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50+ Years
experience
Emergency
services
Trusted Plumbing & HVAC Services in New Boston, NH
King Plumbing Heating & Cooling has been serving the greater New Boston, New Hampshire area since 1970. As a family-owned and operated business, we combine decades of hands-on experience with a commitment to personalized service. Our team of licensed master plumbers and gas fitters specializes in plumbing, heating, and cooling systems, along with comprehensive water quality solutions. We prioritize safety, code compliance, and customer satisfaction in every project, from emergency repairs to full-scale remodels. Our expertise extends to water filtration, radon mitigation, generator installations, and both residential and commercial HVAC systems.

With a focus on transparency and reliability, we maintain open communication throughout every job. Our licensed professionals undergo rigorous training, including apprenticeships and state-mandated certifications, ensuring technical excellence. Customer testimonials highlight our rapid response times, problem-solving skills, and dedication to resolving complex issues. We serve New Boston, Bedford, Amherst, and surrounding communities, offering both scheduled maintenance and urgent service. As industry leaders in New Hampshire's plumbing sector, we continually invest in advanced equipment and techniques to meet evolving customer needs.
Services
Plumbing Repairs Heating Systems Cooling Solutions Water Filtration Bathroom Remodels Generator Installations Radon Mitigation Emergency Services HVAC Maintenance Pipe Repairs
Details
  • Year established: 1970
Highlights and features
  • Family-owned since 1970 with deep local expertise
  • Licensed master plumbers and gas fitters on staff
  • 24/7 emergency service for urgent plumbing issues
  • Comprehensive water quality testing and filtration systems
  • Certified technicians with state-mandated training
What people say
Quick response Great service Very quick response Trustworthy Professional
Services
Plumbing Repairs
Emergency and routine plumbing repairs for residential and commercial properties. Our licensed plumbers handle leaky faucets, pipe bursts, drain clogs, and water pressure issues using state-certified techniques. We maintain 24/7 availability for urgent situations while ensuring all work meets New Hampshire plumbing codes.
Heating Systems
Installation, maintenance, and repair of heating systems including furnaces, boilers, and heat pumps. We service all fuel types - oil, natural gas, and propane - with expertise in replacing outdated systems and optimizing energy efficiency. Our technicians handle complex installations in historic properties with unique space constraints.
Water Filtration
Custom water filtration systems addressing radon, arsenic, iron, and other contaminants. We provide laboratory testing to identify specific water quality issues then install appropriate filtration units. Our solutions ensure safe drinking water while resolving aesthetic problems like staining and unpleasant odors.
Bathroom Remodels
Full bathroom remodeling services from design to completion. We coordinate licensed subcontractors for plumbing, electrical work, tiling, and carpentry while managing timelines and quality control. Our team specializes in creating functional, code-compliant spaces that enhance property value.
Generator Installations
Sales, installation, and maintenance of natural gas and propane standby generators. We assess power requirements to recommend appropriate generator sizes, ensuring critical systems remain operational during outages. Our licensed technicians handle both residential and commercial installations with proper permitting.
People
John King
Master Plumber & Owner
Third-generation plumber with over 40 years of NH-specific experience. Holds Master Plumber #M739 and Gas Fitter #GFE0700573 licenses. Specializes in complex system diagnostics and code-compliant installations.
Scott Noyes
Master Plumber
Licensed since 1986 with Master Plumber #M3355 and Gas Fitter #GFE0803536 credentials. Expert in troubleshooting heating and cooling systems with particular focus on energy-efficient solutions.
Derek Atamian
Journeyman Plumber
Five-year team member with Journeyman Plumber #J195089 license. Trained in all aspects of residential and commercial plumbing systems, emphasizing preventive maintenance and rapid repair.
Questions
What services do you offer?
We provide plumbing, heating, cooling, water filtration, generator installations, and bathroom/kitchen remodels for residential and commercial clients in southern New Hampshire.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC services with rapid response times for urgent issues like water leaks or heating failures.
Which areas do you serve?
We serve New Boston, Bedford, Amherst, Weare, Goffstown, Francestown, Mont Vernon, Milford, and surrounding New Hampshire communities.
Are your technicians licensed?
All our plumbers hold state-issued licenses including Master Plumber and Gas Fitter certifications as required by New Hampshire regulations.
How can I schedule service?
Call us directly at (603) 487-2610 during business hours or contact through our website for after-hours emergencies.
What makes you different from competitors?
We combine 50+ years of local experience with licensed master plumbers, 24/7 availability, and comprehensive solutions from repairs to full system installations.