Custom Sunrooms for Every Home

in Central Ohio 

Get a Free Quote
Get a Free Quote

The Secret to More Square Footage?
Custom Sunrooms

A sunroom solves a practical problem; you want more space, but you don’t want to fully remodel. Trust us, you’ll love your sunroom so much that you’ll wish you had built it sooner.

  • “Deck Masters built a beautiful three-season room addition onto our house.
    The craftsmanship was outstanding, and we love the space.” 

    —Rob H.

  • “We loved working with DeckMasters. They built our screened in porch and deck and we could not be happier. The porch is my favorite room in our house! My parents also built a deck with them and it was a wonderful experience as well.”

    –Kim P.

Sunroom Construction Services for Ohio Homeowners

Our sunrooms are carefully designed to complement your home’s
architecture and the way you plan to use the space.

  • Sunroom Design

    We sketch the layout and discuss materials so the space feels cohesive with your home. We’ll talk through foundations, rooflines, flooring options, and temperature control solutions, including the option to add an energy-efficient ductless heat pump for extended seasonal use.

    Get Your Free Quote

  • Sunroom Construction

    Our full-time, W-2 craftsmen build sunrooms with the highest quality craftsmanship. Deck Masters handle permits, plans, and inspections to keep the process simple and stress-free.

    Let's Start Building

  • Sunroom Options & Upgrades

    Sunrooms can be highly customized to match your style. Flooring options, door options, and even wall materials will all shape how your home feels and can be customized for your project.  

    Let's Plan your Sunroom

Our Sunroom Design-Build Process

On-Site Design Consultation

Your sunroom is designed in your home by the owner. Mike Fresch.

A right triangle ruler tool with measurement markings on both the hypotenuse and the sides. From the initial design conversation to the final walkthrough, your project is overseen by owner, Mike Fresch, who treats your home like his own.

Project Scope & Pricing

You’ll receive a detailed estimate outlining the base design and optional upgrades.

Icon of a circular saw blade with jagged teeth on a dark background. Your outdoor living space is designed and built by the same team at Deck Masters. We think through how a space will look and how it will be used before breaking ground.

Built With Craftsmanship

Your sunroom is built by our full-time craftsmen with consistent communication and owner oversight.

Icon of a pencil on a dark background. Here at Deck Masters, we’ve been doing this long enough to know that steady communication makes the whole process easier.

Final Walkthrough

We’ll walk the finished space with you to make sure everything is exactly what you asked for.

Icon of a measuring tape and a tape measure. Our full-time, W-2 craftsmen are skilled, hardworking, and proud of what they build. At Deck Masters, invest in our people because great work comes from teams who feel respected and supported.
Let's Work Together
Let's Work Together

Need Some Design Inspo? Check Out Our Sunroom Gallery

Explore our gallery to see how these custom light-filled spaces came together.

View Gallery
View Gallery

Trusted Ohio Sunroom Contractors Since 1986

Deck Masters has been building outdoor living spaces in Central Ohio since 1986. Our sunrooms have stood out for decades because of our thoughtful design and solid construction. We love nothing more than bringing your vision to life. We’re proud to be:

• Owner-led in design to build

• Experienced with thousands of outdoor projects completed

• Built by full-time craftsmen, not subcontractors

• Passionate about quality workmanship

Our Story
Our Story

  • “Deck Masters are the best contractors that we’ve ever hired. They constructed a side porch/deck on our home, and the finished work is of absolute quality construction. The crew that completed the job were true craftsmen. We highly recommend Deck Masters.”

    —Larry G.

Sunroom Design Specials

Three Seasons Sunroom

20' x 12' sunroom: starting at $89,000
• Insulated floor, wall, & ceiling
• Focus in Fresh Air
• Custom Materials for Ideal Outdoor Workspace
Start Your Project
Start Your Project

Custom Sunroom: Frequently Asked Questions

How much does a custom sunroom cost?  

1

A custom sunroom generally costs $30,000 to $90,000+, depending on size, design complexity, materials, insulation, and whether heating or cooling is included. Custom sunrooms cost more than prefab options, but they offer better fit, durability, and long-term value because they’re designed specifically for your home.

Is a permit required for a sunroom? 

2

Yes, a permit is usually required for a sunroom because it is considered a structural addition to the home. Permits help ensure the sunroom meets local building codes and safety standards. Most professional sunroom contractors handle permits, plans, and inspections as part of the project.

What areas do you service?

3

Deck Masters works with homeowners throughout Westerville and southern Delaware County, as well as nearby Central Ohio communities. This includes Dublin, Powell, Lewis Center, New Albany, Delaware, Galena, Sunbury, and surrounding areas.

How far ahead should I reach out before starting a project?

4

Sunroom projects are best planned 4-6 months ahead. Scheduling depends on seasonal demand, project details, and material lead times, so reaching out early helps align timelines and availability.

A newly constructed wooden sunroom with large windows attached to a house, with a blue sky and leafless trees in the background. Deck Masters is located in Westerville, but serves much of Delaware County.

It’s Time To Extend Your Home

Let’s talk through your design ideas and build your dream sunroom.

get started
get started
Custom build wooden screened-in porch, plus a small set of stairs leading onto a deck. Porch and deck build done by Deck Masters.