Common Questions about Cool Tech Mechanical
Our standard residential diagnostic service call is $99, which includes the trip and up to 30 minutes of labor.
We always provide the repair price before doing any additional work.
Yes. If another company has quoted $500 or more in repairs, we can provide a second-opinion diagnostic for as low as $0 with repair completed by us.
You must show the written estimate.
This protects homeowners from unnecessary or inflated repairs.
Every repair is different, but most residential HVAC repairs in our area fall between:
• Minor repairs: $150–$400
• Typical repairs: $400–$900
• Major component repairs: $900–$2,500
We provide firm pricing before any repair is performed.
All repairs include our 2-year parts and labor warranty.
Most residential system replacements in Arlington fall between:
$7,000 and $20,000+
The price depends on:
• System size
• Efficiency level
• Ductwork condition
• Electrical upgrades
• Indoor air quality add-ons
We perform proper load calculations and provide written quotes.
Yes.
Cool Comfort Reminder Plan (Free):
• Seasonal reminders
• 15% off repairs
• Discounted service calls
Cool Comfort Premium Monthly Plan:
• Diagnostic fee waived with repair
• After-hours fees waived with repair
• 15% off repairs
• 5% off system replacement
• Priority scheduling
Standard after-hours fees may apply, but Premium members have after-hours fees waived with repair.
Yes.
All repairs include a 2-year parts and labor warranty.
New systems include manufacturer warranties and optional labor coverage.
Many companies won’t discuss pricing until after arrival.
We believe customers deserve realistic expectations before scheduling.
Exact pricing is provided after diagnosis, but these ranges help homeowners plan.
The SEER (seasonal energy efficiency ratio) measures the efficiency of your air conditioner or air-source heat pump. The SEER is the cooling output over a particular season divided by the total energy used in that same period. The higher the SEER, the greater the efficiency level of that cooling system.
Each split system cooling unit has a nominal SEER rating. For a higher rating your HVAC contractor can provide advice about an upgrade. The SEER rating of a system is based on the combination of equipment installed in the home. The outdoor equipment (heat pump or air conditioner), as well as the indoor equipment (evaporator coil and furnace, or air handler), play a vital role in the total rating.
Your heating and cooling systems work incredibly hard to perform their functions. The constant stopping, starting and general operation can wear down any machine. Proper care and maintenance help to keep these systems in optimum condition and ward off malfunction. By scheduling regular maintenance, you can maximize the life of your heating and cooling units and guard against many common equipment failures. Preventive maintenance inspections performed in spring for your AC and fall for your heater can uncover leaks, rust, rot, soot, frayed wires and corroded electrical contacts. Regular maintenance will ensure maximum efficiency and prevent other problems.
All heating and cooling equipment require annual professional tuneup. Inspections on boilers and furnaces should include ductwork, pipes, dampers, valves, the chimney, registers, radiators, pumps, blowers, fuel lines and the oil tank. Heat pump and air conditioning unit inspections should also include an examination of the fan, compressor, indoor coils, outdoor coils, and refrigerant lines.
Many factors affect the sizing and specifications of your system, including square footage, insulation, window surface and configuration, geographic location of your home, and duct sizing and arrangement. A technician from Cool Tech Mechanical can perform an in-home load analysis to determine which equipment combinations will perfectly suit your home and your family’s needs. Depending on the construction of your home, one (1) ton of air conditioning can cool anywhere from 300 to 800 square feet. You can ensure that the system you purchase is the right size and not smaller or larger than you require, by having your heating and cooling needs evaluated by a licensed professional.