| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| A1 Backflow Testing & Repair |
Matthew Reddy John Maloney |
736 Bland Line. Cavan, ON L0A 1C0 | 705-991-4404 | All Functions |
| Adamson and Dobbin Ltd |
Eric Bell Zachary Warwick Michael O’Connor |
407 Pido Rd. Peterborough, ON K9J 6Z3 | 705-745-5751 | All Functions |
| Ainsworth Inc. | Andrew Welsh | 131 Bermondsey Rd. Toronto, ON M4A 1X4 | 905-999-0012 | All Functions |
| Analysts of Pneumatic Systems Ltd (APS) | Fred Perry | 6400 Fourth Line. Port Hope, ON L1A 3V8 | 647-284-2800 | All Functions |
Cross Connection Registered Testers
The following is a list of certified Backflow Prevention Device Testers who have registered with the City of Peterborough, Water Services Division, formerly Peterborough Utilities Commission (PUC). Please contact these Registered Testers directly as they are not employed by the City of Peterborough.
Disclaimer: The City of Peterborough (COP) makes no representation regarding the abilities, performance or quality of service provided by the Registered Testers listed below. Further, the COP does not accept or assume any responsibilities for the performance or actions of these Testers. Testers are required to submit proof of their certification as a tester of backflow devices issued by the AWWA, ASSE or approved equivalent and a valid Certificate of Calibration of their test equipment on an annual basis. Only persons listed herein are permitted to carry out functions required by the Cross Connection Control Program. Please refer to the functions noted below the list. You are required to use your own judgement with respect to contracting with these Testers.
Registers Tester List updated as of August 25, 2025
Note: Qualified Testers should contact Dave Young at 705-748-9301, extension 1349 for information on how to become registered.
Companies are listed below in alphabetical order, by company name.
| Company Name | Tester Name | Address | Phone | Function |
|---|---|---|---|---|
| Berardi Brothers Plumbing Ltd |
Joe Berardi Charlie Berardi Andrew Woodcock |
610 The Queensway Peterborough, ON K9J 2H0 | 705-742-4791 | All Functions |
| Boxall Plumbing and Drains Ltd. | Dan Bannon | 900 Crough Cres. Ennismore, ON K0L 1T0 | 705-927-8190 | All Functions |
| Bruce Maly Plumbing & Drain Services |
Brad Griffin Bruce Maly David Hallam |
840 Aylmer St. Peterborough, ON K9H 3Y6 | 705-740-6035 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Caledon Creek Mechanical Ltd | Robert Olma | 18023 Horseshoe Hill Rd. Caledon Village, ON L7K 2B | 519-927-0190 | All Functions |
| Capital Contracting Services |
Steven Shepherd Michael Braun |
750 Hopkins St. Whitby, ON L1N 2B9 | 905-430-3810 | All Functions |
| Carmichael Mechanical | Andrew Green | 2015 Fisher Dr. unit 4 Peterborough, ON K9J 6X6 | 705-742-2000 | All Functions |
| Classic Fire & Life Safety |
Jake Chaput |
645 Garyray Dr. North York, ON M9L 1P9 | 416-740-3000 | Fire Protection Systems |
| Cullen Plumbing |
David Mantler Michael Dominguez |
2210 Keene Rd. Otonabee, ON K9J 6X7 | 705-743-7504 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| DKW Plumbing & Heating | David Wakefield | 851 Kimberly Dr. Ennismore, ON K0L 1T0 | 705-741-6878 | All Functions |
| Dalcro Mechanical Contracting Ltd. | Steven Sunjka | 1402 Haig Blvd. Mississauga, ON L5E 2N1 | 905-274-2657 | All Functions |
| Drain Problems | Gary Ramsay | 2017 Drummond Line Keene, ON K9J 6X8 | 705-740-4690 | All Functions |
| Dalray Contracting Inc. | Shale Gage | 285 Lake Rd. Bowmanville, ON L1C 4P8 | 905-623-5280 | All Functions |
| Doyle Plumbing Ltd | Ryan Moloney | 1316 County Rd 28, Fraserville, ON K0L 1V0 | 705-740-0505 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Eastman Plumbing Ltd | Tyler Schuster | 416 Highway 36 Lindsay, ON K9V 4R3 | 705-324-4061 | All Functions |
| EOS Mechanical Inc. |
Nicholas Digennaro Steven Spagnolo |
30 Great Gulf Dr. Unit 27 Concord, ON, L4K 0K7 |
416-846-5999 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| First Choice Maintenance | First Choice Maintenance | 5450 Mainway Burlington, ON L7L 6A4 | 905-336-0433 | All Functions |
| Fransky Mechanical | Fransky Mechanical | 889 Armour Rd. Peterborough, ON K9H 2A7 | 705-749-0937 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| G Bates Plumbing | Bill Manger |
2170 Speers Rd. RR 1 Oakville, ON L6L 2X8 |
877-564-2002 | All Functions |
| Go Tap Plus |
Harry Ding Jie Dong Zhou |
335 Watline Ave. Mississauga, ON L4Z 1P3 |
