Basement, garage, and addition conversions for Hartford County families. Full kitchen and bathroom included.
No credit card required. Free estimate. Easy to reschedule.

An in-law suite adds flexibility, value, and family support to your Hartford County home. We build complete in-law suites: basement conversions, above-garage additions, attached additions, or garage conversions to living space. Every suite includes framing, insulation, drywall, electrical, plumbing, HVAC, flooring, painting, a full bathroom, and either a kitchenette or full kitchen.
In-law suites require careful planning. Connecticut zoning and building codes govern separate living spaces, accessory apartments, and occupancy limits. We navigate these requirements so your suite is code-compliant and legally recognized. We also ensure proper separate entrance, utilities, and kitchen/bathroom infrastructure so the space functions independently.
Every in-law suite project begins with a site assessment. We discuss your family's needs, review the space (basement, garage, or addition site), and develop a design that maximizes functionality. Permits are handled by us, and we manage the entire construction process from frame-up through final inspection and move-in. Accessory apartment rules vary town to town across Hartford County, so we confirm the specific zoning ordinance for your address before we design the layout, not after.
Free on-site estimate. We handle all permits and inspections.
We evaluate the space (basement, garage, or addition footprint), discuss zoning/code requirements, and design a functional layout with separate entrance, bathroom, and kitchen. You approve the design and budget before permits are pulled.
We pull permits, mark utility locations, and prepare the space. Connecticut code requires proper egress, kitchen facilities, and separate utilities. We ensure all requirements are met.
Framing, insulation, drywall, electrical, plumbing, and HVAC are installed. Bathroom and kitchen rough-in happens systematically so all systems coordinate.
Flooring, cabinetry, fixtures, and painting are completed. Final inspections confirm code compliance and occupancy approval. The suite is ready for your family.
We navigate Connecticut zoning and building codes so your suite is legal and recognized. Proper egress, utilities, and kitchen/bath infrastructure ensure a fully functional space.
Full GC licensing, permit management, and inspection coordination. All work meets code and is verified by municipal officials before occupancy.
Framing, electrical, plumbing, HVAC, finishing. One contractor manages every trade so nothing is missed and the suite is move-in ready.
We build basement conversions, above-garage additions, attached side additions, and garage-to-living conversions. Each has different challenges and codes. Basements offer budget efficiency; additions offer more control. We discuss your space and your family's needs to recommend the best approach.
Yes. Separate living spaces are subject to building code and zoning. We handle all permitting. Requirements vary by town (some allow accessory apartments; others restrict). We know the local codes and ensure your suite is compliant.
Yes. A full kitchen is possible and creates a truly independent living space. We can also design a kitchenette (smaller kitchen, minimal appliances) if space or budget is tight. Full kitchen adds cost but increases functionality and independence.
Basement suites can use the main home's HVAC with zone controls, or we install a separate mini-split system. Additions typically tie into the main HVAC or get an independent system. We discuss options and costs.
Timeline depends on type. Basement conversion: 6-10 weeks. Above-garage addition: 8-12 weeks. New addition: 10-16 weeks. Complexity, weather, and permit timing affect schedules. We provide a clear timeline after the design phase.
Rental use depends on local zoning. Some towns allow long-term accessory rental; others restrict it. We build to code, but you should verify local zoning rules about rental occupancy. Speak with your town zoning board before committing.
TESTIMONIALS
"Highly highly recommend TJs! I used them to help with some debris and junk removal that we had been putting off and they were super professional, incredibly helpful, and non-judgmental. They were affordable and saved us the hassle of renting a dumpster and having to haul stuff ourselves."
"The team that came to help clean out our garage and get rid of some big items in the yard was fantastic. The estimate they gave me at the beginning was exactly what I ended up paying. The guys were very fast and got everything out in about 30 minutes."
"I reached out to TJ's because they were independently owned and had excellent reviews. I had become overwhelmed by the garage and basement. In 2 hours the areas were cleared and cleaned. The staff were respectful, professional, and non-judgmental. I highly recommend them."
"The crew at TJ's was very friendly and efficient. They were on time and removed our hot tub with ease and didn't have any issues at all. I appreciated the way they thoroughly cleaned up. Would highly recommend."
"TJ's was a joy to work with. The whole process was easy, pricing was transparent and fair, and everyone from the company was very kind and agreeable. They did a fantastic job, showed up promptly on time and were happy to even pick up a few extra things we found while they were there."
"TJ's did an excellent job of removing a bunch of old furniture. Great crew! Arrived as scheduled!"
Serving South Windsor and surrounding areas
HOME REMODELING