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Find Central a/c service or repairers in Deltona

Avatar for Matthew Roberts Inc
Matthew Roberts Inc
4.8(
135
)

Serving Deltona, FL and surrounding areas

Approved

In business since 1994

Warranties offered

Credit card accepted

"Great, professional people (Luke and Michael). Everyone I spoke with was very polite and easy to deal with. Very knowledgeable on every aspect of our Mitsubishi Mini Split A/C installation for our home. They are the top notch HVAC company in Central Florida! Looking forward to doing business with Matthew Roberts Inc. in the near future!! :-)"
30 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Service Star Air Conditioning & Heating Inc
Service Star Air Conditioning & Heating Inc
4.4(
137
)

Serving Deltona, FL and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"We bought a home that unfortunately had 2 units over 20 years old. We received a letter and coupon from Service Star for annual maintenance (addressed to previous owner). We had not been having any issues with our AC but thought maintenance was pretty important, especially with summer coming. Louis came out on Tuesday, April 28th and did a thorough inspection of our units. He was very friendly, engaging and we felt confident and convinced that he was quite knowledgeable in this field. Turns out there were big issues with our unit including the huge mold issue, coil issue, fire hazard issues, etc. (yikes!). Our units were working pretty hard and getting pretty hot and there was zero efficiency going on. Basically, the life of our units had come to an end. We opted to replace the units and he gave us a pretty good deal which included upgrading the digital thermostats (pretty awesome!). My husband is a vet so there was a nice discount I appreciated how he explained everything to us and outlined what replacing the units entailed. We were pleasantly surprised that they had the units available and could start the work that day! There was a two-person crew that came in around 3:30 and was completely done and cleaned up by 10:30 pm. No small project. They were professional, competent and worked diligently to completion. We were quite impressed and what a big difference in the quality of air! We can say enough good things about Service Star, we definitely recommend them for all HVAC needs. GREAT job Service Star. Triple-A rating!!"
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18 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Iron Air
Iron Air
4.9(
111
)

Serving Deltona, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Iron Air was on a list I compiled researching dryer vent cleaning, after a big problem using the dryer at my son's new home. He called back quickly after I made my "feeler" calls to those on my list, asked appropriate questions and could do the service soon. His quote was half or less than the other companies that responded, so I set it up. My son's property had been a rental for years and poorly maintained. The dryer kept stopping and took forever to dry a load, so we thought it was the appliance and got another. The new one worked but the heat inside the laundry room became unbearable very quickly, and was like a sauna. Truly, rivers of moisture were running down the walls. It was a hall type laundry area with a door to the garage on one side and a door into the kitchen on the other. I opened the garage door to vent the moisture and resolved never to use that dryer again until I figured out what was wrong. I'd never had dryer vent cleaning done professionally, just bought a long brush and stuck it up there and swished it around off an on, but it seemed time to give it a try. Joe at Iron Air sent Carl. He was on time, cheerful and friendly, listened to what had happened, and went right to work. He brought all the materials and supplies necessary. Some servicemen don't appreciate an audience, but he didn't seem to mind that my husband and I pulled up lawn chairs and watched. Children of depression era parents, we are careful with expenditures, and wary...and wanted to be sure we got our money's worth. Carl must have mountain goat in his genes somewhere because it was like watching Circe de Soulet as he maneuvered the tight spaces, moving things as necessary, working from all angles, both inside and up on the roof from the vent up there. This man could teach roofers a thing or two and I thought they were sure- footed. Each time I thought he was done, he'd say I want to give it one more brushing and go up on the roof and check again. Just as suspected, that vent was packed and matted solid from bottom to top and I was glad I decided to spend for the cleaning. Carl did a great job, without scratching appliance, walls, or floor, and cleaned up without any follow-up from me. That's unusual because I am particular. The amount of debris he removed was amazing. At the time there were so many bills with the closing and the moving, that I couldn't afford more service, but I resolved then to have the dryer vents cleaned in my home and my daughter's home too as soon as I could. After seeing what came out of the dryer vent, I wanted the AC vents at my son's cleaned as well, the disinfection that comes with the procedure and UV lights installed. It makes such a difference if anyone is asthmatic or has allergies, and the house smells much nicer if you have pets or a smoker (they don't need to smoke in the house, it clings to their body and clothing and gets into the furniture and rugs). I saved enough after the new year and called Iron Air back to do the AC vents at my son's and the whole works at my daughter's and my home. Her house has vaulted ceilings and took 3 different ladder sizes, a lot of work, but the quality was excellent. We own several properties and will call Iron Air for all of them in the future. Don't be fooled by the ads you see for AC vent cleaning that is cheap. I was once. They put a vacuum up to the main vent and sucked it out, sprayed something bleachy in, and were done in 15 min. Iron Air showed me the right way to really clean them. It is a lot of work and takes over an hour for the normal 9 vents, and larger homes like my daughters take longer. I watched it all and saw their care, and the hidden debris that was up in there. So don't be fooled, get it done right. When I complimented Carl on his careful, clean work, he said "you should see my boss, Joe, he is better than me". I can't imagine! I certainly recommend Iron Air. We have used it at 3 properties now with no problems. You will not be sorry."
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+24

20 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Air 1 of Central Florida
Air 1 of Central Florida
4.8(
22
)

Serving Deltona, FL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"We got 5 quotes for the same job, and by far, Air 1 was the most competitive in terms of products being offered and price for services. Csaba and Joseph arrived as scheduled and immediately started working to remove the old system and install the new system. They were friendly, kept me informed throughout the process, and responsive to my numerous questions and inquiries. The office coordinator, Mike, kept me informed with emails and coordinated the final inspection efficiently. Excellent work and outstanding service for a great price! Thank you gentlemen."
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+3

19 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Rair LLC
Rair LLC
4.8(
21
)

Serving Deltona, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Chris and Tim came out to my residence timely and were professional and courteous. They quickly diagnosed the issue I was having with my AC unit and fixed it the same day for a reasonable price. Since then, I have contacted them to come out for other non-related issues and each time the results were the same. When I pull the trigger on purchasing a new unit, I know who I will be contacting! Highly recommend RAIR to anyone needing HVAC services in central Florida."
Bedroom Mini split
Outdoor Condensing Unit
Bedroom mini split 2
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+6

3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Cool Solutions of Central Florida, Inc.
Cool Solutions of Central Florida, Inc.
5.0(
6
)

Serving Deltona, FL and surrounding areas

Approved

In business since 2006

Credit card accepted

Offers commercial services

"Kyle was pleasant and knowledgeable about our hvac issues. He was able to diagnose the issue in a timely fashion. We signed up gir their Priority Comfort Club Yearly Maintenance program that will give us some extra discounts."
AC System Repair & Tuneup
34 neighbors recently requested a quote
Avatar for ARS/Rescue Rooter of Orlando
ARS/Rescue Rooter of Orlando
3.9(
196
)

Serving Deltona, FL and surrounding areas

Approved (Corporate)

In business since 1980

Emergency services offered

Warranties offered

"Tech Eric arrive on time he was friendly, and knowledgeable. He worked efficiently and quickly.i will use ARS for my future ac repair again I recommend this company in Orlando ."
ARS/Rescue Rooter
ARS/Rescue Rooter
ARS/Rescue Rooter
ARS/Rescue Rooter
ARS/Rescue Rooter

+2

853 neighbors recently requested a quote
Recommended by66%of homeowners
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FAQs for central a/c service or repair projects in Deltona, FL

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Deltona, FL homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.