94/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 3,902 Google reviews, open 24/7.
- 4.8★ from 3,902 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4730 Paris St #100, Denver, CO 80239
Best Plumbers in Denver, CO (2026)
853 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Denver: Mighty Plumbing Heating Air and Electric LLC., CR Score 94/100; 4.8★ from 3,902 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): A Better Plumber (an Absolute Plumbing Company), posts 24/7 hours; ranked #2 of 853.
- 5
Most-reviewed: Applewood Plumbing Heating & Electric, 16,555 Google reviews at 4.8★, the most of 853 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
853 Denver plumbers are ranked here by CR Score, from 8 published factors. 415 are open 24/7, 622 open Saturdays and 506 open Sundays, based on posted hours. The median Google rating is 4.9★ across 853 rated businesses.
Top 10 plumbers in Denver at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mighty Plumbing Heating Air and Electric LLC. | 94 | 4.8★ (3,902) | Denver | 24/7 | Overall |
| 2 | A Better Plumber (an Absolute Plumbing Company) | 93 | 4.8★ (3,296) | Denver | 24/7 | Emergencies |
| 3 | AAA Service Plumbing, Heating & Electric | 93 | 4.8★ (12,904) | Golden, 10 mi away | 24/7 | — |
| 4 | Doctor Fix-It Plumbing, Heating, Cooling & Electric | 93 | 4.7★ (3,903) | Denver | 24/7 | — |
| 5 | Applewood Plumbing Heating & Electric | 92 | 4.8★ (16,555) | Denver | Sat · Sun · Evenings | Most reviews |
| 6 | Blue Sky Plumbing, Heating, Cooling & Electric | 92 | 4.9★ (624) | Denver | 24/7 | — |
| 7 | Blue Sky Plumbing, Heating, Cooling & Electric | 92 | 4.8★ (4,249) | Wheat Ridge, 7 mi away | 24/7 | — |
| 8 | Mr. Rooter Plumbing of Denver | 92 | 4.7★ (2,079) | Denver | 24/7 | — |
| 9 | Roto-Rooter Plumbing & Water Cleanup | 91 | 4.6★ (2,807) | Denver | 24/7 | — |
| 10 | Speed plumbing | 91 | 5.0★ (160) | Denver | 24/7 | — |
The 853 best plumbers in Denver, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Denver
93/100CR ScoreRanked #2 because of its Google rating and availability: 4.8★ from 3,296 Google reviews, open 24/7.
- 4.8★ from 3,296 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3980 Quebec St #140, Denver, CO 80207
Based in Golden, 10 mi away
93/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 12,904 Google reviews, open 24/7.
- 4.8★ from 12,904 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14998 W 6th Ave Suite 800, Golden, CO 80401
Based in Denver
93/100CR ScoreRanked #4 because of its Google rating and availability: 4.7★ from 3,903 Google reviews, open 24/7.
- 4.7★ from 3,903 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 363 W Evans Ave, Denver, CO 80223
Based in Denver
92/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 16,555 Google reviews, the most Google reviews on this list (16,555).
- 4.8★ from 16,555 Google reviews
- Hours
- Mon–Sun 6 AM–10 PM
- Address
- 5000 W 29th Ave, Denver, CO 80212
Based in Denver
92/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 624 Google reviews, open 24/7.
- 4.9★ from 624 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2055 S Oneida St Suite 296, Denver, CO 80224
Based in Wheat Ridge, 7 mi away
92/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 4,249 Google reviews, open 24/7.
- 4.8★ from 4,249 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9830 Interstate 70 Frontage Rd S, Wheat Ridge, CO 80033
Based in Denver
92/100CR ScoreRanked #8 because of its Google rating and availability: 4.7★ from 2,079 Google reviews, open 24/7.
- 4.7★ from 2,079 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1600 Federal Blvd Ste B, Denver, CO 80204
Based in Denver
91/100CR ScoreRanked #9 because of its Google rating and availability: 4.6★ from 2,807 Google reviews, open 24/7.
- 4.6★ from 2,807 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12601 38th Ave, Denver, CO 80239
#10 Speed plumbing
Based in Denver
91/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 160 Google reviews, open 24/7.
- 5.0★ from 160 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 225 S Harrison St a412, Denver, CO 80209
Based in Denver
90/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 149 Google reviews, open 24/7.
- 5.0★ from 149 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1770 E Colfax Ave unit A, Denver, CO 80218
#12 Zoom Drain
Based in Denver
90/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 243 Google reviews, open 24/7.
- 4.9★ from 243 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7808 Cherry Creek S Dr #115, Denver, CO 80231
Based in Denver
90/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 3,583 Google reviews, open 24/7.
- 4.9★ from 3,583 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5590 Havana St Unit A, Denver, CO 80239
Based in Arvada, 7 mi away
90/100CR ScoreRanked #14 because of its Google rating and availability: 4.8★ from 1,492 Google reviews, open 24/7.
- 4.8★ from 1,492 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8800 Ralston Rd #103, Arvada, CO 80002
Based in Denver
90/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 6,776 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 6,776 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 9 AM–5 PM · Sun 9 AM–4 PM
- Address
- 1395 S Platte River Dr, Denver, CO 80223
Based in Englewood, 5 mi away
90/100CR ScoreRanked #16 because of its Google rating and availability: 4.8★ from 815 Google reviews, open 24/7.
- 4.8★ from 815 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2900 S Shoshone St, Englewood, CO 80110
Based in Lakewood, 7 mi away
90/100CR ScoreRanked #17 because of its Google rating and availability: 4.8★ from 1,053 Google reviews, open 24/7.
