Expert Plumbing Services in Weymouth, Massachusetts
HVAC, Electrical & Plumbing Services
Serving Taunton and Surrounding Areas Since 1948
Choose Boston’s Home Team!
Keeping Your Business Comfortable Is Our Priority
Over 75 Years In Business
We Have The Experience You Can Trust.
Even small plumbing problems can rapidly develop into major disasters. Don’t panic! Call Cotti-Johnson HVAC, Inc. We’ve proudly served Weymouth, MA, residents for over 75 years, providing high-quality work at honest prices. Whether you need a new plumbing installation, plumbing leak repair, clogged drain repair, or anything in between, you can trust us for on-time service and a 100% satisfaction guarantee.
At Cotti-Johnson HVAC, Inc., we strive to serve as many customers as possible. You can find our expert teams working in these and other communities.
- Hingham
- Braintree
- Quincy
- Rockland
- Abington
- Hanover
- Hull
- Cohasset
- Norwell
- Randolph
Looking for a new gig? Check out our careers page for exciting opportunities in your area!
Weymouth, Massachusetts Plumbing Replacement & Repair Services
A reliable plumbing system is essential for any home or business in Weymouth, MA, or the surrounding areas. Even minor issues, such as small leaks, can lead to thousands of dollars in damage, not to mention major pipe bursts.
No matter the scale of the problem, our licensed plumbers are equipped to handle it. Contact us for:
- Leak detection and repair
- Pipe replacement
- Plumbing inspection services
- Plumbing troubleshooting
- Drain cleaning
- Water heater repair and installation
- Sewer line repair
- Fixture repairs
Norfolk County Water Heater Services
You probably don’t think about your water heater until something goes wrong. However, water heaters don’t always suddenly fail for no reason; years of neglect can cause poor performance, leading to taking a cold shower because there’s no hot water.
Fortunately, most water heaters give clues that they’re not working well, and here’s what to watch for.
- Inconsistent Water Temperature: If the water alternates between hot and cold or fails to reach a sufficiently high temperature, it may be due to a damaged thermostat, sediment buildup, or failing heating elements.
- Strange Noises: Popping, banging, or rumbling sounds from the water heater usually indicate sediment buildup in the tank. As it hardens, it makes the unit work harder, which can lead to irreparable damage.
- Leaks: A leaking tank could be caused by a loose connection or a corroded tank. If the tank is rusting, the only way to fix it is to replace it.
- Discolored or Rusty Water: If your hot water comes out brown or rusty, it could indicate internal corrosion or a rusted anode rod, which is designed to prevent rust.
Need help on gettling services and installations? Call us to discuss financing options!
South Shore Drain Cleaning Services
Clogged drains can be mildly annoying and quickly escalate into a major problem that poses a threat to water damage, mold, and mildew buildup.
Whether it’s a slow-draining sink or a clogged shower, a blocked drain can disrupt your day and lead to significant water damage. That’s where Cotti-Johnson HVAC, Inc. comes in. Our plumbers are highly trained and experienced to handle common clogs caused by:
- Hair buildup
- Grease and fat
- Soap scum
- Food waste
- Toiletries
- Tree roots
- Mineral buildup
- Foreign objects
Here are some of our current limited time offers, call for additional details. All specials are subject to availability, some terms apply, some terms based on credit approval. Offers cannot be combined.
Recent Jobs and Reviews in Weymouth, MA
No matter how complex your plumbing problem is, you can count on the licensed plumbers at Cotti-Johnson HVAC, Inc. Call us in Weymouth, MA, at 508-301-1831.
