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40 Years
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Emergency
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Your Trusted HVAC & Electrical Experts in Patrick County
Hydro-Air Systems has been serving residential and commercial clients since 1986 with comprehensive HVAC, electrical, and generator solutions. Our family-owned business takes pride in delivering dependable service through highly trained technicians who specialize in system installations, repairs, and maintenance. As an authorized dealer for Rheem, Mitsubishi, and Generac products, we combine industry-leading equipment with personalized service to meet diverse client needs. Our Class A licensed and insured team operates across Virginia and North Carolina, offering 24/7 emergency response and flexible financing options. With in-house duct fabrication capabilities and a commitment to energy-efficient solutions, we ensure optimal system performance while maintaining strict adherence to safety and quality standards.

Our decade-spanning partnerships with major manufacturers demonstrate our technical expertise and investment in cutting-edge technology. Customer satisfaction remains our top priority, evidenced by our comprehensive warranties and maintenance plans designed to extend equipment longevity. We maintain rigorous professional development programs to keep our technicians at the forefront of industry advancements. Our service area encompasses Patrick County and surrounding regions, supporting both new construction and retrofit projects. This combination of technical capability, responsive service, and community focus has established us as a trusted local resource for climate control and electrical systems.
Services
HVAC Installation Generator Sales Electrical Services Maintenance Plans Indoor Air Quality
Details
  • Year established: 1986
Highlights and features
  • Family-owned since 1986 with deep local expertise
  • Certified technicians for major brands like Generac and Rheem
  • 24/7 emergency service with prompt response times
  • 10-year parts and labor warranty
  • Customized maintenance plans for system longevity
What people say
Prompt and reasonably priced Dependable top-notch work Professional and polite Cleaned up after service Honest and friendly
Services
HVAC Installation
We specialize in complete HVAC system installations for residential and commercial properties. Our certified technicians handle furnace, boiler, and heat pump systems with precision engineering. By designing custom ductwork in-house, we ensure optimal airflow and energy efficiency while maintaining 10-year parts and labor warranties on all installations.
Generator Sales
As authorized Generac dealers, we provide whole-house and commercial generator solutions with automatic transfer switches. Our experts assess power requirements to recommend appropriate kW capacity systems. We handle complete installations using natural gas or propane fuel sources with optional maintenance plans for continuous reliability during outages.
Electrical Services
Our licensed electricians perform residential and commercial wiring for new construction and renovations. Services include service upgrades, conduit work, and underground installations. We maintain compliance with current electrical codes while providing trenching services and whole-house generator connections for comprehensive power solutions.
Maintenance Plans
We offer customized maintenance agreements covering HVAC, electrical, and generator systems. Our scheduled inspections identify potential issues before failures occur. These plans include priority service scheduling and discounted repair rates while maintaining equipment warranties through proper preventative care.
Indoor Air Quality
Our IAQ specialists install air filtration systems, UV purification units, and humidity control equipment. We address particulate contamination and carbon monoxide risks through comprehensive testing and mitigation strategies. Solutions include HEPA filters, dehumidifiers, and whole-house air cleaners for residential and commercial environments.
People
Rocco J. Errichetti
President
Founder and President since 1986, Rocco Errichetti established Hydro-Air Systems as a full-service HVAC and electrical contractor. With decades of industry experience, he oversees operations while maintaining hands-on involvement in complex projects.
Questions
What HVAC services do you offer?
We provide complete residential and commercial HVAC solutions including system design, installation, repairs, and maintenance. Our services cover furnaces, heat pumps, mini-split systems, and custom duct fabrication.
Do you service all equipment brands?
Yes, our certified technicians service and repair all major HVAC brands with both warranty and post-warranty support. We maintain parts inventory for common systems to minimize service delays.
What generator options are available?
We offer Generac standby generators in various sizes for whole-house or essential circuit coverage. Options include managed load systems and complete backup solutions with automatic transfer switches.
Are financing options available?
Yes, we provide flexible financing for HVAC replacements, generator installations, and major electrical projects. Our team helps clients find suitable payment plans for their specific needs.
What areas do you serve?
We serve Patrick County and surrounding areas in Virginia and North Carolina, including Martinsville, Winston-Salem, and Mt. Airy. Our service territory covers both residential and commercial clients.
Do you offer emergency service?
Yes, our 24/7 emergency service responds promptly to HVAC, electrical, and generator failures. We prioritize urgent repairs to restore comfort and safety during critical situations.