
Pasco County · Florida CAC-1822618
AC Repair and HVAC Service in Hudson, FL
Professional AC repair and HVAC service available 24/7
Hudson is one of the unincorporated communities of northwest Pasco County. AC repair in Hudson, FL starts with where the equipment sits in relation to water and salt.
What makes Hudson different for HVAC
In the county's older Local Mitigation Strategy, the Hudson repetitive-loss area, Repetitive Loss Area No. 1, was located west of U.S. 19 and east of the Gulf of Mexico. A condenser on a ground-level pad, a furnace or air handler in a low closet, and the wiring that feeds them are all exposed to flooding and to salt.
Canals, drainage and the Gulf
Drainage in the area was sheet flow along the roadways into catch basins. Those basins discharged directly to canals that led directly to the Gulf of Mexico. For HVAC, canals that connect to the Gulf mean salt water can travel up into the neighborhood. Salt is hard on outdoor coils, fan motors, electrical connections and cabinet panels. That is the reason we link to our guide on coastal coil protection from this page.
Flood zones and ground elevation
The area's flood zones ranged from A14 to V17, with base flood elevation of 13 to 19 feet. Average ground elevation in the area ranged from three to seven feet. The gap between ground level and the base flood elevation is the point for HVAC. In a flood event, equipment placed at grade would be well below the level the flood maps plan for.
Older homes on canals
The repetitive-loss area consisted of older homes on canals, built in the 1960s and 1970s, before the county joined the National Flood Insurance Program. The area had 2,531 structures, of which 1,398 were pre-FIRM. Single-family homes numbered 736 pre-FIRM and 898 post-FIRM, along with 505 pre-FIRM and 214 post-FIRM mobile homes.
Storms that have already reached Hudson
A 1993 "No Name Storm" brought a storm surge of six to eight feet. It caused severe flooding in the coastal areas of Aripeka, Hudson, Port Richey and New Port Richey.
More recently, Gulf Coast residents in Hudson were inundated with at least five feet of storm surge during Hurricane Idalia. During that storm an entire Hudson neighborhood was underwater, and officials worked to evacuate the residents there.
Hurricane Helene followed. For Helene, the National Weather Service estimated peak water levels elsewhere along coastal Pasco County at generally 2 to 5 feet above MHHW. Separately, a protected USGS sensor in Pasco County measured 7.60 ft above MHHW. First responders made 200 high water rescues from coastal areas in Pasco County, and at least 9,900 structures suffered damage, mostly from storm surge flooding in coastal parts of the county.
These numbers matter for AC because surge water in the 2-to-7-foot range covers a condenser. It also reaches the lower parts of a house, where equipment, thermostats, drain lines and outlets are. A system that has stood in salt water is not a system to run until it has been checked.
Power, wiring and inspections after a flood
Duke Energy Florida said that in Pasco County most of its infrastructure damage from Hurricane Helene was the result of historic storm surge. At a Hudson mobile home park, the Pasco County building inspector placed "Unsafe" signs on several homes because of electrical damage from Helene. The electric company there restored power to units the county building inspector had approved.
The practical lesson for a homeowner is that cooling cannot come back until the electrical side is sound.

Florida Building Code: where HVAC equipment goes
The Florida Building Code, Residential, requires heating, ventilating and air conditioning equipment and duct systems to be located at or above the elevation required in Section R322.2 or R322.3. When we price out or plan a replacement in a low-lying part of Hudson, location is part of the plan from the start.
Permits for AC work in Hudson
Hudson is unincorporated, so building permits for AC work come from Pasco County Building Construction Services, not from a city. To apply for a permit in Pasco County's online PascoGateway, an applicant must register an account and have license(s) linked to it or have delegation permissions to a licensed account. As a licensed Florida contractor (CAC-1822618), Blume works within that licensed-contractor process.
Pasco County permit rules that touch AC work:
- "Air conditioning repair of existing equipment" is among the work that does not require a building permit.
- That exemption list does not apply to any buildings or parcels located in special Flood Hazard Areas (Flood Zones).
- Any change in a building, electrical, gas, mechanical or plumbing system that involves an extension, addition or change to the original installation requires a permit.
- For improvements to properties in a Special Flood Hazard Area, a FEMA Substantial Improvement Package is required.
- After storms, a permit is needed for any storm-related building and repairs.
Given Hudson's flood zones, the exemption for repairs may not cover a given property. Before work starts, ask whether the parcel is in a Special Flood Hazard Area. Our guide to HVAC permits in Florida goes through the general process, and the county's own offices have the final say on what your address needs.
Heat and humidity
Tampa's July normals are an average high of 91.0 degrees, a low of 76.6 degrees, 7.75 inches of precipitation, zero heating degree days and 583 cooling degree days. A July with no heating demand and a long cooling load means the AC runs hard, and a mid-summer failure is a real problem rather than an inconvenience. Our AC maintenance checklist for Florida covers the things you can look after between visits.
