252 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ferndale: Barron Heating AC Electrical & Plumbing, CR Score 92/100; 4.8★ from 2,314 Google reviews; open 24/7.
Best for emergencies (open 24/7): Willowbrook Plumbing, Heating & Hot Water Tank Installation Langley, posts 24/7 hours; ranked #2 of 252.
Most-reviewed: Marr's Heating, AC, Plumbing & Electrical, 1,749 Google reviews at 4.9★, the most of 252 ranked after Barron Heating AC Electrical & Plumbing; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
252 Ferndale plumbers are ranked here by CR Score, from 8 published factors. 131 are open 24/7, 177 open Saturdays and 147 open Sundays, based on posted hours. The median Google rating is 4.9★ across 252 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Barron Heating AC Electrical & Plumbing | 92 | 4.8★ (2,314) | Ferndale | 24/7 | Overall |
| 2 | Willowbrook Plumbing, Heating & Hot Water Tank Installation Langley | 90 | 5.0★ (490) | Langley, 16 mi away | 24/7 | Emergencies |
| 3 | Marr's Heating, AC, Plumbing & Electrical | 90 | 4.9★ (1,749) | Bellingham, 9 mi away | 24/7 | Most reviews |
| 4 | Laxton Plumbing and Heating | 89 | 5.0★ (298) | Abbotsford, 18 mi away | 24/7 | — |
| 5 | Sullivan Plumbing | 89 | 4.7★ (215) | Bellingham, 8 mi away | 24/7 | — |
| 6 | Tiffin Plumbing & Drainage | 89 | 5.0★ (179) | Aldergrove, 15 mi away | 24/7 | — |
| 7 | Andgar Home Comfort | 88 | 4.9★ (1,038) | Ferndale | 24/7 | — |
| 8 | Flowsafe Plumbing and Heating | 88 | 5.0★ (201) | Maple Ridge, 18 mi away | 24/7 | — |
| 9 | Prompt Plumbing Heating & Gas | 88 | 5.0★ (359) | Maple Ridge, 22 mi away | 24/7 | — |
| 10 | Murrayville Plumbing & Heating Ltd. | 88 | 4.7★ (467) | Aldergrove, 15 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and review volume: 4.8★ from 2,314 Google reviews, the most Google reviews on this list (2,314).
Based in Langley, 16 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 490 Google reviews, open 24/7.
Based in Bellingham, 9 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 1,749 Google reviews, open 24/7.
Based in Abbotsford, 18 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 298 Google reviews, open 24/7.
Based in Bellingham, 8 mi away
Ranked #5 because of its Google rating and availability: 4.7★ from 215 Google reviews, open 24/7.
Based in Aldergrove, 15 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 179 Google reviews, open 24/7.
Based in Ferndale
Ranked #7 because of its Google rating and availability: 4.9★ from 1,038 Google reviews, open 24/7.
Based in Maple Ridge, 18 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 201 Google reviews, open 24/7.
Based in Maple Ridge, 22 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 359 Google reviews, open 24/7.
Based in Aldergrove, 15 mi away
Ranked #10 because of its Google rating and availability: 4.7★ from 467 Google reviews, open 24/7.
Based in Aldergrove, 16 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 116 Google reviews, open 24/7.
Based in Mission, 16 mi away
Ranked #12 because of its Google rating and availability: 4.6★ from 754 Google reviews, open 24/7.
Based in Bellingham, 3 mi away
Ranked #13 because of its Google rating and availability: 4.6★ from 855 Google reviews, open 24/7.
Based in Abbotsford, 19 mi away
Ranked #14 because of its Google rating and availability: 4.9★ from 207 Google reviews, open 24/7.
Based in Blaine, 12 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 57 Google reviews, open 24/7.
Based in Surrey, 16 mi away
Ranked #16 because of its Google rating and availability: 5.0★ from 88 Google reviews, open 24/7.
Based in Bellingham, 5 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 1,264 Google reviews, 1,264 Google reviews.
Based in Bellingham, 5 mi away
Ranked #18 because of its Google rating and availability: 4.9★ from 20 Google reviews, open 24/7.
Based in Langley, 17 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 64 Google reviews, open 24/7.
Based in Mission, 24 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 142 Google reviews, open 24/7.
Based in Langley, 21 mi away
Ranked #21 because of its Google rating and availability: 4.9★ from 151 Google reviews, open 24/7.
Based in Bellingham, 8 mi away
Ranked #22 because of its Google rating and availability: 4.9★ from 757 Google reviews, open 24/7.
Based in Lynden, 8 mi away
Ranked #23 because of its Google rating and availability: 4.9★ from 834 Google reviews, open 24/7.
Based in Bellingham, 10 mi away
Ranked #24 because of its Google rating and availability: 4.9★ from 219 Google reviews, open 24/7.
Based in Abbotsford, 19 mi away
Ranked #25 because of its Google rating and availability: 4.8★ from 146 Google reviews, open 24/7.
#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 252 ranked plumbers here; the rest are on their profiles.
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 |
|---|---|---|
| Amherst Plumbing | 5.0★ (1) | 18 mi |
| Atrysten Plumbing & Heating | 5.0★ (2) | 23 mi |
| Barkley Plumbing | 5.0★ (1) | 9 mi |
| Blue Sea Plumbing & Heating Ltd. | 4.9★ (166) | 24 mi |
| Boundary Plumbing & Heating LLC | 2.0★ (1) | 7 mi |
| Bridgewater Mechanical Ltd. | 5.0★ (2) | 25 mi |
| Design Right Plumbing | 2.0★ (2) | 21 mi |
| Dual Mechanical Ltd | 5.0★ (2) | 19 mi |
| Emerald Plumbing & Heating | 5.0★ (2) | 15 mi |
| Fixit Plumbing and Heating | 3.0★ (2) | 23 mi |
| JKFED Plumbing & Heating LTD. | 5.0★ (40) | 17 mi |
| Marin Mechanical Plumbing | 5.0★ (54) | 22 mi |
| Martin Plumbing & Heating Inc | 4.0★ (1) | In Ferndale |
| Mt Baker Mechanical Contractor | 5.0★ (1) | 3 mi |
| New Moon Handyman - Plumber Bellingham | 5.0★ (1) | 5 mi |
| Nifty Plumbing & Heating | 3.0★ (2) | 21 mi |
| Oceanside Mechanical Ltd. | 3.0★ (2) | 17 mi |
| SDL Drain services & Plumbing | 5.0★ (2) | 25 mi |
| Service Plumbing & Hot Water | 3.0★ (2) | 16 mi |
| Uncle Bill's Hillcrest Plumbing & Heating | 5.0★ (2) | 16 mi |
National price ranges in USD, not adjusted for Ferndale. 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 |
In Washington, Washington State Department of Labor & Industries licenses Contractor registration and plumber certificates.
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
We scored 252 Ferndale 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 Ferndale 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 |