5 clinics offering teeth cleanings, rankedUpdated 0 paid placementsHow we rank →
Best overall for teeth cleanings: River Valley Dentistry, ranked #1 of 5 by service score; 4.9★ from 155 Google reviews.
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5 Signal Mountain clinics list teeth cleanings and are ranked here by service score.
| Rank | Clinic | Service score | Rating (reviews) |
|---|---|---|---|
| 1 | River Valley Dentistry | 68 | 4.9★ (155) |
| 2 | Sawrie Family Dentistry | 65 | 5.0★ (41) |
| 3 | Signal Mountain Family Dentistry | 59 | 5.0★ (32) |
| 4 | Sawrie Orthodontics | 54 | 5.0★ (2) |
| 5 | Welch Dental Center | 53 | 4.0★ (13) |
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.
Ranked #1 for cleaning in Signal Mountain
809 Ridgeway Ave, Signal Mountain, TN 37377
Ranked #1 for teeth cleanings in Signal Mountain: 4.9★ from 155 Google reviews.
1807 Taft Hwy #4, Signal Mountain, TN 37377
Ranked #2 for teeth cleanings in Signal Mountain: 5.0★ from 41 Google reviews.
899 Ladder Trail, Signal Mountain, TN 37377
Ranked #3 for teeth cleanings in Signal Mountain: 5.0★ from 32 Google reviews.
1229 Taft Hwy, Signal Mountain, TN 37377
Ranked #4 for teeth cleanings in Signal Mountain: 5.0★ from 2 Google reviews.
1408 James Blvd, Signal Mountain, TN 37377
Ranked #5 for teeth cleanings in Signal Mountain: 4.0★ from 13 Google reviews.
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Step 1 of 2
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.
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.
Typical ranges in USD for Signal Mountain, TN. Your price depends on the tooth, the case and the clinic.
| Type | Typical range (USD) | Basis | As of |
|---|---|---|---|
| Routine adult cleaning | $75–$200 | DentistsRanked estimate from typical fees, adjusted for Tennessee | — |
| Cleaning with exam and x-rays | $160–$320 | DentistsRanked estimate from typical fees, adjusted for Tennessee | — |
| Deep cleaning (scaling and root planing), per quadrant | $160–$380 | DentistsRanked estimate from typical fees, adjusted for Tennessee | — |
Estimates, not quotes. Ask the clinic for a written estimate. Full teeth cleaning cost guide for Signal Mountain
Typical ranges for most patients. Your dentist's plan may differ.
| Fact | Typically |
|---|---|
| Typical visits | 1 visit for a routine cleaning; deep cleanings are often split over 2 visits |
| Chair time | About 30–60 minutes routine; 1–2 hours for a deep cleaning |
| Recovery | None for a routine cleaning; gums can feel tender for a few days after a deep cleaning |
| When to see a specialist | When gum pockets are deep, bone loss shows on x-rays, or gum disease persists after treatment |
We scored 5 Signal Mountain 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.
| Factor | Weight | Computed from | In Signal Mountain data |
|---|---|---|---|
| Reputation | 45% | Bayesian-adjusted Google star rating | Measured |
| Review volume | 15% | log10(review count) against the city maximum | Measured |
| Recency | 10% | Share of reviews in the last 12 months | Measured |
| Access | 15% | Evenings, Saturday, Sunday, same-day/emergency, accepting new patients | Measured |
| Services | 10% | Services offered out of 17 | Measured |
| Profile completeness | 5% | Named dentists, years open, languages, insurance, photos | Measured |