What our happy clients have to say about us …

Mary Ann Lydon, Multi-Family Investor

I am writing to provide a reference for Declan O’Toole, Shane Hayes and GB Property Management. They manage a couple of our local investment properties and have been instrumental in finding us great tenants, as well as in managing a construction project in a couple of the units. Both Declan and Shane have always been extremely responsive to both my husband and my questions and concerns and have been very responsive to our tenants whenever they would contact them. Whenever we reach out to either one of them, we receive a response quickly. I’ve personally reached out to Shane very late at night regarding an issue and his response was immediate. I’ve also worked with Shane through construction projects and always felt like he was on top of everything and was proactive in bringing up possible issues and resolutions to me before they became issues. Shane had to deal with a very difficult tenant and was always professional and persistent in his interactions and follow up. My husband and I also worked with Declan recently as he was instrumental in helping us identify and close on a condo.

I’ve recommended Declan and Shane to friends. (Even my mother who is one tough customer has been very pleased with Shane and Declan!) I have nothing but positive things to say about them and GB Property Management.

— Mary Ann Lydon, Multi-Family Investor


Justin Hayward, Cross Coastal Advisors

Declan and Shane have been fantastic real estate advisors and managers for my business. Not only have they helped identify purchases and sales of assets for our business, but they have assumed all of the day to day management of the properties and tenants as well. I would recommend using them without hesitation.

— Justin Hayward, Cross Coastal Advisors


Bill Keyser, Wr3k Investments

Declan and Shane make a great team for property management & acquistions. They have helped me with both. They have been instrumental in helping me with a three-family unit in the city getting the tenants under lease agreement, maintenance and renovations. This year I also conducted a 1031 exchange and we did a pretty exhaustive search around the city for a replacement property. Declan helped me find a South Boston property for purchase and we had it promptly rented under their management system that is second to none. They are eager to help no matter what the situation. I will hire them again on all future residential investments in the Boston area.

— Bill Keyser, Wr3k Investments


Roula Bakis

Our family has been in the real estate business for over 30 years. I can confidently say that Shane at GB property management is the best management company we have ever worked with. They are prompt, thorough, and most importantly you know the job will get done correctly. Anyone who owns rental property knows that this is the biggest struggle when delegating projects. Shane is an absolute pleasure to work with and takes the headache out of being a landlord. I highly recommend GP Property Management.

— Roula Bakis


RE Williams

GB Property management exceeds expectations. Shane Hayes manages my property in Massachusetts so even though I live in California, I have 100% peace of mind because of the professionalism, expertise in home improvement oversight, and rental management. Incredibly responsive and organized – the very best!

— RE Williams


Justin Hayward

I’ve been working with Shane and Declan for years on a number of properties we own. They do a phenomenal job with everything from tenant issues to unit renovations and everything in between. I would highly recommend them for property management !

— Justin Hayward


Dan Doherty

GB Property Management has been a godsend! Shane and Declan are top notch! I faced years of issues that I could not get addressed with the previous management company. GB listened to concerns & started to immediately remedy the situations. I cannot say enough good things about this company!

— Dan Doherty


Niall Galvin

Shane, Declan and all at GB property management have been excellent to date with the management of my investment rental units. They are priced very well with their attractable monthly fee, rent is consistently up to date and renovation management has been very cost effective to date.

— Niall Galvin


Doug Landry

My experience with Shane and Declan has been excellent!

— Doug Landry


Gary Leonard

Great company really easy to deal with. A pleasure to do business with.

— Gary Leonard


Dan McCabe

Beautiful ppl to deal with.

— Dan McCabe



We loved helping these clients and we’ll provide the same dedication to you!