About GPM
Estate Agents

Experience, dedication and enthusiasm are all vital requirements of any agent when selling your property. At GPM we meet all these requirements and with over 30 years property experience we will go the extra mile.

What are our clients saying about us?


Hugh Davies
Excellent team! 🏆
I recently sold my house in Bonhill using GPM as my estate agent. My experience was excellent - without question Billy went the extra mile from start to finish. Great value service too and I achieved an above valuation sale to boot.
Lorna Scobie
Would use again!
Excellent service from this local company. From the minute I walked into GPM, I knew I would be placing my property with them for rent. Excellent advice, help and service. Rented within 6 days. Would highly recommend
David Revels
Fantastic service!
Excellent all round professional estate agency service from family run 'GPM', Billy organised the purchasing of our property, and latterly the sale of same, found a buyer within two weeks of advertising. In the interim period Janine handled renting out our flat continuously for two years with no hastle whatsoever, making transactions completely stress free. Buying + selling fees, and rental administration costs all extremely competitive, thank you GPM for your comprehensive help and assistance throughout
Aileen Coyle
Amazing and friendly!
Have received excellent service from Billy and Janine regarding the letting of my property .As I now live in Australia it is important that I can trust gpm letting agents to carry out regular inspections to ensure my property is being taken care of in a very professional way and alleviating any fears that I may have as I now live in a different country.
Desmond Caldwell
Stress free!
Excellent service from Billy at GPM. Kept us fully up to date at all times, communication is everything. Fantastic pictures and fabulous video of our property that was for sale. Well done!
Janine Royce
Top class agent!
Sold the house in 2 days and got me more money than I asked for. Need I say any more!


Our services

Sell or let your home with us

Moving is a busy and exciting time. We are here to make sure the experience goes as smoothly as possible for you.

Buying a new home

From accompanied viewings to key release. We are there every step of the way.


It’s important to find a conveyancer and solicitor. Compare conveyancing solicitor quotes.

Free valuations

Thinking of selling or renting out your property? Book a free property valuation today.

Free accompanied viewings

Have one of our local experts show potential buyers around your home at no extra cost.

Professional marketing

From professional photography, video tours to social media paid adverts. Your home won’t go unnoticed.  

Frequently Asked Questions

For a long let you will be asked for a previous landlord, bank, employee and/or character references to demonstrate proof of income and suitability. You will also need to provide proof of ID, proof of address and proof of a ‘Right to Rent’ in England through a passport or combination of passport and valid visa.


For a short let you will be required to produce proof of address and either your passport, national ID card or driving licence and an employment or character reference detailing why a short let is required.For a short let tenancy where a company is the tenant you will be required to produce proof of ID for those staying at the property and a letter from the company confirming the full names of all proposed occupants.

You as the tenant are responsible for setting up accounts with the utility companies directly when you move into your property and also when you leave, taking care to provide meter readings at the beginning and end of the tenancy.

There are many different ways to search for a property on the GPM website.


Alternatively, call 01389 721200 to register your property requirements and we can advise you by phone or email when suitable properties match your criteria.

Find which deals you qualify for and how much you could borrow. Whether you’re a first time buyer, a Buy to Let investor, moving home or simply looking for a better deal with a remortgage, we can help. Call 01389 721200 today.

GPM Estate Agents offer free valuations of properties. Call 02189 721200 to book a free valuation.

If not, please call 01389 721200.

Get in touch with us to plan your next move

Our experts and would love to contribute their expertise and insights and help you today.

COVID-19 update: we're open online

The safety of our customers and staff is our number one priority and so we have taken the difficult decision to close our GPM branch. We are very much open for business and our remote team is working hard to make sure that all of our customers receive a high level of service either over the phone or by email. To book a free valuation please call us on 01389 721200.

Whether you are looking for some advice or partway through a move, we remain here to support in any way we can.

Thank you

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