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Derry Septic ServiceSeptic service company in Londonderry, NH

Derry Septic Service is a septic service company at 4 Cote Ln, Londonderry, NH 03053, ranked #6 of 81 septic service companies in Londonderry and rated 5.0 from 67 Google reviews. Open Monday to Friday.

Londonderry, NHUpdated 0 paid placements in any rankingHow we rank

Call (603) 432-7674

Key facts

Key facts about Derry Septic Service
Address4 Cote Ln, Londonderry, NH 03053Get directions
Phone(603) 432-7674
HoursMonday to Friday: 9 AM – 5 PM
Google rating5.0 from 67 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Septicmain tradeGoogle main category

Service area

Serves Londonderry and 11 towns within 25 miles: Derry, Derry Village, Chester, Windham, Litchfield, Auburn, Merrimack, Sandown, Hampstead, Manchester and Bedford.

Based in Londonderry, NHView on map

Opening hours

Opening hours for Derry Septic Service
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 67 Google reviews

Hired Derry Septic Service? Write a review

Questions about Derry Septic Service

How is Derry Septic Service ranked in Londonderry?

Derry Septic Service is ranked #6 of 81 septic service companies in Londonderry by CR Score, with 58 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Derry Septic Service’s hours?

Derry Septic Service is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Derry Septic Service serve?

Serves Londonderry and 11 towns within 25 miles: Derry, Derry Village, Chester, Windham, Litchfield, Auburn, Merrimack, Sandown, Hampstead, Manchester and Bedford. The list is based on the business's location and the usual service radius for septic and sewer service. Confirm your address is covered when you call.

What do Google reviews say about Derry Septic Service?

Derry Septic Service has a rating of 5.0 from 67 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Derry Septic Service?

Call Derry Septic Service on (603) 432-7674. The business is at 4 Cote Ln, Londonderry, NH 03053. Ask for a written estimate before any work starts.

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Compare nearby septic service companies

Derry Septic Service compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Derry Septic Service (this business)—585.0 (67)—NoNo
Hamm Septic Services#4594.9 (196)—NoNo5.9 mi
East Coast Pipe Service#5595.0 (26)—YesYes2.7 mi
Granite State Sewer & Drain Cleaning#7574.9 (380)—NoNo5.9 mi

See all 81 ranked septic service companies in Londonderry