Need more space without the hassle of moving? Jay & Sons Construction builds quality home additions that seamlessly integrate with your existing home, adding valuable living space for your growing family.
Our Addition Services
Room Additions
Bedrooms & living space
Sunrooms
3 & 4 season rooms
In-Law Suites
Self-contained units
Second Story
Add a floor
Garage Additions
Attached & detached
Bump-Outs
Kitchen & bath expansion
Our Addition Work
Frequently Asked Questions
Home addition costs typically range from $100 to $300 per square foot, depending on the type of addition and finishes selected. A basic room addition might cost $100-$150 per sq ft, while a fully finished in-law suite with kitchen and bathroom can reach $250-$300 per sq ft. We provide detailed, transparent estimates so you know exactly what to expect.
Most home additions take 2 to 4 months to complete, depending on size and complexity. A simple bump-out might take 4-6 weeks, while a large second story addition could take 4-6 months. Weather can also affect timelines in Pennsylvania. We'll provide a realistic schedule during your consultation and keep you updated throughout the project.