Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Timonium, MD
Chason Service Engineers has been a trusted name in HVAC services since 1946, proudly serving residential and commercial clients in Timonium, MD, and surrounding areas. Founded by Earl and Marie Chason, our family-owned business has grown into a recognized industry leader while maintaining the core values of integrity and customer satisfaction that defined our origins. As the oldest Carrier Factory Authorized Dealer in the region, we combine cutting-edge technology with time-tested expertise to deliver reliable heating, cooling, and air quality solutions. Our team of certified technicians undergoes continuous training to stay current with industry advancements, ensuring we provide the highest standard of service.We offer 24/7 emergency repairs, seasonal maintenance programs, and flexible financing options to meet diverse client needs. With over 75 years of combined experience and a commitment to excellence, we guarantee prompt, professional service that prioritizes your comfort and peace of mind. Our long-standing reputation is built on decades of delivering quality installations, transparent pricing, and personalized attention that turns first-time customers into lifelong partners.
Services
AC Repair
AC Installation
Heater Repair
Heater Installation
Ductless Split Systems
Boilers
Furnaces
Heat Pumps
Air Quality Services
Commercial HVAC
Details
- Year established: 1946
Highlights and features
- 75+ years of HVAC expertise serving central Maryland
- Carrier Factory Authorized Dealer with 2007 Presidents Award
- 24/7 emergency repair services available year-round
- Flexible financing options for HVAC replacements and upgrades
- Family-owned with fourth-generation leadership and local knowledge
Associations and certifications
- Carrier Factory Authorized Dealer
What people say
Prompt, professional, friendly service
Top notch service
Responsive, transparent pricing
Highly recommend
Excellent service
Services
AC Installation
We provide expert AC installation services for residential and commercial properties using premium Carrier equipment. Our certified technicians ensure proper system sizing, efficient installation, and comprehensive testing to guarantee optimal performance. With decades of experience, we deliver cooling solutions that maximize comfort while maintaining energy efficiency for long-term cost savings.
Heater Repair
Our 24/7 heater repair service addresses emergency heating failures with prompt, reliable solutions. Certified technicians diagnose and fix all heating system types including gas, oil, and electric furnaces. We use advanced diagnostic tools and genuine replacement parts to restore warmth quickly while ensuring safety and system longevity for residential and commercial clients.
Air Quality Services
We offer comprehensive air quality solutions including purification systems, humidity control, and ventilation upgrades. Our specialists assess your environment to recommend customized solutions that reduce allergens and improve respiratory health. Using industry-leading technology, we help create cleaner, healthier indoor spaces for homes and businesses across central Maryland.
Commercial HVAC
Our commercial HVAC services cover system design, installation, and maintenance for businesses of all sizes. We specialize in large-scale heat pumps, ductless systems, and energy-efficient solutions tailored to commercial operations. With scheduled maintenance programs and emergency repair capabilities, we help businesses maintain comfortable environments while optimizing energy consumption and operational costs.
Seasonal Maintenance
Our seasonal maintenance programs ensure HVAC systems operate at peak efficiency year-round. Technicians perform comprehensive inspections, cleaning, and adjustments to prevent breakdowns and extend equipment lifespan. Regular maintenance improves energy efficiency, reduces repair risks, and maintains manufacturer warranties for both residential and commercial HVAC systems in the Timonium area.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including AC and heater installation, repair, and maintenance, air quality systems, commercial HVAC services, and 24/7 emergency repairs.
Are you available for emergency HVAC repairs?
Yes, we offer 24/7 emergency repair services for heating and cooling system failures with rapid response times, even during extreme weather conditions.
Do you service commercial properties?
Yes, we specialize in commercial HVAC services including system design, installation, and maintenance for businesses, warehouses, and retail spaces throughout central Maryland.
What financing options are available?
We offer flexible financing options for HVAC replacements and upgrades to help customers manage system investments while maintaining comfort and efficiency.
Why choose Carrier equipment?
As the oldest Carrier Factory Authorized Dealer in the area, we guarantee genuine Carrier products with expert installation, ensuring superior performance and manufacturer warranty protection.
How can I schedule service?
Call us at (410) 252-6300 or use our online form to schedule emergency repairs, maintenance, or system consultations with our HVAC specialists.
