Winter Park · Orange County
Home Additions in Winter Park, FL
Designed in 3D, permitted with the right Orange County or city office, and built by a licensed Florida general contractor that also holds its own plumbing license.

Home addition projects in Winter Park
Winter Park additions usually answer one problem: a house that suits the street but not the family. A 1950s block ranch on a deep lot gets a rear family room or a primary suite, a 1920s cottage near downtown gets a bedroom and bath without losing its front elevation, and some owners add a second story where the lot has no room to spread. Because so many streets mix original homes with newer two-stories, owners often want the addition to look like it was always there rather than like a new house attached to an old one.
What changes for a home addition in Winter Park
Before design, we check Winter Park zoning setbacks and lot coverage, map protected trees near the footprint for the city tree removal permit, and confirm whether the home is a designated historic property needing a Certificate of Review. Then the permit goes to Winter Park Building and Permitting Services, with a recorded Notice of Commencement, or to Orange County for unincorporated parcels. Narrow brick streets near downtown limit dumpsters and concrete trucks, so pours and deliveries are planned around the street.
Local details we plan around
- Designated historic properties and homes inside a designated district need a Certificate of Review for exterior additions or alterations before work starts; interior kitchens and baths are generally not part of it.
- Protected trees on private property need a city tree removal permit, so additions, new patios and even staging near a large oak have to be planned around the canopy.
- A Winter Park mailing address does not guarantee city permitting; parts of 32792 are unincorporated Orange County and are permitted by the county.
- Homes from the 1920s to the 1960s often have plaster walls, cast iron drains and limited electrical service that need upgrading during a kitchen or bath remodel.
For the full picture of materials, design choices and how the work is sequenced, see our home additions guide for Central Florida, or read more about remodeling in Winter Park.
Scope
What the work includes
Feasibility and zoning check
Before design, we review your lot survey, setbacks, lot coverage limits and HOA rules to confirm how much you can build and where it can go.
Design and 3D rendering
We design the addition to match the roofline, windows and finishes of the existing house, and show it in 3D so you can see the result before engineering.
Engineering and permit drawings
Licensed design professionals prepare structural plans and energy calculations. We submit the permit package and respond to any reviewer comments.
Foundation and slab
New footings and slab, tied into the existing foundation with doweled reinforcing, with termite pretreatment and a vapor barrier under the new concrete.
Framing or block walls and roof tie-in
Concrete block or wood framing to match the engineered plans, new trusses or rafters, and a roof tie-in that sheds water and matches the existing roofing.
Plumbing, electrical and HVAC
New bathrooms and kitchenettes plumbed under our own license, new circuits and panel review, and air conditioning sized for the added square footage.
Our process
How a home addition in Winter Park runs
The same five steps on every kitchen, bath and renovation. Online requests get a call back within 24 to 48 hours.
- 01
We visit you at home
We measure the space, note where plumbing, gas and electrical run today, and ask how you use the room. The design starts at this visit.
- 02
3D design rendering
Your measurements become a 3D model, so you see the layout, cabinet heights and finishes before anything is ordered or torn out.
- 03
Material selection
You choose cabinets, counters, tile and fixtures with our designer in the Kingspointe Pkwy showroom, against the final design.
- 04
Ordering and permits
We order material, check every item against your selections, and pull the permits the scope needs.
- 05
We build, then walk it with you
Our crew and licensed trades do the work and pass inspections. We finish with a walk-through, room by room.
Google reviews
Reviews from our customers
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★★★★★
"We recently completed a full kitchen renovation in winter park and couldn’t be happier with the results. Prime construction were professional, detail-oriented, and kept everything on schedule from start to finish. The quality of the work is outstanding, and they really brought our vision to life. Highly recommend to anyone looking to upgrade their kitchen!"
Dvir C.Posted on Google · April 2026 Read -
★★★★★
"It is a pleasure to recommend Prime Construction / Kitchens for any of your home remodeling needs. Prime Construction helped me diagnose a problem with a wall in my garage related to a window leak. Prime Construction shared with me how I could address the issue myself and saved me the cost of a dispatch by their team. They were only concerned with helping me resolve my issue. I give my full recommendation to Prime Construction. Thank you"
Johnny C.Posted on Google · August 2025 Read -
★★★★★
"We absolutely love our new dream bathroom! Asaf listened to everything we wanted and went beyond we what could imagine! They work quickly, efficiently and are very clean! The prices are great and we’ll definitely use Prime again for future renovations! WE HIGHLY RECOMMEND PRIME!"
Geo W.Posted on Google · March 2026 Read
FAQ
Home Additions in Winter Park: questions
Do not see your question? Call us or send the estimate form and we will answer it on the phone.
Should I build out the back or add a second story on my Winter Park lot?
Lot coverage, setbacks and the trees around the house usually decide it. If a rear addition would crowd a protected oak or exceed coverage, building up can be the better route, but the existing walls and footings must be checked by an engineer to carry a second floor. We review the survey, trees and structure before you commit to either design.
Do I need Historic Preservation Board approval to remodel my Winter Park kitchen?
Only if the home is on the Winter Park Register of Historic Places or inside a designated historic district, and only for exterior changes. A kitchen that stays within the existing walls usually needs just the building permit. If the remodel adds a window, moves an exterior door or adds square footage, the property needs a Certificate of Review first, and we plan the schedule around that hearing or committee review.
Can I remove a tree to build an addition in Winter Park?
Sometimes, but not without a permit. Winter Park requires a tree removal permit for protected trees on private property, and removal can come with replanting or a payment into the city's tree fund. We look at the trees before designing an addition, because placing the footprint to save a large oak is often simpler than permitting its removal.
How long does a home addition take in Orlando?
Most room additions take about 3 to 5 months of construction once permits are issued. Design, engineering, HOA review and permitting usually add 2 to 4 months before work starts. Garage conversions are typically faster because the roof and walls already exist. We give you a written schedule before construction and keep you updated as each phase passes inspection.
Do I need a permit for a room addition in Florida?
Yes. Any addition that adds space, changes structure or adds plumbing and electrical requires a building permit, engineered drawings and inspections. The permit is issued by your city building department if you are inside city limits, or by the county in unincorporated areas. As a licensed general contractor, we prepare and submit the permit package.
Can I build an in-law suite or ADU on my property?
It depends on your local zoning. An attached in-law suite with a bedroom and bathroom is usually allowed where additions are allowed. A separate unit with its own kitchen and entrance is treated as an accessory dwelling unit in many places, and rules on size, parking and occupancy vary by city and county. We check the rules for your parcel first.
More in Winter Park
Showroom and office
Serving Winter Park from our Orlando showroom
Our showroom on Kingspointe Parkway is about 12 miles from Winter Park in a straight line. Come see cabinets, counters and vanities in person before you decide.
7922 Kingspointe Pkwy Ste 110Orlando, FL 32819
- Monday to Friday9:00 AM to 5:00 PM
- SaturdayClosed
- SundayClosed
Estimates
Request a home addition estimate in Winter Park
Tell us about the project. We call back within 24 to 48 hours to set up the in-home measure, and you get a written estimate after the visit.
- In-home measure and 3D design before you commit
- Licensed general contractor and plumbing contractor
- Permits pulled and inspections handled by us