416-695-4377 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Hamilton Smith Ltd | Mitchell Connell |
2241 Davis Rd. Cavan-Monaghan, ON K9J 0G5 |
705-879-2888 | All Functions |
| Hanwell Plumbing and Heating | Robin Hanwell Brian Draper | 935 Stewart Dr. Peterborough, ON K9J 7R3 | 705-749-4775 | All Functions |
| Hi-Tech Plumbing | David Posa | 241 Edgeley Blvd. unit 12 Concord, ON L4K 3Y6 | 905-761-0700 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| IQ Environmental Inc. |
Brandon McCauley Rex Burley Justin Butler |
524-6th Concession Rd. West Millgrove, ON L0R 1V0 |
289-244-9527 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| JTS Mechanical System Inc | Ryan Connell | 5061 Wellington Rd, 32 Guelph ON N1H 6J4 | 519-635-0022 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Lakeland MultiTrade | Greg Thomas | 566 D’Arcy St. Cobourg, ON K9A 4A9 | 905-377-7413 | All Functions |
| Liquid Logics | Tanner Woodhead Matthew Woodhead Chris Woodhead Daniel Muggoch | 62 Log House Rd. Dunsford, ON K0M 1L0 | 705-328-1503 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Maloney Mechanical | John Maloney |
694 Douro 5th Line Douro-Dummer, ON K0L 2H0 |
705-917-1878 | All Functions |
| McWatters Mechanical Ltd | Daniel Quick Clinton Camera | 16 Mary St. Units 5 & 6 Aurora, ON L4G 1G2 | 905-727-2420 | All Functions |
| Modern Niagara Group | Conner Stauton |
8125 Highway # 50 Vaughan, ON L4H 4S6 |
613-591-7505 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Naylor BP |
Chris Singhroy William Donaldson Kyle Smith |
455 North Service Rd. Oakville, ON L6H 1A5 | 905-764-0913 | All Functions |
| Nor-Line Plumbing & Mechanical | Ahmad Jalalimashayekhi | 70 Newkirk Rd., unit 7 Richmond Hill, ON L4C 3G3 | 905-737-5922 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Onyx Fire Protection |
Carl Baskey Kyle Bierma Brian Harness James Syal |
42 Shaft Rd. Etobicoke, ON M9W 4M2 |
416-674-5633 | Fire Protection Systems |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Peterborough Backflow Testing and Repair | Marie-Michelle Sullivan John Sullivan |
749 The Kingsway Peterborough, ON K9J 6W7 |
705-749-7245 | All Functions |
| ProActive Water Solutions | Chris Ryall Spencer Sturgeon | 10-242 Applewood Cres. Vaughan, ON L4K 4E5 | 416-249-2837 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Summit Mechanical | Dave McMaster |
749 The Kingsway Peterborough, ON K9J 6W7 |
705-740-0202 |
All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| The Plumbers Edge Inc. | Ken Magill |
1000 Simcoe St. PO Box 96509 Oshawa, On L1G 1A0 |
905-259-6901 | All Functions |
| The Plumbing Wiz | Eric Maly | 3562 Bramble Rd. Peterborough, ON K9L 1S8 | 705-313-5317 | All Functions |
| Troy Life & Fire Safety Ltd. |
Joseph Carr Jessie Davis Rich Holstein William Clouston |
555 Wentworth St. E. Unit 7 Oshawa, ON L1H 3V6 | 905-725-5553 | Fire Protection Systems |
| True Canadian Plumbing Inc |
Matthew Reddy |
736 Bland Line Cavan, ON L0A 1C0 |
705-868-0043 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Vandermeulen Plumbing | Derek Brand Scott Speck | 333 Lansdowne St. E. Peterborough, ON K9L 2A3 | 705-742-3433 | All Functions |
| Vanier Plumbing | Dan Vanier | 2913 Anterlope Trail Lakefield, ON K0L 2H0 | 705-872-2536 | All Functions |
| Company Name | Tester Name | Address | Phone | Functions |
|---|---|---|---|---|
| Western Mechanical Electrical Millwright Services | James Power |
160 Brock St. Barrie, ON L4N 2M4 |
705-737-4135 | All Functions |
Restrictions
- Master and Journeyman Plumbers certified as a tester are permitted to do all functions: surveys and testing, install, relocate or replace and repair any type of backflow prevention device. Apprentice plumbers certified as a tester are permitted to do all functions except carry out surveys.
- A Fire System/Sprinkler Contractor certified as a tester is permitted to carry out surveys, testing, install, relocate, replace and repair backflow prevention devices in respect of Fire Protection Systems only.
- A lawn irrigation system installer certified as a tester may carry out testing of backflow prevention devices in respect of lawn irrigation systems only. Note: The installation, relocation or replacement of a backflow prevention device for an irrigation system can only be done by a master or journeyman plumber or an apprentice plumber working under the direct supervision of a master plumber.
Contact Us
City Hall
500 George St. N.
Peterborough, ON
K9H 3R9
Phone: 705-742-7777
Toll Free: 1-855-738-3755
Email Us