Home Additions in Nashville and Middle TN
Room additions, second stories and garage conversions that blend into your home.
- Build and Commercial
- Homes and businesses
- One call, not five
One request. One expert. One call.
Prefer to type? Text your request to 615-431-3789.
When a house gets too small, an addition can be better than moving. The challenge is making it look and work like it was always there. Submit one request and a partner additions expert contacts you.
Our pros design and build room additions, bump-outs, second stories, in-law suites and garage conversions. One expert will talk through your needs and the property.
Home Additions: what our partners handle
- Bedroom, bath and family room additions
- Second-story additions
- In-law suites and garage conversions
- Sunrooms and screened rooms
- Kitchen bump-outs
- Permits and design support
Signs it is time to call
- Needing more room without moving
- A growing family or a parent moving in
- A house with a good lot but a small footprint
- A garage that could be a room
What happens after you ask
- 1
You submit once
Tell us what you need and where. It takes about a minute.
- 2
One expert contacts you
A member of our team reviews it and calls. Only one contractor will ever call.
- 3
Assess, estimate, work
615 Additions sends a licensed, independent, insured, vetted pro to assess, estimate and do the work.
About home additions
Do I need an architect?
Many additions need drawings. Your expert will explain.
How long does an addition take?
It depends on size and permits. Ask after the assessment.
Will several contractors call me?
No. Only one contractor will ever call about your request. You will not get a pile of calls and constant emails, and we never sell your information.
Who does the work?
A licensed, independent, insured and vetted partner contractor visits to assess the work, gives you an estimate and does the work if you decide to go ahead. See our Terms of Use for details.
Related services.
B-01Build and CommercialBuildersCustom homes, major remodels and light commercial builds from an experienced builder network.See the service 
B-04Build and CommercialArchitectureResidential and commercial design that turns ideas into buildable plans.See the service 
O-02Outdoor LivingSunroomsBright, comfortable sunrooms and enclosed porches you can use across the seasons.See the service 
E-09ExteriorFoundation RepairCracks, settling and moisture problems assessed and repaired by foundation specialists.See the service Guides that help you decide
Project PlanningWhat Order Do Contractors Work In?The usual sequence of trades on a remodel or addition, and why order matters.2 min read 
Hiring SmartHow to Read a Contractor EstimateWhat a good estimate includes, what to question and how to compare two bids fairly.2 min read 
Project PlanningHiring Help for a Business or Commercial SpaceWhat property managers and business owners should know about repairs, build-outs and maintenance.2 min read Available across Middle Tennessee
Pick your community to see everything we do there.