Serving Largo and beyond
Commercial HVAC Company Largo
Efficient heating, ventilation, and air conditioning (HVAC) systems are vital for maintaining a comfortable, healthy, and productive environment in any commercial setting. Air Zero provides comprehensive commercial HVAC services, from installation to maintenance and repair. We understand the importance of a reliable HVAC system in your business operations, and our team works diligently to ensure your systems are running at peak efficiency. Whether you're looking to install a new system or require urgent repairs, Air Zero provides the year-round commercial HVAC services you need.
Call Air Zero at (727) 594-7593 today to learn more about our commercial HVAC services and how we can help you.
Largo Commercial HVAC Services Call for More Information Today!727-594-7593
Very professional in all aspects. Work was done when they said it would be done and I was kept informed the entire way.
David Gardner
R"The office staff is friendly and professional."
Dylan tracked all the problems to a bad wire connection, and a few minutes later the unit was up and running!
Richard Chambers
w"Air Zero Got My Old System Running"
Air Zero came and, instead of pushing for a new system, they were able to get my old system up and running.
warren hubbs
E"More Than a Competent Professional"
He explained all the pictures and explained honestly what I needed to do.
Emily Ryan
M"I Would Absolutely Recommend This Company"
They came out on a Monday morning when I called them on Sunday night.
Megan stanton
L"Top notch HVAC company!!"
Every Air Zero employee was knowledgeable, courteous, and really went out of their way to make sure I was thrilled with the purchase.
Lance Herring
R"Thorough, professional, and communicative"
They were thorough, professional, and communicated well.
R MacNabb
D"Wonderful Long-Distance Service"
Wonderful long distance service!
Dirk Orletski
L"Customer Service at Its Finest"
Thorough, careful, quick, and effective—that’s summing up the work with Air Zero and Connor Daland today.
LINDA HAGERMAN
D"Outstanding Routine Maintenance Visit"
Jake from Air Zero did an outstanding job during my recent routine maintenance visit.
David Nolan
j"Tom Was Amazing"
Tom was amazing. He looked at all the options and found it was just a fuse.
james Pickett
B"Gunnar was great"
Very polite and informative when out to service our home.
Brian Mays
T"Prompt, Friendly, and Knowledgeable"
Promptly arrived for appointment, friendly, patient, and very knowledgeable.
Terry DePasquale
C"Very professional and helpful"
He explained what was needed and did not push to have it done right away.
Carol Borgeson
P"Quality From Start to Finish"
Troy and the team take great care of you and provide knowledgeable service at every visit.
Patriot Mark Realty
T"Thomas Was Very Thorough"
Thomas was very thorough and went the extra mile.
Taylor Ray
D"Gunnar Did a Great Job"
There was an issue immediately after the visit that needed attention and he came back to fix it.
David Cohen
K"Always Available and Helpful"
Kristina Celata is always available and helpful.
Keely Maglaughlin
E"These people know how to treat their customers"
Got my initial service call next day, and a major part installed the day after.
Eric Szemple
E"Came Through in a Clutch"
Came through in a clutch and I will definitely be recommending them to all my clients.
Eric Szemple
O"We are so happy we switched to Air Zero!"
We switched to Air Zero last year, and we are so happy we did!
ORCoastGal
A"Long-Time Customer for Service and Maintenance"
They did full AC replacement at some point without any major hassle.
Andrey Kireev
D"I can’t say enough good things"
They were absolutely fantastic from start to finish—friendly, professional, and took the time to explain everything.
Dave Howse
B"Thomas H was excellent!"
Thomas H was excellent! Professional and communicative on troubleshooting.
Ben Ottinger
D"Great Tech. Great Service"
Pleasure to work with and his work ethic.
Diane Francey
M"Professional and informative"
Thomas was my technician; he was professional and informative.
Michael Blaney
S"Air Zero is a veteran-owned company"
Tom was outstanding explaining everything about the company, what type of split AC unit can be installed.
Steve
S"Prompt, Polite, and Professional"
Gunnar was prompt, polite and professional.
St. Vincent de Paul
B"Highly Recommend"
Jake arrived on time, very polite and professional.
Brent Robischeau
S"Gunnar Did Amazing"
Gunnar did amazing and was very thorough.
Sara Cordoba
Very professional in all aspects.
