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All-Season Sunrooms & Screen Rooms in Maryland
The Backyard Experience, Reimagined
Think about how much more time you would spend in your backyard if weather and insects weren’t part of the equation. A sunroom or screen room lets you stay connected to the part of your property you love the most, without sacrificing the comfort you’ve worked hard for inside.
At Allmaster Home Services, we’ve been helping families across Central Maryland build these types of rooms for more than 15 years. Some homeowners want a climate-controlled area that feels like a natural part of the house. Others just want a breezy spot to enjoy warm evenings without being bitten by mosquitoes. From year-round sunrooms to airy screen porches, we provide the expertise needed to bring your ideal outdoor sanctuary to life.
Screened, Sheltered, & Fully Enclosed Options
With a few different enclosure types available, the best fit comes down to how often you plan to use it, how connected it should feel to the rest of the home, and how much insulation or ventilation makes sense for your goals.
Here’s a closer look at what each option brings to the table:
A three-season room is a great way to get more enjoyment out of your property without the investment of a fully conditioned addition. These rooms keep out wind, rain, pollen, and insects while maintaining the open feel that makes outdoor living so appealing in the first place.
Because three-season rooms are not built for fluctuating temperatures, they tend to cost less than all-season options. Many homeowners use them as seasonal dining areas, reading nooks, or casual hangout spots throughout the warmer months.
An all-season sunroom is as close as you can get to adding a room to your home without an interior build-out. Built with insulation, energy-efficient glazing, and climate control, these rooms stay perfectly temperate no matter the forecast.
Central Maryland homeowners put all-season sunrooms to use in many ways, including as home offices, dining areas, and flexible family gathering spaces. With year-round utility, these rooms extend your home's layout while keeping you immersed in natural light.
Sometimes the goal is not enclosure but simply protection. A screen room preserves everything you love about a porch while keeping insects, leaves, and debris where they belong.
We offer several screening options to match how the spot will be used:
Standard screen for everyday visibility and ventilation
Pet-resistant screen for households with active dogs or cats
Privacy screening that limits sightlines from neighboring houses
Screen rooms can also tie in naturally to patios, pergolas, retaining walls, or decks if you’re planning a broader backyard upgrade at the same time.
Engineered for Humidity, Rain, & Seasonal Swings
Central Maryland doesn’t make life easy for outdoor features. Summer brings serious humidity and heavy downpours. Winter arrives with freezing temperatures and sharp swings between warm and cold days. All of that puts pressure on materials, structural connections, and the systems that hold everything together over time.
Each enclosure type has its own set of considerations. Three-season rooms need thoughtful ventilation and moisture management. All-season sunrooms depend on specific insulation and glazing to stay usable. Screen rooms must be framed and tensioned correctly so the system maintains its shape with seasonal expansion. We build with all of this in mind from day one.
Customization That Goes Beyond the Basics
No two properties are alike, which is why every project is centered around your home's existing architecture, outdoor layout, and intended use. Rather than steering homeowners toward standard packages, we work through the design details together so the finished addition feels like it was always part of the plan.
Options commonly include:
Roof styles and ceiling configurations
Energy-efficient glass packages
Framing colors and exterior finishes
Integrated lighting and ceiling fans
Additional insulation upgrades
Privacy screen materials
Connections to existing patios or decks
Structural integration with pergolas or retaining walls
Every selection, from framing color to glazing package, is matched to your home's existing style, so your new sunroom or screen room looks intentional rather than tacked on.
Our Proven Process
Upgrading your outdoor space with a sunroom or screen room is easy with Allmaster. Our team is with you every step of the way, ensuring a smooth process from start to finish.
Here’s how we make it happen:
Step 1: Design Consultation
The first step is all about you. During our meeting, one of our specialists will listen to your ideas, discuss your needs, and understand your budget. We’ll provide you with a detailed quote and a timeline based on your schedule.
Step 2: Skilled Installation
Once the design is set, we’ll get to work. From energy-efficient glass to durable framing, everything is built to last and designed to withstand the region’s humidity, temperature fluctuations, and storms.
