645 Emerson St N
Cambridge, MN 55008
(763) 689-3141

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Local Reviews

Rated 5.0 out of 5 stars based on 102 customer reviews

Great service

Highly recommend Dave. Arrived on time. Attention to details. Offers advice and answers concerns and questions. Great job. Thank you.

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Excellent !

I am a very satisfied customer. My heating cooling system was evaluated and synched today by an employee of Johnson Bro. I appreciate his technical expertise and helpful professional manner.

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Kurt was great!

I had a broken sump pump and dead battery in the backup, and 3” of water in the basement, getting deeper. I woke Kurt up at about 3am and he was cheerful, knowledgeable, and helpful for the next 3 hours. He got a new pump installed, waited until the basement had drained to be sure it stopped when it was supposed to, tested the battery backup and verified it needed to be replaced, and answered all my questions. Thank you, Kurt!

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Super service!

I bought a new pressure tank. They were prompt, friendly, and honest. They went over and above by cleaning years of crud out the pump area I could never get at before, and put new brass fittings on the joining pump hose that I didn’t know needed replacement. AND when they discovered that the first tank they brought out had been slightly used, they promptly returned it to the shop and brought out a new one. I never would have known the difference. I’m very happy with their work! Good experience.

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Excellent service!!

Kurt was extremely helpful and did an excellent job, explaining everything well!

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EXCEPTIONAL!!!

Kurt did an EXCEPTIONAL job, was EXTREMELY knowledgeable and pointed out and explained ALL issues in great detail. Johnson Bros have a GREAT EMPLOYEE working for them with Kurt!

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Trusted company

Helpful do a great job

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Excellent people

What a great experience. Came and very fair and treated me like a queen. Explained everything so I could understand and so professional. Need an HVAC job done - call them, even in an emergency!

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Job Locations

Kurt E.

Kurt E. Job Checkin

Furnace install ac balancing


Kurt E.

Kurt E. Job Checkin

Fujitsu mini split repair


Kurt E.

Kurt E. Job Checkin

Heat pump and plumbing repair


Dan W.

Dan W. Job Checkin

Plumber needed, perform installation of new Pentair water softener.

Plumber needed, perform installation of new Pentair water softener.

Dan W.

Dan W. Job Checkin

Plumber needed, perform installation of new 2” water meter and removal of 10-3/4” meters.

Plumber needed, perform installation of new 2” water meter and removal of 10-3/4” meters.

Kurt E.

Kurt E. Job Checkin

Richmond water heater repair


Dan W.

Dan W. Job Checkin

Plumber needed, perform installation of new 3/4” ball valves for sillcocks and rebuild 2 frostproof sillcocks.


Dan W.

Dan W. Job Checkin

Plumber needed, perform installation of new Kohler stainless sink, Moen kitchen faucet and Insinkerator garbage disposal.


Kurt E.

Kurt E. Job Checkin

Heat pump tune up and repair


Dave S.

Dave S. Job Checkin

Goodman Heat Pump tuneup


Dan W.

Dan W. Job Checkin

Plumber needed, install new 50 gallon AO Smith electric water heater with mixing valve.


Rusty E.

Rusty E. Job Checkin

Tune up, maintenance visit on a Amana Heat pump, air conditioner. Service call, maintenance, repair.

Tune up, maintenance visit on a Amana Heat pump, air conditioner. Service call, maintenance, repair.

Rory E.

Rory E. Job Checkin

Amana Ac she furnace


Rory E.

Rory E. Job Checkin

Steam humidifier


Rory E.

Rory E. Job Checkin

Furnace and Ac