Mike Callaghan

Broker/Owner Berkshire Hathaway HomeServices Great Expectations Realty
Whether you're a Real Estate Professional, a home buyer or seller, our company strives to make you feel like family!

Our goals are simple and our message is clear. We are Local Real Estate Professionals with a Trusted Global Brand. Our focus is to advise and educate our REALTORS® and the market so that each client makes the best real estate decision possible. We strive to provide the foundation and brand resources to our REALTORS® to support their business and grow sales all while maintaining the highest standards to ensure a quality customer experience.

As we continue to grow and expand your feedback is crucial! If you feel like our company and/ or agents have exceeded your expectations, please consider sharing so I can share on-line with others interested in our level of service.
Oct 9, 2018

Looking for a Change?

Berkshire Hathaway HomeServices has the technology, the brand, the resources, and the experience to help you grow your career. Call today!
Oct 3, 2018

Looking for a Change?

Call today to schedule a confidential interview! 304.346.0300
Sep 11, 2018

Looking for a Change?

Join the fastest growing real estate brand in the nation. Call today to schedule a confidential interview! 304.346.0300
Jul 2, 2018

Smart Choices

We value education and reward our agents with reimbursement! Call today to schedule a confidential interview! 304.346.0300
Jun 26, 2018


Join us this Friday, June 29 from 11-1pm at 1337 Virginia Street, Charleston for Free Hot Dogs with all the fixings! Everyone Welcome!
Jun 11, 2018
Seller- Client of Sallie Hart
Thank you for the opportunity to comment on my recent experience selling my home. I can assure that I was extremely pleased with every aspect of the sale thanks to the professional expertise of my Berkshire Hathaway agent Sallie Hart.

My situation was a bit unusual as I live in McLean, Virginia, so I required an agent who could be my eyes and ears on the scene in Charleston. Sallie did much more than was required on numerous occasions acting in my place. For example, she met with contractors and cleaners, giving them access to the property and supervising their work. She regularly visited the property, which was unoccupied, monitoring the utilities, checking the yard for debris, and generally keeping an eye on things as if the home were her own. Further, Sallie made her self available to me 24/7 to discuss any issue which came up. Throughout, Sallie was optimistic, encouraging, and pleasant in personal relations. I fee most fortunate to have had the help of such an outstanding agent.
Jun 4, 2018

Agents Welcome!

Join the fastest growing real estate network in the nation.
May 29, 2018

Free Hot Dog Friday is Back!

Stop by this Friday, June 1 from 11-1pm for Free Hot Dogs and All the Fixings!
May 11, 2018
I really appreciated working with Beth Stamper in finding the home I was looking for in WV. I told her the type of home I was interested in and the price range I could afford and she found the perfect home for me. She was also very helpful in guiding me through and helping me to resolve issues with closing on the home. I closed on my home on 4/30/18, the date proposed and couldn't be happier with the way Beth helped me through the whole process.
May 7, 2018

Ready to make a change?

Call today to schedule your confidential interview! 304.346.0300
Apr 23, 2018

Ready to make a change?

Go-Getters, Self-Starters and Hot Shots Wanted! Call today to schedule your confidential intterview! 304.346.0300
Apr 18, 2018
It was a pleasure working with your company once again. Megan Callaghan is a great agent, and she makes the buying/selling process easy and stress-free! I often tell my friends and family if they are in the market to buy or sell a home to utilize your company!
Apr 16, 2018

Ready to make a change?

Join the fastest growing networks! Call today for an interview! 304.346.0300
Apr 12, 2018
Home Buyers- Clients of Robert Hagerman
We were very pleased with how Robert Hagerman was both professional & personal at the same time. He stuck in with us through every house that we looked at, not complaining that this wasn’t the one! He was easily accessible and returned all our phone calls, no matter what time of the day! He worked with us perfectly! We couldn’t have done it without him. Now we want him to sell our trailer when it’s ready to be looked at. Thank you for having such professional people to work for your agency! We are thoroughly pleased with the closing & how he walked us through everything! Thank you! Vivian & Robert Booth, Happy Customers
Apr 9, 2018

Ready to make a change?

Our company will provide you the support for long lasting success. Call today for a confidential interview. 304.346.0300
Apr 2, 2018
Home Buyer- Client of Melinda Startcher
I just wanted to let you know that the quality of service that I received from your agent, Melinda Starcher, was absolutely wonderful. Mendi went far above and beyond to help us quickly find a house as we were under some time pressure to move out of our apartment. Mendi was extremely knowledgeable and was able to answer all of our many questions. Mendi always made time to show us properties at times convenient to our schedules. Above all, Mendi had a great attitude and it made the stress of searching for a home much more manageable. Our expectations were greatly exceeded. My wife and I agree that when we sell this home in a couple of years that we will once again employ Mendi in both the selling of our property as well as in our search for our next house.
Mar 29, 2018

Smart Choices

Are you ready to invest in your career? Call today to schedule a confidential interview. 304.346.0300
Mar 22, 2018


Come for the fun, stay for the people! Contact Us Today! 304.346.0300
Feb 26, 2018
Kandi, who is my daughter, worked diligently to publicize the listing and was very professional with the handling of the sale.
Feb 26, 2018
Charge RN III
My realtor was Helen Kesari, and she was wonderful! This was my first home buying experience, and Helen walked me through everything. I've recommended her to anyone who talks about wanting to buy a home.
Feb 8, 2018


Here at Great Expectations we celebrate the individual.
Jan 8, 2018

Looking for a Change?

Now Accepting new Agents- call today to schedule your confidential interview!
Dec 29, 2017

Looking for a change?

Our company helps you plan and gives you support and security you need through the transition and beyond! Call today 304.346.0300!
Dec 1, 2017

We Are A Family!

Read what our REALTORS® are saying about us and consider starting 2018 as a member of our family! Call today 304.346.0300
Nov 27, 2017
Moving to Berkshire Hathaway was a perfect move for me, they have a great in house staff that help with everything from IT issues to marketing.
I have learned many new skills since arriving such as becoming a relocation expert which has helped me grow my business.
Becoming a Luxury specialist has also opened new doors for me also.
I would encourage anyone looking to make a company move to speak with Mike and see what this great company has to offer! They truly made my transition very easy.