Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Westchester County
Carey & Walsh has been a trusted HVAC contractor in Westchester County since 1944, serving residential and commercial clients with over seven decades of combined industry expertise. Our team of licensed, certified technicians specializes in heating and cooling system installation, repair, and maintenance, prioritizing energy efficiency and customer satisfaction. We maintain authoritativeness through industry certifications, including Mitsubishi Diamond Contractor status and multiple YORK awards, while demonstrating trustworthiness through upfront pricing, 24/7 emergency services, and a customer satisfaction guarantee.Our experience spans all major HVAC brands, with a focus on York and Mitsubishi systems, ensuring tailored solutions for both new installations and legacy systems. We emphasize transparency in operations, offering free estimates and seasonal maintenance contracts to meet diverse client needs across Westchester, Putnam, and Rockland counties.
Services
Heating Installation
Cooling Installation
HVAC Maintenance
Emergency Repairs
Duct Sealing
Indoor Air Quality
Details
- Year established: 1944
Highlights and features
- Over 70 years of local HVAC expertise since 1944
- Licensed, bonded, and insured technicians
- 24/7 emergency service with rapid response times
- Mitsubishi Diamond Contractor and YORK award recipient
- Upfront pricing with no hidden charges
Associations and certifications
- Mitsubishi Diamond Contractor
- York Hall of Fame
- York Dealer of The Year
- York Premier Dealer Award
- York Advantage Dealer Award
- York Gold Medal Deal Award
- Lennox Bronze Award
What people say
Quick response
Reliable service
Professional technicians
No extra charges
Upfront pricing
Services
Heating Installation
We provide professional heating system installations for residential and commercial properties, specializing in high-efficiency York furnaces and boilers. Our technicians perform precise load calculations to ensure optimal system sizing and energy efficiency. With over 75 years of experience, we guarantee proper installation that maximizes equipment lifespan and performance while maintaining NATE-certified standards.
Cooling Repair
Our 24/7 emergency cooling repair service addresses all AC system issues including refrigerant leaks, thermostat malfunctions, and electrical problems. Certified technicians use advanced diagnostic tools to identify and resolve issues quickly, with transparent pricing and EPA-certified refrigerant handling. We service all brands and models, ensuring rapid restoration of comfort during peak summer months.
HVAC Maintenance
We offer comprehensive maintenance plans that include seasonal inspections, filter replacements, and system tune-ups for both heating and cooling equipment. Our preventive maintenance services improve energy efficiency by up to 30%, extend equipment lifespan, and help maintain manufacturer warranties through documented service records performed by licensed technicians.
Duct Sealing
Our duct sealing services address air leakage in HVAC systems using industry-approved sealing techniques and materials. This improves indoor air quality, reduces energy consumption by up to 20%, and enhances overall system efficiency. We perform thorough inspections to identify leaks and provide lasting solutions that maintain proper airflow distribution throughout residential and commercial spaces.
Indoor Air Quality
We offer customized indoor air quality solutions including air purification systems, humidity control, and ventilation upgrades. Our EPA-certified technicians install HEPA filters, UV light systems, and energy recovery ventilators to reduce allergens, bacteria, and pollutants. These solutions improve respiratory health while maintaining optimal HVAC system performance through cleaner air circulation.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including heating/cooling installation, repair, and maintenance, duct sealing, and indoor air quality improvements for residential and commercial clients.
Are you available for emergency service?
Yes, we offer 24/7 emergency HVAC repair services with technicians available year-round for urgent heating and cooling issues.
Do you service all HVAC brands?
Our NATE-certified technicians service all major HVAC brands, with specialized expertise in York and Mitsubishi systems.
What areas do you serve?
We serve Westchester, Putnam, and Rockland counties including Briarcliff Manor, Scarsdale, White Plains, and surrounding communities.
Are you licensed and insured?
Yes, we are fully licensed, bonded, and insured HVAC contractors with multiple industry certifications including Mitsubishi Diamond Contractor status.
How can I improve HVAC efficiency?
Regular maintenance, duct sealing, and upgrading to energy-efficient systems like York or Mitsubishi units can improve HVAC efficiency by up to 30%.
