

Transforming Homes Across the Northeast with Quality Care
At Renuity, we believe home improvement should feel as rewarding as the finished result. We bring replacement windows, doors, and bathroom remodels to homeowners across New England, and bathroom remodeling to homeowners across the Mid-Atlantic, with solutions designed around the way you live. Trusted by over 250,000 customers, we pair local installers with national resources, using premium American-made materials and industry-leading warranties, including a lifetime transferable warranty on our windows.
We serve communities across New Hampshire, Massachusetts, Rhode Island, Maine, Connecticut, and Vermont, as well as New Jersey, Delaware, Maryland, and the Philadelphia area. Every project begins with a free design consultation and ends with a final walkthrough, and our licensed, background-checked, fully insured professionals treat your home with care from start to finish. With flexible financing options available, we make it simple to turn your house into the home you have always wanted.

Our bathroom remodeling services include stylish tub-to-shower conversions, barrier-free walk-in showers, and KOHLER wall systems made with mold-resistant, easy-clean surfaces, installed by background-checked, fully insured professionals in as little as one or two days.
Learn More
Upgrade to custom, energy-efficient windows that reduce noise and keep your home comfortable year-round. Built with multi-pane Low-E glass, argon gas fills, and durable frames, they help lower heating bills through long winters. Every window is backed by a lifetime transferable warranty and is available in double hung, casement, slider, bay, and bow styles
Learn More
We measure, custom build, and install entry, patio, and storm doors, with impact-rated fiberglass and steel options, dozens of glass designs, and weather-resistant factory finishes that seal tight against harsh Northeast weather and boost curb appeal.
Learn MoreSee what our customers are saying — click any logo to read our reviews on that platform.






Renuity is trusted by homeowners across New Hampshire, Massachusetts, Rhode Island, Maine, Connecticut, and Vermont, and we also provide bathroom remodeling in New Jersey, Delaware, Maryland, and the Philadelphia area. We make home improvement simpler, more transparent, and built around you, backed by a track record with over 250,000 customers. Every installer on our team is a licensed professional who is background checked and fully insured. We use premium American-made materials, customize each solution to your home, and back our work with industry-leading warranties, including a lifetime transferable warranty on our windows.
In New England, Renuity focuses on bathroom remodeling, replacement windows, and doors, and in the Mid-Atlantic we specialize in bathroom remodeling. Our bathroom work includes tub-to-shower conversions, walk-in showers, walk-in tubs, and KOHLER shower and bath systems. Our window line includes double hung, casement, slider, bay, bow, and picture styles, and our doors include entry, patio, and storm options. Homeowners from Manchester, Nashua, and Portland to Worcester, Hartford, and Baltimore can count on custom measurements, a design built around their goals, and installation by trained professionals who treat their homes with care.
We make the process easy with four steps: a free in-home design consultation, simple scheduling around your calendar, professional installation, and ongoing support. Renuity also offers financing for qualifying homeowners across New England, New Jersey, and Maryland, including promotions such as 12 months with no interest and no or low monthly payments on select products. Your consultant provides a custom design and a clear quote so you know exactly what to expect before work begins. Current offers vary by product, so ask your specialist which promotions apply to your project.
Yes, our replacement windows are built to improve comfort and lower energy costs in cold, changeable Northeast climates. We install ENERGY STAR rated windows with multi-pane Low-E glass, argon gas fills, and insulating frames that reduce drafts, keep heat inside during winter, and block fade-causing UV rays. Homeowners in New Hampshire, Massachusetts, Vermont, Maine, and Connecticut can choose from double hung, casement, slider, bay, bow, and picture styles. Each window is measured precisely, professionally sealed and installed, and backed by a lifetime transferable warranty.
Yes, tub-to-shower conversions are a popular bathroom upgrade we provide for homeowners across New England, New Jersey, Delaware, Maryland, and the Philadelphia area. We offer barrier-free walk-in showers, KOHLER wall systems, and walk-in tubs built with mold-resistant, easy-clean surfaces and designed to match your style and mobility needs. Our licensed, background-checked, fully insured professionals can often complete a bathroom installation in as little as one or two days. Every project begins with a free design consultation, so you can see your options and a clear quote before any work starts.