Home Additions in Peterborough, NH

At Pinnacle Group GC in Peterborough, NH, we’re dedicated to delivering top-quality home improvements and additions tailored to your needs. With a commitment to quality craftsmanship and customer satisfaction, we’re your premier choice for enhancing comfort and style in your home.
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General Contractors Hillsborough County | Pinnacle Group GC
Who we are

A strong foundation for tomorrow

Pinnacle Group GC is the leading general contractor serving Hillsborough County, NH, and beyond. We have built our reputation on integrity, expertise, and unwavering commitment to our clients. With decades of collective experience in the construction industry, our team of seasoned professionals takes pride in delivering exceptional results.

Our mission is simple – to transform your construction vision into reality while exceeding your expectations. We understand every project is unique, so we offer tailored solutions to your needs. 

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Transforming Spaces: Home Additions to Elevate Comfort in Peterborough, NH

Premium Home Improvements in Hillsborough Count

Welcome to Pinnacle Group GC, your ultimate destination for home improvements in Peterborough, NH. With years of experience and a track record of success in Hillsborough County, our team of skilled craftsmen is committed to transforming your house into the home of your dreams. From sunroom sanctuaries to energy-efficient upgrades, we offer a wide range of services tailored to your needs. Contact us today at 603-258-0952 and let us elevate your living space with premium home additions.


We bring unparalleled expertise to every project, ensuring high-quality results that exceed expectations.

Customer Satisfaction

We prioritize open communication, attention to detail, and timely project completion to ensure a seamless and enjoyable experience for every client.

Quality Craftsmanship

We take pride in our craftsmanship, using only the finest materials and techniques to deliver durable, long-lasting home additions that enhance both comfort and style.

Improve Your Comfort with Home Additions in Peterborough, NH

Are you dreaming of expanding your living space and boosting your home’s comfort? Look no further! At Pinnacle Group GC, we specialize in delivering premium home additions and improvements tailored to your needs in Peterborough, NH. Whether you’re craving extra space for your growing family or longing for a cozy retreat, our expert team is here to transform your vision into reality. The following home additions will transform your Hillsborough County house into a comfortable retreat. 

Sunroom Sanctuary

Escape the hustle and bustle of daily life with a custom-designed sunroom from Pinnacle Group GC. Bask in the warmth of natural light while enjoying panoramic views of Peterborough’s picturesque landscape. Our sunroom additions seamlessly blend indoor comfort with outdoor beauty, providing the perfect setting for relaxation and entertainment year-round.

Spacious Home Extensions

Expand your living space without the hassle of relocating with our premium home extension services. Whether you desire a luxurious master suite, a functional home office, or a versatile family room, Pinnacle Group GC has the expertise to bring your vision to life. From initial design to final construction, we prioritize quality craftsmanship and attention to detail to ensure your satisfaction.

Stylish Kitchen Upgrades

Transform your culinary space into the heart of your home with our stylish kitchen upgrades. From gourmet islands to sleek cabinetry, our team of professionals will collaborate with you to create a functional and visually stunning kitchen that meets your lifestyle needs. Elevate your cooking experience and impress your guests with a modern kitchen renovation from Pinnacle Group GC.

Tranquil Outdoor Retreats

Unwind in your own backyard oasis with a custom-designed outdoor retreat from Pinnacle Group GC. Whether you envision a serene patio, a cozy fire pit area, or a luxurious poolside escape, our team will design and construct the perfect outdoor space for relaxation and entertainment. Enjoy the beauty of Peterborough, NH’s outdoor scenery while indulging in the comforts of home.

Energy-Efficient Upgrades

Improve your comfort and lower utility bills with our energy-efficient home additions. From insulation upgrades to energy-efficient windows and doors, Pinnacle Group GC offers a range of eco-friendly solutions to enhance the comfort and sustainability of your home. 

Elevate Your Hillsborough County Living Space Today!

Ready to embark on your home improvement journey in Peterborough, NH? Contact Pinnacle Group GC at 603-258-0952 to schedule a consultation with our experienced team. Let us help you transform your house into the home of your dreams with our premium home additions and improvements. Your comfort and satisfaction are our top priorities at Pinnacle Group GC. Welcome home! In Peterborough, NH, Pinnacle Group GC is your trusted partner for premium home additions and improvements. Elevate your living space today! Contact 603-258-0952 to schedule a consultation. We’re here to make your dream home a reality.

Have a question?

Peterborough is a town in Hillsborough County, New Hampshire, United States. The population was 6,418 at the 2020 census. The main village, with 3,090 people at the 2020 census, is defined as the Peterborough census-designated place (CDP) and is located along the Contoocook River at the junction of U.S. Route 202 and New Hampshire Route 101. Peterborough is 38 miles (61 km) west of Manchester and 72 miles (116 km) northwest of Boston.

Contact Pinnacle Group GC today at 603-258-0952 and let us bring your dream home to life!