Business Details
23 Years
experience
Emergency
services
Your Trusted HVAC Partner in Manassas, VA
At Shaw Services, we have dedicated ourselves to becoming Northern Virginia's trusted partner for heating and air conditioning solutions since 2003. Our team of NATE-certified technicians brings over 100 years of combined HVAC industry experience to every project, ensuring expert installation, maintenance, and repair services for both residential and commercial clients. As a Factory-Authorized Carrier Dealer, we combine premium equipment with personalized service to deliver optimal indoor comfort solutions tailored to Virginia's challenging climate. Our commitment to technical excellence is matched by our dedication to building lasting customer relationships through transparent communication and reliable 24/7 emergency service.We maintain rigorous quality standards through regular technician training while preserving the family-owned business ethos that prioritizes individual attention over corporate impersonality. Our comprehensive service offerings address every aspect of climate control, from new system installations to preventive maintenance agreements, ensuring year-round comfort for our clients. This balanced approach of technical expertise and customer-centric values has established us as a neighborhood firm known for solving complex HVAC challenges while maintaining approachable service standards.
Services
HVAC Installation
Emergency Repairs
Preventive Maintenance
Water Heater Services
Indoor Air Quality
System Replacement
Gas Fireplace Service
Humidity Control
Air Purification
Ultraviolet Filtration
Details
- Year established: 2003
Highlights and features
- 100+ years combined HVAC industry experience among our technicians
- NATE-certified professionals for advanced technical expertise
- Factory-authorized Carrier dealer for premium equipment solutions
- 24/7 emergency service for urgent climate control needs
- Customized maintenance agreements for system longevity
Associations and certifications
- NATE Certified
- Carrier Factory-Authorized Dealer
What people say
Quick professional service
Depend on them for repairs
Great team communication
Expert duct work
Trusted neighborhood provider
Services
HVAC Installation
We specialize in complete HVAC system installations for residential and commercial properties. Our certified technicians assess building requirements to recommend optimal Carrier equipment configurations for maximum efficiency. With proper sizing calculations and code-compliant installations, we ensure reliable temperature control that matches Northern Virginia's climate demands while maintaining energy efficiency standards.
Emergency Repairs
Our emergency repair service addresses urgent HVAC failures outside regular business hours. Trained technicians respond promptly to critical system malfunctions affecting comfort or safety. Using diagnostic tools and replacement parts inventory, we restore functionality to heating and cooling systems during extreme weather conditions when reliable climate control becomes essential for property protection and occupant well-being.
Preventive Maintenance
Scheduled maintenance agreements help extend equipment lifespan while maintaining peak performance. Our comprehensive inspections include component testing, lubrication, and efficiency calibration. Regular servicing reduces unexpected breakdowns and optimizes energy consumption through proactive issue identification. Clients receive detailed system health reports following each maintenance visit to track long-term equipment condition.
Water Heater Services
We provide complete water heating system services including repair, replacement, and annual inspections. Our technicians diagnose heating element failures, thermostat issues, and tank integrity problems. For replacements, we recommend energy-efficient models matching household or commercial demand requirements. Emergency service addresses sudden hot water loss, while maintenance prevents sediment buildup that reduces system efficiency over time.
Indoor Air Quality
Our air quality solutions address allergens, pollutants, and humidity imbalances in residential and commercial spaces. We install HEPA filtration systems, UV air purifiers, and humidity control devices to create healthier indoor environments. Technicians perform air quality assessments to identify contamination sources before recommending customized purification strategies that integrate with existing HVAC systems for whole-building air treatment.
People
Don Shaw
Owner
Founder with decades of mechanical service experience, established Shaw Services in 2003. Prioritizes hands-on customer service and technical excellence while maintaining company growth without compromising personal attention standards.
Donny S.
Lead Installer
13-year HVAC industry veteran specializing in complex installations. Combines technical expertise with customer-focused problem solving. Recognized for collaborative approach to team projects and commitment to quality workmanship in both residential and commercial settings.
Sunny S.
Senior Service Technician
17-year HVAC professional with six years at Shaw Services. Expert in system diagnostics and repairs, known for technical knowledge and customer communication skills. Balances field expertise with training responsibilities for junior technicians while maintaining high service standards.
Ryan R.
Senior Service Technician
Specializes in new construction HVAC systems and load calculations. Virginia-licensed Journeyman Technician with expertise in advanced system design. Leads technical training initiatives while maintaining direct customer service responsibilities for complex installation projects.
Jessie
Office Manager
Over 10 years managing client communications and service scheduling. Provides customer care expertise through efficient service coordination and follow-up. Maintains operational efficiency while ensuring positive client interactions throughout the service process.
Questions
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling system failures.
Are financing options available?
Yes, we offer Wells Fargo financing for Carrier equipment replacements with approved credit.
What service areas do you cover?
We serve all Northern Virginia counties including Fairfax, Loudoun, Prince William, and Arlington.
Do you service both residential and commercial systems?
Yes, our technicians handle HVAC systems for both home and business applications.
Are maintenance agreements worth it?
Regular maintenance improves efficiency, extends equipment life, and helps prevent unexpected breakdowns.
What makes Shaw Services different?
We combine technical expertise with personalized service from our NATE-certified team of professionals.
