Repair or replace your AC in Altamonte Springs
Repair a capacitor or a contactor. On a compressor, compare $850–$2,400 against a changeout at $6,500–$11,000 less a Duke Energy rebate of up to $1,000. In Altamonte Springs the rebate usually decides it: 72.4% of homes here were built 1970–89, the strip-heat era Duke pays most to convert.
The arithmetic, with this city's numbers in it
Sourced ranges, not our quote| What is being priced | Researched range | What moves it |
|---|---|---|
| Run capacitor | $150–$400 | Almost always repair. Cheap, and it does not tell you much about the rest of the system. |
| Compressor | $850–$2,400 | The hinge. On an R-410A system this is usually a replacement decision in disguise. |
| Full changeout | $6,500–$11,000 | Less a Duke rebate of up to $1,000 on the strip-heat tier that fits most of this city's 1970–89 stock. |
| City permit on a changeout | $130–$220 | 2% of contract price, $55 minimum, inside the city limits. |
Sources: Angi (capacitor), HomeAdvisor and This Old House (compressor), a Central Florida contractor's published Altamonte Springs replacement range and Florida PACE (replacement). Compiled September 2026. Permit rate: City of Altamonte Springs Building & Fire Safety Division.
This is not our price
Every figure on this page is a third-party market range, sourced and dated below. It is here so you can sanity-check a quote, not so you can hold us to it. For a number that is ours, ask us to look at the actual system.
Why the answer skews toward replace in Altamonte Springs
72.4% built 1970-89This is where a national rule of thumb stops being useful. 72.4% of this city's 13,253 improved residential parcels were built between 1970 and 1989 — the highest share of that era of any city in Seminole County. The median build year is 1981, the 25th percentile is 1973 and the 75th is 1987.
Housing from that era in Central Florida was designed around straight-cool air conditioning with electric strip heat. That single fact is what changes the arithmetic here: converting strip heat to a heat pump is the largest published Duke Energy tier, up to $1,000, and a repair earns none of it. In a city with newer stock most homes are already on a heat pump and qualify only for the $500 tier, or the $300 one.
Seminole County Property Appraiser CAMA extract (Parcels.csv, 5 September 2026), tax district A1 — Altamonte Springs. 13,253 improved residential parcels: single-family, townhome and condominium. Apartments and manufactured homes excluded.
Five things that decide it
Before the price- What refrigerant is in it. R-22 is repairable only with reclaimed refrigerant. R-410A systems are legal and repairable, but matched parts are a shrinking pool. The transition, in detail.
- What it is heating with. Electric strip heat is the single most valuable thing to be replacing in this city. Why.
- The duct. New equipment on 45-year-old attic duct does not deliver what it is rated for. Duct in this city.
- Whether the rebate is still available. The Home Energy Check has to happen first. Once the system is in, it is too late.
- Whether an association has to approve it. With 61.65% of this city's units multi-family, this is a live question. What the association can and cannot require.
Do the rebate first, or it is not a choice at all
Duke EnergyBefore you compare any of these numbers, read the rebate order of operations. Duke Energy requires a free Home Energy Check completed within the previous 24 months before the equipment is installed. Replace first and apply afterwards and the rebate is denied — up to $1,000 on the tier that fits most of this city.
Book the free Home Energy Check
Duke Energy requires a free Home Energy Check completed within the previous 24 months before it will pay ANY Home Energy Improvement rebate. It is free and it is the gate.
Get the quote and confirm the equipment qualifies
The rebate tier depends on the efficiency you install and on what you are replacing. Strip heat to a heat pump is the largest published tier; replacing a straight air conditioner with another one is the smallest.
Have the work done by a participating contractor
The installer has to be in Duke's participating-contractor program, and the permit still gets pulled and inspected the normal way.
Apply after installation, within the window
The improvement must be completed within 24 months of the assessment.
The order that gets you denied
Replace the system first, then apply for the rebate. There is no retroactive Home Energy Check. This is the mistake, and it costs up to $1,000.