Step 3: Professional Finish
After construction is complete, we’ll walk you through the finished project, answer any questions you may have, and provide tips on how to care for your new sunroom or screen room.
Most installations are wrapped up within a week, depending on the design. Throughout the process, our technicians will maintain a tidy environment, removing debris daily to preserve your home and yard.
Why Choose Allmaster Home Services?
Working with Allmaster Home Services means working with one team from start to finish. We coordinate across multiple project types, which keeps communication transparent and helps ensure that every element works together the way it should, both structurally and visually.
Our track record reflects that commitment. We hold a BBB A+ rating and have been recognized as a Top 500 Remodeler in the Nation, along with Best Picks 5-Star Certified status. Our Belgard Mastercraftsman and SRW Installer certifications speak to the technical standards we hold ourselves to on every job. All of our work is backed by warranty coverage on both products and workmanship, and GreenSky financing is available for qualifying homeowners who prefer to spread project costs over time.
Want to see our work in action? Visit our reviews page to hear directly from our clients, or check out our project gallery to see how we’ve transformed homes just like yours throughout Maryland.
Helping Homeowners Get More From Their Property
Allmaster Home Services builds sunrooms and screen rooms throughout:
Anne Arundel County
Howard County
Montgomery County
Frederick County
Baltimore County
Our service area extends roughly 50 miles from our office, covering much of Central Maryland. Explore our service areas page to confirm availability at your location.
Frequently Asked Questions
We install sunrooms and screen rooms year-round. While spring and fall are ideal for certain parts of the process, we can start whenever you’re ready.
Most projects are completed within about a week of active construction, though more complex or heavily customized installations may take longer. Weather and permitting timelines can also be factors.
A professionally-built enclosure adds usable space that buyers tend to find attractive. An all-season sunroom acts like a permanent part of your home’s interior, while three-season rooms and screen rooms are designed to upgrade your outdoor living experience.
Older properties can present foundation, drainage, or structural considerations that affect how an addition gets designed. HOA guidelines may also influence what materials or rooflines are allowable. By visiting your home early, we can spot potential issues and plan for them from the beginning.
Your Favorite Room Starts Here
If you’re ready to explore ideas for a three-season room, an all-season sunroom, or a screened porch in Central Maryland, reach out to Allmaster Home Services today for a free estimate.
Let’s chat about your property, your priorities, and what will serve your home for the long haul.
Testimonials
Very comfortable process from beginning to end. Helpful, insightful, professional, and competitive. Crew was hard at work on the landscaping everytime I checked in. End project looks great and I am confident in the structure and craftsmanship.
Professional and excellent customer service. Would hire them again without reservation.
Allmaster came to our home to demolish and rebuild front porch. Pictures are posted on their facebook page. It went absolutely perfect. Our porch looks wonderful. I will definitely be doing service with them again in the future.
We were nervous about the cost and complexity of the project, but everything went extremely well. Communication regarding the project was frequent, the crew was friendly and hard working, and the result is stunning!
Allmaster’s came out immediately for an estimate, did a very professional job and completed the work on a very tight schedule to meet a closing date. Both Nick and John were great to work with! I would highly recommend their company.
The customer service was very professional. Allmasters has a very hardworking crew. The job was done in a timely manner. I will definitely use them again.
Very professional. The customer service was excellent and price was reasonable. John and nick were great to work with and I would highly recommend.
I’m quite happy with the improvement in energy efficiency that was achieved by installing the radiant barrier in my attic last year. Even after installing a new energy efficient heating/AC system the previous year, the AC bill was much lower than it was the year before(barrier) and my heating bill this last, long cold snowy winter was lower than it’s ever been in the thirty years I’ve lived here! Great job guys!
Team did a great job and we would give our highest recommendation. Took time during the estimate and all through the actual project work to explain what was needed and being done. Angel and his crew are friendly, courteous, and professional.
I have had multiple projects done on my house in preparation for selling. Allmaster builders did an excellent job and were very affordable. I definitely recommend their services to anyone looking for a good general contractor.
Allmaster Did a very professional and timely job, everything was completed on schedule and on time. I was very pleased with the work and my interaction with John. I would definitely hire the again and highly recommend them to my friends and neighbors.
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