Business Details
50+ Years
experience
Emergency
services
Commercial HVAC Services in Paoli, PA
Sebastian & Sons has been a trusted leader in commercial HVAC services for over 50 years, delivering comprehensive solutions that combine technical expertise with client-focused service. Our in-house engineering and construction teams specialize in design/build projects, ensuring seamless integration of heating, ventilation, and air conditioning systems tailored to each client's unique needs. With a commitment to innovation, we utilize state-of-the-art 3D modeling software and green building practices to create energy-efficient systems that reduce operational costs while maintaining environmental responsibility.Our 24/7 emergency repair service and preventative maintenance programs demonstrate our dedication to minimizing downtime and maximizing system longevity for commercial, industrial, and institutional clients. Backed by affiliations with the U.S. Green Building Council and decades of experience serving Fortune 500 companies to growing businesses, we guarantee quality workmanship and customer satisfaction through every project phasefrom initial design to ongoing maintenance.
Services
HVAC Design/Build
Emergency Repairs
Energy Audits
Preventative Maintenance
Geothermal Systems
System Installation
Details
- Year established: 1975
Highlights and features
- We offer 50+ years of specialized HVAC experience in commercial construction
- Our 24/7 emergency service ensures rapid response for critical system failures
- We provide free energy audits to identify cost-saving opportunities
- Our preventative maintenance programs extend equipment lifespan by 65%
- We combine engineering expertise with construction capabilities under one roof
Associations and certifications
- U.S. Green Building Council (USGBC)
What people say
24/7 emergency service
Energy costs reduced
Excellent repair work
Professional technicians
Reliable maintenance
Services
HVAC Design/Build
Our integrated design/build approach streamlines HVAC projects from concept to completion. With in-house engineering and construction teams, we create customized systems using AutoCAD and BIM software to ensure practical, code-compliant installations. This method reduces costs by 20-30% while maintaining energy efficiency and operational reliability for commercial facilities.
Emergency Repairs
Critical HVAC failures receive immediate attention through our 24/7 dispatch system. Trained technicians respond to all equipment typesfrom industrial chillers to rooftop unitswith diagnostic tools and replacement parts. Our 100% satisfaction guarantee ensures issues get resolved promptly, minimizing business disruption for commercial clients.
Energy Audits
Comprehensive energy assessments identify cost-saving opportunities in existing systems. Our engineers analyze utility consumption, equipment age, and occupancy patterns to recommend upgrades with ROI projections. Implementing audit findings typically reduces energy costs by 15-30% while improving occupant comfort and system performance.
Preventative Maintenance
Customized maintenance plans extend equipment lifespan and prevent breakdowns. Services include filter replacement, refrigerant checks, and electrical inspections performed by NATE-certified technicians. Clients save 65% on repairs annually while maintaining optimal system efficiency through scheduled service visits.
Geothermal Systems
We design and install geothermal heating/cooling systems that leverage stable underground temperatures for maximum efficiency. These systems reduce energy consumption by 40-60% compared to traditional HVAC while qualifying for federal tax incentives. Our USGBC membership ensures environmentally responsible installations meeting LEED certification standards.
People
Paul Vander Neut
Board Chairman
Licensed Professional Engineer with 30+ years in commercial HVAC leadership. Oversees strategic direction while maintaining client relationships. Advocates for sustainable design practices and technical innovation in mechanical contracting.
Questions
What commercial HVAC services do you offer?
We provide full-service HVAC solutions including system design/build, installation, emergency repairs, preventative maintenance, energy audits, and geothermal system installations for commercial, industrial, and institutional clients.
Do you serve residential customers?
Our primary focus is commercial HVAC systems. While we occasionally handle large residential projects, our core expertise lies in commercial heating, cooling, and refrigeration systems for businesses and institutions.
What areas do you service?
We serve Southeastern Pennsylvania, Southern New Jersey, and Northern Delaware, including major commercial centers like Philadelphia, Wilmington, and Trenton from our Paoli headquarters.
Is emergency HVAC service available after hours?
Yes, our 24/7 emergency repair service operates 365 days a year. Call (610) 651-0808 and press #2 after business hours to reach on-call technicians for urgent HVAC issues.
How can I reduce HVAC energy costs?
Start with our free energy audit to identify efficiency improvements. Implementing recommended upgrades and preventative maintenance typically reduces energy costs by 15-30% while extending equipment lifespan.
What HVAC maintenance plans are available?
We offer customizable preventative maintenance programs with monthly, quarterly, or annual visits. Plans include equipment inspections, filter replacements, and system optimization to maintain efficiency and prevent unexpected breakdowns.
