Mercer Plumbing & Drain home(508) 460-7100

Sewer lines

Broken sewer line? We dig it right.

Spot repair or full replacement. We camera it first and quote from what's actually there — not a guess.

Straight pricing

What a sewer repair costs.

  • Spot repair (one section)

    Dig, replace the bad section, backfill.

    $3,500–$6,500
  • Full line replacement

    House to street, permits, restoration.

    $8,000–$14,000
  • Camera + locate first

    So the quote is real, not a guess.

    $295 (credited)

Every sewer quote starts with camera footage you see. Range depends on depth, length, and what's above the line — quoted firm before we dig.

How it goes

Four steps. No games.

  1. Call

    Live person, 24 hours. No phone tree.

  2. We quote

    Flat rate before we start.

  3. You approve

    No pressure. The price is the price.

  4. We fix it

    Line replaced, tested, and the ground put back.

What you get

Every sewer job includes:

  • Camera footage before any quote
  • A firm price before we dig
  • Permits pulled and inspected
  • The line pressure-tested
  • Yard and surface put back

Questions

Sewer questions.

Can you repair just one spot?

Often, yes — if the camera shows the rest of the line is sound. We won't sell you a full replacement you don't need.

How do I know the price is fair?

You see the same footage we do, and the price is firm before we dig. No mid-job surprises.

Do you handle the permits?

Yes — pulled, inspected, and closed out.

Reviews

What customers say

  • Called at 11pm with water coming through the ceiling. Dave picked up, gave me a price, truck was there in 40 minutes.

    Rob D. Hudson June 2026
  • Flat rate, no surprises. The number he said on the phone was the number on the invoice.

    Priya S. Marlborough May 2026
  • Cleared a main line another company wanted $1,200 to dig up. Mercer jetted it for a few hundred.

    Mike T. Northborough May 2026

Sewer trouble?

We quote from footage, then dig.

See the problem first. Firm price. No surprises.

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