Top Picks · Norwalk
Best Plumbers in Norwalk, CT
Rated and reviewed by real customers. Compare prices, read reviews, and call the top pros near you — for free.
As of June 2026, RatingsNearMe ranks 13 plumbers in Norwalk, CT by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Valerio Emergency Plumbing with a 5.0-star rating from 208 Google reviews and an RNM Score of 87/100. Also in the top tier: Norwalk / La Mirada Plumbing, Heating & Air Conditioning and Grimm’s Plumbing Services LLC. The average rating across all listed plumbers in Norwalk is 4.8 stars from 61 reviews per business on average.
Plumbing repairs in Norwalk average $150–$500 for common fixes. Emergency calls and major work (sewer line, water heater) run $500–$3,000+.
Rankings updated June 10, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Norwalk, CT is home to a variety of skilled plumbers who offer a range of services, from emergency repairs to routine maintenance. Consumers in the area should look for licensed, insured professionals with a track record of quality work.
- ✓Experienced plumbers in Norwalk, CT
- ✓Services include emergency repairs and routine maintenance
- ✓Consumers should look for licensed, insured professionals
How to Choose a Plumber in Norwalk
What to look for
- • Licensed and insured plumber
- • Experience working in Norwalk, CT homes
- • Positive reviews from Norwalk customers
- • Upfront pricing and warranty on work
Questions to ask
- • How long have you been a licensed plumber in Connecticut?
- • Can you provide references from recent Norwalk clients?
- • Do you offer a warranty on your work?
Red flags
- ⚠ Plumber cannot produce a valid Connecticut plumbing license
- ⚠ Unwilling to provide proof of liability insurance coverage
- ⚠ Unusually low quotes compared to other local plumbers
In Connecticut, plumbers must be licensed by the state. Be sure to verify the plumber's license and insurance coverage before hiring.
Local Market Snapshot
13
Businesses listed
4.8★
Avg rating
61
Avg reviews
Jun 10, 2026
Last updated
Top Rated Plumbers
A Norwalk plumber with a flawless 5.0★ rating from over 200 reviews.
23 Pearl St, Norwalk, CT 06850, USATrusted Norwalk plumber with 4.7 stars from 270 Google reviews.
11661 Firestone Blvd, Norwalk, CA 90650, USA5.0 stars from 58 reviews, reflecting exceptional customer satisfaction in Norwalk.
Harriet St, Norwalk, CT 06851, USAPlumbers Rankings in Norwalk, CT
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Valerio Emergency Plumbing23 Pearl St, Norwalk, CT 06850, USA | 5.0★ | 208 |
| #2 | Norwalk / La Mirada Plumbing, Heating & Air Conditioning11661 Firestone Blvd, Norwalk, CA 90650, USA | 4.7★ | 270 |
| #3 | Grimm’s Plumbing Services LLCHarriet St, Norwalk, CT 06851, USA | 5.0★ | 58 |
| #4 | Advanced Rooter Plumbing7 Lancaster Dr, Norwalk, CT 06850, USA | 4.4★ | 29 |
| #5 | Badaracco Plumbing & Heating LLC345 Main Ave Unit CCDD, Norwalk, CT 06851, USA | 4.9★ | 59 |
| #6 | All Star Rooter9 Shadow Ln, Norwalk, CT 06851, USA | 4.9★ | 54 |
| #7 | Raps Plumbing, Heating & Drain ServicesWestport, CT 06881, USA | 4.5★ | 26 |
| #8 | Pat Gilbertie Plumbing LLC33 Danbury Rd #2, Wilton, CT 06897, USA | 5.0★ | 16 |
| #9 | Stephen Miller Plumbing & Heating20 Perry Ave, Norwalk, CT 06850, USA | 5.0★ | 12 |
| #10 | Caruso's Plumbing & Heating150 Connecticut Ave, Norwalk, CT 06854, USA | 4.5★ | 8 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All Plumbers in Norwalk
Rated 4.4 stars from 29 Google reviews, this Norwalk plumber is well-regarded.
7 Lancaster Dr, Norwalk, CT 06850, USA
Rated 4.9 stars from 59 reviews, this Norwalk plumber is highly trusted.
345 Main Ave Unit CCDD, Norwalk, CT 06851, USA
Norwalk plumber with a 4.9-star rating from 54 reviews.
9 Shadow Ln, Norwalk, CT 06851, USA
4.5 stars from 26 reviews, a trusted local plumber in Norwalk.
Westport, CT 06881, USA
Trusted Norwalk plumber with a flawless 5.0-star rating from 16 Google reviews.
33 Danbury Rd #2, Wilton, CT 06897, USA
Rated 5.0 stars from 12 Google reviews, this Norwalk plumber is highly recommended.
20 Perry Ave, Norwalk, CT 06850, USA
Highly rated Norwalk plumber with 4.5 stars from 8 reviews.
150 Connecticut Ave, Norwalk, CT 06854, USA
4.3 stars from 34 reviews, reflecting solid, consistent customer satisfaction.
12 Winfield St, Norwalk, CT 06855, USA
5.0 stars from 2 reviews, reflecting exceptional local service.
137 Ponus Ave, Norwalk, CT 06850, USA
Trusted Norwalk plumber with a 4.8-star rating from dozens of customer reviews.
2 Prospect St, Norwalk, CT 06850, USA
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Plumbers in Norwalk, CT — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Valerio Emergency Plumbing | 87/100 | 5.0 ★ | 208 |
| 2 | Norwalk / La Mirada Plumbing, Heating & Air Conditioning | 83/100 | 4.7 ★ | 270 |
| 3 | Grimm’s Plumbing Services LLC | 80/100 | 5.0 ★ | 58 |
| 4 | Advanced Rooter Plumbing | 67/100 | 4.4 ★ | 29 |
| 5 | Badaracco Plumbing & Heating LLC | 79/100 | 4.9 ★ | 59 |
| 6 | All Star Rooter | 78/100 | 4.9 ★ | 54 |
| 7 | Raps Plumbing, Heating & Drain Services | 68/100 | 4.5 ★ | 26 |
| 8 | Pat Gilbertie Plumbing LLC | 74/100 | 5.0 ★ | 16 |
| 9 | Stephen Miller Plumbing & Heating | 72/100 | 5.0 ★ | 12 |
| 10 | Caruso's Plumbing & Heating | 62/100 | 4.5 ★ | 8 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · June 2026
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Frequently Asked Questions — Plumbers in Norwalk
How do I find the best plumbers in Norwalk?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked plumbers in Norwalk on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are plumbers in Norwalk licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CT 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 Norwalk, CT?
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 Norwalk?
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: June 10, 2026.
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