Serving Kissimmee, St. Cloud, Buenaventura Lakes, Osceola County and beyond
HVAC Service Kissimmee
Keep your heating, ventilation, and air conditioning system in peak condition with Del-Air (South Orlando)'s HVAC service. Our approach combines thorough inspections, precise maintenance, and timely repairs to ensure your system runs smoothly all year round. Whether you're battling the summer heat or the winter chill, Del-Air (South Orlando)'s team of skilled HVAC service technicians is equipped with the latest tools and knowledge to address any issue, big or small. We prioritize energy efficiency and your comfort, aiming to extend the lifespan of your HVAC unit and improve your indoor air quality.
For an HVAC service that guarantees comfort and efficiency, dial (321) 398-4999 and connect with the experts at Del-Air (South Orlando).
Adrian from Del-Air did a great job and was very friendly.
William-Maryory Ramos
D"Very efficient, clean, timely, honest"
Good experience this morning with new tech Ben Arriza (DeLand).
Daniel Dahlquist
D"Timely, Professional, and Friendly"
Del-Air is timely, professional, knowledgeable, and friendly.
Debra Turner Horn Kimbrell
I"We have been happy with their services"
We have been using them for a few years now and have been happy with their services.
Ivonne Torres Molina
M"Del-Air arrived on time"
Del-Air arrived on time; service person was polite and explained everything he would be doing.
Mike Frank
J"Honest and Efficient Every Time"
They are always honest and efficient.
Jeri Sagen
R"Bryan goes above and beyond"
Bryan is a man with strong work ethics, a true professional.
Raymond Caden
R"Courteous and Diligent Service"
He knew exactly what he had to do and was very particular to make sure everything was done right.
Ram Patel
A"Responsive, Easy to Contact"
Good service, knowledgeable, personable.
Alison May
F"Adrian Is a Rock Star"
Professional and a person who cares!
Frank Petruno
S"Always Great Service"
They get to you when you need service and they honor the warranties.
Steven Reider
K"Great service and always there when needed"
Great service and always there when needed. Fair pricing without the fear of being taken advantage of when vulnerable.
Kane Poll
M"Technicians Are Very Professional"
Technicians are very professional and knowledgeable.
Mari Rivera
L"A Good Experience"
He was very thorough and explained what he was doing.
Leland Daigle
A"A company that cares to have customers happy"
Supervisor Brad promised service on time and they were at my home on time, and the technician was very polite and knowledgeable.
Aracelis Rodsanti
J"Always on Time"
Always on time, always qualified technicians.
Joe Besignano
D"Aaron did a great job"
Aaron did a great job, efficient and answered all questions.
Don Northington
E"Always Been Pleased with the Service"
Have always been pleased with the service.
Edwin Beaupre
K"Very professional and always friendly"
Very professional and always friendly, knowledgeable technician!
Kathleen O'Donnell Donlin
S"Arrived as Promised"
Arrived as promised and serviced the unit promptly and efficiently.
Sarah Griffin Merrill
L"Del-Air cares about their customers"
They are knowledgeable, trustworthy, friendly, and courteous.
Lois Hess
V"The technician was excellent"
The technician was excellent and thorough.
Vincent Visco
P"Technician was very cordial"
Technician was very cordial and took time to explain the checkup and cleaning process.
Paul Knaus
D"I Have Never Had a Problem"
They are prompt and have always informed me where the technician is.
Donna Jandak
L"On time, knowledgeable, and friendly"
Our technician, Shern Joseph, was absolutely wonderful.
Lenny Kravitz
J"Very professional"
Always willing to go the extra mile
Jim McKnight
G"Jay Did an Excellent Job"
He was friendly and very professional.
Gerry Vicedo
J"Very efficient and cost effective"
Very efficient and cost effective annual service.
Jill McCormack
B"Gene was our tech"
He was polite, friendly, courteous, and answered any questions.
Bill Clough
G"Their service was excellent"
Their service was excellent from making an appointment to arriving on time.
Gail Scavetta
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
Very efficient, clean, timely, honest
Good experience this morning with new tech Ben Arriza (DeLand), very efficient, clean, timely, honest.
Daniel Dahlquist
Timely, Professional, and Friendly
Del-Air is timely, professional, knowledgeable, and friendly, but a slight bit pricey.
Debra Turner Horn Kimbrell
We have been happy with their services
We have been using them for a few years now and have been happy with their services. We have a maintenance plan with them. They are professional, on time, and experienced.
Ivonne Torres Molina
Del-Air arrived on time
Del-Air arrived on time; the service person was polite and explained everything he would be doing. Service was completed in a timely manner.
Mike Frank
Honest and Efficient Every Time
Every time they come out, they are honest and efficient!
