Best Heat Pump Replacement Companies in Franklin, TN
Heat Pump Replacement in Franklin: sizing + authorization
A replacement or conversion is bid on Manual J load calculation, manufacturer authorization, and matched-system commissioning — oversizing is the #1 cause of comfort complaints. Here is what each of the 2 contractors below publishes: Verify your state's HVAC contractor license through the state licensing board before paying a deposit.
Top picks
Consistently strong customer feedback (5.0★ from 635+ Google reviews).
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Consistently strong customer feedback (5.0★ from 370+ Google reviews).
Google 5.0★ (370+)
Typical Heat Pump Replacement costs in Franklin, TN (2026)
Last updated
Estimated ranges for Franklin, TN. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Ducted air-source heat pump + air handler, full system (installed) | $7,100–$14,200 |
| Air handler replacement (paired with heat pump) | $1,350–$3,100 |
| Ductwork modification (resize / re-balance per Manual D) | $530–$1,950 |
Why Franklin homeowners replace heat pumps sooner than expected
Humid Tennessee summers and fluctuating spring temperatures accelerate wear on compressors and coils. Homeowners searching for the best heat pump installation companies in Franklin, Tennessee should prioritize local response times and advertised warranties. Compare reviews, emergency service availability, and long-term maintenance plans.
How long does a typical Franklin heat pump installation take — and when is emergency service available?
- Can I replace my gas furnace with a heat pump?
- Yes — a heat pump both heats and cools, so it can fully replace a gas furnace. In colder areas a dual-fuel setup keeps the furnace as backup for the coldest days. Either way, insist on a Manual J load calculation; conversions can need duct resizing or an electrical upgrade.
- When is replacing an old heat pump better than repairing it?
- If it's past 12–15 years, still uses phased-out R-410A refrigerant, needs a compressor, or the repair bill approaches a third of replacement cost, replacing usually wins. A reputable contractor compares both paths before recommending.
- Do Franklin installers need a city or county permit for replacing a heat pump?
- Yes. Permits and inspections for mechanical and refrigerant work are governed by local permitting authorities and overseen by state licensing rules from the Tennessee Board for Licensing Contractors. Homeowners should request the contractor’s permit number and inspection record before work begins. Licensed contractors typically handle permit submission, but buyers should confirm the permit is pulled in Franklin and that final inspection paperwork will be provided.
- When is the busiest season for heat pump installers in Franklin?
- Summer months are typically busiest due to Franklin’s humid summers and peak cooling demand. That seasonal surge increases lead times for installs and emergency calls. Schedule replacements in late spring or early fall for shorter waits. If urgent cooling failure occurs during heat waves, look for providers advertising emergency service availability and ask for a confirmed response window.
- How long does a typical Franklin heat pump installation actually take?
- A straightforward replacement generally takes one to two days from equipment removal to final commissioning. Complex installs with duct changes, electrical upgrades, or permit inspections can extend to several days. Ask the contractor for a written timeline that lists permit inspection milestones, parts lead times, and an expected commissioning date. Confirm whether the quote includes refrigerant recovery and final refrigerant verification.
- How do I get a quote from these heat pump installation companies?
- Submit one request on this page and we send it to the vetted heat pump installation pros in Franklin, TN listed here. They send quotes back — no obligation.