
Basement Expansion in Sterling CT
Expert basement expansion in Sterling CT. Professional basement enlargement, crawl space to basement conversion, and basement excavation services. Free estimates.
Professional Basement Expansion Services
Roberts Construction Company provides expert basement expansion in Sterling CT and surrounding areas. Basement expansion adds valuable living or storage space to your home by enlarging existing basements or converting crawl spaces.
Our basement expansion services include basement enlargement, crawl space to basement conversion, and complete basement excavation. We work carefully to expand basements while protecting your existing structure.
Crawl Space Conversion
Transform crawl spaces into full-height basements
Structural Protection
Careful excavation to protect your home's structure

Our Basement Expansion Process
Site Evaluation & Planning
We begin by evaluating your property to assess existing basement, determine expansion possibilities, check soil conditions, and identify any challenges. We work with structural engineers when needed to design expansion plans that ensure safety and meet building codes. We'll discuss your goals and create a detailed expansion plan.
Permits & Structural Engineering
We handle all necessary permits and coordinate with structural engineers when required. For expansions involving underpinning or structural modifications, we work with licensed engineers to ensure your home remains safe and stable. All plans are submitted to local building departments for approval.
Careful Excavation
Using specialized equipment and techniques, we carefully excavate the expansion area while protecting your home's foundation. We work in sections to maintain structural integrity, monitor for any settlement or movement, and adjust our approach as needed. All utilities are protected during excavation.
Foundation Work & Completion
After excavation, we install proper foundation walls if needed, ensure proper drainage with French drains or perimeter drains, and prepare the expanded basement. We coordinate with contractors for foundation work and ensure everything meets building code requirements. The expanded basement is prepared for finishing work.
Benefits of Basement Expansion
More Living Space
Expanding your basement adds valuable square footage for family rooms, bedrooms, home offices, or storage. More space increases your home's functionality and value.
Increased Home Value
Basement expansion significantly increases your home's value and marketability. Expanded basements provide valuable square footage that can be finished into living space.
Better Home Functionality
Expanded basements provide space for mechanical systems, utilities, and storage, keeping your main living areas uncluttered. They also offer flexibility for future use.
Improved Home Structure
Proper basement expansion with correct foundation work improves your home's structural integrity and can help address existing foundation issues or prevent future problems.
Ready to Get Started? Get Your Free Estimate Today
Contact us now for professional Basement Expansion services in Sterling CT. Free estimates available.
Related Services
We offer comprehensive basement and foundation services for your property
Ready to Start Your Project?
Contact us today for a free consultation and estimate. Our team is ready to help with your construction needs.
