About Green Shield Pest Solutions

Green Shield Pest Solutions is a small family-owned pest control company in Southern Maine with over 15 years of experience. From our travels and experiences outside of the state and country, we believe Mainers to be some of the hardest working and fiercely loyal people in the world. We carry these two attributes into how we operate as a company. Long hours and extensive training, allow us to serve our customers in a way that makes us proud of what we do. The bug business isn’t a glamorous one, but our loyalty and dedication to our customers is what keeps us happy and thriving.

"Our integrity is of the utmost importance and we believe in truly listening to customers."

We want families to be able to the enjoy the home they worked hard for, without having to deal with the annoyance of unwanted pests and the health risks associated with them. That also means providing service with family-friendly products which are environmentally responsible but effective. 

Meet the Team

Owners
Colby Thayer

Colby Thayer

Owner/Sales

Colby was born in raised in central Maine and has been a Saco resident since 2013. He has been in the pest control industry since college in 2006, managing large sales teams in Denver, Seattle, Houston, New York, and New Hampshire. He and Greg founded Green Shield to serve hard-working Mainers who want to enjoy time with their families, rather than worry about pest control. Colby has his Master Applicator license from the State of Maine Board of Pesticides Control and loves bringing the skills he’s learned from his travels to better educate and help customers. Colby is married to his wife, Camille, and stays busy chasing around his four kids who are between the ages of 15 and 7. He enjoys playing and watching pretty much any sport.

Greg England

Owner/Operations

Greg has had a long and fulfilling career of leading teams and organizations. He started his career as an electrical engineer for Hughes Aircraft, managing multi-million dollar projects and teams. Later Greg branched out into information technology, finishing his career as CIO of an insurance company. Deciding that the retired life was too slow, and based on his love for nature and technology, he dove head-first into Green Shield Pest Solutions, seeing an opportunity to help customers solve their pest control issues through the best science and technology. Greg is a licensed Master Applicator in the state of Maine and loves people and being outdoors in nature – camping, fishing, or skiing. Greg has a wonderful wife, three children, and seven grandkids. He loves to travel, when time permits; and torturing his grandkids with tickle bugs.

Management

Tracey

Tech Manager - Education & Hiring

Tracey brings a ton of leadership skills and experience to Green Shield. She has her masters degree in public health, understanding better than anyone how pests can negatively impact humans and pets. She served in the United States Army as a staff sergeant with a background in military intelligence. She has been an environmental specialist for the Maine Center for Disease Control and Prevention as well as a Quality Management Specialist dealing with food safety for restaurants, hospitals, and college campuses. In her free time, Tracey enjoys spending time on her pond with her wife and pups in Windham.

Shayne

Tech Manager - Operations & Training

Shayne is originally from Boston and currently resides in Sanford. Shayne has over ten years of carpentry experience, from dry wall, to laying tile, to roofing. This serves him well when it comes to understanding common pest entry points. He is very handy and a great problem solver. Shayne is blessed with a beautiful family: his fiance Rebecca and four children, ages 10 to 3. When not busy with family, he enjoys following the Boston Red Sox, Boston Celtics, Dallas Cowboys and Boston Bruins.

Paul

Tech Manager - Fleet & Inventory

Paul is originally from Southern Maine and is a graduate of UMaine with a degree in Wildlife Ecology. He brings experience in environmental work and customer service. He currently lives in Auburn and can be found servicing Green Shield customers anywhere from Portland to Augusta. His hobbies include skiing, fishing, and cooking.

Office - Rachel

Rachel

Office Manager

Rachel has dedicated 17 years to providing exceptional customer service. She is extremely competent at organizing difficult tasks, including handling the scheduling of thousands of customers a year and organizing technician routes to serve Green Shield’s customers.

She is detail-oriented, a quick learner, and a huge asset to Green Shield. Rachel is passionate about the outdoors and enjoys hiking and camping with her husband and three children. Rachel brings a wealth of experience and a friendly, helpful attitude to the Green Shield Pest Team.