Very professional in all aspects. Work was done when they said it would be done, and I was kept informed the entire way. Thanks so much for getting our business back up and running.
David Gardner
The office staff is friendly and professional.
The office staff is friendly and professional. Dylan worked on our walk-in cooler. It was his first time working with this model, and it had an issue with several parts of the system. We expected a costly repair. He tracked all the problems to a bad wire connection, and a few minutes later the unit was up and running!
Richard Chambers
Air Zero Got My Old System Running
Air Zero came and, instead of pushing for a new system, they were able to get my old system up and running in order to buy me some time and very reasonably. Don't hesitate to use them; you will be happy you did.
warren hubbs
More Than a Competent Professional
Jake was more than a competent professional. He explained all the pictures and explained honestly what I needed to do to continue to have cold air.
Emily Ryan
I Would Absolutely Recommend This Company
I would absolutely recommend this company. They are so professional. They came out on a Monday morning when I called them on Sunday night. I’m really happy I chose this company. And Troy was amazing.
Megan stanton
Top notch HVAC company!!
Air Zero was a fantastic HVAC company to work with. I just replaced my home AC, and every Air Zero employee was knowledgeable, courteous, and really went out of their way to make sure I was thrilled with the purchase. Top notch HVAC company!!
Lance Herring
Thorough, professional, and communicative
Both Gunnar and Connor came to service our HVAC. They were thorough, professional, and communicated well. The condition of our system was explained. Great guys!
R MacNabb
Wonderful Long-Distance Service
Wonderful long distance service! Never a concern on this end.
Dirk Orletski
Customer Service at Its Finest
Customer service at its finest! Thorough, careful, quick, and effective—that’s summing up the work with Air Zero and Connor Daland today—Friday afternoon on a holiday weekend!!! High, high confidence.
LINDA HAGERMAN
Outstanding Routine Maintenance Visit
Jake from Air Zero did an outstanding job during my recent routine maintenance visit. He identified two areas that needed attention and took the time to clearly explain the issues and what needed to be done. I really appreciated how informative and transparent he was throughout the process.
The pricing was fair, and he was able to complete the work on the spot, which made everything quick and convenient.
I’ve been using Air Zero for the past five years, and they continue to deliver reliable, high-quality service. I highly recommend Jake and the Air Zero team!
David Nolan
Tom Was Amazing
Tom was amazing. He looked at all the options and found it was just a fuse. Great person and company.
james Pickett
Gunnar was great
Gunnar was great. Very polite and informative when out to service our home.
Brian Mays
Prompt, Friendly, and Knowledgeable
Promptly arrived for appointment, friendly, patient, and very knowledgeable! Received estimate that was thoroughly explained.
Terry DePasquale
Very professional and helpful
Jake was very professional and helpful in showing me what I will be needing to have done in the future. He explained what was needed and did not push to have it done right away. I appreciated that and told him I would contact them later.
Carol Borgeson
Quality From Start to Finish
Quality from start to finish, when you choose the folks at Air Zero! Troy and the team take great care of you and provide knowledgeable service at every visit. Highly recommend giving them a try…
Patriot Mark Realty
Thomas Was Very Thorough
Thomas was very thorough and went the extra mile to get our AC needs met!
Taylor Ray
Gunnar Did a Great Job
Gunnar did a great job. There was an issue immediately after the visit that needed attention and he came back to fix it.
David Cohen
Always Available and Helpful
Anytime I have a question for me personally or for a client, Kristina Celata is always available and helpful.
Keely Maglaughlin
These people know how to treat their customers
Talk about service… wow! In Florida, in the heat, Thomas came and performed brilliantly. Got my initial service call next day, and a major part installed the day after. These people know how to treat their customers, like people, not numbers.
Thank you, Tom, Thomas, Christina, and Briana.
Great team!!!
Eric Szemple
Came Through in a Clutch
Came through in a clutch, and I will definitely be recommending them to all my clients. Thank you, Air Zero!!!
Eric Szemple
We are so happy we switched to Air Zero!
We switched to Air Zero last year, and we are so happy we did! Their techs are pleasant, knowledgeable, and thorough. Most recently, we worked with Jake C., who did a great job for us, annual AC maintenance plus dryer vent cleaning. Thanks, Jake and Air Zero!
