Business Details
50+ Years
experience
Emergency
services
Trusted Plumbing & HVAC Services in Lowell, MA
O P Viau Plumbing & Heating has served Greater Lowell, MA since 1920, providing expert plumbing, heating, and air conditioning services. Our team combines nearly a century of experience with 24/7 emergency support to address residential, commercial, and industrial needs. We specialize in water heaters, boiler installations, drain cleaning, and HVAC systems, ensuring reliable solutions for every client.Our licensed and insured technicians prioritize customer satisfaction, offering senior discounts and free estimates. With advanced tools like video camera inspections and high-pressure water jetting, we deliver efficient, long-term fixes for complex plumbing and HVAC challenges.
Services
Plumbing
Heating
Air Conditioning
Drain Cleaning
Emergency Services
Details
- Year established: 1920
Highlights and features
- 24/7 emergency service for urgent plumbing and HVAC needs
- Senior citizen discounts and free estimates available
- Fully licensed and insured with MA and NH master plumber licenses
- Nearly 100 years of combined industry experience
- Advanced diagnostics using video camera inspections and high-pressure water jetting
Services
Plumbing
O P Viau Plumbing & Heating provides comprehensive plumbing services including water heater installations, bathroom/kitchen repairs, gas piping, and sewer drain replacement. Our technicians handle emergencies and new constructions, ensuring code compliance and long-term reliability for residential and commercial properties.
Heating
We install and repair high-efficiency boilers, furnaces, and gas heating systems. Our services include pump replacement, oil heating equipment maintenance, and energy-saving solutions to keep homes and businesses warm during winter months with consistent performance.
Air Conditioning
Our AC services cover installation, repair, and maintenance of ductless splits, rooftop units, and geothermal systems. We offer energy recovery ventilators and service agreements to ensure optimal cooling efficiency and indoor air quality year-round.
Drain Cleaning
Specializing in commercial kitchen drain cleaning, we use video camera inspections and high-pressure water jetting to locate and remove blockages. Services include grease trap maintenance, root removal, and sewer line repairs to prevent costly backups.
Emergency Services
Available 24 hours a day, 7 days a week, our emergency team responds promptly to plumbing and HVAC crises. From burst pipes to furnace failures, we provide rapid repairs to minimize property damage and restore comfort immediately.
Questions
Do you offer 24/7 emergency plumbing services?
Yes, we provide 24/7 emergency service for urgent plumbing and HVAC issues in Greater Lowell, MA.
What areas do you serve?
We primarily serve Greater Lowell, Massachusetts, with licensed service available across Massachusetts and New Hampshire.
Are your technicians licensed and insured?
Yes, we hold MA Master Plumber License #10577 and NH Master Plumber License #3018, and are fully insured.
Do you offer senior citizen discounts?
Yes, we provide special discounts for senior citizens on our plumbing, heating, and AC services.
What drain cleaning services do you provide?
We offer video camera inspections, high-pressure water jetting, grease trap maintenance, and sewer drain repairs for residential and commercial clients.
Can you service both residential and commercial properties?
Yes, we handle plumbing, heating, and AC needs for homes, businesses, and industrial facilities in the Lowell area.