- 4.8★ from 1,053 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7800 W Jewell Ave Unit G, Lakewood, CO 80227
Based in Greenwood Village, 11 mi away
90/100CR ScoreRanked #18 because of its Google rating and availability: 4.9★ from 1,211 Google reviews, open 24/7.
- 4.9★ from 1,211 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6535 S Dayton St Ste 3005, Greenwood Village, CO 80111
Based in Westminster, 13 mi away
90/100CR ScoreRanked #19 because of its Google rating and availability: 4.8★ from 2,904 Google reviews, open 24/7.
- 4.8★ from 2,904 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1020 W 124th Ave #700, Westminster, CO 80234
Based in Denver
90/100CR ScoreRanked #20 because of its Google rating and availability: 4.7★ from 479 Google reviews, open 24/7.
- 4.7★ from 479 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 Fillmore St #500, Denver, CO 80206
Based in Commerce City, 5 mi away
90/100CR ScoreRanked #21 because of its Google rating and availability: 4.8★ from 616 Google reviews, open 24/7.
- 4.8★ from 616 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6701 E 50th Ave Unit B, Commerce City, CO 80022
Based in Aurora, 7 mi away
90/100CR ScoreRanked #22 because of its Google rating and availability: 4.7★ from 1,516 Google reviews, open 24/7.
- 4.7★ from 1,516 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1400 Joliet St Unit B, Aurora, CO 80010
Based in Denver
90/100CR ScoreRanked #23 because of its Google rating and availability: 4.6★ from 776 Google reviews, open 24/7.
- 4.6★ from 776 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2525 W 6th Ave, Denver, CO 80204
Based in Denver
89/100CR ScoreRanked #24 because of its Google rating and availability: 4.8★ from 3,635 Google reviews, open 24/7.
- 4.8★ from 3,635 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4217 Delaware St, Denver, CO 80216
Based in Westminster, 9 mi away
89/100CR ScoreRanked #25 because of its Google rating and availability: 4.8★ from 897 Google reviews, open 24/7.
- 4.8★ from 897 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8872 Meade St, Westminster, CO 80031
Plumbers ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 853 ranked plumbers here; the rest are on their profiles.
Also serving Denver
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Apex plumbing services llc. | In Denver | |
| Around The Clock Leak Detection of Colorado | 5.0★ (1) | In Denver |
| Artisan Restoration Group | 4.2★ (5) | In Denver |
| Assured Backflow | In Denver | |
| Certified Plumbing | 5.0★ (2) | 4 mi |
| Cherry Creek Heating & Cooling | In Denver | |
| Chr Plumbing | 1.0★ (1) | In Denver |
| Defense Plumbing | 4.9★ (251) | In Denver |
| Delta Plumbing, Repipe and Drains | 4.4★ (555) | In Denver |
| Go Direct Services | 4.7★ (248) | 5 mi |
| Jif plumbing LLC | In Denver | |
| Master Blaster Plumbing & Drain LLC | In Denver | |
| Mr. Preventative Sewer & Drain | In Denver | |
| Natural Stream Plumbing LLC. | 5.0★ (2) | 5 mi |
| Nicholls For Plumbing Remodeling Handyman And Other Construction Services | 4.0★ (2) | 6 mi |
| Nuflush | 5.0★ (2) | 6 mi |
| Plumbers Examining Board | In Denver | |
| Plumbing Tree | In Denver | |
| Spartan Plumbing | In Denver | |
| Triple S Sanitary Sewer Services LLC | 4.9★ (245) | In Denver |
How much do plumbers cost in Denver?
National price ranges in USD, not adjusted for Denver. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
How to check a plumber's license in Colorado
In Colorado, Colorado State Plumbing Board (DORA) licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
How we ranked Denver plumbers
We scored 853 Denver plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Denver data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Plumbers in Denver: frequently asked questions
Who is the best plumber in Denver?
By CR Score, the highest-ranked plumber in Denver, CO is Mighty Plumbing Heating Air and Electric LLC. with a CR Score of 94/100. It has 4.8★ from 3,902 Google reviews. It is open 24/7. A Better Plumber (an Absolute Plumbing Company) (#2) and AAA Service Plumbing, Heating & Electric (#3) follow. We ranked 853 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Denver?
ContractorsRanked ranks 853 plumbers serving Denver, CO. 26 of them are based in Denver; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Denver are open 24/7?
415 ranked plumbers in Denver post 24/7 hours. The highest-ranked are Mighty Plumbing Heating Air and Electric LLC. (#1), A Better Plumber (an Absolute Plumbing Company) (#2) and AAA Service Plumbing, Heating & Electric (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Denver work on weekends?
622 of 853 ranked plumbers post Saturday hours and 506 post Sunday hours. The highest-ranked open Saturdays are Mighty Plumbing Heating Air and Electric LLC. (#1), A Better Plumber (an Absolute Plumbing Company) (#2) and AAA Service Plumbing, Heating & Electric (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Colorado?
In Colorado, Colorado State Plumbing Board (DORA) handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures.
How much does water heater replacement cost in Denver?
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 Denver. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Denver plumbers have?
The median Google rating among 853 rated plumbers in Denver is 4.9★, with a median of 32 reviews. Applewood Plumbing Heating & Electric has the most, 16,555 reviews, and ranks #5. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Denver
- October 2026: CR Scores recalculated for 853 plumbers serving Denver.
- October 2026: 8 duplicate listings merged.
More plumbers and Denver pages
Plumbers near Denver
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