Sunrooms
Sunroom Builders in Lancaster, PA
Good Homes & Additions designs and builds sunrooms across Lancaster, Berks, Lebanon, York, Dauphin, and Chester counties in Pennsylvania. You see the finished room in 3D before a footer is poured.
Family-run since 1989. PA Registration #PA000968.
Sunroom Additions Framed into the House, Not Bolted On
Kit rooms show up on a truck and sit on the patio slab you already have. Yours gets footers below the frost line, framed walls, a roof tied into the existing one, and siding that matches what is already on the house.
From the curb, it should read as part of the original build. That is the difference between an addition and a glass box stuck to the back wall.
Permits, excavation, framing, and finish carpentry all run under one contract through the same room addition crew. One phone number when you have a question, one schedule to track.
Four Season Room Addition Specs for Year-Round Use
A four-season room addition carries insulation, conditioned air, and code-rated glazing, so the space works in January the way it works in June.
Heat comes from a mini-split, a branch off your existing HVAC, or an electric mat under tile. Which one fits depends on your current system and the distance from the air handler.
- Insulated walls, roof, and foundation, built to Pennsylvania code
- Low-E double-pane glass and an insulated door into the main house
- Heating and cooling sized for the room, not borrowed from the next one
- Drywall, trim, flooring, and lighting on dedicated circuits
- Township permits pulled and inspections scheduled for you
Three Season Sunroom Builds at a Lower Budget
A three-season sunroom skips the insulation package and the HVAC run, which pulls real dollars out of the estimate and shortens the schedule. April through October it does everything the heated version does.
Choose it when the room is for morning coffee and Sunday football rather than Christmas dinner.
Why Homeowners Hire These Sunroom Builders in Lancaster, PA
Since 1989, the same family-owned builder has put up more than 200 custom homes, ranging from 1,000 to 8,000 square feet, across south-central Pennsylvania.
The plumbers, electricians, and roofers on your job have worked with this company for ten years or longer. You are not meeting a new sub every Tuesday morning.
Your design comes back as a 3D rendering, so the roofline, window layout, and flooring get approved on screen before anyone swings a hammer.
How Your Sunroom Gets Built
- On-site visit. Measurements, sun exposure, and a look at where the room ties into the house.
- 3D design. Walk the space on screen and change the layout before pricing locks.
- Permits and schedule. Township paperwork, inspection dates, and a start date in writing.
- Build and walkthrough. From footers through final trim, then a punch list you sign off on.
Sunrooms pair well with the other projects handled here, including basement finishing, kitchen renovations, and the rest of the interior remodeling work.
Sunroom Service Area
Crews work daily across Lancaster, Lebanon, Berks, and York counties, and reach Dauphin and Chester for larger projects. Check the full list of counties covered before you call.
Start Your Sunroom
Send a photo of the back of your house and rough dimensions through the contact form, or call 717-665-7798. A builder walks the site, measures, and returns a written price after the design visit.
Are You Ready To Get Started?
Our team has the answers to all of your questions — contact us today!