Expert HVAC services solving hot rooms, high humidity, and system failures. We measure airflow, duct leakage, and system performance before recommending anything.
Not everybody needs a new air conditioner.
Local to Main Street, Lake Grapevine, Grapevine Mills, and the DFW corridor
Looking for reliable HVAC service in Grapevine or the DFW area? Too Cool Air provides comprehensive heating and cooling solutions including AC repair, HVAC installation, furnace repair, and indoor air quality services. Our diagnostic-first approach ensures you get the right solution—not unnecessary replacements.
Proudly serving Coppell, Keller, Flower Mound, Southlake, Carrollton, and surrounding communities including Grapevine, Colleyville, Denton, Highland Village, and Argyle across the DFW metro area. Our diagnostic-first approach ensures you get the right solution—not unnecessary replacements.
Trusted HVAC contractor serving these priority communities
Professional HVAC service with upfront pricing after diagnostics. You see the cost before work starts.
$189–$850+
Fast, honest repair with real diagnostics (static, ΔT, RH)
$5,500–$15,000+
Complete system installation — AC, heat pumps, and furnaces
$5,500–$13,000
Heat pump installation, dual-fuel systems, and heating replacement
$189–$750+
Professional furnace and heat pump repair service
$299–$2,800
Filters, UV, dehumidifiers — when they're worth it (and when they aren't)
Custom
Engineered attic performance solutions that fix hot rooms and high energy bills
$5,000–$15,000
Commercial-grade whole-home air quality engineering for North Texas homes
Starting at $899
Professional duct cleaning and sealing services
Starting at $249
Smart thermostats and zoning systems for optimal comfort
$2,500–$6,000
Perfect for additions, garages, and zoning
$89
Complete home comfort diagnostic — credited toward approved upgrades
$20/month
Never forget your filter again — MERV 11 included with 2 free filters/year
We are an authorized dealer for Amana and Goodman systems, offering reliable, high-value HVAC solutions. We also service and install all major brands including Carrier, Trane, Lennox, Rheem, and more.
Never forget filters. Save on every service. Protect your investment.
Installed at your visit if you want
Parts, materials, service & installs
Jump to the front of the line
While active (major components excluded: compressors, coils, heat exchangers; labor billed with 20% member discount)
Experience the difference of honest, professional HVAC service in Grapevine & DFW
We measure airflow, static pressure, and temperature split before recommending anything. No guessing.
You get upfront pricing after diagnostics. No hidden fees. The $89 Comfort Audit fee is credited toward approved upgrades when you move forward.
All repairs backed by workmanship warranty. Filter Club members receive lifetime coverage on components we install.
"Seeing the manometer and temps made it obvious. We did a small repair instead of replacing. Saved thousands."
Brandon T.
Grapevine
"They told me I just needed a $300 repair instead of a new $8,000 system. Honest people."
Sarah M.
Grapevine
"Finally, an HVAC company that shows you the data. No pressure, just facts."
Mike R.
Colleyville
"Best decision joining the Filter Club. Never worry about filters and get priority service."
Jennifer L.
Southlake
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Our HVAC services include measuring your home's airflow, duct condition, insulation, and humidity levels. $89 Comfort Audit credited toward approved upgrades.
Get answers about our HVAC services in Grapevine & DFW
We offer complete HVAC services including AC repair, heating repair, system replacement, indoor air quality solutions, duct cleaning, smart controls, and preventive maintenance. Our diagnostic-first approach ensures accurate solutions for every comfort problem.
This typically indicates airflow imbalance, inadequate return air, or undersized ductwork. Our HVAC service includes a Comfort Audit that measures actual airflow at every register to identify the root cause. We provide a prioritized solution plan with cost estimates.
We measure temperature and humidity in every room, test airflow at vents, inspect ductwork for leaks, check attic insulation, and evaluate HVAC system performance. The $89 fee is credited toward approved upgrade work when you move forward.
We measure airflow (CFM), static pressure, temperature split, and relative humidity with calibrated instruments before recommending anything. Most companies guess. We measure, then solve the actual problem with our diagnostic-first HVAC service approach.
We provide HVAC service in Grapevine, Colleyville, Southlake, Carrollton, Argyle, Highland Village, Denton, Keller, and surrounding North Texas cities within 25 miles of Grapevine.
Yes, we offer financing options for HVAC repairs over $500 and all system installations. Multiple plans available with approved credit to fit your budget.
Professional HVAC service proudly serving North Texas communities
