# Boonstra Heating and Air Conditioning Boonstra Heating and Air Conditioning is an hvac contractor in Hamilton. Rated 4.3/5 from 428 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: 59 out of 100 (good record, gaps to check). The score rests on rated 4.3 from 428 reviews. 4 reviews in the last 12 months. They state they've been established since 1960, but the earliest independent source we can find is 2020. Worth asking them about the gap. ## About Boonstra Heating and Air Conditioning has been a trusted provider of HVAC services in the Hamilton area since 1961. With over 50,000 homes serviced, we have perfected our customer service to ensure your satisfaction. Our HVAC services cover all aspects of home comfort, from heating and cooling to indoor air quality, plumbing, drains, and water heaters. Whether you need installation, repair, or maintenance, our experienced technicians are here to assist you. At Boonstra Heating and Air Conditioning, we understand the importance of prompt service, especially during emergencies. That's why we offer 24/7 HVAC repair services with no extra charges, even on holidays. Our goal is to provide you with top-notch service without the added stress of extra fees. Additionally, we offer financing options to make home HVAC upgrades more affordable. Whether you're looking to save on a new furnace and AC combo or invest in a UV air purifier for cleaner air, we have cost-saving solutions for your home comfort needs. Our service areas extend beyond Hamilton to include Burlington, Brantford, Kitchener, Oakville, Cambridge, Guelph, and more. Experience the Boonstra advantage and enjoy peace of mind knowing that your home comfort is in good hands. Contact us today for all your HVAC needs, from installation to repair and maintenance! ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | HomeStars | 4.3/5 | 428 | 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): "showing up on short notice!" ยท HomeStars, Nov 11, 2025 ## In customers' own words _Verbatim quotes from this contractor's public reviews, each attributed to its source:_ > "Smooth easy fix. Friendly service man." > Source: Phil (5.0, via HomeStars) > "Michael was excellent! Very polite, respectful, and determined to do a good job when fixing the issue was a plumbing challenge. Thank you Michael for also travelling so far and showing up on short notice!" > Source: Lisa (5.0, via HomeStars) > "Boonstra were quick to arrange to have a technician visit the property. They actually did it on a Saturday which was great! Kevin P the technician was thorough, knowledgeable and very professional." > Source: Anonymous (5.0, via HomeStars) ## Trades HVAC contractor, Drainage contractor, Plumber ## Services they list _Listed on public sources or the business's own website; check directly that they cover your job before you book:_ - Heat pump installation ## See their work _Portfolio and gallery links this business publishes. Inspect the source to see what each image represents:_ - [Instagram](https://www.instagram.com/boonstraheatingandac) - [Facebook](https://www.facebook.com/boonstraRightTime) ## Awards & recognition - Best of HomeStars winner (2020) ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 428 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/boonstra-heating-and-air-conditioning/checks ## Credentials & sources - Credentials shown: 0 - Corporate registry status: Unknown - Website online since 2014 (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: available 24/7 - Guarantee: satisfaction guarantee - Established: 1960 (66 years in business) - Experience they state: For over 60 years - Areas served: Hamilton, Milton - Services stated: Heat pump installation - Good to know: Background-checked staff ## Before you hire an HVAC contractor _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: (289) 348-0385 - Website: https://boonstraright-time.ca --- Source: MyTrustedTraders, https://ca.mytrustedtraders.com/traders/boonstra-heating-and-air-conditioning 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.