HVAC Installation & AC Replacement in North Texas | Grapevine & DFW Experts
Complete AC and heating system installation
Too Cool Air performs engineering-based HVAC installations using Manual J load calculations and performance testing—not square footage guesses. Every installation is backed by comprehensive workmanship warranties and 27 years of North Texas HVAC service.
When your HVAC system reaches the end of its life, proper installation means 15+ years of reliable comfort. We install high-efficiency AC systems, heat pumps, gas furnaces, and dual-fuel systems sized correctly for your home. From equipment selection to professional installation, we deliver complete HVAC solutions that lower your energy bills and keep your family comfortable year-round.
How Much Does HVAC Installation Cost in North Texas?
HVAC installation costs in North Texas vary by system type: Single-stage AC systems: $5,500-$8,500. Two-stage high-efficiency systems: $7,500-$12,000. Heat pumps: $6,000-$11,000. Gas furnaces: $3,500-$6,500. Dual-fuel systems: $8,500-$15,000. Texas-specific factors: Extreme heat requires proper sizing. High cooling loads demand adequate capacity. Duct system condition affects performance. We provide upfront pricing with Manual J calculations—not square footage estimates.
Benefits
- ✓ Heat pumps provide efficient heating and cooling year-round
- ✓ Dual-fuel systems combine heat pump efficiency with gas furnace backup
- ✓ Properly sized systems eliminate cold spots and temperature swings
- ✓ High-efficiency equipment reduces utility costs
- ✓ Professional installation ensures optimal performance and longevity
Our Process
- 1 Schedule your Comfort Audit© to assess your heating needs
- 2 Perform Manual J load calculation for proper sizing
- 3 Recommend heat pump, furnace, or dual-fuel system
- 4 Provide itemized quote with equipment and installation details
- 5 Install system professionally and verify performance
- 6 Show you how to operate your new system and answer questions
Engineering-Based Installation—Not Square Footage Guesses
Most HVAC installations use square footage rules of thumb that ignore heat gain, insulation, duct condition, and home-specific factors. We perform Manual J load calculations and comprehensive home evaluations to properly size equipment—ensuring your system delivers designed performance and efficiency.
Every system is designed using:
- • Manual J load calculation accounts for windows, insulation, orientation, and heat gain
- • Duct system evaluation to verify adequate airflow capacity
- • Static pressure testing to identify restrictions affecting performance
- • Equipment matching to ensure indoor and outdoor units work together efficiently
- • Post-installation performance testing to verify proper operation and capacity
This is why we measure first—not just quote based on square footage.
North Texas HVAC Installation Authority Since 1997
Too Cool Air has been engineering and installing HVAC systems across Grapevine, Southlake, Colleyville, Coppell, Flower Mound, Keller, Trophy Club, Westlake, Roanoke, Argyle, Denton, and Highland Village for over 27 years. We understand North Texas heat loads, high-efficiency systems, and proper installation practices for Texas climate. Learn more about our DFW HVAC Performance Authority.
Frequently Asked Questions
Should I install a heat pump or gas furnace?
Heat pumps work excellently in North Texas, providing efficient heating down to 25°F and cooling in summer. Gas furnaces provide reliable heat in extreme cold. Dual-fuel systems combine both for optimal efficiency and comfort.
How much does heating installation cost?
Heat pump installations range from $5,500-$10,000 depending on size and efficiency. Gas furnaces cost $3,500-$6,500 installed. Dual-fuel systems range from $7,500-$13,000. We provide upfront, itemized pricing.
How long does installation take?
Most heating installations take 1-2 days. Dual-fuel systems or installations requiring ductwork modifications may take longer. We complete the work professionally without rushing.
Do you offer financing?
Yes, we offer flexible financing options with approved credit to make heating system installation affordable.
📚 Learn More
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