockhart
  • Forest City
  • Longwood
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