ORCoastGal
Long-Time Customer for Service and Maintenance
Long-time customer—service and maintenance both. They did full AC replacement at some point without any major hassle. Responsive on weekends, the prime time for AC dying.
Andrey Kireev
I can’t say enough good things
I can’t say enough good things about Air Zero! Jake and Gunnar came out today for our routine HVAC maintenance, and they were absolutely fantastic from start to finish. Arrived right on time, were friendly, professional, and took the time to explain everything they were checking and why. It’s clear they really know their stuff and care about doing things the right way. Our system is running perfectly, and they even gave us a few helpful tips to keep it that way between visits. The whole experience was smooth, honest, and efficient. Highly recommend Air Zero—and definitely ask for Jake or Gunnar if you can!
Dave Howse
Thomas H was excellent!
Thomas H was excellent! Professional and communicative on troubleshooting. Will be agreeing to a maintenance contract moving forward!
Ben Ottinger
Great Tech. Great Service
Great tech. Great service. Pleasure to work with and his work ethic.
Diane Francey
Professional and informative
Thomas was my technician; he was professional and informative. Thank you for the service!
Michael Blaney
Air Zero is a veteran-owned company
Air Zero is a veteran-owned company and great to do business with. Tom was outstanding explaining everything about the company, what type of split AC unit can be installed, and took all measurements and pictures to get the correct estimate. Thank you.
Steve
Prompt, Polite, and Professional
Gunnar was prompt, polite and professional. Well done! Thanks for the continued great service.
St. Vincent de Paul
Highly Recommend
Jake arrived on time, very polite and professional. He was easy to speak with and understands his business. Highly recommend.
Brent Robischeau
Gunnar Did Amazing
Gunnar did amazing. Took his time and was very thorough.
At Air Zero, we deliver comprehensive, tailored services built around your specific needs. We focus on clear communication, proactive support, and consistent results, keeping you informed and confident at every step.
Why Choose Us:
Personalized solutions designed for your unique situation
Transparent, collaborative process from start to finish
Proactive guidance with responsive, accessible support
Attention to detail that protects quality and reliability
Industry-aware strategies using modern, efficient practices
Service coverage across multiple locations for added flexibility
We assess, design, and install HVAC systems built around your needs.
Same-Day Comfort, Year-Round
Fast repairs and emergency HVAC service across Pinellas County.
Veteran-Owned HVAC You Can Trust
Disciplined, reliable heating and cooling service from local pros.
Meet the Air Zero Team
At Air Zero, we’re more than a service provider—we’re your partners in creating reliable, comfortable environments. Our team takes a collaborative, down-to-earth approach, keeping communication clear and honest from the first call through project completion. We listen closely, tailor our solutions to your exact needs, and guide you step by step so you’re never left guessing.
By combining personalized service with a proactive mindset, we stay ahead of potential issues and deliver efficient, dependable results. Our specialists draw on broad experience across multiple locations and a wide range of common services, allowing us to handle both everyday needs and complex challenges with confidence. We’re committed to transparency, responsiveness, and long-term relationships, so you can rely on us every time you need support.
There are several types of commercial HVAC systems, including single-split systems, multi-split systems, VRF/VRV systems, and packaged systems. Each type has its own applications and benefits, dependent on the size of the building, zoning needs, and energy efficiency goals. Consulting a professional can help determine the best system for your needs.
What are the benefits of regular HVAC maintenance?
Regular maintenance ensures that the HVAC system operates at peak performance, reducing the likelihood of unexpected breakdowns. It extends the system's lifespan, improves energy efficiency, and helps maintain a healthy indoor air environment. Preventative maintenance can also reduce operational costs over time by catching potential issues early.
How do I choose the right HVAC system?
Choosing the right HVAC system involves assessing the size and layout of the building, energy efficiency goals, budget, and specific heating and cooling needs. Consulting with HVAC professionals can provide insights into the most efficient and cost-effective options based on your property's requirements.
How long do commercial HVAC systems last?
The lifespan of a commercial HVAC system typically ranges from 15 to 20 years, depending on maintenance, usage, and environmental factors. Regular maintenance can extend the life of the system. When systems approach the end of their lifespan, they may require more frequent repairs, signaling it may be time for a replacement.
