I could not be happier with the service I received from Jason Hester. He was a consummate professional and thoroughly explained the issues I had with my AC unit. I never felt I was being sold on any service. I have used other AC companies in the past, but will now call Waychoff's AC for all my future needs. If you are looking for an AC company, look no further and you will be more than pleased with the service you receive.
Business Description: Jarvis Heat and Air LLC was established in 2010 by Rob Jarvis. Rob is a graduate of Union County High School and Cam-Tech School of Contracting. Rob started his career in 1988 working with a private property management company where he was introduced and trained on small HVAC systems and refrigeration units. However, after ten years performing service for private property management he decided to move to a national heating and air company. There, he worked in homes and businesses all over North Florida. A few of these customers are Fairfield by Marriott, University of Florida, Lake Butler Hospital, Fallgatter Law Firm, among many others. After working for other HVAC companies a total of 12 years, Rob wanted to start his own company. He knew that he could provide the best HVAC service in this area. Also, he enjoys being a big part of the customer’s satisfaction, knowing that having happy customers is the key to a successful business. Rob is so dedicated to the business that he personally answers and over-sees all emergency cases. If there is ever an emergency case, know that your call to the 24-hour emergency number, will be answered promptly, by Rob himself. Rob also does not charge any over-time service fees. He believes you shouldn’t have to pay extra just because things happen at inconvenient times. Jarvis Heat and Air was founded on good old-fashioned hard work and dedication. He has taught his entire crew to prove themselves daily, as well as the value of hard work and integrity. In addition to working hard, Rob is also a family man. He enjoys spending time with his wife Marlena of 25 years, as well as his 3 children, Tianna, Robby and Keaton. We regularly donate time and materials to back to school events as well as sponsorship of underprivileged children and little league sports teams. Rob always say's "we are in the people business, heat and air is just our talent". Additional phone numbers - (904) 557-1312 & (386) 496-4603.

Nowadays most houses have a central air conditioning system linking air ducting to move conditioned indoor air throughout the house. Gradually, the air system and the linking air ducting will collect dust and other contaminants, which can trigger the blood circulation of unclean and contaminated indoor air through your house. Out-of-sight and out-of-mind health products that we do not believe much about are filthy air system and a duct which could be the unhealthiest product in our house.


Sergio and helper arrived promptly, explained everything they were going to do, very knowledgeable about my issues with mold/mildew and after examining AC air handler inside, explained what should be done to prevent mold/mildew from forming again. Had them also treat/fog the vents. They did a very good thorough job and vacuumed up all debris that came out of vents.
At Howard Services Air Conditioning, we provide industrial, commercial, and residential heating and air conditioning service repair, ac maintenance, and AC replacement. When it comes to quality HVAC services, we’ve got your heating and air conditioning needs covered. You see, we’ve been in the business for 50 years now, and we have the experience that it takes to offer elite services to our clients. We pride ourselves on our approach to preventative HVAC maintenance and 24-hour emergency ac repair services. No ac repair service or project is too big or too small for Howard Services. We are the commercial and residential HVAC company professionals you can trust in Jacksonville, FL. We service the greater Jacksonville area, as well as St. Johns County, Ponte Vedra, Jacksonville Beach, St. Augustine, Orange Park, Middleburg, Lake City, Gainesville, Fernandina Beach, Ocala, South Georgia and everywhere in between.
Air McCall’s comprehensive Duct Cleaning process includes the use of a fogging machine to sanitize your duct system with an all-natural biocide that is harmless to you and your family, and your pets as well. Most companies use a sprayer (not a fogging machine) to try to sanitize the duct system but the sprayers are not effective to treat the entire duct system.
Knowing that your home is clean is a great feeling. Knowing that your home air is clean is an even better feeling. Having your air ducts cleaned regularly is key to making your home safer and more comfortable for you and your family. Since we breathe in around 10,000 liters of air a day, the quality of the air in our homes greatly affects our quality of life. So we mean business when we say that air-duct cleaning is a must. Air duct cleaning involves the general maintenance and washing of various heating and cooling system components, such as the supply and return air ducts of your system. It’s just a matter of time before HVAC components get contaminated with pollen, dust particles, mold (if moisture is present), and other debris. These can bring on allergy symptoms and affect your health in other negative ways, so make air-duct cleaning a priority for the healthiest home possible.

The most important reason to keep air ducts clean is your health! Particularly if you have allergies, sensitivities, or respiratory issues, it’s important to keep the air quality high--not to mention potentially dangerous molds from building up. It’s also important for the health of your HVAC system. Keeping it clean and well maintained will improve performance and the life expectancy of the HVAC unit.

How often you should clean your air ducts depends on your situation. If you or someone in the home has asthma or is acutely allergic to certain airborne materials or pollen, regular duct cleaning may be helpful. The Environmental Protection Agency doesn’t have an official position on the necessity of air duct cleaning unless the ducts have been contaminated by rodents, insects or mold, or you are aware of particles blowing out through the vents. The EPA recommends you have your air ducts cleaned on an as-needed basis. The National Air Duct Cleaners Association (NADCA) suggests having air ducts cleaned every three to five years.
We use Rotobrush aiR+ professional air duct cleaning equipment (rotary brush and vacuum) and believe very strongly that this is the best equipment to clean the air ducts in your home.  Our equipment features a camera system so that if you would like, you can see what we are doing as we are doing it.  The Rotobrush aiR+ is designed specifically to handle the soft, flexible ducts in homes in the South. We are able to clean air ducts by inserting the rotating brush into the duct. With the brush rotating at 450 rpm, it loosens any debris that may be stuck inside. While the brush is scrubbing the walls, the vacuum sucks up the debris, leaving your air ducts clean.
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