AC Installation in Granbury
Get fast, fair pricing from licensed local pros. Typical Granbury cost: $3.3k – $6.7k+ installed.
- Central AC (replace)
- $3.3k – $6.7k+
- New central AC + ducts
- $5k – $11k+
- Ductless mini-split
- $2.5k – $6.7k
- Permit & inspection
- $60 – $325
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AC installation cost by system.
Installed pricing for Granbury, adjusted for local labor. Higher SEER2 tiers, larger tonnage, and new ductwork add to the base.
In Granbury, Texas, AC installation costs typically range from $3,300 to $10,800+ depending on system type and complexity. A like-for-like central AC replacement runs $3,300–$6,700, while a new system with ductwork can cost $5,000–$10,800. Ductless mini-splits fall between $2,500 and $6,700, and heat pumps range from $4,200 to $10,000+. The median home age of 24 years means many homes may need ductwork updates or load calculations. Texas requires a TDLR-licensed contractor to pull a mechanical permit, and SEER2 minimums (14.3 SEER2 for units under 45k BTU) apply. With hot-humid summers and high cooling demand, a heat pump is a strong fit for efficiency and federal tax credits.
- Central AC, like-for-likeExisting ducts in good shape$3,300 – $6,700+
- New central AC + ductworkFirst-time or full duct replacement$5,000 – $11,000+
- Ductless mini-splitSingle or multi-zone, no ducts$2,500 – $6,700
- Heat pump (cooling + heating)Qualifies for federal & local rebates$4,200 – $10,000+
- Permit & inspectionRequired in most jurisdictions$60 – $325
* High-efficiency systems cost more upfront but may qualify for federal tax credits and utility rebates.
Pricing reviewed · Local data from U.S. Census ACS
HVAC systems in Granbury
U.S. Census ACS- Households
- 4,487
- Homeowners
- 3,009
- 50% own
- Median home value
- $249,000
- Median income
- $65,015
- Median home built
- 2002
- Housing units
- 6,058
With a median home built in 2002, many Granbury AC and furnace systems are at or past their 12–15 year lifespan — a common reason replacements spike here.
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What’s different about Granbury.
Generic cost pages skip the things that actually decide your price and which system fits here — local code, climate, and the money you can claim back.
Recommended unit for Granbury
Given Texas’s hot-humid climate and mixed heating, high-seer2 heat pump is the sensible default for most Granbury homes. With a long, hard cooling season here, stepping up the SEER2 tier pays back through lower summer bills. A pro can confirm the right size and system for your home with a load calculation.
Sources: SEER2 Southeast region standards (Texas) · Texas heat pump rebates by utility 2026 · Texas HVAC permit requirements
What Granbury code requires
Installing or replacing an HVAC system in Granbury follows Texas rules under the state mechanical code. Here’s what applies statewide:
- PermitRequired
Mechanical permit pulled by your licensed HVAC contractor; covers equipment, refrigerant, and the electrical disconnect.
- SEER2 minimum14.3 SEER2 (Southeast, <45k BTU)
Federal Southeast-region minimum for new split-system AC. Higher tiers cut bills and unlock rebates.
- Load calculationRecommended
Sizing by load calc — not rule of thumb — prevents an oversized unit that short-cycles and never dehumidifies.
- RefrigerantR-454B / R-32 (R-410A phased down 2025+)
- Good to know—
HVAC work must be done by a TDLR-licensed Air Conditioning & Refrigeration contractor, and the licensed contractor (not the homeowner) pulls the required mechanical permit.
Sources: SEER2 Southeast region standards (Texas) · Texas heat pump rebates by utility 2026 · Texas HVAC permit requirements
Not sure which rules and rebates apply to your home?
A licensed Granbury pro will walk you through code, the right unit, and what you can claim back — in one quick call.
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Money back in Granbury
Texas heating is mostly mixed, which shapes the money back:
- Stateup to ~$3,000 (ENERGY STAR heat pump, participating contractor)Austin Energy Home Energy Improvement / Power Saver heat pump rebate →
State or utility program — verify eligibility before you buy.
- Stateapprox $100-$275 per tonCPS Energy heat pump / high-efficiency AC rebate (SEER2 15.2+) →
State or utility program — verify eligibility before you buy.
- Stateup to ~$600 (ENERGY STAR equipment, licensed contractor)Oncor Take a Load Off Texas energy efficiency program →
State or utility program — verify eligibility before you buy.
- Federal30% of cost, up to $2,000Federal 25C tax credit — heat pump →
For a qualifying ENERGY STAR heat pump meeting the CEE efficiency tier. Claimed on your federal return.
The federal 25C tax credit (30%, up to $2,000 for a qualifying heat pump and up to $600 for a high-efficiency central AC) applies in every state, including Texas.
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- 1
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- 2
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- 3
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AC Installation in Granbury, explained.
What Affects AC Installation Cost in Granbury
Prices vary by system type (central AC vs. heat pump vs. mini-split), ductwork condition, and permit fees. Older homes (median built 2002) may need duct modifications or new ductwork, adding $2,000–$4,000. Higher-efficiency units (SEER2 16+) cost more upfront but qualify for federal 25C tax credits (up to $2,000 for heat pumps, $600 for central AC). Labor rates reflect local market conditions, and the required TDLR permit adds a small fee. System size (tonnage) and refrigerant choice (R-454B or R-32) also influence final pricing.
Common AC Installation Issues in Granbury
Undersized Ductwork
Many homes built around 2002 have ductwork designed for older, less efficient systems, which may not handle modern high-SEER units or heat pumps without modifications.
Permit and Code Compliance
Texas requires a mechanical permit pulled by a TDLR-licensed contractor. Unpermitted work can cause inspection failures and insurance issues.
Refrigerant Transition
With R-410A being phased down after 2025, new installations must use R-454B or R-32, which may require compatible equipment and technician training.
AC Installation FAQs — Granbury
Yes, Texas law requires a mechanical permit for AC installation. Your TDLR-licensed contractor must pull the permit before work begins.
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