Free Quote: 888-868-5955


Enjoy Our Simple, No-Hassle Shopping Experience

Howard County Window Contractors and Replacement Services


With a 20-year history in Howard County, WeatherMaster Window has grown our reputation as the custom window installation and window replace services expert. Whether you need commercial or residential window replacement services, WeatherMaster will offer you a variety of custom window replacement choices and framing options:

Factory-trained professionals arrive on every job site to help you with your framing option needs:

  • Wooden window frames in pine, oak, cherry and more to match your renovation
  • Dependable, sturdy aluminum frames or aluminum reinforced vinyl frames for commercial properties
  • Low-maintenance vinyl and fiberglass frames for superior insulation and ultra-tight seals

If you want the most energy-efficient windows on the market, look no further than the WeatherMaster Insulator Series. These ENERGY STAR certified windows are made from only premium components, featuring a fiberglass and poly foam filled frame, galvanized steel or rigid fiberglass reinforcement, and the Insulator glass package.

WeatherMaster also guarantees you’ll get the best price on your window replacement or custom installation services. Transparent pricing assures that you will never be charged for work that wasn’t done, and we’ll go toe-to-toe with our competitors with our 110% lowest price guarantee.

Towns Served: Columbia, Ellicott City, Elkridge, Clarksville, Savage, Lisbon, Marriottsville, Jessup, Glenelg, Woodstock

Top Rated from Only $217 INSTALLED
Rated A+ by the BBB, Weathermaster offers highly energy-efficient, quality windows, at prices usually available only to builders and contractors.  Prices start as low as $217, including professional installation.  Don’t pay your utility company anymore than you have to– some of our models are 3X more energy saving than ENERGY STAR requirements!


No-Hassle Shopping
WeatherMaster’s unique, no-hassle shopping experience demands pricing that is simple and transparent, displayed right in our ads and online.  We know your time is valuable, so we’ll keep it simple– no long sales presentations, and no phony trade-ins or other gimmicks.


Call Now for a Free In-Home Quotes in 60 Minutes or Less


Get in Touch

Simply fill out the contact form below

Why Choose WeatherMaster?

Built For a Lifetime

whychoose_01cMost vinyl windows are hollow– not ours! All WeatherMaster models are built with either fiberglass or high strength alloy reinforcement. This provides solid support for our hardware, and helps prevent the bowing and warping that can reduce the window’s energy efficiency as it ages.

Extreme Energy Savings

R5_GlassCornerWeatherMaster windows are cutting edge products with the latest energy saving technologies. Built with argon & krypton gases, Heat Mirror films, Super Spacers, and multilayered low-e coatings some of our of our window perform over 290%** better than ENERGY STAR criteria!

A Simple, Hassle-Free Shopping Experience

Your time is valuable, so why spend it watching hours long sales presentations and haggling with home improvement salesmen? WeatherMaster pricing is simple and transparent, displayed right in our ads, online or quoted over the phone.

Three Decades of Trust

whychoose_04We’ve installed over 182,000 windows in Maryland, Washington DC and Virginia since we opened our doors in 1986. Our mechanics are window and door professionals. They do not install kitchens, baths or decks; they are not roofers… They install only windows and doors. Everyday. PERIOD. A window will only perform as well as it is installed and WeatherMaster customers get the best in the business!


Click for Your FREE Quote


When you schedule a free onsite estimate with us, we will: 1. Bring actual working models to your home so you can see how they're built; and 2. Inspect your existing windows and answer all of your questions in 60 minutes or less.