FL State Licensed Since 1982 Family Owned & Operated Lic. #CGC1518007

Home Additions That Feel Like They Were Always There

More room for the life you're living — without leaving the neighborhood you love.

Whether your family is growing, parents are moving in, or you simply need space that works harder, a well-built addition is often the smartest move on the Gulf Coast. As a Florida-certified general contractor, Harry McNeil Builders handles the whole process — design, engineering, permitting, and construction — and makes sure the new space blends seamlessly with your existing home inside and out.

We build additions to current Florida Building Code, with the wind-load engineering, tie-ins, and drainage details that Pinellas County homes demand.

  • Bedroom & bathroom additions
  • In-law & guest suites
  • Second-story additions
  • Family room expansions
  • Primary suite additions
  • Home offices & flex rooms
  • Covered lanais & sunrooms
  • Garage additions & conversions
  • Outdoor kitchens
Schedule a Consultation >

Additions by Harry McNeil Builders

One contractor, start to finish: We coordinate design, structural engineering, permits, inspections, and every trade on site, so you have a single point of accountability from the first sketch to the final walkthrough.

Built for Florida: Hurricane strapping, impact-rated openings, proper flashing and moisture control — the parts of the job you never see are the parts we care about most.

Respect for your home: Most families live in the house while we build. We keep dust contained, the site clean, and communication constant.

Two-story home addition wrapped and ready for siding