Jeri Sagen
Bryan goes above and beyond
My tech's name was Bryan. Bryan is a man with strong work ethics, a true professional. He goes above and beyond. I will request him again in six months. Thanks, Del-Air and Bryan. See you in February.
Raymond Caden
Courteous and Diligent Service
Moses was a very courteous and diligent person. He knew exactly what he had to do and was very particular to make sure everything was done right. He also made sure the place was clean after all the work was done.
Ram Patel
Responsive, Easy to Contact
Responsive, easy to contact. Good service, knowledgeable, personable.
Alison May
Adrian Is a Rock Star
Adrian is a rock star. Professional and a person who cares!
Frank Petruno
Always Great Service
We’ve been using Del-Air since 2017 because they get to you when you need service and they honor the warranties. Always great service.
Steven Reider
Great service and always there when needed
Great service and always there when needed.
Fair pricing without the fear of being taken advantage of when vulnerable.
My only suggestion is when a sales guy tags along with a tech, tell them to quit asking to use homeowners' bathrooms.
I’m sure you can understand why that would make people nervous.
Still would recommend Del-Air.
Kane Poll
Technicians Are Very Professional
Appointment in a timely manner. Technicians are very professional and knowledgeable. JP and Mike are wonderful.
Mari Rivera
A Good Experience
Technician Thomas was early and personal. He was very thorough and explained what he was doing. A good experience.
Leland Daigle
A company that cares to have customers happy
Supervisor Brad promised service on time, and they were at my home on time, and the technician was very polite and knowledgeable. Sometimes they can fail to be on the time frame, but when this supervisor takes care of your situation, the job will be done and done right. A company that cares to have customers happy. Good.
Aracelis Rodsanti
Always on Time
Always on time, always qualified technicians. I’ve had a maintenance contract with them for years. You can’t go wrong with Del-Air!
Joe Besignano
Aaron did a great job
Aaron did a great job, efficient and answered all questions.
Don Northington
Always Been Pleased with the Service
I have used Del-Air for about 12 years. Have always been pleased with the service, which has ranged from replacing HVAC system to minor repairs.
Edwin Beaupre
Very professional and always friendly
I’ve been a long-time customer! Very professional and always friendly, knowledgeable technician!
Kathleen O'Donnell Donlin
Arrived as Promised
Routine maintenance scheduled for today. Received a call 45 minutes in advance, stating they would be here soon. Arrived as promised and serviced the unit promptly and efficiently. No issues, would definitely use again.
Sarah Griffin Merrill
Del-Air cares about their customers
Del-Air cares about their customers. They are knowledgeable; I believe they are trustworthy, friendly, and courteous. I definitely recommend Del-Air.
Consumer
Terry & Lois Hess
Lois Hess
The technician was excellent
The technician was excellent and thorough. He fully explained each task he performed.
Vincent Visco
Technician was very cordial
Technician was very cordial and took time to explain the checkup and cleaning process. Also clearly showed me the test results. Good job!
Paul Knaus
I Have Never Had a Problem
I have never had a problem with Del-Air. They are prompt and have always informed me where the technician is when I’ve had an appointment.
Donna Jandak
On time, knowledgeable, and friendly
On time, knowledgeable, competent, competitive, and friendly. Our technician, Shern Joseph, was absolutely wonderful.
Lenny Kravitz
Very professional
Very professional and always willing to go the extra mile.
Jim McKnight
Jay Did an Excellent Job
I had my annual tuneup done and Jay did an excellent job. He was friendly and very professional. I would recommend this company.
Gerry Vicedo
Very efficient and cost effective
Did our annual service—very efficient and cost effective.
Jill McCormack
Gene was our tech
Gene was our tech, he was polite, friendly, courteous, and answered any questions. He advised us on condition of equipment!! He was also very neat, thanks for sending him!!!
Bill Clough
Their service was excellent
We bought the extended warranty and had our yearly maintenance done today. Their service was excellent, from making an appointment to arriving on time. Our tech was very polite and knowledgeable. I feel very confident in Del-Air!
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
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.
Frequently Asked Questions
How can I improve my HVAC efficiency?
To improve HVAC efficiency, ensure regular maintenance, change filters frequently, and use a programmable thermostat to better regulate temperatures.
How can I reduce energy costs?
Regular maintenance, proper insulation, sealing leaks, and upgrading to energy-efficient models can significantly reduce energy costs over time.
What type of filters should I use?
The best filter depends on your system, but generally, higher MERV ratings mean better filtration. Consult your HVAC technician to choose the best option for your needs.
What does HVAC stand for?
HVAC stands for Heating, Ventilation, and Air Conditioning. These systems are designed to regulate indoor temperature, humidity, and air quality to ensure comfortable and healthy environments.
