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Brookfield Buick GMC

(2,925 reviews)
Visit Brookfield Buick GMC
Sales hours: 9:00am to 7:00pm
Service hours: 7:30am to 5:30pm
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Sales Service
Monday 9:00am–7:00pm 7:30am–5:30pm
Tuesday 9:00am–7:00pm 7:30am–5:30pm
Wednesday 9:00am–7:00pm 7:30am–5:30pm
Thursday 9:00am–7:00pm 7:30am–5:30pm
Friday 9:00am–6:00pm 7:30am–5:30pm
Saturday 9:00am–5:00pm 8:00am–2:00pm
Sunday Closed Closed
2025 state dealer award
View 12 awards
2025 state dealer award 2025 state dealer award 2024 state dealer award 2024 state dealer award 2023 state dealer award 2022 state dealer award
2025 consumer dealer award 2024 consumer dealer award 2023 consumer dealer award 2022 consumer dealer award 2020 consumer dealer award 2019 consumer dealer award

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New (262) 701-9261 (262) 701-9261
Used (262) 510-0483 (262) 510-0483
Service (262) 565-6376 (262) 565-6376

Inventory

See all 179 vehicles from this dealership.

About our dealership

This seller has been on Cars.com since October 2009.
Whether you're searching for a new or used Buick or GMC vehicle we invite you to visit our dealership. Our professional staff at Mike Juneau's is ready to provide you with all the help you need. We offer all of our customers a wide variety of new and used vehicles to choose from. Our sales staff has many years of experience and travel from all different areas to help make your car buying experience as easy as possible. We are dedicated to the customer before during and after the sale process. Contact us today and let us know how we can help.
THE DIFFERENCE IS THE DEALER

Service center

Phone number (262) 565-6376

Service hours

Monday
7:30am–5:30pm
Tuesday
7:30am–5:30pm
Wednesday
7:30am–5:30pm
Thursday
7:30am–5:30pm
Friday
7:30am–5:30pm
Saturday
8:00am–2:00pm
Sunday
Closed

Meet our employees

Reviews

(2,925 reviews)

A dealership's rating is based on all of their reviews, with more weight given to recent reviews. Includes reviews of Brookfield Buick GMC from DealerRater.

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Honest and all the synonyms that go with honesty Doesn't

Honest and all the synonyms that go with honesty Doesn't matter who you deal with at the dealership all do an outstanding job

Honest and all the synonyms that go with honesty Doesn't

Honest and all the synonyms that go with honesty Doesn't matter who you deal with at the dealership all do an outstanding job

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
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Everyone is very courteous and helpful.

Everyone is very courteous and helpful. You are always told how long of a wait it will be and promptly given details if more work is needed.

Everyone is very courteous and helpful.

Everyone is very courteous and helpful. You are always told how long of a wait it will be and promptly given details if more work is needed.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
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Everyone is very courteous and helpful.

Everyone is very courteous and helpful. You are always told how long of a wait it will be and promptly given details if more work is needed.

Everyone is very courteous and helpful.

Everyone is very courteous and helpful. You are always told how long of a wait it will be and promptly given details if more work is needed.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
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I purchased a used vehicle from Mike Juneau's Brookfield

I purchased a used vehicle from Mike Juneau's Brookfield Buick GMC last year, and a few months later discovered a mechanical issue that needed attention. The problem was something that really should have been noted or recognized during their pre-sale inspection and preparation. I reached out to the dealership, explained the situation, and provided the relevant details. The team was incredibly responsive, professional, and apologetic from the very first interaction. They reviewed everything quickly, took full responsibility, and agreed to cover the entire cost of the repair at the shop of my choice, no questions asked and no hassle. In today's world, it's refreshing to see a dealership step up like this, especially for a used car. Their accountability and willingness to make things right completely restored my confidence in them. If you're in the market for a Buick, GMC, or just want a dealership that treats customers fairly and with integrity, I highly recommend Mike Juneau's Brookfield Buick GMC. Fantastic experience, thank you to the entire team!

I purchased a used vehicle from Mike Juneau's Brookfield

I purchased a used vehicle from Mike Juneau's Brookfield Buick GMC last year, and a few months later discovered a mechanical issue that needed attention. The problem was something that really should have been noted or recognized during their pre-sale inspection and preparation. I reached out to the dealership, explained the situation, and provided the relevant details. The team was incredibly responsive, professional, and apologetic from the very first interaction. They reviewed everything quickly, took full responsibility, and agreed to cover the entire cost of the repair at the shop of my choice, no questions asked and no hassle. In today's world, it's refreshing to see a dealership step up like this, especially for a used car. Their accountability and willingness to make things right completely restored my confidence in them. If you're in the market for a Buick, GMC, or just want a dealership that treats customers fairly and with integrity, I highly recommend Mike Juneau's Brookfield Buick GMC. Fantastic experience, thank you to the entire team!

