Business Details
32 Years
experience
Emergency
services
Trusted Plumbing & Heating Services in Livingston, NJ
Established in 1994, William C Diamond Plumbing & Heating has built a reputation as a trusted provider of comprehensive plumbing, heating, and cooling solutions in Livingston, New Jersey, and surrounding areas. Our family-owned business combines decades of industry experience with a commitment to exceptional customer service, offering 24/7 emergency support and licensed, bonded professionals for residential and commercial needs. We specialize in plumbing repairs, sewer line replacements, HVAC maintenance, water heater installations, and energy-efficient upgrades, ensuring long-term reliability and comfort.Our team prioritizes transparency, using high-quality materials and clear communication to address client needs while maintaining a focus on community service and environmental responsibility. With recognition from local customers and media, we continue to deliver dependable solutions that uphold our motto: Your Comfort, Our Commitment.
Services
Plumbing Repairs
Emergency Plumbing
Heating Installation
Cooling Services
Sewer Line Replacement
Water Heater Repair
Drain Cleaning
Bathroom Remodeling
Gas Line Repair
HVAC Maintenance
Details
- Year established: 1994
Highlights and features
- We offer 24/7 emergency plumbing and heating services for urgent needs.
- Our team is fully licensed, bonded, and insured for your protection.
- We provide transparent pricing and honest assessments of all issues.
- Family-owned business with over 25 years of local community experience.
- We use high-quality materials and prioritize clean, respectful service visits.
Associations and certifications
- MASTER PLUMBER LIC #36BI01030300
- HVACR #19HC00267300
- HIC #13VH01532200
What people say
Super responsive
Exceptional communication
Quality results
Honest assessments
Family-friendly technicians
Services
Plumbing Repairs
Our licensed plumbers address leaks, clogs, and pipe damage with precision, using advanced tools to minimize disruption. We prioritize long-term solutions for residential and commercial properties, ensuring system reliability and preventing future issues through thorough diagnostics and quality materials.
Emergency Plumbing
Available around the clock, our emergency team resolves urgent issues like burst pipes and sewer backups. Rapid response times and prepared technicians ensure critical problems are stabilized quickly, protecting property integrity and reducing repair costs for homeowners and businesses.
Heating Installation
We install high-efficiency heating systems tailored to property size and climate needs. Our technicians handle boiler and furnace replacements, optimizing energy use while ensuring safe, code-compliant installations that extend system lifespan and improve indoor comfort.
Cooling Services
From routine maintenance to emergency AC repairs, we service all cooling systems to maintain peak performance. Our approach reduces energy consumption and prevents breakdowns during peak summer months, using manufacturer-recommended parts for lasting reliability.
Sewer Line Replacement
We replace damaged sewer lines using trenchless technology when possible, minimizing landscape disruption. Our process includes camera inspections to identify root causes and ensure complete replacement, preventing recurring blockages and environmental contamination.
People
William C. Diamond
Owner & Master Plumber
A third-generation plumber with over 25 years of experience, William founded the company in 1994 to deliver superior service. He oversees operations, ensures quality standards, and contributes to community safety as a volunteer firefighter.
Questions
What plumbing services do you offer?
We handle repairs, installations, sewer line work, water heaters, drain cleaning, and emergency services for residential and commercial clients.
Are you available for emergencies?
Yes, our team provides 24/7 emergency plumbing and heating support to address urgent issues promptly.
Do you service commercial properties?
Yes, we offer tailored plumbing, HVAC, and maintenance solutions for businesses in Morris County and surrounding areas.
What areas do you serve?
We primarily serve East Hanover, Livingston, and all of Morris County, NJ, with surrounding areas included.
How can I schedule maintenance?
Contact us via phone or website to arrange routine HVAC or plumbing maintenance and prevent future system failures.
Are your technicians licensed?
All our plumbers and HVAC technicians are fully licensed, bonded, and insured for your protection.
Videos
