Skip to content
DentistsRanked

Best Teeth Cleaning Dentists in Londonderry, NH (2026)

13 clinics offering teeth cleanings, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for teeth cleanings: 603 Dental, ranked #1 of 13 by service score; 4.9★ from 66 Google reviews.

Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank

13 Londonderry clinics list teeth cleanings and are ranked here by service score. 1 opens after 6pm. Google ratings are on file for 5 of them.

Top 10 cleaning dentists in Londonderry at a glance

Top 10 cleaning dentists in Londonderry at a glance
RankClinicService scoreRating (reviews)
1603 Dental624.9★ (66)
2Miles of Smiles614.6★ (401)
3Paul W. Golas DMD575.0★ (1)
4Ebright & Smart Family Dentistry554.3★ (18)
5New Look Dental554.8★ (40)
6Ahern John J DDS15—
7Bookman Howard a DDS15—
8Dr. Alan Lajoie15—
9Final Phase Orthodontics15—
10Gondi Mahesh B DDS15—

The 13 best cleaning dentists in Londonderry, ranked

Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.

Find the right dentist in Londonderry

Answer 2 quick questions and we'll help you find a dentist that fits your needs, location and availability.

Londonderry, NH

Book through DentistsRanked and get a $60 Amazon gift card. Terms

Step 1 of 2

What service are you looking for?

  • 100% free for patients
  • No commitment

What is a teeth cleaning?

A professional teeth cleaning removes plaque and hardened tartar that brushing and flossing miss. A routine cleaning works above the gumline. A deep cleaning, called scaling and root planing, treats gum disease below the gumline.

Teeth cleaning: specialist or general dentist?

Dental hygienists and general dentists do routine cleanings. A periodontist (gum specialist) may be recommended when gum disease is advanced or keeps coming back after deep cleanings.

How much does a teeth cleaning cost in Londonderry?

Typical ranges in USD for Londonderry, NH. Your price depends on the tooth, the case and the clinic.

How much does a teeth cleaning cost in Londonderry?
TypeTypical range (USD)BasisAs of
Routine adult cleaning$75–$200DentistsRanked estimate from typical fees, adjusted for New Hampshire—
Cleaning with exam and x-rays$170–$330DentistsRanked estimate from typical fees, adjusted for New Hampshire—
Deep cleaning (scaling and root planing), per quadrant$170–$390DentistsRanked estimate from typical fees, adjusted for New Hampshire—

Estimates, not quotes. Ask the clinic for a written estimate. Full teeth cleaning cost guide for Londonderry

What to expect from a teeth cleaning

Typical ranges for most patients. Your dentist's plan may differ.

A teeth cleaning: visits, chair time and recovery
FactTypically
Typical visits1 visit for a routine cleaning; deep cleanings are often split over 2 visits
Chair timeAbout 30–60 minutes routine; 1–2 hours for a deep cleaning
RecoveryNone for a routine cleaning; gums can feel tender for a few days after a deep cleaning
When to see a specialistWhen gum pockets are deep, bone loss shows on x-rays, or gum disease persists after treatment

How we ranked Londonderry cleaning dentists

We scored 13 Londonderry clinics offering teeth cleanings on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. Data from Google listings and clinic websites, refreshed October 21, 2026.

Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

DR Score factors and weights
FactorWeightComputed fromIn Londonderry data
Reputation45%Bayesian-adjusted Google star ratingMeasured
Review volume15%log10(review count) against the city maximumMeasured
Recency10%Share of reviews in the last 12 monthsMeasured
Access15%Evenings, Saturday, Sunday, same-day/emergency, accepting new patientsMeasured
Services10%Services offered out of 17Measured
Profile completeness5%Named dentists, years open, languages, insurance, photosMeasured

Teeth cleanings in Londonderry: frequently asked questions

Who is the best teeth cleaning dentist in Londonderry?

603 Dental ranks #1 of 13 Londonderry clinics offering teeth cleanings by DentistsRanked service score. It has 4.9★ from 66 Google reviews. Miles of Smiles ranks #2 (4.6★ from 401 Google reviews). The score weighs reputation, access, services and profile data.

How much does a teeth cleaning cost in Londonderry, NH?

A teeth cleaning in Londonderry typically costs $75–$200 USD. By type: routine adult cleaning $75–$200; cleaning with exam and x-rays $170–$330; deep cleaning (scaling and root planing), per quadrant $170–$390. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for New Hampshire. Ask the clinic for a written estimate.

Is a teeth cleaning covered by insurance or Medicaid in New Hampshire?

Most dental insurance plans cover routine cleanings, usually twice a year. Deep cleanings are often covered at a lower rate as basic care. Medicaid covers cleanings for children; adult coverage varies by state.

Does a teeth cleaning hurt?

A routine cleaning is usually not painful. Most patients feel pressure and scraping, and sensitive spots can twinge. A deep cleaning is typically done with local anesthetic, so the treated area is numb. Gums may feel tender for a few days afterward.

How many dentists offer teeth cleanings in Londonderry?

13 Londonderry clinics list teeth cleanings in our data. Google ratings are on file for 5 of them. Counts update when clinics change their profiles.

Update log for Londonderry

  1. : DR Scores recalculated for 25 clinics.

Related pages