Deltona started in 1962 as the planned community of Deltona Lakes and has grown into a city of neighborhoods, each with its own mix of homes and HVAC equipment. Jacob Heating & Air Conditioning, a family-owned contractor based in DeLand, has served West Volusia County since 1921, and Deltona homeowners and business owners call us for air conditioner repair and replacement, heating service, ductless systems, ductwork, and maintenance.
You can look up our Florida contractor license, check our BBB profile, and read our reviews before you call. When you do, our NATE-certified technicians will explain what is wrong, lay out your options, and quote the work before it begins. After-hours emergency service is available.
Call us at (386) 232-5888 or request service online today.
Family-Owned Since 1921 | BBB Accredited with an A+ Rating | Carrier Factory Authorized Dealer | License #CAC024345 | NATE-Certified Technicians
Why Choose Jacob Heating & Air Conditioning for HVAC Services
Hiring an HVAC company is easier when you can check the facts. Our Florida Certified Air Conditioning Contractor license, #CAC024345, is listed on the Florida Department of Business and Professional Regulation website. We are BBB accredited with an A+ rating, and we are a Carrier Factory Authorized Dealer.
The people behind those credentials are a family. Robert Jacob, third-generation leader of a business that began in 1921, runs the company today. Our rating is 4.9 across more than 1,000 reviews, and our technicians carry NATE certification. We are based in DeLand and send technicians out to Deltona addresses every week.
Air Conditioning Repair, Replacement, and Installation
When your air conditioning cools slowly, cycles on and off, or stops altogether, Jacob Heating & Air Conditioning finds the cause and gives you the choice between repair and replacement, with numbers for both. We also install new systems and handle seasonal service.
Deltona is large, with streets that run for miles between Deltona Boulevard, Providence Boulevard, and Howland Boulevard, so we plan service visits around your address and your day. If you are replacing a system, we take the time to review the house, the ductwork, and the equipment you have now before recommending anything.
Air Ducts and Duct Sealing
Leaky or damaged air ducts waste cooled air before it reaches your rooms. Our technicians inspect ductwork, repair and seal leaks, replace damaged sections, and install new systems for additions and new construction.
If your Deltona home has been remodeled or expanded since it was built, the ducts may not have been reworked to match. We trace the duct runs from the air handler to each register and tell you plainly what needs attention.
Commercial HVAC Service
Offices, professional practices, and retail spaces in Deltona can call Jacob Heating & Air Conditioning for commercial HVAC repair, new installations, replacements, and maintenance agreements.
Deltona’s businesses range from shopping centers to small professional offices, and each has different hours and tenants. We scope the work around how your building operates and keep you informed about timing.
Ductless Systems Instead of Window Units
If a bedroom, garage, or sunroom stays uncomfortable, a ductless system can cool or heat it without extending ducts. It is also a common replacement for a window air conditioner. We install, repair, and maintain these systems.
If a room was added or converted after the house was built, a ductless unit gives that room its own control. We will look at the space and tell you whether ductless is a good fit.
Furnace Repair and Replacement
If your furnace is not heating, makes unusual noises, or keeps tripping off, Jacob Heating & Air Conditioning can diagnose it and repair it. When the system is old or repairs keep adding up, we can quote a replacement.
Because a furnace may sit unused for months, a pre-season check in the fall means the first cold night is not the first time you test it.
Heat Pump Service
A heat pump heats and cools with one system. Jacob Heating & Air Conditioning installs, repairs, and maintains heat pumps for Deltona homes.
If yours is not keeping up, or you are weighing a heat pump against a standard air conditioner and a separate heating source, we will inspect what you have, explain what we find, and give you a clear quote.
HVAC Maintenance Plans
Regular maintenance helps you find problems early. Our Planned Maintenance Membership has Bronze, Gold, and Platinum tiers, starting with two visits a year.
If you commute to Orlando or Daytona Beach and your weekdays are full, a plan means you set up service once instead of finding a gap in the calendar each season.
Indoor Air Quality
Indoor air quality products such as better filters and air purifiers work with your HVAC equipment. Jacob Heating & Air Conditioning can discuss which ones fit your system and your household.
If dust settles quickly, odors linger, or someone in the house has allergy trouble, tell us what you are noticing. We will look at the filter, the return, and the equipment before suggesting anything, so you are not sold a product your system cannot use.
Zone Control Systems
A zone control system lets different parts of your house run at different temperatures. Zoning can be added to an existing system or built into a new installation, and we repair zone panels and dampers that have stopped working.
If your master suite sits at the far end of the house or the upstairs never matches the downstairs, zoning is one way to address it, and we can tell you whether your floor plan suits it.
Frequently Asked HVAC Questions in Deltona, FL
Why is my AC taking longer to cool my Deltona home than it used to?
Common causes include a dirty filter, a failing component, a refrigerant problem, or leaking ducts. Change the filter first if it is dirty, and if the problem continues, call us. A technician can find the cause and tell you whether repair or replacement is the better route.
Can a ductless system replace my window air conditioner?
Yes, in many cases. A ductless unit is installed permanently, serves the room without blocking a window, and can also provide heat if you choose a heat pump model. We can look at the room and give you a quote.
How can I check whether a Deltona HVAC contractor is licensed?
Ask for the contractor’s Florida license number and search it on the Florida Department of Business and Professional Regulation website. Ours is #CAC024345, listed as a Certified Air Conditioning Contractor.
Do you offer after-hours service in Deltona?
Yes. Call (386) 232-5888 and describe the problem, and we will tell you what to do next. If the issue is not urgent, you can request service online.
Should I fix or replace an older HVAC system?
If repairs are frequent, comfort is declining, or a repair costs close to the price of new equipment, replacement is worth pricing. We provide both options in writing so you can compare them.
Schedule HVAC Service in Deltona, FL
From a failed air conditioner to a planned replacement, our team at Jacob Heating & Air Conditioning is ready to help your Deltona home or business. Call us at (386) 232-5888 or request service online.