"Loved working with Mark and his guys! Love our new sunroom even more! Mark was open and honest from the very first call, never salesy. He was a great resource in helping us finalize the design."
Eric Schuster
Verified Google Review
Maryland Sunroom Builders
Sunroom Builders in Anne Arundel County, MD
Three-season, four-season, and screen rooms designed, permitted, and built by our own crews. Authorized Sunspace dealer. MHIC #91686.
4.9 stars on Google•101 Google reviews•MHIC #91686
Local Sunroom Builders
Sunrooms built for Anne Arundel County homes
Anne Arundel County is the most waterfront-heavy county we serve, and many sunrooms here are about extending a view as much as adding space. Our shop is in Fallston, so we take Anne Arundel sunrooms on as complete design-build projects, start to finish, with our own crews. We build three-season rooms, insulated four-season rooms, screen rooms, and porch enclosures from Severna Park and Annapolis to Crofton, Severn, Crownsville, and Davidsonville. As an authorized Sunspace dealer and the builder, we take responsibility for the structure, the roof connection, and the enclosure as one job.
Planning a sunroom in Anne Arundel County
The first question on many Anne Arundel sunrooms is not which model, but what the property allows. Within 1,000 feet of the Bay or its tidal tributaries, Critical Area rules apply, and buffer restrictions can limit new structures close to the water. In Annapolis, historic district homes add preservation review. In Crofton and Severn, a community association often reviews the exterior before the county reviews the structure. On acreage in Davidsonville, well and septic locations affect where footings can go. We confirm those constraints first, then design a room that fits them and the way you want to live in it.
Investment Guide
Sunroom options and typical prices
| Option | What it is | Typical price |
|---|---|---|
| Sunspace Model 100 screen room | An aluminum screen room for bug-free open air, upgradeable to windows later. | $12,000 to $35,000 |
| Sunspace Model 200 WeatherMaster | Our most popular three-season room, with vinyl windows that open up to 75 percent. | $38,000 to $80,000 |
| Sunspace Model 300 glass sunroom | A bright glass three-season room with double roller windows that vent from both sides. | $42,000 to $85,000 |
| Sunspace Model 400 insulated sunroom | A fully insulated four-season room with Low-E argon glass for year-round use. | $75,000 to $120,000 |
| Walls-under porch enclosure | Windows and walls added under the roof of a porch or covered deck you already have. | $22,000 to $68,000 |
| Patio cover | A solid insulated, clear acrylic, or hybrid roof over an existing deck or patio. | $10,000 to $40,000 |
Integrated railings add $2,500 to $5,000. Your final number comes in a written, to-the-penny proposal after the site visit. See the full sunroom cost guide
Permits and Inspections
Anne Arundel County sunroom permits
Anne Arundel County permits go through the Department of Inspections and Permits, and the county's online Land Use Navigator shows what a specific property requires. Critical Area status is the big variable here, and we check it before we design anything. We prepare the permit submission, coordinate any community association review, and meet the inspector.
One company, start to finish
It helps to know who does what. A sunroom dealer sells the enclosure. A sunroom installer assembles it. We are the contractor, which means we are responsible for the footing, the structure, the roof tie-in, the permits, the electrical, and the enclosure itself.
Our own crews build the whole room, so one company answers for every part of it, from the first conversation to the final inspection.
How It Works
Three steps to a firm price
- 1
A free phone conversation
Tell us about your house and how you want to use the room. You get a price bracket on the first call, so you know where the project lands before anyone visits.
- 2
A one-hour site visit
We look at what the room will sit on and how it ties into your house, and we bring samples and colors so you can see the options in person.
- 3
A to-the-penny written proposal
You get a written proposal with the final number, to the penny, so there are no surprises when the work starts.
What Homeowners Say
Sunroom reviews from Maryland homeowners
"We started with a wooden deck and screened enclosure that was rarely used and ended up with a beautiful composite deck and sunroom that we enjoy daily. We greatly appreciate the skilled craftsmen."
Deborah Thomas
Verified Google Review
"Mark was fantastic to work with from start to finish. He's incredibly knowledgeable and took the time to explain everything clearly. The entire experience was smooth, professional, and exceeded our expectations."
Brandon Herd
Verified Google Review
Questions
Sunroom questions from Anne Arundel County homeowners
Does the Critical Area affect a sunroom in Anne Arundel County?
It can. The Critical Area covers land within 1,000 feet of the Chesapeake Bay and its tidal tributaries, and buffer restrictions there can limit or rule out new structures close to the water. We check your property's status before design so the room we propose is buildable.
How much does a sunroom cost in Anne Arundel County?
Most sunroom additions we build cost about $38,000 to $120,000 depending on the model and size. A screen room runs about $12,000 to $35,000, and enclosing an existing porch runs about $22,000 to $68,000. You get a price bracket on the first phone call and a final written number after the site visit.
Do you handle the Anne Arundel County permit?
Yes. Every sunroom we build is permitted and inspected. We prepare the plans, submit them, meet the inspector, and handle HOA or architectural review where it applies.
Which sunroom is most popular?
The Sunspace Model 200 WeatherMaster. Its vinyl windows open up to 75 percent for the breeze and close tight against weather and bugs, which makes it a comfortable three-season room. For year-round use, the insulated Model 400 is the four-season option.
Do sunrooms connect to my home's heating and cooling?
No. We give sunrooms their own heating and cooling, such as a ductless mini-split, rather than tying into your home's system, and we coordinate the electrical it needs.
Towns We Serve
Sunrooms in Anne Arundel County towns
- Sunrooms in Severna Park
- Sunrooms in Annapolis
- Sunrooms in Crofton
- Sunrooms in Davidsonville
- Sunrooms in Crownsville
- Sunrooms in Severn
Other counties we build sunrooms in
Learning Center
Sunroom guides
Sunrooms
How Much Does a Sunroom Cost in Maryland? 2026 Prices by Type and Size
What a sunroom costs in Maryland in 2026, by type, Sunspace model, and size: three-season, four-season, screen rooms, porch enclosures, and patio covers.
Sunrooms
Four-Season Rooms in Maryland: Insulation, Heating, and What They Cost
What makes a sunroom a four-season room, how it is heated and cooled, and what it costs in Maryland compared with a three-season room.
Comparison Guides
Sunroom vs Three-Season Room vs Screen Room: Which Is Right for Your Maryland Home?
A clear comparison of sunrooms, three-season rooms, four-season rooms, and screen rooms: seasons of use, ventilation, heating and cooling, and price.
Sunrooms
The Sunroom Installation Process, Step by Step
What happens from the first phone call to the final walkthrough when a licensed Maryland contractor installs a sunroom, and what to expect at each stage.
Sunrooms
Sunroom Permits in Maryland: Harford, Baltimore, Cecil, Anne Arundel, and Howard County
What each county requires for a sunroom, how Critical Area and HOA review fit in, and what a licensed contractor handles for you.
Sunrooms
How to Spot Professional Sunroom Work
How to tell a professionally built sunroom from a shortcut job: the foundation, roof tie-in, flashing, permits, and the questions to ask before you sign.
Ready to Build?
Let's talk about your outdoor space.
Start with a free phone conversation. We'll learn about your project, answer your questions, and help you understand what's possible. No pressure and no pushy sales tactics.
4.9 stars on Google • 101 Google reviews • MHIC #91686 • Locally owned and operated