A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable Garage Conversion Contractor Across Addison
If you’re searching for a Garage Conversion Contractor in Addison, TX, you probably want a straight answer on cost, permits, and how long the work will actually take. A garage conversion in Addison typically runs from $45,000 to $95,000 depending on whether you’re adding a bathroom, kitchenette, HVAC, and finishing quality. Most projects we build in Addison take 9 to 16 weeks from permit application to final inspection. Call us at (361) 204-4652 for a written estimate before you commit to anything.
Addison is small, only 4.4 square miles, but the housing stock is varied: 1970s split-levels near Beltway Drive, patio homes off Keller Springs Road, newer builds around Addison Circle. Each requires a different approach to a garage conversion, especially when you’re working within the town’s setback rules and the original garage footprint. We know the inspectors here, we know the permit desk, and we know which lots create problems before the first nail goes in.
Why Lodgewick ADU Dallas Is Addison’s Preferred Garage Conversion Contractor Company
Our local reputation in Addison comes from showing up when we say we will and putting every price in writing before work starts. Russ Delmar, who leads the Lodgewick ADU Dallas team, has walked dozens of Addison garages and knows what the Town will flag on plan review. Homeowners regularly tell us the written quote was the reason they chose us over two lower bids that could not explain what the price actually included.
The 365-Day Done Right Promise applies to every Addison garage conversion we build. If something is not right within a year of completion, we come back and fix it. That promise is written into the contract, not mentioned casually on a sales call. A live person answers our phones 24/7, so when you call (361) 204-4652 with a question about your build, you reach a human being, not a voicemail.
We coordinate scheduling and dispatch from our Dallas-Fort Worth office, and our crews work in Addison every week. You will see uniformed, background-checked technicians on your property, and you will know their names before they arrive. Clean job site every day, a written arrival window, and no price changes at the door.
Garage Conversion to Living Space in Addison
Garage Conversion to Living Space in Addison means taking an underused garage and turning it into conditioned, code-compliant square footage attached to your home. It could be a family room, home office, play area, or guest suite. The work includes framing, insulation, drywall, electrical, flooring, and often reinforcing or topping the existing slab to meet the Town’s habitable space requirements. In Addison, expect this scope to run $45,000 to $70,000 for a standard two-car garage without plumbing.
What the Town Requires
Addison’s municipal code requires a Residential Permit for any garage conversion that changes the structure’s use from accessory to habitable space. That means plans, structural review, and a final inspection. We handle the permit package, but you should know it exists, because any contractor who says you can skip it is setting you up for a red tag and double fees.
Working Within the Footprint
Because most Addison garages sit on compact lots, rear-yard setbacks often force a conversion to stay within the original garage footprint. Our crew on a Beltway Drive project infilled the existing roll-up door opening with a window wall and a separate 36-inch entry door, keeping the entire build inside the original walls and avoiding a variance hearing. That kind of design discipline saves weeks.
Garage to Bedroom Conversion in Addison
Garage to Bedroom Conversion in Addison turns your garage into a private sleeping space, usually with a closet and often a bathroom. This is a bigger commitment than a living space conversion because bedrooms trigger egress requirements, minimum dimensions, and in many cases HVAC load recalculations. A garage-to-bedroom conversion with a full bath in Addison generally runs $60,000 to $95,000.
Egress and Safety
A bedroom means a legal egress window or door, and that changes the wall assembly. On an Addison split-level, the slab may be below grade on one side, so the egress opening can affect drainage and grading. We plan for that at the quote stage, not mid-build.
Adding a Bathroom
Most garage-to-bedroom conversions in Addison include at least a three-quarter bath. That means tying into the home’s waste line, which on a slab foundation may require breaking concrete. The flat terrain and clay-dominant soil around Addison Circle mean slab settlement is common, so we evaluate floor elevation and slope before committing to a bathroom layout.
Trusted Brands We Service in Addison
We work with prefab and modular building systems from Mighty Buildings, Boxabl, and Plant Prefab, and we stock framing and finish materials locally so Addison customers do not wait on out-of-state shipments. If you want a faster build, a Boxabl or Plant Prefab shell can cut framing time by weeks. If you prefer traditional stick-built, we source from the same Dallas-Fort Worth suppliers we have used since 2010. Russ Delmar personally reviews which system fits your lot, budget, and the Town’s permit path before we quote it.