Office - Rachel

Rachel

Office Manager

Rachel has dedicated 17 years to providing exceptional customer service. She is extremely competent at organizing difficult tasks, including handling the scheduling of thousands of customers a year and organizing technician routes to serve Green Shield’s customers.

She is detail-oriented, a quick learner, and a huge asset to Green Shield. Rachel is passionate about the outdoors and enjoys hiking and camping with her husband and three children. Rachel brings a wealth of experience and a friendly, helpful attitude to the Green Shield Pest Team.

Spencer

Sales Manager

Spencer joined the Green Shield team in the fall of 2023. He brings a variety of skills and experience with him from project management and residential construction to customer service and sales. He has a lifelong passion for environmental stewardship and was attracted to Green Shield’s careful product choices and commitment to providing effective pest solutions that are safe for children and pets, as well as pollinators and other wildlife. At the office, Spencer enjoys listening to really understand and care for his customers and working with his team to improve the services and customer experience Green Shield offers. At home he enjoys spending time with his wife and and two young children, keeping up with the latest renewable technology, and fine woodworking.

Technicians

Lee G

Technician

Lee was born and raised in Southern Maine. He brings a lot of customer service experience to Green Shield and has a very warm personality. Previously, he worked as a parts sales expert at a school bus dealership for 17 years. He lives with his two boys, ages 10 and 12 and his dog, Rancher. He loves playing soccer in the backyard with them as well as fishing and hiking. In his free time he also enjoys playing music and metal detecting. Lee is always upbeat and easy to talk to, and most importantly, extremely dedicated to helping our customers solve their pest issues.

Lee P

Technician

Lee comes to Green Shield with various skills in electrical work, solar installation, chemical handling, machine operating, and shipping. He has various licenses and certifications in the electrician field as well as OSHA. He has his Associates Degree, went to the Gulfport Naval Academy and served in the Army National Guard. Lee is hard working, reliable, and very competent in solving pest issues. He lives in Auburn and can be found helping Green Shield customers all the way from Portland to Augusta.

Chris M

Technician

Chris has been with Green Shield since August of 2024. He enjoys helping people with their pest problems. He is efficient and very good at his job. When he’s not working, he enjoys hiking and enjoying nature in the summer.

Alex

Technician

Alex was born and raised in Maine and went to college for culinary arts in Rhode Island in 2011. He moved back to Maine after finishing school. He enjoys playing golf and outdoor activities throughout the year.

Jack

Technician

Jack grew up in Kennebunk, he’s dedicated and hardworking. He skis in the winter and plays disc golf in the summer. Jack is incredibly bright and enjoys helping Green Shield customers with any of the pest control needs.

Paige

Technician

Paige is a graduate from the University of Vermont. In her free time she hand carves wooden spoons and hikes with her dog. Paige is warm with customers and very smart when it comes to knowing all there is to know about bugs and how to help Green Shield customers.

Andrew

Technician

Andrew comes to Green Shield from his job as a dedicated operations analyst with six years of experience in optimizing processes and ensuring efficiency across various departments.

His journey began with a strong commitment to self-sufficiency and excellence, as he put himself through college while playing football as a four-year starter. This experience not only honed his time management and teamwork skills but also instilled a deep sense of discipline and resilience.

He brings this same dedication to his work here at Green Shield, where he consistently strives to improve systems and his work ethic to deliver outstanding results.

Quincy

Technician

Quincy skills has served him well at Green Shield. He loves being outdoors and working with his hands. Quincy is trustworthy and reliable, and has a very humble and unassuming way about him. His calm and confident demeanor helps our customers find peace in the resolution of their pest issues. He was born and, raised in Maine and currently resides in Sabattus.

Joe

Technician

Joe loves to fly kites and eat. His favorite food is cinnamon buns. Joe currently lives in Kennebunk and you will frequently see him down the coast servicing some of Green Shield’s southern-most customers.

