Best Window Replacement Companies in Novi, MI (2026)

Based in Novi, Pure Energy Window Company installs a wide range of window styles: awning, bay and bow, casement, single and double hung, sliders, picture, garden and specialty shaped windows. Doors are a big part of the business too, including fiberglass and steel entry doors, storm doors and sliding glass doors. The company offers a warranty on its work. Reviewers mention a smooth process from the first meeting through installation, and several describe coming back for a second project, such as entry doors after windows. One reviewer notes the crew showed up early and replaced an old block window in five hours. Another says the company re measured and worked to earn the job after quotes came in.

Iovan Glass Inc is a glass shop in Novi. The company does not list a website, so details about its product lines are limited. Positive reviews point to window jobs and shower doors, along with other glass work. One longtime customer describes working with the company for close to 20 years across several businesses and calls it a first glass recommendation. Another reviewer says a replacement window came out looking perfect. For a single replacement window, a shower door or other custom glass work, calling the shop directly is the simplest way to ask about options, timing and pricing before scheduling a visit.

Glass Doctor of Novi, MI handles home, business and auto glass repair and replacement from its Novi location. The listing gives 1962 as the founding year. For homeowners, reviewers describe replacing glass in several home windows over a few years and call the service efficient, quick and affordable. One reviewer had a broken seal on a thirty year old double pane casement window: an estimator confirmed the pane could be replaced, took measurements and a crew installed the new glass. Others mention estimates and repairs that ran on time. If you need a single failed pane fixed rather than a full window, this shop is worth a call.

Now located in Novi, Midwest Door & Window supplies windows, entry doors and garage doors across Southeast Michigan. The company works with many manufacturers to offer a range of products, and its website says many team members have been with the company for more than 20 years. A warranty is mentioned on the site. Most reviews focus on garage door work. Reviewers mention fast estimates, technicians who answered every question, and one visit where a broken spring was fixed at no charge while new doors were on order. Another reviewer describes a technician walking through keypad programming and the app at the end of the job.

AVA Window LLC is in Novi and has no detailed website listing, so reviews give the clearest picture of the work. Reviewers describe windows that are well insulated and solid, with sound proof double or triple glazing. One builder imported about 15 tons of triple glazed curtain wall glass for a new home, and says AVA replaced pieces broken in shipping quickly. Another reviewer mentions a lead time of up to two months from ordering. Homeowners mention a smooth, professional installation and a friendly, efficient crew. One reviewer adds that the owner communicated well and made sure everything was handled properly from start to finish.