HVAC Contractor Pensacola | AC Repair Service & Maintenance | Pro Service & Fair Price

Diamond Air Design, the family-owned HVAC business with a sterling reputation for excellent service, top-quality products, and the best pricing in Pensacola

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National Best Of The Best Award

We offer residential and commercial air conditioning and heating repair, installation, and maintenance throughout Northwest Florida, from Pensacola to Destin, Crestview, Fort Walton, Gulf Breeze, Milton, Navarre, Niceville, Pace, Perdido Key, and beyond. In addition, we also service Baldwin County AL, from Lillian, to Gulf Shores, Spanish Fort and all cities in between.

More than 25 years of experience

No More Stress! Fast, Reliable & Affordable HVAC Service

“After a different company quoted me over $1000 to repair my AC unit, I called Diamond Air Design for a second opinion. They came out and made some minor adjustments (no major parts needed as the other company quoted me). Saved me over $1000! Quick response time and professional technician!”

“The crew never stopped working until the installation job was completely finished, plus they filed my warranty paperwork and set up the county inspection for me.

So say some of Diamond Air Design’s happy customers. Are you tired of high price tags, repairs that go wrong, and slow service? We hear you. We don’t like those things either. We know how frustrating it is to be sweating it out while waiting for an A/C repair crew to get around to you, being charged through the roof for a minor fix, or trying to navigate through an automated phone system to find a person to talk to. We’ll never treat you like that.

Call for Your Free Estimate Today

Call Us At 850-748-1066

Why Diamond Air Design? Get the Best Pensacola HVAC Services

In a climate like the Florida Panhandle, reliable cooling and heating are not optional. 

We’re a family-run business that cares about helping other families, individuals, and businesses like yours. Our aim is not to be the biggest, but rather to offer the absolute best experience you’ll ever have working with a company, and to provide you with long-term, trouble-free cooling, and heating. 

With us, you’ll get personalized service. The company owners, Darrell and Brandon Blanchard, are hands-on when it comes to running the business and caring for customers. When you call us, you’ll find a real live person answering the phone to provide a faster response to your inquiry or problem. Feel free to talk to one of the company owners any time you have concerns or questions. We’re available and we care about your problem and the quality of our work. 

Diamond Air Design has an A+ rating from the Better Business Bureau, a 5-star rating on Google, and won 2022 Best of the Best business award.

Residential & Commercial HVAC Contractor | Pensacola & North FL

We offer residential and commercial air conditioning and heating repair, installation, and maintenance throughout Northwest Florida, from Pensacola to Destin, Crestview, Fort Walton, Gulf Breeze, Milton, Navarre, Niceville, Pace, Perdido Key, and beyond.


  • Air Conditioning & Heating Repair & Installation

  • HVAC Maintenance

  • Commercial HVAC Services

  • Indoor Air Quality

  • Ductless Mini-Split

  • Air Duct Cleaning

Call for Your Free Estimate Today

Call Us At 850-748-1066

HVAC Not Working Up to Par?

or Call Us at 850-748-1066. Get Comfortable Again!

What out customers say

Outstanding Service

“They offered exactly what I needed, did not upsell me, and were right on target on what would solve my issue. Preston, my service tech, was ready to answer my questions, super-knowledgeable, professional, and just a charm beaming with honesty and kindness. You will not be disappointed putting your A/C equipment in their hands! Thank you, Diamond Air Team! You have my business.” – Myda Y. – Google Reviews

Air Conditioning & Heating Installation & Repair

Diamond Air Design expert technicians provide HVAC installation, repair, and maintenance at fair pricing and guaranteed satisfaction. That means that your job will be taken care of on time and exactly as ordered. Our team can offer you professional recommendations and solutions to fit the specific needs of your home or commercial space. We’ll never suggest a service that you don’t really need. 

For those of us who live in the Pensacola FL area, it can get pretty uncomfortable when your HVAC system stops working. Here are a few warning signs that your HVAC system may need repair or maintenance. We can help you avoid major repairs by taking care of these early on 

  • Blowing warm air

  • Thermostat isn’t working

  • Loud noises 

  • Poor air quality

  • Active leaks

  • Foul odors

  • High electric bills

  • High humidity

We value the great working relationship we have with our customers, as a locally owned company known for honesty and trusted top-level service. Call us at 850-748-1066, or contact us online via message or live chat.

