Why Your Guest Bathroom Smells Like Sewer (Fixes) A sewer-like odor in a guest bathroom is almost always a plumbing or drainage issue. Because guests may notice it immediately, it’s worth treating the smell as a warning sign: even if the problem is small (like a dried-out trap), it can point to a pathway that allows sewer gas to escape into your home. Below are the most common reasons a bathroom smells like sewer—and practical steps to identify the culprit. 1) A dry P-trap or floor drain Every sink, tub, and many shower drains use a “P-trap” (or similar trap) filled with water. That water forms a barrier that keeps sewer gas from entering the room. If a bathroom is rarely used—or the drain hasn’t been run in a while—the trap can evaporate, leaving the barrier gone. What to do: Run water in each drain (sink, shower, tub) for 30–60 seconds. If the smell fades, a dry trap was ... Read more »
Trenchless vs. Traditional Sewer Line Replacement Cost Sewer line replacement is often unavoidable when a main line is damaged by root intrusion, corrosion, settling, or repeated leaks. But the total cost depends largely on the replacement method—most notably whether the contractor excavates the yard (traditional) or installs the line with minimal digging (trenchless). Below is a practical cost breakdown comparing trenchless versus traditional sewer line replacement, along with the biggest variables that can move a quote up or down. Typical pricing ranges: what homeowners often see Because locations, soil conditions, and pipe length vary widely, pricing is commonly quoted in ranges. In general, trenchless projects may carry a higher per-foot price for the installation itself, but they can reduce “soft costs” like restoration, landscaping replacement, and restoration delays. Traditional replacement can be less expensive on pipe-install materials bu ... Read mo...