Business Details
41 Years
experience
Emergency
services
Trusted Plumbing & HVAC Services in Plymouth, MA
Stefani Plumbing & Heating has served Plymouth, MA and the South Shore region since 1985, delivering reliable plumbing, heating, cooling, and electrical solutions. With over 35 years of experience, our BBB-accredited team prioritizes quality workmanship, safety, and exceptional customer service. We specialize in emergency repairs, system installations, and preventive maintenance for residential and commercial clients. Our licensed technicians use modern tools and proven techniques to address plumbing leaks, HVAC inefficiencies, electrical upgrades, and generator maintenance. Backed by a 4.8/5 Google rating and 200+ reviews, we emphasize transparent pricing, timely service, and long-term relationships.As a Generac authorized dealer, we ensure backup power systems meet manufacturer standards. Our commitment to community and code compliance makes us the trusted choice for year-round comfort solutions.
Services
Plumbing Repairs
HVAC Installation
Electrical Services
Generator Maintenance
Water Heater Repair
Ductless Systems
Air Conditioning
Furnace Services
Leak Detection
Commercial Plumbing
Details
- Year established: 1985
Highlights and features
- We offer 35+ years of local plumbing and HVAC expertise.
- Our team provides 24/7 emergency service with rapid response.
- Licensed, insured technicians ensure code-compliant installations.
- Transparent pricing with no surprise charges guaranteed.
- BBB-accredited with A+ rating for customer trust and integrity.
Associations and certifications
- Better Business Bureau (BBB)
What people say
Professional technicians
Timely service
Fair pricing
Knowledgeable staff
Reliable repairs
Services
Plumbing Repairs
We diagnose and resolve leaks, burst pipes, and fixture issues using modern tools for lasting solutions. Our licensed plumbers prioritize water conservation and damage prevention. Available 24/7 for emergency repairs in Plymouth and surrounding areas.
HVAC Installation
Professional installation of high-efficiency furnaces, air conditioners, and ductless systems tailored to home needs. Includes system evaluation, warranty coverage, and energy-saving recommendations. Backed by 10-year parts warranty on qualifying units.
Generator Maintenance
Annual inspections and tune-ups for standby generators ensure reliability during outages. Services include load testing, oil changes, and warranty documentation. As Generac dealers, we follow manufacturer protocols for all major brands.
Electrical Services
Licensed electricians handle panel upgrades, lighting installations, and safety inspections. We ensure code compliance for renovations and new constructions while offering surge protection and emergency repair solutions.
Water Heater Repair
Diagnosis and repair of tank and tankless water heaters with same-day service available. Includes maintenance flushing and energy-efficient replacement options to reduce utility costs and extend system lifespan.
Questions
Do you offer 24/7 emergency service?
Yes, we provide 24/7 emergency plumbing, HVAC, and electrical services for urgent needs in Plymouth and surrounding areas.
What areas do you service?
We serve Plymouth, MA and nearby communities including Carver, Kingston, Marshfield, and Scituate across the South Shore region.
Are financing options available?
Yes, we offer financing for HVAC installations and major repairs. Ask about seasonal promotions during your consultation.
Is your team licensed and insured?
All technicians are licensed, insured, and BBB-accredited with A+ rating for customer trust and professional standards.
Do you service commercial properties?
Yes, we provide plumbing, HVAC, and electrical solutions for small businesses, retail spaces, and light commercial properties.
What HVAC brands do you work with?
We service all major HVAC brands and offer Generac standby generators. Our technicians are factory-trained for warranty compliance.
