Public evidence profile
Knight Plumbing, Heating And Air Conditioning Ltd
Credentials & registries
HomeStars Verified Pro
Awards & recognition
2 independent awards
Trust Score
74out of 100
- Rated 4.8 from 1,364 reviews
- 1 credential shown
How this score is worked out
Rating4.8 / 5
Review volume1,364
Independent sources1 independent public source
Credentials1 credential shown
How this score is made up
What customers say57 of 64.1
Independent checks15.6 of 21.9
Track record1.3 of 14.1
See the independent checks
- Ways to reach them12.5 of 12.5
- Photos of their work0 of 6.3
- Industry recognition3.1 of 3.1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Credentials and checks
Credentials, licences and vetting
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Public directory notes
1Checks and details listed by directories
These are checks, verified insurance filings, and practical details listed by named public directories and official registers. Each is the named source's own record, not MyTrustedTraders verification, unless a separate panel shows that evidence.
HomeStars marks this public profile as a verified listing
Check the listed source (opens in new tab)Independent recognition
Awards & recognition
HomeStars is one of Canada's largest home-services review sites; its Best of award goes each year to the pros with the highest verified customer ratings.
View award source (opens in new tab)HomeStars is one of Canada's largest home-services review sites; its Best of award goes each year to the pros with the highest verified customer ratings.
View award source (opens in new tab)These are independent third-party awards: recognition earned from review communities and trade bodies, never paid placement.
Reviews · public evidence
What customers say
These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
4.8out of 5
Where these reviews are published
- HomeStarsPublic evidence linked
Sources
1 named public sourceWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Check dates vary by source. Where we hold a date, the check shows it.
About
Welcome to Knight Plumbing, Heating & Air Conditioning! For over 50 years, Knight Plumbing, Heating & Air Conditioning has been a trusted name in Calgary, providing exceptional service to homeowners in the area. As a family business spanning three generations, we understand the importance of keeping your home functional and comfortable year-round. We offer a wide range of services to keep your home running smoothly. Our plumbers can handle everything from clogged drains to sewer line repairs. For heating needs, we provide both repairs and new furnace installations. We also install and service various hot water tanks, including tankless models. To keep you cool during the summer, we offer air conditioning repair and installation services. Additionally, we can improve your home's air quality with our air filtration and purification systems. Our electrical services cover everything from appliance hookups to leak detection. Our technicians are professionally-trained, licensed, and experienced. They undergo background checks before hiring and participate in regular training to stay up-to-date on new products and regulations. We understand the value of your time, which is why our technicians arrive promptly in uniforms and use mats and booties to protect your home. We also have GPS on all our vans to ensure on-time arrivals. Since 1991, Knight Plumbing, Heating & Air Conditioning has been accredited by the Better Business Bureau, reflecting our commitment to excellence and customer satisfaction. We have consistently earned multiple HomeStars Best of Awards and are proud recipients of the Consumers Choice and Top Choice awards. In 2012, we were also honored with the Better Business Bureau's Business Ethics Award for Southern Alberta and The East Kootenays of British Columbia. Experience the Knight Plumbing, Heating & Air Conditioning difference. Contact us today for reliable service you can trust!
What this business says about itself
From their own website
What this business says about itself
See their work: Instagram (opens in new tab) · Facebook (opens in new tab)
Accreditations it displays. Confirm each is current on the official register before you hire:
- ECRA/ESA (Electrical Safety Authority) · verify (opens in new tab)
- TSSA registered · verify (opens in new tab)
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Your own checks
What to check before you hire
Worth checking yourself
Their public evidence comes from a single source. Look them up on another site before deciding.
Agree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemized quote (parts and labour separately) before agreeing to major work.
Gas work is licensed separately from general plumbing in every province. Make sure anyone working on a gas appliance or gas line holds the gas certification your province requires, and ask for proof of that certification before they start.
Want an extra legitimacy check? Run the Rogue Contractor Check on Knight Plumbing, Heating And Air Conditioning Ltd before you contact them.
Run Rogue Contractor Check →Good to know
Common questions about Knight Plumbing, Heating And Air Conditioning Ltd
Is Knight Plumbing, Heating And Air Conditioning Ltd a legitimate business?
Knight Plumbing, Heating And Air Conditioning Ltd has 1,364 independent public reviews, rated 4.8 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Knight Plumbing, Heating And Air Conditioning Ltd?
Knight Plumbing, Heating And Air Conditioning Ltd has 1,364 public reviews, averaging 4.8 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.
How do I know Knight Plumbing, Heating And Air Conditioning Ltd's reviews are genuine?
Knight Plumbing, Heating And Air Conditioning Ltd's 1,364 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.
Is Knight Plumbing, Heating And Air Conditioning Ltd qualified and accredited?
We hold 1 independently sourced credential for Knight Plumbing, Heating And Air Conditioning Ltd, including HomeStars Verified Pro. Each is attributed to the body that issued it in the credentials section. For example, HomeStars Verified Pro is HomeStars' verified badge: awarded after HomeStars checks the business's identity and trade licensing.
Has Knight Plumbing, Heating And Air Conditioning Ltd won any awards?
Knight Plumbing, Heating And Air Conditioning Ltd holds 2 independent awards, including Best of HomeStars winner (2026); HomeStars Best of the Best winner (2025). These are third-party awards: recognition that has to be won, not self-issued.