+
By CR Score, the highest-ranked plumber in Collierville, TN is Hiller Plumbing, Heating, Cooling & Electrical with a CR Score of 64/100. It has 4.8★ from 2,285 Google reviews. It is open 24/7. Choate's Air Conditioning, Heating, Plumbing And Electrical (#2) and Smith's Plumbing, Heating & Air (#3) follow. We ranked 152 plumbers on ten factors, last updated October 22, 2026.
+
ContractorsRanked ranks 152 plumbers serving Collierville, TN. 5 of them are based in Collierville; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
+
57 ranked plumbers in Collierville post 24/7 hours. The highest-ranked are Hiller Plumbing, Heating, Cooling & Electrical (#1), Choate's Air Conditioning, Heating, Plumbing And Electrical (#2) and Smith's Plumbing, Heating & Air (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
+
80 of 152 ranked plumbers post Saturday hours and 60 post Sunday hours. The highest-ranked open Saturdays are Hiller Plumbing, Heating, Cooling & Electrical (#1), Choate's Air Conditioning, Heating, Plumbing And Electrical (#2) and Smith's Plumbing, Heating & Air (#3). Posted hours are office hours; crews may book weekend jobs separately.
+
In Tennessee, Tennessee Board for Licensing Contractors handles licensing and covers Contractor licenses (plumbing) and limited licensed plumber (LLP) licenses. Search the business or license number at https://verify.tn.gov/.
+
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Collierville. Prices were last checked October 2026. Get at least two written quotes before you hire.
+
The median Google rating among 152 rated plumbers in Collierville is 4.8★, with a median of 23 reviews. Conway Services has the most, 7,868 reviews, and ranks #21. We adjust ratings for review count, so a few five-star reviews cannot top the list.
+
Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.