About Shaws Plumbing & Heating

How do I know if my water heater needs to be repaired or replaced?

Age is the first thing we look at. Most tank water heaters have a useful life of 8 to 12 years. If yours is in that range and showing signs like inconsistent temperature, rust-colored water, or a visible leak at the tank, replacement is usually the more cost-effective path. Younger units with a single failed component, such as a thermostat or pressure relief valve, are often worth repairing. We assess the unit when we arrive and give you a straight answer on which direction makes sense.

What causes drains to clog, and how do I know if the problem is in one fixture or the main line?

Single-fixture clogs are usually caused by grease, hair, or soap buildup close to the drain opening. When multiple fixtures are slow or backing up at the same time, the problem is almost always in the main sewer line. Kitchen drains clog most often from grease and food debris. Bathroom drains collect hair and soap scum. Main line issues can also involve root intrusion in older sewer lines. If every drain in the house is behaving badly at once, stop using them and call us right away.

How are hidden leaks found without tearing up walls or floors?

We use proven detection methods to locate leaks before we open anything up. That includes listening equipment, pressure testing, and thermal and moisture assessment depending on where the leak is suspected. Slab leaks are located by isolating sections of the supply line to find where pressure drops. Once we know where the leak is, we open only what is necessary to make the repair and restore the area properly.

What is the difference between a tank water heater and a tankless unit?

A tank water heater keeps a stored supply of hot water ready at all times, which means it uses energy continuously to maintain that temperature. A tankless unit heats water on demand as it flows through the unit, which eliminates standby heat loss and the risk of a tank failure flooding a utility room. Tankless units work well for households with high daily hot-water demand and are a practical upgrade for many Ceres homes. The trade-off is a higher upfront installation cost, but the long-term energy savings often offset that over time.

What causes low water pressure, and can it be fixed without repiping?

Low pressure has several possible causes: a pressure-regulating valve that has failed or is set too low, a shutoff valve that is not fully open, mineral buildup inside older galvanized pipes, or a leak somewhere in the supply line. We diagnose the actual cause before recommending any work. In some cases, adjusting or replacing a PRV restores full pressure immediately. In others, corroded galvanized pipes are the real bottleneck and a repipe is the lasting fix.

How do I know if my older home needs repiping?

The most common signs are rust-colored or discolored water, a noticeable drop in pressure throughout the house, pinhole leaks that keep coming back in different spots, or pipes that are visibly corroded where they are exposed. Older homes in and around Ceres were often built with galvanized steel supply lines that corrode from the inside out over time. We assess the condition of the existing pipes and explain what we find before recommending anything.

What are the signs of a sewer line problem?

Slow drains throughout the house, gurgling sounds from toilets and drains, sewage odors inside or around the foundation, and wet or unusually green patches in the yard above the sewer line are all worth paying attention to. When multiple fixtures back up at once, that points to the main line rather than an individual fixture. Tree roots are a common cause in older neighborhoods where mature trees grow near the sewer lateral.

Do I need to be home while the work is being done?

For most jobs, yes. We need access to the affected area, and we walk you through what we found and what the repair involves before we start. If the work is planned and you have a property manager or someone else on site who can authorize the work and provide access, that can work depending on the job. For emergency calls, having someone present who can show us the problem and confirm the scope is always the fastest path to getting it resolved.

When should I call a plumber instead of trying to fix it myself?

Simple tasks like replacing a showerhead or tightening a supply line connection under a sink are reasonable DIY territory. Anything involving the main water supply, gas lines, sewer connections, water heater replacement, or a leak you cannot locate and isolate is worth a call. Improper repairs on supply lines, water heaters, and sewer connections can create bigger problems and, in the case of gas lines, real safety risks. If you are unsure, call us and describe the situation. We can usually tell you over the phone whether it warrants a visit.

How does pricing work, and when will I know what the job costs?

We give you a clear quote before any work begins. Once we assess the situation on site, we walk you through what we found and what it will take to fix it, including the cost, so there are no surprises when the job is done. Plumbing costs vary depending on the scope of the work, the parts required, and the condition of existing pipes and fixtures, so we do not quote a firm number until we have seen the problem. What we do not do is start work without your approval.

What should I do while waiting for the plumber to arrive during an emergency?

If a pipe has burst or a fixture is actively overflowing, locate the shutoff valve for that fixture and turn it clockwise to stop the flow. If you cannot find the fixture shutoff or the water keeps coming, shut off the main water supply to the house. For a sewer backup, stop using all drains until we arrive. For a gas line concern, do not use any switches or appliances and get everyone out of the building, then call the gas company and then us. We will tell you exactly what to do when you call.