5/5
GoogleGreat professional team of people. Fantastic communication at all times thanks so much
Trusted Agent profile
Gareth Mills Estate Agents reviews
★★★★★
145 reviews across 2 platforms
1 Castle Street, Carrickfergus BT38 7BE
Gareth Mills Estate Agents's Carrickfergus office at 1 Castle Street is rated 4.6 out of 5 across 145 reviews on two platforms, including 135 Google reviews rated 4.6. Checked 9 October 2026.
Reviews
Every review we hold for the Carrickfergus office, from every platform, shown as written. First names only.
Google5/5
GoogleAmazing service. Really friendly and helpful staff. Couldn't recommend enough 👌 5* …
5/5
GoogleBrilliant service provided by Gareth and his team, very friendly and professional. Selling my property was dealt very quickly. Definitely recommend Gareth Mills Estate Agent.
5/5
GoogleGareth Mills Amazing . Second to none. Totally professional. Don't go anywhere else.
5/5
GoogleGreat service provided and honest to deal with.
5/5
GoogleAmazing estate agent. So very professional and courteous. Every detail looked after. Would highly recommend that anyone buying or selling a property
5/5
GoogleSuch a professional guy and his colleagues dealt with everything amazingly and always so helpful would never use another estate agents really recommend Gareth and his team you wont be disappointed.
5/5
GoogleWhen I purchased my house through Gareth Mills I couldn't fault their service. They were always helpful, friendly and responsive to any queries I had.PositiveResponsiveness, Professionalism
5/5
GoogleFriendly,professional & efficient service
5/5
GoogleExcellent service and very helpful and friendly staff
5/5
GoogleGareth and his team provided an excellent service from start to finish. No other estate agency in Carrickfergus comes close. Highly recommended.PositiveResponsiveness, Professionalism, Value
5/5
GoogleI was recently widowed and Gareth came in valued the house and totally took care of everything.Even helped with advise on my new house.Def wouldn't go anywhere else.
5/5
GoogleGareth and his team are superb! I had a few hiccups along my journey and they dealt with them openly, honestly and professionally. Highly recommend 🌟 …
5/5
GoogleProfessional, friendly and experienced. The word of mouth recommendations speak for themselves. Everything you expect from an Estate Agent but don’t always get ..... Gareth Mills delivers.
5/5
GoogleI would recommend Gareth Mill's. I purchased an apartment through Gareth. I delt with Ashley who was excellent and professional throughout the process. Would highly recommend!!
5/5
GoogleGareth and his team are so professional and makes moving house so smooth. So easy to deal with and nothing is a bother to him.
5/5
GoogleQuick and transparent service.
5/5
GoogleExcellent service and really lovely Staff, couldn't ask for more. highly recommended.
5/5
GoogleBrilliant service from a Brilliant team. House sold to first viewer!
5/5
FacebookExcellent service and communication throughout our selling process, would highly recommend.
5/5
GoogleVery friendly , helpful and professional service always in contact with updates with progress of the sale , highly recommend
5/5
GoogleGareth & his team are the best about, went above & beyond to help me. Highly recommend.
5/5
Google1st Class service from the most professional team!!! Absolutely no hesitation in recommending Gareth Mills Estate Agents.
5/5
GoogleImpressive service both friendly and efficient! Gareth makes the whole process easy and stress free , total value for money! Highly recommended.
Where the same review appears twice we show it once. We leave out reviews that name another agent or another of the brand's offices.
Questions about Gareth Mills Estate Agents
How many reviews does Gareth Mills Estate Agents have?
Gareth Mills Estate Agents's Carrickfergus office has 145 reviews across two platforms: 135 on Google, 10 on Facebook. Reviews may appear on more than one platform. Checked 9 October 2026.
What is Gareth Mills Estate Agents's rating?
Gareth Mills Estate Agents is rated 4.6 out of 5 across all 145 reviews, and 4.6 out of 5 on Google from 135 reviews, checked 9 October 2026.
Where is Gareth Mills Estate Agents's Carrickfergus office?
Gareth Mills Estate Agents, 1 Castle Street, Carrickfergus BT38 7BE.
Ratings and review counts checked 9 October 2026. Is this your office? Claim your page.