From first impressions to lasting results, discover why people choose us again and again through their honest reviews.
5.00
126 reviews
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Denoco - Smiths Falls
5
5
1
JMP G
2026-06-05T14:16:20.930Z
This company has been fantastic. Great communication, sourced parts under warranty even though they were not the original installer, and had a great crew who showed up when they said they would and worked hard! Thanks so much Denoco!
5
Jun 05, 2026
This company has been fantastic. Great communication, sourced parts under warranty even though they were not the original installer, and had a great c... More
Denoco - Smiths Falls
5
5
1
Madison Williams
2026-05-13T09:41:41.363Z
If you want to remove negative reviews from your Google Business, contact me via my profile; my contact details are listed there. After work you can pay..
5
May 13, 2026
If you want to remove negative reviews from your Google Business, contact me via my profile; my contact details are listed there. After work you can p... More
Denoco - Smiths Falls
5
5
1
Andrew McIntyre
2026-05-08T15:03:25.954Z
Great service
5
May 08, 2026
Great service
Denoco - Smiths Falls
5
5
1
Patrick Pielsticker
2026-05-07T19:43:34.613Z
I was getting quotes to replace my furnace and Denoco was actually recommended by their competitors. Always straight forward, easy to work with and professional.
5
May 07, 2026
I was getting quotes to replace my furnace and Denoco was actually recommended by their competitors. Always straight forward, easy to work with and pr... More
Denoco - Smiths Falls
5
5
1
Stephen Bird
2026-05-04T13:46:02.000Z
We've been a long-time Denoco customer for the purchase and installation of a heat pump (air conditioning) as well as follow-up routine maintenance along with servicing to our home heating and on-demand domestic hot water (a boiler system). We been very pleased with the service we've received from Denoco's very pleasant and helpful staff in the front office and in the field.
5
May 04, 2026
We've been a long-time Denoco customer for the purchase and installation of a heat pump (air conditioning) as well as follow-up routine maintenance al... More
Denoco - Smiths Falls
5
5
1
Stephen Bird
2026-05-04T13:40:42.150Z
We've been a long-time customer of Denoco for the purchase and installation of home comfort product (e.g., heat pump/air conditioning) as well as follow-up routine maintenance along with servicing to our home heating and on-demand domestic hot water (a boiler system). We been very pleased with the service we've received from Denoco's very pleasant and helpful staff in the front office and in the field.
5
May 04, 2026
We've been a long-time customer of Denoco for the purchase and installation of home comfort product (e.g., heat pump/air conditioning) as well as foll... More
Denoco - Smiths Falls
5
5
1
Brad Rogers
2026-05-03T17:15:26.278Z
Came on time and did what he came to do working great now.
5
May 03, 2026
Came on time and did what he came to do working great now.
Denoco - Smiths Falls
5
5
1
Armand Fournier
2026-04-30T23:09:57.140Z
New to Denoco, twice and for good reason, good service, good friendly staff, fair pricing.
5
Apr 30, 2026
New to Denoco, twice and for good reason, good service, good friendly staff, fair pricing.