Common Garage Conversion Contractor Problems We See in Addison Homes
- Slab elevation surprises. Addison’s flat terrain hides slab settlement and drainage issues. Floor height that worked for a car often fails the code required slope for habitable space, so we grind, top, or add a moisture barrier before flooring goes down.
- Skipping the Residential Permit. Some owners think a garage is already there, so converting it is just cosmetic. The Town of Addison will red-tag unpermitted work, issue a stop-work order, and charge double fees before inspections resume.
- HOA restrictions on attached ADUs. Several Addison homeowners’ associations have covenants that prohibit or limit attached garage ADUs. We help you read your HOA documents before you spend money on plans.
- Under-bidding the finish-out. Treating a garage conversion as drywall-and-carpet work is the biggest budget mistake we see. Code-compliant egress windows, HVAC sizing, and required separation from the main house often add 20 to 30 percent to the initial scope in Addison.
Pricing for Garage Conversion Contractor in Addison, TX
A realistic garage conversion in Addison runs $45,000 to $95,000, and the spread is driven by three things: whether you add plumbing, whether you add HVAC, and the condition of your slab. A simple living space conversion without a bathroom starts around $45,000. A garage to bedroom with a full bath and separate HVAC zone lands between $70,000 and $95,000. If the slab requires grinding, topping, or a drainage correction, add $3,000 to $8,000. We give you a written line-item price before work starts, and that number does not change at the door. Call (361) 204-4652 to schedule a free estimate in Addison.
We Also Serve Cities Near Addison
Our Garage Conversion Contractor in Addison team regularly builds in Richardson, Plano, Dallas, and Garland. If you live just outside Addison, the same crew, the same written guarantee, and the same permit expertise apply. Call us and we will tell you which city’s code office applies to your address.
Serving Addison, TX - Our Local Coverage Area
We’re based in the Addison area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Garage Conversion Contractor in Addison
Yes. The Town of Addison requires a Residential Permit for any garage conversion that changes the use from accessory storage to habitable space, even if no plumbing is added. The permit covers structural, electrical, insulation, and egress requirements. Call (361) 204-4652 if you want us to check the current permit path for your specific address.
Most Addison garage conversions take 9 to 16 weeks from permit application to final inspection. The permit review itself typically takes 2 to 4 weeks, construction on a standard two-car garage runs 6 to 10 weeks, and final inspection adds a few days. Prefab systems like Boxabl or Plant Prefab can shorten framing time by two to three weeks.
No. If your HOA covenants prohibit attached garage ADUs, the Town of Addison will not override that private restriction. You can still convert the garage into living space for your own use, but renting it as a separate unit becomes a legal problem. We review HOA documents with you before you spend money on plans. Call (361) 204-4652 and we will walk through your specific HOA language.
Addison’s flat terrain and clay-heavy soils mean garage slabs often settle unevenly or sit lower than the main house floor. Habitable space requires specific floor elevation and slope for drainage and egress. If your slab is low, we grind, top, or add a moisture barrier and rigid insulation, which costs $3,000 to $8,000 extra. We measure slab elevation during the free estimate.
The three hidden costs we see most in Addison are slab correction, HVAC zone additions, and HOA compliance work. Code-compliant egress windows and required separation from the main house add 20 to 30 percent to a naive drywall-and-carpet budget. Our written estimate includes these items as line items, not surprise change orders. Call (361) 204-4652 for an exact quote, free of charge.
Get Your Addison Garage Conversion Priced in Writing
If you live in Addison and you are serious about converting your garage, the best next step is a free on-site estimate. Russ Delmar or one of our project leads will measure your slab, check your lot setbacks, review your HOA documents if applicable, and give you a written line-item price. No pressure, no vague ranges, no price changes at the door. Call (361) 204-4652 today to schedule your estimate.
Written by Russ Delmar, Owner at Lodgewick ADU Dallas, serving Addison since the company’s founding in 2010.
