Business Details
Emergency
services
Expert HVAC Repair & Installation in Keller, TX
Seal Heating and Air Conditioning is a veteran-owned, NATE-certified HVAC contractor based in Keller, Texas, dedicated to providing reliable heating, ventilation, and air conditioning services to residential and commercial clients across Tarrant County. With a team of licensed technicians operating fully stocked vehicles, we specialize in emergency repairs, system installations, and preventative maintenance, ensuring same-day service for urgent needs. Our technicians undergo extensive training in air balancing and system optimization, guaranteeing maximum efficiency for every HVAC system we service.We prioritize customer satisfaction through transparent communication, respect for client properties, and a satisfaction guarantee on all repairs. Serving communities including Fort Worth, Southlake, and Grapevine, we combine local expertise with advanced technology to deliver dependable climate control solutions tailored to Texas' extreme weather conditions.
Services
AC Repair
Heating Repair
Ductless Mini-Split
HVAC Maintenance
Emergency Service
System Installation
Indoor Air Quality
Duct Cleaning
Highlights and features
- NATE-certified technicians with specialized HVAC training
- 24/7 emergency repair services available
- Satisfaction guarantee on all repairs
- Veteran-owned and locally operated
- Same-day service with fully stocked vehicles
Associations and certifications
- NATE Certified
What people say
Arrived promptly
Professional technicians
24/7 emergency service
Fixed complex issues
Fair pricing
Services
AC Repair
Professional air conditioning repair services for residential and commercial properties. Our NATE-certified technicians diagnose and fix cooling system issues including refrigerant leaks, capacitor failures, and compressor problems. We maintain all AC makes and models, providing same-day repairs with a satisfaction guarantee. Emergency services available 24/7 to restore comfort during Texas' extreme heat.
Heating Repair
Comprehensive heating system repairs for gas and electric furnaces. Our licensed technicians perform thorough diagnostics on components like igniters, heat exchangers, and thermostats. We service all brands and offer emergency heating repairs to ensure winter comfort. Technicians carry essential replacement parts for immediate fixes and system optimization.
Ductless Mini-Split
Expert installation and maintenance of energy-efficient ductless mini-split systems. Ideal for room additions, man caves, or bonus rooms, these systems provide zoned temperature control without ductwork. Our technicians handle proper sizing, placement, and programming to maximize energy savings and comfort in hard-to-cool spaces.
HVAC Inspection
Pre-sale HVAC inspections for home sellers. Our licensed technicians thoroughly assess air conditioning and heating systems, providing detailed reports on operational status and required repairs. Reports are delivered electronically for realtor submission. We offer repair services to ensure systems pass inspections with transferable warranties to new owners.
Emergency Service
Around-the-clock emergency HVAC services for critical system failures. Our fully stocked service vehicles enable immediate repairs for AC breakdowns during summer heatwaves or furnace failures in winter. Technicians respond promptly to after-hours calls, prioritizing urgent comfort needs while maintaining professional service standards.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services for urgent heating and air conditioning issues.
What areas do you service?
We serve Keller, Fort Worth, Southlake, Grapevine, and all Tarrant County communities.
Are your technicians certified?
All our technicians are NATE-certified and hold Texas HVAC licensing #TACLA00078831E.
What payment methods do you accept?
We accept cash, credit cards, Bitcoin, and Litecoin for all HVAC services.
Do you service both residential and commercial systems?
Yes, we provide HVAC solutions for both homes and businesses across Tarrant County.
What's included in your $39 service call?
The $39 service call includes system diagnostics and basic troubleshooting during regular business hours.
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