# Horizon Plumbing And Piping Systems Horizon Plumbing And Piping Systems is an electrician in Nepean. Rated 5.0/5 from 128 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. Trust Score: 63 out of 100 (good record, gaps to check). The score rests on rated 5.0 from 128 reviews. They state they've been established since 2014, but the earliest independent source we can find is 2022. Worth asking them about the gap. ## About Our professionals aim to outperform the competition. If you are looking to get it done once and get it done right, we are your choice. With multiple generations of knowledge, we offer you the value of experience while embracing the most modern progressive techniques to guarantee a worry-free outcome. We back this with a lifetime underground warranty and a two-year above-ground warranty. Horizon Plumbing and Piping Systems owner and founder Marc Rainville is a licensed plumber with more than 20 years of experience in plumbing. As an engineer, Marc specializes in troubleshooting issues more efficiently, saving you time and putting some of your hard-earned money back in your pocket. We are a fully equipped company and can handle anything from the smallest household service calls to large building maintenance. Feel free to call us to see if we are the right plumbing company for your project. ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | HomeStars | 5.0/5 | 128 | Rated 5.0, above the local average for electricians in Nepean. Across 15 electricians in Nepean, the typical rating is 4.7 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally. Most recent review: 11 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): "Can’t say enough good things about my interaction with Horizon: prompt, easy to communicate with, timely, efficient and did an excellent job for a very competitive price." · HomeStars, Sep 25, 2025 ## In customers' own words _Verbatim quotes from this contractor's public reviews, each attributed to its source:_ > "Can’t say enough good things about my interaction with Horizon: prompt, easy to communicate with, timely, efficient and did an excellent job for a very competitive price. I will use them again and again and recommend them to anyone." > Source: Anonymous (5.0, via HomeStars) > "I already submitted a review to Horizon Plumbing. The service was excellent." > Source: Anonymous (5.0, via HomeStars) > "I found Horizon extremely responsive. I had a serious blockage in our toilet at my group fitness studio. Someone was here to fix it within a couple of house after posting the job here. Two days later, the toilet was blocked again! Horizon to the rescue - they sent someone again, same day, to fix it without any additional charge. Haven't had any issues with this toilet since. Highly recommended." > Source: Phil Green (5.0, via HomeStars) ## Trades Electrician, Appliance Repair, Bathroom Fitter, Concrete contractor, Drainage contractor, General Contractors, Groundworker / excavation, Handyman, Hvac Contractors, Plumber ## See their work _Portfolio and gallery links this business publishes. Inspect the source to see what each image represents:_ - [Facebook](https://www.facebook.com/plumbingottawa) ## Awards & recognition - Best of HomeStars winner (2022) ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 128 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) Full verification checklist: https://ca.mytrustedtraders.com/traders/horizon-plumbing-and-piping-systems/checks ## Credentials & sources - Credentials shown: 0 - Corporate registry status: Unknown - Website online since 2017 (verified via public domain registry) - 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: Fast Response - Established: 2014 (12 years in business) - Areas served: Ottawa ## 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: (613) 829-5960 - Website: https://horizonplumbing.ca --- Source: MyTrustedTraders, https://ca.mytrustedtraders.com/traders/horizon-plumbing-and-piping-systems 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.