HARRISON, TN – October 30, 2026 – PRESSADVANTAGE –
Big Dog Development, a remodeling contractor based in Harrison, Tennessee, has broadened its attic remodeling services for homeowners across the greater Chattanooga region, adding full-space conversions, energy-efficiency upgrades and integrated permitting to its existing attic work. The expanded service line became available this month, according to the company, with the goal of turning unused attic space into livable rooms without requiring homeowners to hire separate contractors for design, construction and code compliance.
Previously, homeowners seeking to convert attic space in the region often relied on general remodeling contractors that handled only portions of the work, such as insulation or basic framing, while design and permitting were arranged separately. Those arrangements typically required homeowners to manage separate timelines and separate points of contact for design, construction and inspection. Big Dog Development said the newly formalized attic remodeling services now bring design, structural work, insulation and ventilation, and local code compliance under one process. The service covers full conversions into bedrooms, home offices and family living areas, as well as smaller upgrades for attics that are not being fully converted.
Chattanooga’s housing stock includes a large share of single-family homes with attic space above the main living area that was never finished for regular use, according to Big Dog Development. That inventory of underused square footage is part of what led the company to formalize attic remodeling as its own service category rather than treating it as a secondary add-on to other renovation work.
Attic conversions have become one of the more common ways homeowners add usable square footage without expanding a structure’s exterior footprint, since the work uses space already enclosed within an existing roofline. A finished attic that meets local building code for habitable space is generally considered part of a home’s living area in real estate listings, unlike an unfinished attic used only for storage. The insulation and ventilation upgrades included in the expanded service are also intended to affect energy use in the rooms below an attic, not only the attic space itself. Big Dog Development said the expanded service is intended for homeowners in Chattanooga, Harrison, Signal Mountain, Red Bank, Collegedale, East Ridge and Soddy-Daisy who want that kind of conversion completed by a single contractor.
Under the updated process, Big Dog Development begins with a consultation and a free estimate, followed by a design and planning phase that accounts for ceiling height, structural load and access points specific to each attic. Construction, safety review and code compliance, including permitting and inspections, are handled internally before a final walkthrough with the homeowner. Timeframes vary by scope, according to the company, with insulation-only upgrades completed faster than full bedroom or office conversions that involve framing and finish work. The company said projects can range from full bedroom or office conversions to stand-alone insulation and ventilation upgrades for homes that do not need a complete remodel.
“Bringing design, construction and code compliance into a single process means homeowners are not coordinating multiple contractors for one attic project,” said Matthew Shannon, owner of Big Dog Development. Shannon said the expanded service was developed to address the amount of unused attic space in older homes throughout the Chattanooga area, where many attics were built for storage rather than daily use. Shannon said ceiling height, structural load and access are evaluated during the initial consultation to determine whether a space is suited to a full conversion or a smaller upgrade.
Big Dog Development is locally owned and based in Harrison, Tennessee, and provides expanded attic remodeling services throughout Chattanooga, Harrison, Signal Mountain, Red Bank, Collegedale, East Ridge and Soddy-Daisy. Attic work is now handled as a distinct service line, separate from the company’s kitchen, bathroom, basement and exterior remodeling projects, with its own consultation and design process. The company said it also manages permit applications and inspection scheduling with local building departments as part of the attic remodeling process, rather than leaving that step to the homeowner. Homeowners can request a free estimate for an attic project or review examples of completed conversions on the company’s site.
For more information, visit https://bigdogdevelopment.net/attic-remodeling/
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For more information about Big Dog Development, contact the company here:
Big Dog Development
Matthew Shannon
(423)403-3537
bigdogdevelopment1@gmail.com
Harrison, TN
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