Service line coverage is an optional homeowners insurance endorsement that pays to repair or replace underground utility lines running to your house. Standard home insurance excludes buried lines, making homeowners financially responsible for costly excavation and repairs when they break.
Service line coverage generally won't pay to repair utility lines located above ground. And because the coverage is designed for utility lines that link your home to a municipal or commercial service, it may not cover damage to water wells, septic systems or liquid fuel tanks.
Service line coverage, also known as buried utility lines coverage, is an endorsement that can be added to many home insurance policies to cover the cost of repairing or replacing a broken utility line running into your home.
Here's the quick answer: Yes, if your home is over 30 years old, you have large trees, or you lack $3,000-$5,000 in emergency savings. Maybe not, if your home is new, you have a robust emergency fund, and your area has no history of water line issues.
HomeServe water line coverage is worth it if you have an older home with aging pipes (pre-1970s), live in a harsh climate, or lack an emergency fund. However, if your home is newer, your homeowner's policy includes a service line rider, or you have a robust savings account, it is often a waste of money.
HomeServe Plans and Pricing
These are HomeServe's main home warranty offerings and their average monthly prices: Complete Plumbing: $48.99 per month. Interior Protection: $55.99 per month. Premium Home Protection: $72.98 per month.
American Home Shield (AHS) and HomeServe offer two distinct approaches to home protection.
Complaint statuses
We lost pretty much everything. We didn't even know we had coverage with this company as our warranty paperwork was lost. We sold the house (or what was left of it in July 2022). Our credit card charge from HomeServe was a small monthly amount that was missed.
Following are some average lifespans from the US Department of Housing and Urban Development for the different types of metals used for main water lines: Brass – 40-70 years. Copper – 50 years. Galvanized steel – 20-50 years.
Avoid making guesses or unsupported statements about what caused the damage to your property. Speculating can lead to inaccuracies in the adjuster's report, potentially affecting your claim.
Service Line Insurance Coverage and Septic Systems
A service line coverage endorsement can protect not only septic lines and septic pipes, but also other underground utilities such as sewage pipes and natural gas lines. If a septic line is damaged by a covered cause, service line coverage may apply.
The purpose of a service line depends on the context, but most commonly refers to the physical infrastructure connecting a property to a public utility.
Sewer line damage in residential plumbing is caused by structural, environmental, and usage-related issues. The most common factors include tree root intrusion, soil shifting, aging materials, internal waste buildup, sagging pipe sections, poor installations, and surface load pressure.
The water main is actually the pipes that are installed and maintained by the city or town you live in. These service lines include all of the piping used to deliver water to your water service pipe.
What does service line insurance cover? Acuity's endorsement covers damage to service lines resulting from: Tree roots or other plants growing into your service line.
Average water line replacement cost
Main water line replacement costs $2,000 to $5,000 on average for labor and materials. An underground trenched water line replacement costs $50 to $200 per linear foot installed. Trenchless water line replacement costs $70 to $250 per linear foot for parts and labor.
In plumbing, the "135-degree rule" is a code standard that dictates how much a horizontal drain pipe can bend or change direction. It limits the total cumulative angle of pipe fittings before a system requires an access point (cleanout) or must be vented, ensuring proper flow and preventing chronic clogs.
3 Plumbing Pipe Materials You Don't Want In Your Home
Pros & Cons
Best Home Warranty Companies of May 2026
One of the best benefits to having coverage from HomeServe is that you don't pay for repairs up to the coverage limit. When it comes to plumbing repairs, that means that blocked drains, leaking wax seals, hot-water heater pipes, and other burst pipes are covered.
Watch out for unsolicited "FINAL NOTICE" letters or aggressive sales tactics using scare language. Key indicators of a predatory plan or poor provider include vague contract terms, unverified company reviews, and arbitrary maintenance clauses used to deny claims.
HomeServe is unique among home warranty companies. It has no service fee and offers no add-ons. Instead, it has 17 plans — far more than the standard one to four that most companies offer. With the company's a la carte style of coverage, you can combine plans that best suit your needs.
You can purchase a home warranty at any time. You might choose to purchase your home warranty before summer hits so that your cooling system is covered or before winter arrives so that your heating is covered. This is the case for several seasonal areas of the home such as with pools, roofs and lawn sprinkler systems.