Business Details
21 Years
experience
Emergency
services
Trusted HVAC Services in Mansfield, TX
C & S Air, Inc. has been a trusted HVAC service provider in Mansfield, TX since 2005. Founded by Derek and Jennifer Okeefe, our family-owned business combines over two decades of industry experience with a commitment to honest, reliable service. We specialize in residential and commercial HVAC solutions, including installation, repair, and maintenance, while prioritizing customer education and transparent pricing.Our team of certified technicians serves the Dallas-Fort Worth area, offering 24/7 emergency services and financing options to meet diverse client needs. With a focus on community values and technical expertise, we guarantee satisfaction through quality workmanship and personalized support.
Services
AC Repair
AC Installation
Heating Repair
Heating Installation
Indoor Air Quality
Commercial HVAC
Emergency AC Repair
HVAC Maintenance
Air Purification
Refrigerant Recharge
Details
- Year established: 2005
Highlights and features
- 20+ years of HVAC expertise in residential and commercial systems
- Certified technicians with industry-leading training and background checks
- Transparent pricing with no hidden fees or pressure sales tactics
- 24/7 emergency service for urgent heating and cooling needs
- Flexible financing options for HVAC replacements and major repairs
Associations and certifications
- Oklahoma Lic. # OK170981
- TACLA003204C
- TACLB26092E
What people say
Professional technicians
Prompt service
Affordable pricing
24/7 availability
Clear communication
Services
AC Repair
Our certified technicians diagnose and fix all types of air conditioning issues, from refrigerant leaks to compressor failures. We provide same-day service for emergency repairs and use manufacturer-approved parts to ensure lasting solutions. Our step-by-step process includes system testing to guarantee optimal performance after repairs.
Heating Installation
We install high-efficiency heating systems including furnaces, heat pumps, and boilers. Our experts help select the right capacity system for your space and ensure proper installation for maximum energy efficiency. We work with leading brands and provide lifetime support for installed systems.
Commercial HVAC
Specialized services for commercial properties including rooftop unit repair, vent hood maintenance, and paint booth ventilation. Our team handles systems up to 25 tons with minimal business disruption. We offer preventive maintenance plans to ensure year-round commercial comfort.
Air Purification
We install and service whole-house air purification systems that remove allergens, pollutants, and odors. Our solutions include HEPA filters, UV light systems, and humidity control. We provide professional maintenance to ensure continuous clean air circulation in residential and commercial spaces.
HVAC Maintenance
Preventive maintenance plans extend equipment lifespan and improve efficiency. Our technicians perform comprehensive inspections, lubricate moving parts, check refrigerant levels, and clean coils. Regular maintenance helps prevent breakdowns and maintains manufacturer warranties.
People
Derek Okeefe
Owner
HVAC industry veteran with 28 years of experience, Derek founded C & S Air in 2005 after completing HVAC school. He oversees technical operations and ensures all work meets his high standards of quality and customer care.
Jennifer Okeefe
Owner
Co-founder Jennifer manages business operations and customer relations. With 20 years in the HVAC industry, she ensures the company maintains its family values of honesty and reliability in every customer interaction.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including AC repair/installation, heating system services, commercial HVAC, air purification, and 24/7 emergency repair for residential and business clients.
Do you service all HVAC brands?
Yes, our certified technicians repair and maintain all makes and models of heating and cooling systems, including Lennox, Trane, and Honeywell equipment.
Are financing options available?
We offer flexible financing plans for HVAC replacements and major repairs to help customers manage unexpected system failures.
What areas do you serve?
We serve Mansfield, Fort Worth, Arlington, Burleson, and surrounding Texas communities with prompt HVAC services.
How can I schedule service?
Call 817-477-2665 anytime for emergency service or visit our website to schedule a maintenance visit or system evaluation.