Services in Hudson and how a visit works
Blume Mechanical Service is a Class A licensed Florida mechanical contractor, working on residential and commercial buildings. Our office is in Belleair Bluffs. Our scope covers design-build, maintenance, repair, installation and replacement. Blume installs and services all major brands as a licensed contractor. Blume has EPA Section 608 certified technicians, the federal credential for handling refrigerant.
Here is how a typical visit goes:
- You call. A person answers the 24/7 dispatch line. Same-day response available based on location and technician availability.
- The technician diagnoses the system. That means checking the outdoor unit, the indoor unit, the drain, the electrical connections and the airflow, and finding the cause rather than swapping parts. On a Hudson coastal property this includes looking for corrosion and for signs the system has been wet.
- You get an explanation. We tell you what failed, why it failed and what your options are. When both repair and replacement make sense, we lay them side by side so you can compare them.
- Replacement is sized, not guessed. For homes, we size equipment with an ACCA Manual J load calculation and select it with Manual S, instead of matching whatever was there before. We do not sell equipment a building does not need.
- New systems are commissioned. We measure static pressure, airflow and refrigerant charge and document them.
When to call
Call soon if any of these happen:
- The system runs but the house will not cool, or the air from the vents is warm.
- Ice forms on the refrigerant lines or the indoor coil.
- Water appears around the indoor unit, or the drain pan or condensate line backs up.
- The outdoor unit hums or clicks but does not start, or the breaker trips repeatedly.
- You smell burning, or there is any sign of sparking or scorching.
- The system, the outdoor unit or the wiring has been under water.
For that last one, do not restart the system yourself. Have the electrical side checked, then have the equipment looked at.
Frequently Asked Questions
Is it safe to run my AC after salt water has flooded the house?
No. Pasco Fire officials blamed a Hudson house fire on salt water from the flood getting into the home's wiring, and said there had been eleven fires since Hurricane Helene. Flooded homes in Hudson's coastal neighborhoods after Helene also had mold growing, with the smell noted. Keep the breaker off until the wiring is checked, and have the equipment inspected before anyone tries to cool the house. Wet ductwork and insulation are a separate problem we look at too.
If my home was flooded, does the 49 percent rule affect my AC replacement?
It can. In Pasco permitting, if the cost to fix a home is 49 percent or more of its value, the home is considered "substantially damaged" and has to be elevated and rebuilt to above flood levels. The Florida Building Code, Residential, also says replacement of exterior equipment and exterior appliances damaged by flood shall meet the same requirements. Confirm with the county before ordering equipment.
If I raise my house onto stilts, where does the AC go?
Raising homes onto stilts was a big discussion in Hudson's coastal neighborhoods after Helene. The Florida Building Code, Residential, requires lowest floors in flood hazard areas, other than those designated as Coastal A Zones, to be at or above base flood elevation plus 1 foot, or the design flood elevation, whichever is higher. Tell us early if you are planning a lift, so the equipment plan matches.
What should I do with my AC before an evacuation?
The county's older plan placed the Hudson repetitive-loss area in Evacuation Level A, the first level to be evacuated, and said about ten hours were needed to evacuate the entire Level A area. With that kind of lead time, do not spend it on the AC beyond the basics. Turn the system off at the thermostat and at the breaker before you leave, and keep the thermostat settings written down if you want to restore them. After the storm, have the system checked before turning it back on.
Blume Mechanical Service serves Pinellas, Hillsborough and Pasco counties. For AC or heating service in Hudson, call (727) 330-9131.
HVAC Services in Hudson
Every service we offer in Hudson — each link covers scope, pricing factors, and scheduling.
AC Repair & Installation (Residential)
AC Repair & Installation (Commercial)
HVAC Repair & Installation (Residential)
HVAC Repair & Installation (Commercial)
HVAC Service Guides for Hudson Homeowners
Start with the symptom or service you need — every guide connects to the same 24/7 dispatch serving Hudson.
More: all HVAC services · commercial HVAC
Homeowner guides: AC troubleshooting · Florida AC maintenance checklist · how long AC units last here
Local resources
Official sites, including where to check permitting. A city issues permits for addresses inside its limits; the county covers unincorporated addresses.
HVAC Service in Hudson
Blume Mechanical Service provides comprehensive HVAC repair, maintenance, and installation for residents and businesses throughout Hudson, Pasco County. With 24/7 emergency response, licensed technicians, and a written, upfront price before any work starts, we're your trusted partner for all air conditioning and heating needs.
Why Choose Blume for Hudson HVAC Service?
✓ Licensed & Insured
Florida HVAC License #CAC-1822618
✓ 24/7 Emergency Service
Available anytime, day or night
✓ Same-Day Response
Available based on location and technician availability
✓ Written, Upfront Price
Before any work starts
Emergency AC Repair in Hudson
Your air conditioning stopped working? Our emergency HVAC team responds quickly to get your home or business comfortable again. Call us immediately at (727) 330-9131.
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