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a used car
0 people out of 0 found this review helpful.
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I purchased a used vehicle from Mike Juneau's Brookfield

I purchased a used vehicle from Mike Juneau's Brookfield Buick GMC last year, and a few months later discovered a mechanical issue that needed attention. The problem was something that really should have been noted or recognized during their pre-sale inspection and preparation. I reached out to the dealership, explained the situation, and provided the relevant details. The team was incredibly responsive, professional, and apologetic from the very first interaction. They reviewed everything quickly, took full responsibility, and agreed to cover the entire cost of the repair at the shop of my choice, no questions asked and no hassle. In today's world, it's refreshing to see a dealership step up like this, especially for a used car. Their accountability and willingness to make things right completely restored my confidence in them. If you're in the market for a Buick, GMC, or just want a dealership that treats customers fairly and with integrity, I highly recommend Mike Juneau's Brookfield Buick GMC. Fantastic experience, thank you to the entire team!

I purchased a used vehicle from Mike Juneau's Brookfield

I purchased a used vehicle from Mike Juneau's Brookfield Buick GMC last year, and a few months later discovered a mechanical issue that needed attention. The problem was something that really should have been noted or recognized during their pre-sale inspection and preparation. I reached out to the dealership, explained the situation, and provided the relevant details. The team was incredibly responsive, professional, and apologetic from the very first interaction. They reviewed everything quickly, took full responsibility, and agreed to cover the entire cost of the repair at the shop of my choice, no questions asked and no hassle. In today's world, it's refreshing to see a dealership step up like this, especially for a used car. Their accountability and willingness to make things right completely restored my confidence in them. If you're in the market for a Buick, GMC, or just want a dealership that treats customers fairly and with integrity, I highly recommend Mike Juneau's Brookfield Buick GMC. Fantastic experience, thank you to the entire team!

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a used car
  • Did make a purchase
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Ok, except residual oil (transmission) dripping from

Ok, except residual oil (transmission) dripping from vehicle .. Been overall satisfied with the dealership..work done well.. pricing average..

Ok, except residual oil (transmission) dripping from

Ok, except residual oil (transmission) dripping from vehicle .. Been overall satisfied with the dealership..work done well.. pricing average..

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 4.0
  • Does recommend this dealer
  • Came in for service or repair
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Tim is one of the reasons I chose GMC vehicles, he is

Tim is one of the reasons I chose GMC vehicles, he is phenomenal! I know that he plans to retire in the next couple of months so I am very hopeful that his excellent service is continued.

Tim is one of the reasons I chose GMC vehicles, he is

Tim is one of the reasons I chose GMC vehicles, he is phenomenal! I know that he plans to retire in the next couple of months so I am very hopeful that his excellent service is continued.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
Consumer response

Great dealership with outstanding brands!

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But I had to pay for my oil change when I bought the car

But I had to pay for my oil change when I bought the car from Bouche Buick GMC in waukesha I bought a maintenance package. I have had to take the car to Menominee falls for and they honored it . Took the car to you because I couldn't get into Bouche and I had to pay for it

But I had to pay for my oil change when I bought the car

But I had to pay for my oil change when I bought the car from Bouche Buick GMC in waukesha I bought a maintenance package. I have had to take the car to Menominee falls for and they honored it . Took the car to you because I couldn't get into Bouche and I had to pay for it

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 1.0
  • Does not recommend this dealer
  • Came in for service or repair
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Given the snowy weather the day we bought the vehicle,

Given the snowy weather the day we bought the vehicle, the Sales and Finance folks were great! I'll recommend this company to anyone. Thanks for everything.

Given the snowy weather the day we bought the vehicle,

Given the snowy weather the day we bought the vehicle, the Sales and Finance folks were great! I'll recommend this company to anyone. Thanks for everything.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
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Easy to get appointment and explained exactly what they

Easy to get appointment and explained exactly what they were doing. Quick appointment and very thorough

Easy to get appointment and explained exactly what they

Easy to get appointment and explained exactly what they were doing. Quick appointment and very thorough

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
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