Mike Caswell

Mike

Technician

Mike lives in Brunswick, where he balances family life, farm work, and years of management experience. Alongside his wife, he raises goats, chickens, and ducks—and even makes goat milk soaps and lotions. He’s a proud dad of two with another on the way and is currently working toward his business degree.
Ian Pratt

Ian

Technician

Ian has done a bit of everything—from warehouses to kitchens to cleaning and customer service. He’s easy to talk to, dependable, and brings a calm, steady presence to the team. Outside of work, he enjoys fantasy books, video games, and writing.
Jay Glaude

Jay

Technician

Jay has a strong background in customer service, restaurant management, and delivery work. He’s someone who can lead a team or jump in and get his hands dirty when needed. He’s known for being reliable, quick to pick things up, and keeping things running smoothly, especially in fast-paced environments.
Tate Tibbetts

Tate

Technician

Tate has spent years in welding, pipe fitting, and heavy industrial work, tackling everything from structural steel to power and mill systems. He’s worked long hours across multiple states, building a reputation for being dependable, skilled, and detail-oriented.
Skyler Ruest

Skyler

Technician

Skyler comes from a background in lawn care and carpentry and is no stranger to hard work. He’s comfortable with tools, takes pride in doing things the right way, and is great at working through customer needs. He enjoys staying active and working with his hands.
Patrick Carney

Patrick

Technician

Patrick spent over 15 years as an operations manager in the landscaping world, leading teams and keeping large-scale operations running smoothly. He’s known for his leadership, organization, and ability to juggle a lot at once. Outside of work, he enjoys time with his family, along with golfing, disc golf, and bowling.
Ed Croy

Ed

Technician

Ed has lived mostly in Maine, with some time in Florida and California along the way. He brings experience in carpentry, landscaping, and metal fabrication, along with a strong eye for detail and problem-solving. In his free time, he enjoys camping, hiking, kayaking, and disc golf.
Justin Giambusso

Justin

Technician

Justin is a hardworking, energetic dad in a busy blended family of eight (plus four dogs). He loves anything outdoors—camping, riding ATVs, or relaxing by the water. With a background in landscaping, property maintenance, and mechanics, he’s always ready to jump in—especially if it involves an engine.
Greyson Bilodeau

Greyson

Technician

Greyson brings a mix of medical office experience, customer service, and mechanical know-how. He’s organized, detail-oriented, and communicates well with all kinds of people. Outside of work, he stays active with soccer and weight training and enjoys coaching and being part of a team.
Josh Harrington

Josh

Technician

Josh has built a strong work ethic through both kitchen and labor roles. He’s used to fast-paced environments and knows how to stay organized while juggling multiple tasks. He also has hands-on experience with landscaping and tools. Outside of work, he enjoys meeting new people and working on his car.
Cole Chenard

Cole

Technician

Cole has a solid hands-on background in landscaping, construction, and general labor. He’s worked on everything from garden beds to patios and is comfortable running equipment and getting the job done efficiently. He enjoys learning new skills and takes pride in seeing a project come together.
Matt Lavigne

Matt

Technician

Matt has a strong, hands-on background that mixes production, welding, and leadership. He’s worked his way up in a busy industrial environment, eventually stepping into a supervisory role where he helped keep operations running smoothly, handled customer needs, and coordinated between teams. His time welding and fitting pipe, along with his service in the Army National Guard, built a strong foundation of discipline, focus, and attention to detail. He’s dependable, steady under pressure, and takes pride in getting things done right the first time.
Sales

Adnan

Sales Rep

Adnan comes to Green Shield with loads of experience in banking, nutrition, and customer service. He has managed and led teams in several different industries and is a natural leader. Adnan was very popular among customers as a technician, but recently moved over to sales. He is sharp, efficient, and extremely likable. He can be found in our main office receiving calls from potential customers over the phone and explaining how Green Shield can help.

