Best Furnace Replacement Companies in Grand Prairie, TX
Furnace Replacement in Grand Prairie: dealer authorization + warranty
Furnace replacement separates pros from generalists on three published facts: manufacturer authorization tier, labor warranty length, and financing terms. Here is what each of the 4 contractors below publishes: In Texas, HVAC contractors must hold an active TDLR TACLA license — ask for the number and verify on tdlr.texas.gov before paying.
Top picks
Houk Air Conditioning DFW★ Best for New System Installation
Furnace Replacement score: 5.0
Vouched Score: 91/100
Manufacturer-tier installer. Carrier Factory Authorized Dealer paired with NATE Certified.
- Mfg dealer: Carrier Factory Authorized Dealer
- NATE: ✓
- Financing: ✓
- Years: 60+
Google 4.8★ (2,250+)
Bon Air Service Co., Inc.
Furnace Replacement score: 4.9
Vouched Score: 91/100
Driven by: NATE Certified
- NATE: ✓
- Financing: ✓
- Years: 50+
Google 4.9★ (800+)
R&R Air Conditioning
Furnace Replacement score: 3.6
Vouched Score: 83/100
Driven by: Trane Certified Dealer
- Mfg dealer: Trane Certified Dealer
- Financing: ✓
- Years: 24+
Google 4.5★ (65+)
- Financing: ✓
- Years: 4+
Google 5.0★ (45+)BBB 5.0★ (9)
Typical Furnace Replacement costs in Grand Prairie, TX (2026)
Last updated
Estimated ranges for Grand Prairie, TX. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Furnace replacement (installed) | $2,450–$6,850 |
| High-efficiency 95%+ AFUE upcharge (over standard 80%) | $730–$1,800 |
| Gas line + venting modification (if repositioned) | $275–$1,100 |
| Furnace + AC dual-system replacement (installed) | $7,300–$16,400 |
What Grand Prairie Residents Need to Know About HVAC Service
- Replace a gas furnace with another gas furnace, or switch to a heat pump?
- Stay with gas if your winter design temp is below 0°F and you have cheap natural gas — heat pumps still derate in extreme cold. Switch to a heat pump if winters are mild AND electricity isn't 2× the national rate AND a state rebate stacks. Run 10-year operating costs, not just install price.
- What AFUE rating should I look for in a new gas furnace?
- 95–98% AFUE for cold climates (condensing furnace; requires PVC venting and a condensate drain). 80% AFUE is acceptable in mild climates where the high-efficiency install premium doesn't pay back. Skip the 92–94% band — the price-to-efficiency curve is bad there.
- How do I find a specialist for high-efficiency system installs in Grand Prairie?
- To find a specialist for advanced cooling systems in Grand Prairie, look for contractors who hold manufacturer-dealer designations and NATE certifications. These credentials indicate that the technicians have received specialized training on the latest variable-speed equipment and smart home integration. You can identify these experts by checking if they utilize advanced diagnostic tools, such as airflow testing equipment, which is essential for ensuring that modern systems perform at their rated efficiency in our local climate.
- Do I need a city permit for major HVAC system replacements in Grand Prairie?
- Yes, major HVAC system replacements in Grand Prairie typically require a permit to ensure the installation meets current building and energy codes. Your chosen contractor is responsible for obtaining these permits and scheduling the required inspections, which serve as a final check for safety and quality. Always confirm that your provider includes the permitting process in their project quote, as this protects homeowners from potential code violations and ensures the work is documented correctly with the city.
- What does HVAC service typically run in Grand Prairie, TX?
- Furnace replacement typically runs $2,450–$6,850, and furnace + AC dual-system replacement runs $7,300–$16,400 in Grand Prairie, Texas. See the HVAC pricing table on this page for the full per-service breakdown.