HVAC Maintenance | Diamond Air Design Maintenance Membership

Did you know that we provide an HVAC maintenance program to save you money, prevent breakdowns, and facilitate service needs? With regular preventative maintenance, you’ll improve the performance and the lifespan of your system.

The Diamond Air Design Club Membership covers spring and fall semi-annual checkups, with a written report and a 25-point HVAC inspection. Our semi-annual check-ups include tests and calibrations to identify potential problems before they occur and when they only require a simple adjustment. Your membership also gives you: 

  • Twice Yearly HVAC System Check Up
  • Priority Scheduling
  • Level A Pricing on A/C Replacements

When it comes to comprehensive HVAC maintenance, nobody does it better than our qualified professionals. Become a Diamond Air Design Club Member and save! Get in touch today!

Call for Your Free Estimate Today

Commercial HVAC Repair & Installation

As a company owner or manager, you handle a large load. Let Diamond Air Design take some of that load off of your shoulders by keeping your cooling and heating system in top running order. Our team of comfort specialists have years of experience and training working with commercial HVAC systems for repairs, maintenance, and new system installation, up to 25 tons capacity.

We understand that when a problem arises with the A/C at your workplace, it needs to be taken care of quickly. A broken or poorly functioning HVAC unit can make things unbearable pretty fast, affecting your employee performance and possibly losing customers and sales. Diamond Air Design will make sure that doesn’t happen. Our team has not only the needed expertise for industrial HVAC service, but the specialized tools as well. Contact us today  for all your AC repair needs in the Pensacola and Northwest Florida area.

Get In Touch

Our business hours are Monday through Friday from 7 am to 7 pm. If this is an emergency or you would like after hours service, please call us.

Improve Indoor Air Quality

Air purification devices improve your indoor air quality and protect your health and well-being by removing dust particles, pet dander, mold, and allergens from the air you breathe every day. They also protect your HVAC system by lowering the amount of dust and debris that pass through the blower motor, thus helping your cooling and heating system to run better and last longer, with lower energy costs. UV lights get rid of bacteria and viruses, which is good news for asthma and allergy sufferers. UV light also gets rid of the unwanted humidity that collects on evaporator coils.

Diamond Air Design IAQ experts can advise you on the best purification system to suit your home or workspace. If you have questions about the right purification equipment for your situation, contact our team today.

Air Conditioning & Heating Installation & Repair

A ductless mini-split unit may be the perfect option if you need to cool a smaller space, a garage, or a home addition, or when you don’t need cooling in every room of the house. 

Ductless systems can handle up to 8 indoor units to cool individual rooms with or without the use of ducts and allow you to adjust individual room temperatures separately. Other advantages of mini-split units are

  • They are small in size and easy to install
  • No ductwork or floor vents needed.
  • Energy efficiency means saving on costs.
  • Individual room temperature control 
  • Suitable for homes 2,000 square feet or less
  • Quiet

Air Duct Cleaning

Living on the Northwest Florida coast, it’s likely that your HVAC system is turned on for much of the time, which means that your ventilation system is constantly transporting air throughout your living spaces. 

Over time, vents and ducts can accumulate dust, mold, mildew, bacteria, and fungi. Every speck of dust holds around 40K of dust mites, bacteria, and viruses. Sounds bad, and it is!

If you’ve got children, they are three times more likely to be hospitalized if your home has poor air quality. 

The good news is that there is an easy way to avoid these problems. With our state-of-the-art sanitation tools and affordably-priced service, your vents and ducts can be fresh and sparkling clean again.

Contact us today to learn more about our duct cleaning service.

Call for Your Free Estimate Today

Call Us At 850-748-1066

What is an HVAC?

HVAC stands for Heating, Ventilation, and Air Conditioning, and refers to a system that integrates all of those functions into one unit to heat or cool your living or working space. An HVAC works by moving warm air around, either between rooms, or out of the house when cooling is desired.

What is a heat pump?

