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Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing

HVAC Company in Ottawa, Ontario and surrounding areas.

4.7on Google · 9572 reviews
  • TenBestFind Reviewed
  • Top 10 Winner
  • iWhat do these badges mean?
    TenBestFind Reviewed
    Our editorial team has researched and reviewed this business.
    Verified Business
    Key business information or ownership has been verified against a primary source.
    Top 10 Winner
    The company currently appears in at least one active TenBestFind Top 10 ranking.
    Featured Partner
    A paid commercial relationship with TenBestFind. It never earns or influences a ranking position. This company holds no such relationship.

    Advertising & Sponsorship Disclosure →

Quick Overview

iHow this is made

This summary is generated from the verified data on this profile: services, service area, credentials, warranty terms and the company's Google review record. It is reviewed by an editor before publishing and refreshed whenever the underlying data changes. Nothing here is asserted that is not stated elsewhere on this page.

Editorial Standards →

Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing is the Ottawa branch of Reliance Home Comfort, one of the largest home services companies in Canada, and its local review count reflects that scale: nearly 9,600 Google reviews at a 4.7-star average, the highest review volume of any company in this Ottawa ranking. Operating from a Logistics Private location, the branch handles furnace, air conditioning and plumbing work with 24-hour dispatch. The company references TSSA and HRAI certifications and employs technicians directly rather than through subcontractors. That scale brings resources smaller local shops cannot always match, including equipment availability and financing programs.

  • Best for homeowners who want the backing and resources of a large national provider

Company Facts

Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing at a Glance

By the numbers

Google rating
4.7out of 5
Customer reviews
9572on Google

Rating and review count pulled from Google on September 23, 2026.

The work

Best for
Homeowners who want the backing and resources of a large national provider
Primary service
HVAC

Where

Headquarters
Ottawa, ON
Service area
Ottawa
Emergency service
Yes, 24/7

Money and guarantees

Free estimates
Not advertised
Financing
Available

Editorial Review

Our Take on Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing

Reliance Holmes brings genuine national-brand resources to the Ottawa market, and the review volume, the highest on this list, suggests that scale has not come at the cost of satisfaction. A strong choice when equipment availability and financing options matter as much as the repair itself.

Best for: Homeowners who want the backing and resources of a large national provider

Google Reviews for Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing

Customer ratings shown here come from Google. They are separate from our editorial review above.

Google rating

4.7

Based on 9572 Google reviews

Review data updated September 23, 2026

View on Google Maps →

Rating Distribution

  • 5 stars89%
  • 4 stars4%
  • 3 stars1%
  • 2 stars1%
  • 1 star5%
iAbout this distribution

The distribution reflects the 9572 Google reviews available when this profile's review data was last refreshed on September 23, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.

Editorial Standards →

Recent Google Reviews

  • Rob Finucan5.0Came on the same day I called. Had the problem fixed in minutes.September 2026Google
  • Jenn Ward5.0I can’t say enough good things about Dustin and Luca (ID #3585) and the exceptional service they provided today while installing my new hot water tank. After dealing with several technicians over the past two weeks who unfortunately didn’t provide the level of service I expected, it was such a relief to have Dustin and Luca come in and finally resolve the ongoing issue. They were professional, knowledgeable, respectful, and incredibly patient throughout the entire process. They handled everything with such grace and professionalism, and most importantly, they got the job done properly. It was refreshing to have technicians who genuinely cared about providing great service and making sure everything was taken care of. I would highly recommend Dustin and Luca to anyone. They are a credit to the company, and I truly appreciate all of their hard work today. Thank you both! 👏September 2026Google
  • Jaime Bustamante5.0Pat was excellent and did a great job. Highly recommended services.September 2026Google
  • Sean Faulkner5.0Nico was very professional, knowledgeable and explained everything he was doing.September 2026Google
  • Liz O'Neill5.0I called with concerns about my older water heater and was scheduled the same day. Johann was professional and personable and explained the process of removing and replacing my aging water heater at no charge. I would happily recommend Reliance!September 2026Google
  • Christopher Labrador5.0Ebenezer did an excellent job doing annual HVAC maintenance. He ensured that everything was within spec and answered all of my questions.September 2026Google

View more Google reviews →

Ranked#6of 10 hvac companies in Ottawa, ONre-checked September 2026

Editorial Ranking

Why Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing Made Our Top 10

It holds position 6 in 10 Best HVAC Companies in Ottawa, ON.

See the Full Ottawa RankingPositions cannot be bought

Areas Served

Based in Ottawa, ON.

iAbout service coverage

Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.

Editorial Standards →

About Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing

Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing carries the name recognition of Reliance Home Comfort, a major national provider, and its nearly 9,600 Google reviews, the largest volume in this Ottawa ranking, back that scale with a 4.7-star average. The Ottawa branch runs from a Logistics Private address and offers 24-hour dispatch for furnace, air conditioning and plumbing emergencies. The company states TSSA and HRAI certifications and directly employed technicians on its site. Reviewers describe a company that can move quickly on equipment availability given its size, though the experience can feel more corporate than a small independent shop.

iWhere this information comes from

Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.

Editorial Standards →

Credentials

  • TSSA Registered ContractorTechnical Standards and Safety AuthorityReported
  • HRAI MemberHeating, Refrigeration and Air Conditioning Institute of CanadaReported
iWhat verified means here

Verified means we checked the credential against the authority that issues it and recorded the date. Reported means the business told us and we could not independently confirm it. We publish both, labelled, rather than dropping what we could not check.

Editorial Standards →

Reputation by Source

We show each source separately rather than blending them into a single score, because they measure different things.

  • Google

    4.7/ 5

    9572 customer reviews

  • TenBestFind

    Editorially reviewed

    Ranked #6 in Ottawa hvac, September 2026

Company Pricing & Estimates

What this company publishes about its own pricing.

Financing
Available
Emergency callout
Available 24/7

Local Market Pricing

What Ottawa homeowners generally pay, independent of this company.

AC replacement, existing ductwork
$5,500–$9,500
Heat pump replacement
$7,500–$13,800
Furnace replacement
$3,500–$7,500
Repair call
$150–$600

How much does HVAC replacement cost? →

Project Photos

Business-submitted, reviewed by our editors

  • Reliance Holmes Ottawa Heating, Air Conditioning & PlumbingReliance Holmes Ottawa Heating, Air Conditioning & Plumbing
  • Reliance Holmes Ottawa Heating, Air Conditioning & PlumbingReliance Holmes Ottawa Heating, Air Conditioning & Plumbing
  • Reliance Holmes Ottawa Heating, Air Conditioning & PlumbingReliance Holmes Ottawa Heating, Air Conditioning & Plumbing

Similar HVAC companies in Ottawa

Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing FAQs

  • Is Reliance Holmes Ottawa part of a larger company?

    Yes, Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing is the Ottawa branch of Reliance Home Comfort, one of Canada's largest home services providers.

  • Is Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing licensed and insured?

    We checked 0 of 2 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.

  • What areas does Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing serve?

    Ottawa. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.

  • Does Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing offer emergency service?

    Yes, the company lists emergency availability. Response time depends on demand, and after a storm every company in the market is stretched.

  • What warranty do they offer?

    Warranty terms are not on file. Ask for them in writing before work starts.

  • How was this profile built?

    Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.

  • Can a business pay to improve its profile?

    A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.

Is Something Incorrect?

Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.

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About This Business Profile

Last reviewed
September 2026
Profile last updated
September 23, 2026
Google review data updated
September 23, 2026
Sources checked
Issuing authorities, Google Business Profile, Company website
Sponsorship status
No commercial relationship