# J.A. Plumbing J.A. Plumbing is an electrician in Richmond Hill. Rated 5.0/5 from 57 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this contractor, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement. No Trust Score yet: not enough public evidence held to score this business. 4 reviews in the last 12 months. ## About With a passion for perfection, Justin has created a team of knowledgeable individuals who can make your reno dreams come true! With a over 10 years of experience and satisfied customers, we never leave a job unfinished! JA Plumbing strives to meet every need using creative installation techniques to get the job done on time and bring your visions to life! We provide a 12 month no-questions-asked installation error warranty! We also will work with you on any manufacturer warranties. ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | HomeStars | 5.0/5 | 57 | Rated 5.0, above the local average for electricians in Richmond Hill. Across 30 electricians in Richmond Hill, the typical rating is 4.8 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally. Most recent review: 5 months ago. ## What customers consistently say _Recurring strength themes from this contractor's own reviews, each with a verbatim quote:_ - **Quick to respond** (Quoted from 2 reviews): "I choose J&A because of their responsiveness and also because of their fair and competitive pricing compared to others." · HomeStars, Mar 10, 2026 ## In customers' own words _Verbatim quotes from this contractor's public reviews, each attributed to its source:_ > "Interviews at least 7-8 other companies for a battery backup system for my sump pump. I choose J&A because of their responsiveness and also because of their fair and competitive pricing compared to others." > Source: Fausto (5.0, via HomeStars) > "1. Called the number 2. The technician came 3. Problem solved. That’s it!" > Source: Yu (5.0, via HomeStars) > "Absolute professionals from start to finish. Very responsive and detailed in their communication, quote was accurate and job completed within the timeframe discussed. Will definitely be contacting them in the future for other plumbing projects and renovations. Thank you!" > Source: cindyleighkim (5.0, via HomeStars) ## Trades Electrician, Appliance Repair, Bathroom Fitter, Building inspector, Concrete contractor, Drainage contractor, Driveway Paving, General Contractors, Groundworker / excavation, Handyman, Hvac Contractors, Landscaper, Plumber ## See their work _Portfolio and gallery links this business publishes. Inspect the source to see what each image represents:_ - [Instagram](https://www.instagram.com/japlumbinginc) ## Awards & recognition - Best of HomeStars winner (2026) ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 57 public reviews on this profile. (via MyTrustedTraders public listing) - Public listing spread: MyTrustedTraders shows 1 public listing for this contractor. (via MyTrustedTraders public listing) - Business identity: MyTrustedTraders shows public business identity data with operating status unknown. (via MyTrustedTraders public listing) - Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing) - Website: MyTrustedTraders shows a public website for this contractor. (via MyTrustedTraders public listing) - Work photos: MyTrustedTraders shows 4 work photos on this profile. (via MyTrustedTraders public listing) Full verification checklist: https://ca.mytrustedtraders.com/traders/ja-plumbing/checks ## Credentials & sources - Credentials shown: 0 - Corporate registry status: Unknown - Evidence held from: HomeStars - Public evidence last checked May 2026 ## What this business says about itself _Self-declared on the contractor's own website, not independently verified:_ - Emergency availability: guaranteed turnaround time of 3 hours - Insurance: Fully insured and WSIB registered - Guarantee: 2-3 year warranty on our services - Areas served: Toronto, Richmond Hill, Markham ## Before you hire an electrician _What to check when choosing this kind of trade (general guidance, not a claim about this business):_ - Trade licensing in Canada is set by each province or territory. Electrical, gas and plumbing are licensed trades almost everywhere (for example ESA for electrical and TSSA for gas in Ontario), so check your provincial regulator that the contractor is certified for the work before you hire. - A construction lien is a real risk: in every province an unpaid subcontractor or supplier can register a lien against your home even if you already paid the main contractor. Hold back the statutory amount (commonly around 10%) and get signed lien waivers as you pay. - Confirm they cover your area and can actually come out in your timeframe before anything else. - Read recent reviews for reliability and turning up on time, not only the quality of the work. - Agree the call-out fee up front, and be wary of large upfront deposits for an emergency job. ## Contact - Phone: (416) 997-8926 - Website: https://japlumbinginc.ca --- Source: MyTrustedTraders, https://ca.mytrustedtraders.com/traders/ja-plumbing Real public evidence only: every figure traces to its named source. The evidence for this business comes from a single public source, so it is not yet cross-checked against a second. If a source does not carry a field, it is not shown.