While an A/C only cools, and a regular furnace only heats, a heat pump is designed to both cool and heat your home or commercial space.

What are SEER ratings?

SEER stands for Seasonal Energy Efficiency Rating or Ratio. It measures the energy efficiency of your A/C. It’s the ratio of the cooling output divided by watt-hours of energy used, averaged out over a cooling season with temperatures from 60-100. degrees. As of 2023, 15.0 is the minimum SEER rating for heat pumps and air conditioners in Florida.

Why is my A/C blowing hot air?

If you’re A/C is blowing out warm air, you’re A/C refrigerant is often low or leaking. When that happens, your air conditioner continues to run and blow warm air, trying to reach the temperature set on your thermostat. Other possible causes:

Check the thermostat, is it set low enough, did someone mess with the settings?
Check the breaker system. It could be that the indoor unit is running properly, but the outdoor unit has lost power.
Check the air filter, and see if it’s dirty or clogged.
Check the outdoor unit for ice or debris.
No need to get overheated while searching for the solution. Why not call Diamond Air Design to get your unit blowing cold again, safely and quickly?

Why won’t my A/C turn on?

This is usually a thermostat problem. Make sure it’s turned on, set to “cool”. Most HVAC systems will stop running if the drain line becomes clogged and the float switch trips, a blown fuse, or a lack of regular HVAC maintenance. If you check these and it still won’t start, give us a call at 850-748-1066. We’ll have things up and running in no time.

How long can an A/C run continuously?

You can run your air conditioner all day long on hot days if you need to. It won’t harm your unit, as long as you don’t set the inside temperature too low, which could cause your system to overwork. During 100-degree days, it is best to set your AC to somewhere between 75 and 80 degrees.

How long should an A/C run on a 100-degree day?

According to Energy.gov, 68 degrees is a good room temperature while you’re awake and at home, but it can be set lower when no one is home or during sleep hours. You can reduce your annual cooling and heating costs by up to 10 percent by turning down your thermostat 7-10 degrees for eight hours a day.

How often should A/C filters be changed?

As a general rule, you should do a visual inspection monthly and change the filter.  If the filters appear to be getting dirty sooner, then change them more frequently.  A filter that does not flow properly will cause your unit to work harder, therefore, increasing your energy cost.   In addition, a clogged air filter makes your unit run hotter and put more strain on your system which shortens its life span.    It is the best maintenance & most cost-effective thing you can do for comfort, energy saving, and system longevity.

The Most Trusted HVAC Contractors in Pensacola – Call Today!

Diamond Air Design family-run HVAC company has been serving the Pensacola and Northwest Florida area for many years. Whether you need an air conditioner or a heat pump repair, routine HVAC maintenance, duct cleaning, complete duct installation, mini-split units, commercial HVAC service, or the installation of a brand-new system, we are here for you.  

Our team is dedicated to making your HVAC and ventilation work the best home improvement experience you’ve ever had, from start to finish. Contact us today to learn more about our services and our 10 year workmanship guarantee.  Talk to our customer service expert at 850-748-1066, or contact us online via message or live chat.

Welcome to Diamond Air Design, your premier HVAC repair service in Pensacola, FL! We’re Pensacola’s top HVAC and air conditioning repair contractors, dedicated to ensuring your comfort throughout the changing seasons. Our range of HVAC services includes repairs, maintenance, and everything in between. Is your air conditioner not cooling? No problem. Our expertise in air conditioner repair and heating repair ensures your system’s longevity and efficiency. Furnace acting up?

As a commercial HVAC contractor, we cater to businesses needing HVAC repairs or regular HVAC maintenance to keep their systems running smoothly. Additionally, our team is adept in conditioning air for improved air quality through comprehensive air duct services. Choosing Diamond Air Design means opting for the gold standard in HVAC repair Pensacola has to offer. We’re not just a heating and cooling service – we’re your partners in maintaining ideal indoor air conditions as well.

You’ll find us topping the ‘HVAC Contractor Pensacola’ Google search, affirming our commitment to quality, reliable services. Trust us with your HVAC needs, and experience the Diamond difference today!

HVAC repair and maintenance