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Tampa Room Additions

Whether you need a family room, great room, a new bedroom addition, a master suite, or a home office, McMillan Sons & Associates’ room addition services will design and build your room addition to meet your needs and budget.

As a room addition contractor in Tampa, our service begins with an in-home consultation by one of our residential designers. We believe the only way provide you with an accurate quote is by creating a design. After we discuss your needs and enter into a design agreement a customized plan to meet your needs and budget is carefully created. We then accurately design and price your project down to the finish details.

Choosing the Right Room Addition Contractor in Tampa

With our Tampa room addition service, you know how much your improvements will cost. A common cause of dissatisfaction is when contractors do not budget properly for the caliber of fixtures and finishes. Some room addition contractors intentionally come in with low priced fixtures and finishes to win a project. Later on they make up for the shortfall by accelerating change orders. The design and build systemMcMillan Sons & Associates uses will assist you in shopping for materials through our approved vendors with our contractors’ discount; this adds value and minimizes surprises so your project finishes within budget.

Our process starts with a no obligation in-home consultation. We then create a room addition design that fits your needs and meets local building code. With our comprehensive project specifications, all the construction details and finishes are spelled out, and you will have a firm price. As a room addition contractor in Tampa, we have a group of experienced Tampa remodeling contractors screened craftsman who are trained in home remodeling. The same proven experts are employed for each project we do.

We have established pricing with our trades so there is no bidding or risk to you. A McMillan Sons & Associates trained Project Manager is assigned to every job so the work is completed on time, the quality is maintained, we stay on budget, and our clients are completely satisfied with their new Tampa room addition.

Recent Room Additions in Tampa


New Port Richey

Safety Harbor


South Tampa


The Difference

McMillan Sons & Associates provides professional services assisting and advising Tampa area clients throughout pre-design, design, and construction phases of your new build or remodeling project. We make ourselves available to our Tampa area clients and take the time to listen, see their vision, concerns and individual home improvement needs.

The ability to design and build is a skill set that very few companies can claim. The ability to understand your needs and desires and then transforming them into a pleasing and desirable design is a special skill. Since we create your design, we know all the details that are needed to build the project.

It is unfortunate that many people have had disappointing experiences with remodeling or renovation projects. If that has happened to you, we know that you don’t want to go through that again. We provide you with over 20 current references so you can feel comfortable that we have the specific experience your project requires.

What Our Clients Say…

Why Choose McMillan Sons & Associates?

Non-Franchise & Locally Owned in Tampa

Our Clients Are Always Priority #1

Superior Results & Workmanship

Consistently Exceed Expectations

Excellent Reviews & Current References

Provide Excellent Value

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