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28 Years
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Emergency
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Your Trusted HVAC Partner in Carrollton, TX
Founded in 1998, All Season Services has established itself as a trusted provider of heating, ventilation, and air conditioning solutions in the Dallas-Fort Worth metroplex. Our family-owned business combines over 25 years of industry expertise with a commitment to delivering reliable, energy-efficient systems tailored to the unique needs of residential, commercial, and industrial clients. We specialize in furnace and AC installation, emergency repairs, heat pump services, and preventive maintenance, ensuring year-round comfort for our customers. Our team of certified technicians prioritizes prompt service, with 24/7 availability for urgent HVAC needs. As a Carrier Factory Authorized Dealer, we uphold the highest standards of technical proficiency and customer satisfaction, offering factory-trained installations and genuine parts.

Our dedication to quality is reflected in our 24-month warranty and a track record of serving over 1,600 private homes and 2,500 air conditioning systems. We maintain transparency in all operations, providing free estimates and personalized recommendations to help clients make informed decisions. Our leadership team, including founders Prakash and Catalina Shah, brings decades of hands-on experience to every project, ensuring seamless coordination and lasting client relationships. By combining advanced technology with a customer-centric approach, we strive to exceed expectations in every service call, installation, and consultation.
Services
Furnace Installation AC Repair Heat Pump Services Air Duct Cleaning Monthly Maintenance Plans Emergency HVAC Services
Details
  • Year established: 1998
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our team includes Carrier Factory Authorized Dealers with factory-trained technicians.
  • We provide free estimates with no hidden fees or obligations.
  • Family-owned since 1998, combining local expertise with industry certifications.
  • We guarantee our work with a 24-month warranty on installations.
What people say
Fast diagnostics Affordable solutions Expert care Top-tier service Dependable technicians
Services
Furnace Installation
Ensure consistent winter comfort with our expert furnace installations. We offer energy-efficient systems tailored to Texas climates, including gas furnaces and heat pumps. Our certified technicians handle everything from unit selection to precision installation, backed by a 24-month warranty. With 25+ years of experience, we guarantee reliable performance and improved energy efficiency for Dallas-Fort Worth homes.
AC Repair
Resolve summer AC breakdowns with our prompt repair services. Our technicians diagnose issues like refrigerant leaks and mechanical failures, providing cost-effective solutions. Available 24/7 for emergencies, we prioritize same-day service to restore comfort quickly. With 35+ 5-star reviews, our team ensures lasting repairs for residential and commercial cooling systems in the DFW area.
Heat Pump Services
Optimize year-round comfort with professional heat pump solutions. We install and repair energy-efficient systems that provide both heating and cooling, ideal for Texas weather. Our services include system diagnostics, component replacement, and performance optimization. As Carrier Factory Authorized Dealers, we use genuine parts and factory-trained techniques to maximize efficiency and system longevity for homeowners.
Air Duct Cleaning
Improve indoor air quality with thorough air duct cleaning services. We remove dust, allergens, and debris from HVAC ductwork, enhancing system efficiency and reducing allergens. This service benefits families with respiratory conditions or homes with pets. Our certified technicians use advanced equipment to clean residential and commercial duct systems, ensuring healthier air circulation and improved HVAC performance across Dallas-Fort Worth.
Monthly Maintenance Plans
Extend HVAC system lifespan with our proactive maintenance plans. Our certified technicians perform seasonal tune-ups, filter replacements, and performance checks to prevent breakdowns. Regular maintenance reduces energy costs by up to 30% and ensures optimal efficiency. These plans cover furnaces, air conditioners, and heat pumps, with priority scheduling for emergency repairs, providing peace of mind for homeowners in the DFW metroplex.
People
Prakash Shah
Founder
Prakash Shah has led All Season Services since 1998, bringing over two decades of HVAC expertise. He oversees project management, provides on-site evaluations, and ensures installation quality. His hands-on approach and technical knowledge have established the company's reputation for reliable service and customer satisfaction in the Dallas-Fort Worth area.
Catalina Shah
Co-Founder
Catalina Shah co-founded All Season Services in 1998 and manages daily operations. She coordinates manufacturer relationships, pricing strategies, and office management. Her leadership ensures efficient business processes and consistent service quality across residential and commercial HVAC projects in the Texas market.
Paul Shah
General Manager
Paul Shah, a state-certified HVAC professional since 2018, manages field operations and client relations. He handles sales, service calls, and warranty management while maintaining the family business's standards. His technical expertise and customer-focused approach ensure seamless service delivery for residential and commercial clients in the DFW area.
Isidro Salazar
Field Supervisor
Isidro Salazar has supervised HVAC projects across Texas since joining All Season Services in the mid-2000s. He manages service teams, handles large-scale installations, and provides technical consultations. His field expertise and commitment to quality control ensure reliable HVAC solutions for residential, commercial, and new construction projects in the Dallas-Fort Worth metroplex.
Questions
What should I check if my thermostat isn't working?
Check batteries first. If that fails, inspect circuit breakers or safety switches. If unresolved, call our DFW HVAC experts for thermostat diagnostics and repair services.
Why is my AC blowing hot air?
Verify thermostat settings, check for debris around the outdoor unit, and confirm power supply. If issues persist, contact us for professional AC diagnostics and repairs in Dallas-Fort Worth.
What does SEER rating mean for HVAC systems?
SEER (Seasonal Energy Efficiency Ratio) measures cooling efficiency. Higher SEER ratings indicate better energy efficiency, potentially reducing your utility bills by up to 30% for Dallas homeowners.
How often should I replace my HVAC filter?
Replace 1-inch filters every 30-90 days depending on usage, pets, or allergies. We recommend regular filter changes during our monthly maintenance plans to optimize system performance and air quality.
Do you service all HVAC brands?
Yes, our technicians service all brands but recommend Carrier products for new installations due to their reliability, energy efficiency, and extended warranty options available through our dealership.
What areas do you serve?
We provide HVAC services throughout the Dallas-Fort Worth Metroplex, including Dallas, Fort Worth, Carrollton, Allen, Richardson, Plano, and Collin County with emergency services available 24/7.