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CPS Drain & Plumbing vs Cottrell & Co: leak detection and repair compared

Updated 2026-07-18 · 2,364 reviewed · 148 listed · How we rank ›

CPS Drain & Plumbing
CPS Drain & Plumbing
Cottrell & Co., Inc Plumbing Heating And Air
Cottrell & Co., Inc Plumbing Heating And Air
Both of these Columbia plumbers show up as strong candidates for leak detection and repair, and both back it up with high review volume and consistent praise. The question is less about who's "better" overall and more about which team's approach to tracking down a leak fits your situation, based on our methodology for weighing review data.

Side by side

Google rating
CPS Drain & Plumbing: 5 (400 reviews)
Cottrell & Co., Inc Plumbing Heating And Air: 4.9 (621 reviews)
Services
CPS Drain & Plumbing: emergency plumbing, drain sewer cleaning, water heater services, commercial plumbing
Cottrell & Co., Inc Plumbing Heating And Air: emergency plumbing, drain sewer cleaning, water heater services, commercial plumbing
Verification
CPS Drain & Plumbing: Google-verified
Cottrell & Co., Inc Plumbing Heating And Air: Google-verified
Composite score
CPS Drain & Plumbing: 94
Cottrell & Co., Inc Plumbing Heating And Air: 93

Within 3 points of each other, so treat them as effectively tied on overall quality. The choice below is about fit, not the score.

What reviewers say

CPS Drain & Plumbing

CPS Drain & Plumbing

For over thirty years, CPS has earned consistent five-star praise for speed and professionalism. Technicians like Robert, Gary, Joel, and Colleen diagnose problems quickly, arrive on schedule or early, and complete repairs the same day when possible.

Reviewers trust them with older homes and complex work. Staff communicate openly about costs and potential issues before starting. One customer called them "an advisor for all things plumbing" after years of successful water line updates to a 1941 home. Pricing was described as reasonable by multiple customers.

Cottrell & Co., Inc Plumbing Heating And Air

Cottrell & Co., Inc Plumbing Heating And Air

Staff answer early morning calls and arrive same-day, often within hours. Technicians like Tim and Jason build rapport, explain work clearly, and solve problems without pressure to upsell. Customers who've used them for years cite honesty, reasonable fees, and willingness to spend time diagnosing issues-even billing only $75 for a lengthy leak hunt. Holiday and weekend availability stands out in an industry known for delays.

Plumbing work covers everything from emergency repairs to slab leaks and remodeling; HVAC is also core. The rare miscommunication gets corrected fast. Reviewers emphasize that Cottrell staff feel like "down to earth, good people" who care about client satisfaction over sales tactics.

Verdict

The right pick depends on what kind of leak you're dealing with. If it's an older home with a history of plumbing quirks, CPS Drain & Plumbing brings specific experience diagnosing legacy systems and a same-day repair habit once the source is found. If the leak is elusive, happens at an inconvenient time, or might be tied to a slab or larger system problem, Cottrell & Co. has the demonstrated patience for tricky diagnostics and the after-hours availability to match. Both carry high-confidence, strongly positive review records, so this is a fit decision more than a quality gap.

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Last updated 2026-07-18