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50+ Years
experience
Emergency
services
Your Trusted HVAC and Plumbing Experts in Napoleon
Von Deylen Plumbing & Heating has served Northwest Ohio since 1948, establishing itself as a trusted provider of HVAC and plumbing solutions. Our team of NATE-certified technicians combines decades of local experience with ongoing training to deliver reliable repairs, installations, and maintenance. We prioritize customer satisfaction through transparent communication, job-based pricing, and 24/7 emergency services.

As a locally owned business, we emphasize community involvement and partnerships with organizations like the Henry County Chamber of Commerce. Our commitment to quality extends to offering high-efficiency Lennox products and tailored financing options to meet diverse client needs.
Services
HVAC Repair Heating Services Cooling Services Plumbing Services Indoor Air Quality
Details
  • Year established: 1948
Highlights and features
  • 75+ years of local HVAC and plumbing expertise since 1948
  • NATE-certified technicians with ongoing industry training
  • 24/7 emergency service for urgent heating, cooling, or plumbing needs
  • Transparent job-based pricing with no hidden fees
  • Community-focused business with Chamber of Commerce membership
What people say
Prompt professional service Quick to install Friendly and professional Timely manner Confidence in heating systems
Services
HVAC Repair
Our NATE-certified technicians provide rapid diagnosis and repair of HVAC systems, minimizing downtime during extreme weather. We service all brands and prioritize root-cause solutions to prevent recurring issues. With 24/7 emergency availability, we ensure homes maintain comfortable temperatures year-round.
Heating Installation
We install high-efficiency furnaces tailored to home size and climate needs. Our process includes load calculations for optimal sizing and integration with existing systems. Lennox product partnerships ensure energy-efficient solutions that reduce utility costs while maximizing winter comfort.
Cooling Services
From routine maintenance to full AC replacements, we deliver cooling systems that maintain indoor comfort during summer heatwaves. Our technicians optimize performance through annual tune-ups and offer energy rebate assistance for new installations.
Plumbing Services
We handle residential plumbing emergencies, installations, and maintenance across Northwest Ohio. Services include leak detection, water heater repairs, and bathroom remodels. Our team uses advanced tools to minimize property disruption during repairs.
Indoor Air Quality
Our IAQ solutions address allergens, humidity imbalances, and pollutants through Lennox purification systems and whole-home ventilation. Custom assessments identify contamination sources, followed by tailored installations of humidifiers, dehumidifiers, or air scrubbers.
Questions
Why does my HVAC system need regular maintenance?
Regular maintenance prevents breakdowns, extends equipment lifespan, and maintains energy efficiency by addressing wear and tear proactively.
How can I reduce home energy costs?
Upgrade to high-efficiency HVAC systems, install programmable thermostats, and schedule annual maintenance to optimize system performance.
What HVAC financing options exist?
We offer financing programs to help homeowners afford necessary repairs or replacements with manageable payment plans.
How do I identify plumbing emergencies?
Signs include sudden water loss, sewage odors, burst pipes, or unexplained high water bills requiring immediate professional intervention.
What IAQ solutions improve home comfort?
Whole-home ventilation systems, air purifiers, and humidity control devices effectively reduce allergens and maintain balanced indoor climates.
Can old furnaces integrate with modern AC systems?
Our technicians assess compatibility during consultations, recommending upgrades when necessary for optimal system efficiency and performance.