What We Offer

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At Service 1st Realty, we make customer service our 1st priority. Our company culture is developed to go above and beyond the average real estate experience, taking customer service to the next level. We believe that good communication is key to a good transaction. In real estate, sometimes minutes can make or break a deal. Not being able to connect is not an option. For this reason, Service 1st Realty is always OPEN for business.

We understand that selling your home or finding that perfect investment can be a stressful undertaking, without proper guidance. Put our skill and experience to work for you! We strive to be the most knowledgeable and professional Realtors in Maine, and do everything possible to make your transaction smooth, effortless, and profitable.



Our Services

If you’re considering selling your home, buying a home, or buying an investment property, we can help you miss the potential potholes in the process. So, no matter what your real estate needs are, contact us for a free consultation.


With more and more people working remotely from home nowadays, Maine is seeing a significant increase in people migrating to our beautiful state. There possibly has never been a more favorable market for Maine homeowners to sell and cash out their equity. Service 1st Realty will help guide you through the process and ensure you get the highest possible price for your home.


Year after year, Maine ranks as the #1 Safest State to Live in the U.S. So whether you’re a first-time homebuyer searching for the perfect starter home, or a sunbird shopping for your summer cabin, you’re in the right place. Service 1st Realty is here to help you find exactly what you’re looking for. We have the tools to research the market and the experience to negotiate the best deal for your target property.


If you’re looking to invest, put Service 1st Realty’s knowledge of the market to work. No matter what type of property you are looking for: land, multi-family housing, a seasonal hunting camp, or just a couple of Airbnb rentals, we get the job done.

“He did an amazing job and worked well with me with all my needs! Mark always went above and beyond to make sure that I was getting the right deal and my dream house.”

– Hannah Rizzo

“I’ll be honest. My husband and I were not easy clients. We had something very specific in mind, so we ended up looking at a lot of houses. Mark was incredibly patient throughout, and always stayed on top of listings so we could jump on any new ones immediately. Sometimes that meant going to look at a house within an hour it was listed (I’m self-employed, so my boss lets me take time for important things on occasion). He always tried to find the most information he possibly could about a listing before we saw a house. He always responded to messages almost immediately. Ultimately, we found the right house for us, and he did a great job making sure we got it. I can’t recommend Mark enough.”

– Lisa Haiss

“I knew we needed to sell our home, but didn’t have the time or talent to get what we knew it was worth. From the initial consultation to the closing table, Mark was always well-informed and always communicated quickly if I had questions. I am very pleased with his service. He’s an excellent salesman and negotiator. We closed in six weeks for our asking price.”

– John Martin