Verified · Fairfield
Trusted Plumbers in Fairfield, CA
Trust matters when you're inviting a pro into your home or business. These plumbers in Fairfield have earned it through hundreds of verified reviews.
As of July 2026, RatingsNearMe ranks 8 plumbers in Fairfield, CA by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Mr. Rooter Plumbing of Contra Costa County with a 4.8-star rating from 274 Google reviews and an RNM Score of 97/100. Also in the top tier: Gray Plumbing Inc and All Star Plumbing & Showhouse - Napa. The average rating across all listed plumbers in Fairfield is 4.5 stars from 140 reviews per business on average.
Plumbing repairs in Fairfield average $150–$500 for common fixes. Emergency calls and major work (sewer line, water heater) run $500–$3,000+.
Rankings updated July 4, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Best Overall
Mr. Rooter Plumbing of Contra Costa County
Mr. Rooter Plumbing stands out as the best overall due to its strong reputation, consistent high ratings, and the backing of a well-established national brand with local expertise.
Most Reviewed
Mr. Rooter Plumbing of Contra Costa County
A high review count indicates broad customer experience and trust, helping consumers gauge reliability and service quality from a large sample of feedback.
When choosing a plumber in Fairfield, verify licensing and insurance, read recent reviews for consistency, and ask for upfront pricing or estimates to avoid surprises.
Local Market Snapshot
8
Businesses listed
4.5★
Avg rating
140
Avg reviews
Jul 4, 2026
Last updated
Top Rated Plumbers
A trusted Fairfield plumber with 4.8 stars from nearly 300 reviews.
499 Watt Dr Ste A, Fairfield, CA 94534, USATrusted by hundreds of local customers with a strong 4.7-star rating.
1735 Enterprise Dr Ste 101, Fairfield, CA 94533, USAFairfield's top-rated plumber with a 4.9-star average from over 100 reviews.
325 3rd St, Napa, CA 94559, USAPlumbers Rankings in Fairfield, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Mr. Rooter Plumbing of Contra Costa County499 Watt Dr Ste A, Fairfield, CA 94534, USA | 4.8★ | 274 |
| #2 | Gray Plumbing Inc1735 Enterprise Dr Ste 101, Fairfield, CA 94533, USA | 4.7★ | 386 |
| #3 | All Star Plumbing & Showhouse - Napa325 3rd St, Napa, CA 94559, USA | 4.9★ | 113 |
| #4 | Copperfield Plumbing1320 N Texas St, Fairfield, CA 94533, USA | 4.9★ | 27 |
| #5 | C&C Plumbing3513 Springfield Dr, Fairfield, CA 94534, USA | 4.5★ | 42 |
| #6 | Always Affordable Plumbing & Hvac1652 W Texas St Suite 164, Fairfield, CA 94533, USA | 4.4★ | 13 |
| #7 | Alejandro's Plumbing488 Tabor Ave, Fairfield, CA 94533, USA | 3.6★ | 19 |
| #8 | Roto-Rooter Plumbing & Water Cleanup1111 Western St ste c, Fairfield, CA 94533, USA | 4.4★ | 243 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All Plumbers in Fairfield
4.9 stars from 27 reviews, earning top marks from Fairfield customers.
1320 N Texas St, Fairfield, CA 94533, USA
Trusted Fairfield plumber with a strong 4.5-star rating from 42 reviews.
3513 Springfield Dr, Fairfield, CA 94534, USA
Reliable plumber in Fairfield with a solid 4.4-star rating from 13 reviews.
1652 W Texas St Suite 164, Fairfield, CA 94533, USA
Fairfield plumber with a 3.6-star rating from 19 Google reviews.
488 Tabor Ave, Fairfield, CA 94533, USA
A trusted local plumber with a solid 4.4-star rating from over 240 reviews.
1111 Western St ste c, Fairfield, CA 94533, USA
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Plumbers in Fairfield, CA — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of Contra Costa County | 97/100 | 4.8 ★ | 274 |
| 2 | Gray Plumbing Inc | 87/100 | 4.7 ★ | 386 |
| 3 | All Star Plumbing & Showhouse - Napa | 94/100 | 4.9 ★ | 113 |
| 4 | Copperfield Plumbing | 86/100 | 4.9 ★ | 27 |
| 5 | C&C Plumbing | 82/100 | 4.5 ★ | 42 |
| 6 | Always Affordable Plumbing & Hvac | 74/100 | 4.4 ★ | 13 |
| 7 | Alejandro's Plumbing | 62/100 | 3.6 ★ | 19 |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 90/100 | 4.4 ★ | 243 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · July 2026
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Frequently Asked Questions — Plumbers in Fairfield
How do I find the best plumbers in Fairfield?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked plumbers in Fairfield on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are plumbers in Fairfield licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CA requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do plumbers charge in Fairfield, CA?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a plumbers in Fairfield?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the plumbers on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every plumbers on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: July 4, 2026.
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