Business Details
Emergency
services
Trusted HVAC Services in Dallas, TX
Majano's Ac Heating & Cooling Services is a locally owned and operated Dallas-Fort Worth business with over two decades of experience serving residential and commercial clients. Our certified technicians specialize in air conditioning and heating repair, installation, and maintenance, prioritizing honesty, reliability, and customer education. We hold a valid Texas contractor license (TACLB43757E) and offer 24/7 emergency services to address urgent HVAC needs. Our team takes pride in diagnosing issues transparently, explaining solutions clearly, and completing work efficiently while maintaining competitive pricing.With a strong reputation built on 500+ five-star reviews, we emphasize personalized service, timely arrivals, and long-term customer relationships. Our commitment to quality extends to using advanced diagnostic tools, providing post-service follow-ups, and ensuring clean, professional workspaces. As a family-owned business, we combine technical expertise with community values to deliver trusted HVAC solutions.
Services
AC Repair
Heating Repair
System Installation
Preventative Maintenance
Emergency Services
Trane Systems
Free Estimates
Financing Options
Commercial HVAC
Indoor Air Quality
Highlights and features
- We offer 24/7 emergency HVAC services with same-day appointments available
- Our technicians are Texas-licensed with over 20 years of local experience
- We provide transparent diagnostics with no hidden fees or upselling
- We guarantee prompt arrivals within 1 hour of scheduled appointments
- We offer competitive pricing with free system evaluations
What people say
Top notch service
Honest assessments
24/7 availability
Competitive pricing
Professional technicians
Services
AC Repair
Our AC repair service addresses all cooling system issues including refrigerant leaks, compressor failures, and thermostat malfunctions. Technicians use digital diagnostics to identify problems quickly while explaining repair options clearly. We maintain all major brands and prioritize cost-effective solutions that extend system lifespan. Emergency repairs are completed within 2 hours of service calls with no overtime charges.
Heating Repair
We specialize in heating system diagnostics and repairs for both residential and commercial properties. Our team handles gas furnace ignition issues, heat pump malfunctions, and thermostat calibration. Preventative maintenance reduces winter breakdowns by 70% while extending equipment longevity. Emergency heating repairs are prioritized during cold weather months with guaranteed same-day service.
System Installation
Our certified technicians install ENERGY STAR-rated AC and heating systems with manufacturer warranty protection. We specialize in Trane equipment while supporting all major brands. The installation process includes load calculations, ductwork evaluation, and system optimization. Financing options are available for qualifying customers with approved credit.
Preventative Maintenance
Our twice-yearly maintenance plans improve system efficiency by 30% while preventing unexpected failures. Technicians clean coils, check refrigerant levels, and lubricate moving parts during comprehensive inspections. Residential and commercial clients receive detailed service reports with equipment lifespan projections. Priority scheduling is provided for maintenance plan members.
Emergency Services
We provide urgent HVAC repair services 24 hours a day, 365 days a year. Our technicians respond to critical system failures within 1 hour of service requests. Emergency repairs include temporary solutions to maintain comfort until permanent fixes can be implemented. No overtime charges apply for after-hours service.
People
Arnulfo Majano
Owner / Lead Technician
With over 20 years of HVAC experience, Arnulfo Majano personally oversees all service calls and installations. He maintains Texas contractor licensing TACLB43757E and specializes in complex system diagnostics. His hands-on approach ensures quality control while maintaining direct customer communication.
Questions
Do you offer emergency HVAC services after regular business hours?
Yes, we provide 24/7 emergency HVAC repair services with no overtime charges. Our technicians respond within 1 hour of service requests.
What brands of HVAC equipment do you service and install?
We service all major HVAC brands and specialize in Trane equipment installations. Our technicians maintain factory certifications for multiple system types.
Can I schedule HVAC maintenance online?
Yes, our website offers online scheduling for preventative maintenance. You can also book emergency repairs through our 24/7 phone line at 214-578-2883.
Do you provide financing options for HVAC replacements?
We offer flexible financing plans through approved lenders for qualifying customers. Special promotions are available during seasonal maintenance periods.
What areas do you service besides Dallas?
We serve the entire DFW metroplex including Fort Worth, Frisco, Little Elm, and surrounding communities within a 50-mile radius of Dallas.
How quickly can you complete emergency HVAC repairs?
Most emergency repairs are completed within 2-3 hours of technician arrival. Complex issues receive temporary solutions to restore comfort immediately.
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