Business Details
Emergency
services
Your Trusted HVAC Partner in Dallas, TX
Unlimited Air Conditioning & Heating began as a family-owned business rooted in Dallas and Plano, TX, with a mission to deliver unparalleled comfort and efficiency to homes and businesses. Our team prioritizes trust, quality, and customer satisfaction, ensuring every service reflects our commitment to excellence. Specializing in HVAC installations, maintenance, and repairs, we combine local expertise with innovative solutions tailored to meet individual needs.Our focus on energy efficiency and sustainability ensures long-term comfort while reducing environmental impact. Recognized as an award-winning contractor, we back our services with a Dependable Service Guarantee, ensuring reliability and peace of mind for every client.
Services
Commercial AC Installation
Residential AC Installation
Furnace Installation
Heating Installation
HVAC Repair & Maintenance
Highlights and features
- Certified technicians with 10+ years of HVAC expertise
- 24/7 emergency services for urgent heating/cooling needs
- Energy-efficient solutions to reduce utility costs
- BBB-accredited with a 5-star customer rating
- Free estimates and transparent pricing
Associations and certifications
- BBB
What people say
Top-notch customer service
Efficient and courteous technicians
Highly recommend
Same-day service available
Affordable pricing
Services
Commercial AC Installation
Our commercial AC installations ensure reliable cooling for businesses in Dallas and Plano. We recommend energy-efficient systems tailored to your operational needs, minimizing downtime during installation. Our technicians prioritize precision and longevity, ensuring optimal performance for offices, retail spaces, and industrial facilities.
Residential AC Installation
Upgrade your home's comfort with our residential AC installations. We offer energy-efficient units that reduce utility costs while maintaining consistent cooling. Our process includes system selection, seamless installation, and post-service testing to ensure peak performance for Texas summers.
Furnace Installation
Professional furnace installations for homes and businesses in cold seasons. We provide high-efficiency models that lower energy bills while ensuring consistent warmth. Our team handles proper sizing, safe installation, and system testing for reliable winter performance.
HVAC Repair
Emergency and routine HVAC repairs for residential and commercial clients. Our certified technicians diagnose issues like refrigerant leaks and thermostat malfunctions, using advanced tools for quick fixes. We prioritize minimizing disruption to your daily operations.
Heating Installation
Custom heating solutions including furnaces, heat pumps, and boilers. We assess insulation levels and property size to recommend the most efficient systems. Installations follow strict safety standards, ensuring long-term reliability and energy savings for homeowners.
People
Frank Mariscal
Owner
Frank leads Unlimited Air Conditioning & Heating with over 15 years of HVAC expertise. Known for his courteous approach, he ensures transparent communication and customer satisfaction. His team handles installations and repairs with precision, prioritizing energy efficiency and reliability.
Kleber
Lead Technician
Kleber specializes in AC repairs and installations, delivering fast solutions for residential clients. His expertise includes system diagnostics and energy-efficient upgrades. Customers praise his professionalism and ability to resolve issues within 30 minutes of arrival.
Questions
What areas do you serve?
We provide HVAC services in Dallas, TX, and Plano, TX, including residential and commercial properties.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC repair services to address urgent heating and cooling issues.
Are financing options available?
Yes, we offer financing plans to make HVAC installations and major repairs more affordable for homeowners.
What HVAC services do you offer?
We specialize in AC installation, furnace repair, heating systems, and comprehensive HVAC maintenance for homes and businesses.
How can I schedule an appointment?
Call us at (945) 998-7066 or request an estimate online to schedule same-day or emergency HVAC services.
Reviews (1)
Dolores Mendoza
Mar 20, 2015
Report
Well I think that you are the best hard working man I ever met thank you for walking in my shop you and your wife and your kids are so lovely God.