Kyana

Sales Rep

Kyana was born in Montana but raised in Southern Maine. She has a background in mental health and horticulture, and went to school for phlebotomy. She approaches issues holistically and knowledgably, using integrated pest management to help Green Shield customers solve their pest problems. She is very smart and loves learning new things. She can talk to anyone about anything and always makes you feel comfortable and happy when you are around her. Her hobbies include art, star mapping, and gardening.

Chris Rogers

Chris

Sales Rep

Chris comes from a strong food service background, which shows in his sharp attention to detail and care for customers. He started as a technician at Green Shield and quickly proved himself, earning a promotion into sales. Chris genuinely enjoys talking about pests (yes, really) and brings a warm, thorough approach to every customer interaction.
Office

Louise

Customer Care

The friendly voice you hear when calling Green Shield belongs to Louise. She recently retired from DHHS, Child & Family Services in 2020 where she worked for 41 years as a Childcare Licensing Specialist. She and her husband Dean live in Central Maine. She is the mother of Colby and grandmother to his four children. Her joys are spending time with her grandchildren, attending all their extra-curricular activities, and spoiling them to death at all times.

Pam

Accounts Receivable

Pam comes to Green Shield with an impressive 16 years of managing large and complex offices, dealing with everything from dental offices, insurance, and finance. She has really helped Green Shield with policies and procedures and helps the company stay organized. She works long hours and is one of the most dedicated workers you will ever meet. She is originally from Tennessee which you’ll definitely hear over the phone when you speak with her! She is married with three children and seven grandchildren! Her favorite place when she is not with family is Fortune Rocks Beach/East Point Sanctuary in Biddeford. She loves hiking, fishing, collecting rocks and shells, and is a wonderful artist, mostly working with watercolors.

Becky Bio Photo

Becky

Internal Operations

Becky is an Accounting graduate with over six years of banking experience, bringing a wealth of expertise to Green Shield. A proud member of three honor societies, she has demonstrated a commitment to excellence and a passion for continuous learning. She is known for her strong organizational skills, upbeat personality, and her ability to streamline processes.

Outside of work, Becky is a dedicated mother of four and fiancée to one of our technician managers, Shayne McIntyre. Balancing a thriving career with her family life has further honed her time management and multitasking abilities, making her a great asset here at Green Shield!

Dana

Customer Service

Hadley

Customer Service

Hadley was born and raised in Maine and loves everything about it.  She lives in Buxton with her wonderful husband John and cute, cat Charlie.  She is currently in postsecondary school studying nutrition and dietetics.

Courtney

Courtney

Customer Service

Courtney was born and raised in Maine and loves it. She lives in Lyman with family, being a caregiver. She is a dog mom, and a great auntie to her nephews and niece. She is studying for her masters to become a licensed counselor.
Lily

Lily

Customer Service

Lily is a born-and-raised Mainer. She studied Environmental Science at USM. She has a background working in client relations and marketing. Outside of work, Lily enjoys being outside. She is a big fan of all the natural beauty Maine offers. Lily is a certified Scuba diver, and has always had a special interest in the Ocean.
Brynne Bio Photo

Brynne

Customer Service

Brynne is the daughter of Colby and Camille and currently a high school student at Thornton Academy. She is a first honors student and is working really hard to prepare for college. She typically works for Green Shield during her summer break, helping the family to answer phone calls and assist customers with their pest needs. She is a varsity cheerleader, pole vaulter, and a great big sister to three siblings at home. We are lucky to have Brynne!

Camille

Human Resources

Camille has worked in the pest control industry for over ten years alongside her husband, Colby, starting in 2007 and managing offices in Houston in 2008 and 2009. Later, she created instructional coursework for employees, analyzing psychology measurements to improve performance and morale. She works part-time for Green Shield, and full-time as a clinical mental health counselor. She’s a busy mom of four and always helping others around her with her big heart!