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Need an Electrician?

Postma Can Help!

Electrical Repair, Maintenance and Installations in Chatham-Kent

Postma is the company to call with your electrical problems, we offer home electrical repair services to resolve any of the following issues:

  • Power outages
  • Flickering lights
  • Power dips and surges
  • Buzzing or hot outlets
  • Tripped circuits

Upgrades & Installments: 

  • New Outlets 
  • New Switches 
  • Dimmers & Automatic Dimmers 
  • Smart Home Technology Installation 
  • Ceiling Fan Installations 
  • Data/Communication Lines 
  • Back Up Generators 

Safety Measures: 

Lighting Projects: 

Need HVAC Service?
Contact the experts at Postma.

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Postma is at Your Service!

Debbie P.
very professional
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“Everyone At Postma is very professional and offers wonderful and prompt service. They have helped us out of two jams one a plumbing emergency and today when our furnace in a rental unit broke and the temperature dropped to 49 degrees they came out right away and got us up and running… I can’t thank them enough and will turn to them again the next time we need something…”
Brittany W.
Would definitely recommend Mark and Postma
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“Had some leaking/flooding from an unknown source, Postma was able to schedule a plumber to come out the same day. Even though the plumber, Mark, was running behind with his other emergency calls after the cold snap he fit us in at the end of his day. Mark was kind, thorough and accurate in diagnosing the issue. Would definitely recommend Mark and Postma to anyone with a plumbing issue.”
Laura S.
“The whole team at Postma was professional and timely!
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“The whole team at Postma was professional and timely! When our furnace broke in the middle of a heat wave they were scheduling it’s replacement in less than a week! Would recommend their services to anyone needing heating or cooling assistance. The work is clean and they want to make sure you’re happy with everything!”
Matt C.
friendly and knowledgeable Staff
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“Beautiful Office Building with friendly and knowledgeable Staff”
Financing is Available!
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Electrical Panel Upgrades


Whatever the problem, we will provide you with the best solution available. Most common problems can be resolved within a single service call!

Surge Protection Installations


We’re up to the tasks of keeping your air conditioner at peak efficiency and prolonging its life. Whether you need a one-time evaluation or a routine maintenance plan, we have what it takes to care for your air conditioner.

Outdoor & Landscape Lighting


If you need to have an air conditioner Installation or replacement carried out professionally and effectively, our AC company is here to help. We want to give the residents of Chatham-Kent effective air conditioning systems they can rely on for years.

You have Questions, we have Answers!

Troubleshoot your issue with our troubleshooter.

Financing Available

Our company makes it easy to afford brand new models of some of the industry’s finest and most energy-efficient furnaces and air conditioners. Contact us today to learn more about special financing program.