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Heather Semonish

Overview Reviews (216) Inventory (519)

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Heather Semonish

Service Advisor

Starling Buick GMC Stuart

2445 SE Federal Hwy
Stuart, FL 34994

Originally from Santa Barbara and made my way here in 2009. Have 5 beautiful grandkids. Whole family works in the automotive industry. I truely love what I do....My customers end up being like family.

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4.9

216 Reviews

Overview Reviews (216) Inventory (519)

Dealership Experience

2 yrs, 4 mos

Languages Spoken

English

Employee Video

4.9

216 Reviews

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This rating includes all reviews, with more weight given to recent reviews.

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216 Reviews of Heather Semonish

March 26, 2026

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Employee Rating

Heather as always professional,yet gives you a feeling of being family. Always doing all she can to accommodate my needs and time frame. The staff is also a great reflection of care ,time conscious and provi being family. Always doing all she can to accommodate my needs and time frame. The staff is also a great reflection of care ,time conscious and provides professional work. I get an oil change every 3 months, and go through the GMC experience consistently throughout the years. I'm very happy and satisfied with current staff. More

by ROSALEEVALENTINE

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Heather Semonish

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Mar 26, 2026 -

Starling Buick GMC Stuart responded

Thank you for highlighting Heather’s professionalism and how our team works to fit your schedule. We’re glad your Buick Envista oil changes every three months consistently receive the care and timeliness you value. We appreciate your ongoing trust in our service. JC Prats General Manager Starling Buick GMC Stuart

March 26, 2026

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Employee Rating

The staff is friendly and professional. I commute more than the average person, and must maintain vehicle and return to GMC about every 4 months. Heather Semonish, is who I go through for a I commute more than the average person, and must maintain vehicle and return to GMC about every 4 months. Heather Semonish, is who I go through for all my service needs questions etc and have ALWAYS experienced her very professional warm, friendly,as well as helpful and accommodating service.I look forward to going knowing my car is in good hands. More

by ROSALEEVALENTINE

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Heather Semonish

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Mar 26, 2026 -

Starling Buick GMC Stuart responded

Thank you for sharing your positive experience with our service department. We’re glad Heather’s warm, accommodating approach gives you confidence when bringing in your Buick Envista. We look forward to assisting you again at your next scheduled maintenance. JC Prats General Manager Starling Buick GMC Stuart

March 25, 2026

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Employee Rating

Heather in your Service Department was very helpful getting all the items addressed in a timely manner. Hayley recommend people to get their service work done there. Thank you all for an A+ service. getting all the items addressed in a timely manner. Hayley recommend people to get their service work done there. Thank you all for an A+ service. More

by STEVE@CANVASDESIGNERS.COM

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Other Employees Tagged: John Aguiar, Robert Neyra, Anier Rivero, Brian Wantz

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Mar 25, 2026 -

Starling Buick GMC Stuart responded

We’re honored by your A+ rating and your recommendation of our service. Heather is glad she could address everything promptly on your GMC Sierra 1500. Thank you for trusting us with your vehicle. JC Prats General Manager Starling Buick GMC Stuart

March 25, 2026

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Employee Rating

Great experience as always. Quick turn around. Easy. Fast. Will be bringing my car back in the future. Heather is awesome. Quick turn around. Easy. Fast. Will be bringing my car back in the future. Heather is awesome. More

by ROCKE.GRECO

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

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Mar 25, 2026 -

Starling Buick GMC Stuart responded

Thank you for choosing us again for your GMC Sierra 1500 service. Heather will be thrilled to know she made the process smooth and fast. We look forward to your next visit. JC Prats General Manager Starling Buick GMC Stuart

March 12, 2026

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Employee Rating

I was very pleased with the service that I received that day from starling and Heather the service manager day from starling and Heather the service manager More

by BPRESTON0

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Heather Semonish

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Mar 12, 2026 -

Starling Buick GMC Stuart responded

Delighted to hear that Heather, our service manager, and the team provided excellent care for your GMC Yukon. We appreciate you sharing your positive feedback. We look forward to assisting you again. JC Prats General Manager Starling Buick GMC Stuart

March 10, 2026

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Employee Rating

Great service, on time with no pressure to purchase other services. Heather was a pleasure to deal with. services. Heather was a pleasure to deal with. More

by rhedward

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

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Mar 10, 2026 -

Starling Buick GMC Stuart responded

It’s great to hear your GMC Sierra 1500 service was completed on time without feeling any pressure. Heather is glad she could make the process smooth and enjoyable. Thank you for choosing us and we look forward to assisting you again. JC Prats General Manager Starling Buick GMC Stuart

March 06, 2026

Dealership Rating

Employee Rating

Great service and attention to the customer. Heather is the best! Choose Starling Buick/GMC! Heather is the best! Choose Starling Buick/GMC! More

by tsamuelson0

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Other Employees Tagged: David Benjamin, Kevin Fuller, Dennis Dunn, Eddy Diaz, Kristine Allyn, Kylie Herlihy, Alex Hastings, Christian Aiello, George Carpio

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Mar 06, 2026 -

Starling Buick GMC Stuart responded

It’s wonderful to hear that Heather provided exceptional attention during your GMC Sierra 1500 service. Thank you for entrusting us with your vehicle, and we look forward to assisting you again. JC Prats General Manager Starling Buick GMC Stuart

March 06, 2026

Dealership Rating

Employee Rating

Heather was very willing to work with me and got me in and out super quickly. Thanks so much. and out super quickly. Thanks so much. More

by Dave

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Heather Semonish

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Mar 06, 2026 -

Starling Buick GMC Stuart responded

It’s great to hear Heather’s willingness to help and the speedy service for your GMC Sierra EV made your visit effortless. We appreciate you sharing your feedback and trusting us with your vehicle. JC Prats General Manager Starling Buick GMC Stuart

March 06, 2026

Dealership Rating

Employee Rating

Heather was very willing to work with me and got me in and out super quickly. Thanks so much. and out super quickly. Thanks so much. More

by Dave

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Heather Semonish

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Mar 06, 2026 -

Starling Buick GMC Stuart responded

We’re delighted Heather made working with us seamless and that you were in and out swiftly. It’s great to know your GMC service met your needs. We look forward to assisting you again. JC Prats General Manager Starling Buick GMC Stuart

March 04, 2026

Dealership Rating

Employee Rating

Every time go I go there it is very clean, awesome people to work with to work with More

by carmilo_1220

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

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Mar 04, 2026 -

Starling Buick GMC Stuart responded

We’re delighted that our clean facility and friendly team made your GMC Sierra 1500 service visits a positive experience. Heather and everyone here appreciate your five-star rating and look forward to helping you again. JC Prats General Manager Starling Buick GMC Stuart

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