Home Addition Services in McDonough, Georgia


Expertly Crafted Additions for Every Need
At Crowley Design Build LLC, we help residents across McDonough, Georgia, and nearby areas add useful space to their homes through reliable and well-organized addition services. Many homeowners outgrow their existing space due to lifestyle changes, family growth, or changing needs, which makes adding more space to the home a smart and practical decision. Our service helps homeowners who love their neighborhood and do not want to move but need more functional space inside or around their homes. We discuss ideas with you from the start and suggest additions that work well with your property layout, budget goals, and future use.
From simple expansions to complete structural additions, we focus on building spaces that serve your everyday life. We plan each job with a clear design and follow a proven method that reduces issues and keeps the process smooth. You can trust that our additions will make your life easier, your space more useful, and your home more complete.
Our Range of Home Addition Services
Bedroom Additions for Growing Families
We offer bedroom additions for families who need extra space for privacy, comfort, or new family members. We handle layout planning, build a structure with care, and incorporate key features such as windows, flooring, and lighting fixtures that complement your existing home. Our service fits the design of your home and brings quiet, comfort, and function to your life.
Living Room or Family Room Expansion
Our living room expansion service is perfect for families who want more shared space for guests, entertainment, or family time without removing walls or relocating. We check your space, draw a clear plan, and build the extension with care to match your current layout.
Garage Conversions
We offer garage conversion services that help transform unused space into a practical area, such as an office, gym, guest suite, or playroom. Our service includes planning, wall insulation, wiring, flooring, and painting; all done to help you use the space daily. We plan everything in steps, keep you updated on progress, and finish with flawless results that work well with the rest of your home.
Bathroom Additions
We build bathroom additions in homes where more people or guests need quicker access to clean and private spaces without waiting. Our service covers placement planning, layout creation, plumbing work, and final fittings for comfort and daily use. We help you select fixtures, finishes, and layouts that suit your space, water flow, and ease of cleaning.
Enjoy High-Quality Home Additions Built to Last
Count on our expert team at Crowley Design Build LLC to deliver additions that work well without changing the home you already love. Our methods give you time to make decisions, space to ask questions, and control over the outcome. We handle each task with purpose and efficiency, enabling us to complete work promptly without leaving a mess or delay. With 30 years of experience serving homeowners in McDonough, Georgia, and surrounding areas, we can provide real solutions that match your living needs.

What our customers have to say...
Testimonials
Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.
Elizabeth R.
Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.
Patricia H.
Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.
Elizabeth R.
Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.
Patricia H.