ASH Plumbing & Heating Inc

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About ASH Plumbing & Heating Inc
ASH Plumbing & Heating Inc holds a 4.6-star rating across 10 customer reviews and operates as a full-service plumbing, water heater, and HVAC contractor serving residential and commercial clients throughout Northern New Jersey. The company maintains four active licenses including New Jersey Master Plumbers License #B105646, HVAC Contractors License #19HC00754100, Pump Installer License #0002032, and Home Improvement License #13VH03901500. Their service territory spans Blairstown, Hardwick, Columbia, Delaware, Knowlton, White Township, Belvidere, Oxford, Fredon, and surrounding communities, with additional coverage extending into parts of Hackettstown and Port Murray. The business operates Monday through Friday from 8 AM to 4 PM and is closed on weekends.
What distinguishes this contractor is their dual-trade expertise combined with contractor discount programs that set them apart from single-specialty shops. The company handles both plumbing and heating/cooling systems, allowing customers to make a single call for multiple home system needs. Reviewers specifically mention the team stocks hard-to-find parts, with one customer noting they obtained a newer model version of a needed boiler component that was sitting ready on the counter. Their website references high-efficiency heating and cooling systems, radiant heating, boiler and burner repair, and ductless split system installations, with maintenance services designed to extend system lifespan and improve energy efficiency.
Customers have called out specific technicians by name for their work. Kathy Hurley described Wayne and his son as skilled, knowledgeable people who fixed a heating pipe problem in an old house efficiently and reliably. Bob Morrell reported Warren diagnosed and resolved an A/C issue in just 10 minutes. Simon Griskonis praised Pat as very knowledgeable, noting he knows the parts business well and always tries to help customers. The majority of reviewers describe the company as reliable, honest, and comprised of people who care about their work, though one negative review cited customer service concerns.
What Customers Say
7 of 8 reviewers gave 5-star ratings, with customers specifically praising technicians Wayne, Warren, and Pat by name for their diagnostic skill, parts knowledge, and efficient repairs. The single 1-star review cited customer service issues, while positive feedback emphasized reliability, honesty, and fair pricing.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| Wednesday | 8 AM–4 PM |
| Thursday | 8 AM–4 PM |
| Friday | 8 AM–4 PM |
| Saturday | Closed |
Services
Plumbing Installation & Repair
Water line installation, bathroom and kitchen plumbing, new construction plumbing, fixtures, faucets, gas piping, leak detection, and low water pressure resolution.
Water Heater Services
Repair, maintenance, and installation for all major residential and commercial water heater brands.
HVAC Repair & Replacement
Heating and air conditioning repair, high-efficiency system installations, boiler and burner service, and condenser replacements.
Ductless Heating & Cooling
Ductless split system installations for homes without traditional ductwork.
Indoor Air Quality
Humidifiers, air cleaners, and filtration systems to improve home air quality.
Maintenance Plans
Scheduled maintenance services designed to extend system lifespan and improve energy efficiency.
Water Treatment
Water filtration, purification, and softening systems for residential and commercial properties.