Fast, Reliable Home Addition Contractor Across Burbank
A home addition in Burbank typically costs $185,000 – $420,000 for a full-scale project like a bedroom suite or sunroom, while a garage conversion usually lands between $120,000 and $240,000 depending on the condition of the original structure. Most Burbank homeowners are not starting from a blank slate. They are working with a 1940s or 1950s bungalow on a 6,000 – 7,500 sq ft lot, and the smartest path is often converting what is already there rather than building new.
Our crews know Burbank’s flatland neighborhoods and the hillside parcels up against the Verdugo Mountains. We know what the City of Burbank Building & Safety division will flag on inspection, what the old garages actually look like inside, and what the inland Valley heat does to materials over a decade. If you are weighing a Home Addition Contractor for a bedroom, sunroom, or second-story bump-out, call (254) 602-5618 for a written price before anything starts.
Why Lodgewick ADU Builders Is Burbank’s Preferred Home Addition Contractor Company
ADU Builders in Burbank - Lodgewick ADU Builders - is the ADU and home addition company of the Kingswell family, operating under The Kingswell Guarantee since 2010. That guarantee puts everything in writing before a single nail is driven: the price, the arrival window, the scope, and what happens if something is not done right. Russ Delmar leads our Burbank projects, and every job runs on The Kingswell Way: say the price before the work, show up in the window we gave, leave the job site cleaner than we found it, and come back within 365 days if the work fails.
Burbank homeowners call us because they have been burned. A price that changed at the door. A crew that never showed. A repair that failed a month later. We answer every call with a live person, 24 hours a day, not a voicemail loop. For this page’s service area, our Burbank customers get a straightforward, written estimate on the first visit, and the price does not move unless the scope changes in writing. That is the whole point of the guarantee.
Bedroom Addition Contractor in Burbank
A Bedroom Addition Contractor in Burbank works with a very specific housing stock: post-WWII bungalows and ranches on flatland lots that were never designed for expansion. The most common bedroom addition we build here starts as a detached single-car garage. The original 60-amp subpanel, an uninsulated shell, and an unfinished slab all sit behind those old garage doors, and all three have to be upgraded before City of Burbank Building & Safety will pass the final inspection. A bedroom addition in Burbank runs $95,000 – $185,000 when it is a garage conversion, or $185,000 – $320,000 for new attached square footage.
Upgrading the Old Garage Structure
We open the garage walls and find what decades of Valley heat has done. Insulation is usually missing entirely. The slab is often just 3 inches of unreinforced concrete, cracked from years of temperature swings. The electrical panel is frequently a 60-amp unit that cannot carry a new bedroom’s heating and cooling load, so we pull a new subpanel and run dedicated circuits before framing begins.
When a Bedroom Addition Becomes a Conversion
If your Burbank lot is a typical 6,500 sq ft, a detached new structure may not be feasible under the setbacks and lot coverage rules. Converting the existing garage keeps the footprint, avoids the cost of a new foundation, and often cuts the permit timeline substantially. That is why garage-to-bedroom conversions are the single most common addition pathway in Burbank, and why we recommend that route first to nearly every homeowner who calls us.
Sunroom Addition in Burbank
A Sunroom Addition in Burbank is a different animal from what a coastal city would need. This is the inland San Fernando Valley. Summer temperatures routinely pass 100°F, and a poorly spec’d sunroom becomes an unusable glass box by June. A properly built Burbank sunroom costs $70,000 – $140,000 for a finished four-season room with insulated glazing, a dedicated mini-split or ducted HVAC tie-in, and Title 24 energy compliance. Cheap three-season sunrooms with single-pane glass fail here within a few summers.
Cooling Load and Glazing Choices
We specify low-E insulated glazing units and size the HVAC for the room’s actual solar gain, not a generic square-footage rule. Burbank sits in a high cooling-load CEC climate zone, which means the Title 24 energy calculation is tougher here than it is for most of the LA metro area. A sunroom that would pass energy compliance in Santa Monica will not pass in Burbank without a more robust mechanical design.
Repurposing a Patio or Garage Slab
Some Burbank homes have a concrete patio or covered carport that can be enclosed and conditioned. We look at the existing slab first. If it is sound and level, enclosing it saves real money. If it is cracked and uninsulated, we pull it and pour a new insulated slab with a vapor barrier. On one Magnolia Park ranch, our crew converted a detached single-car garage into a bedroom-plus-sunroom addition and found the original slab and 60-amp subpanel had to be replaced before anything else. The framing went up with James Hardie siding and stainless fasteners sized for Burbank’s inland heat cycling, and the homeowners kept the original garage footprint so the project stayed a conversion rather than a new structure their lot could not have permitted.
Trusted Brands We Service in Burbank
We work directly with established prefab and materials manufacturers including Abodu, Cover, and Dvele, and we match each Burbank project to the brand that fits the lot, budget, and timeline. Homeowners building a new detached ADU on a hillside parcel might get a Dvele or Abodu shell with fire-hardened exterior detailing. A flatland garage conversion usually gets James Hardie siding and fiber-cement trim. Because we order materials for Burbank projects specifically, we do not wait on out-of-state lead times when a change order comes through mid-build.
Common Home Addition Contractor Problems We See in Burbank Homes
- Inland-grade fasteners that fail early. Burbank’s summer heat cycling, plus the moisture that collects in the foothill air, corrodes cheap zinc hardware within a decade. We specify stainless or hot-dip galvanized fasteners on every exterior connection, and we see the difference on 10-year-old additions that still look tight.
- 60-amp subpanels on old garages. The flatland bungalows were built for a light bulb and a garage door opener, not a bedroom with a minisplit. Skipping the subpanel and slab upgrade on an old garage before conversion causes the addition to fail Building & Safety inspection late in the build.
- Fire-zone surprises on North Burbank hillside lots. Parcels backing up to the Verdugo foothills are frequently in Very High Fire Hazard Severity Zones, which triggers Cal Fire construction requirements: ember-resistant vents, ignition-resistant siding, sometimes a separate FHSZ clearance before the permit moves forward. Homeowners often find this out only when the permit application comes back with conditions.
- Unsealed pavers and untreated fence posts. We see paver joints and fence lines failing years early because the original contractor used standard untreated posts and left the joints unsealed. The same job with a sealed joint and pressure-treated or marine-grade posts lasts far longer in Burbank’s climate, and the cost difference is small compared to a premature rebuild.
Pricing for Home Addition Contractor in Burbank, CA
Here is what Burbank homeowners should expect in writing before work starts. A garage-to-bedroom conversion runs $120,000 – $185,000 when the slab, subpanel, and insulation all need upgrades. A new attached bedroom suite runs $185,000 – $320,000. A finished sunroom runs $70,000 – $140,000. A second-story addition, which requires structural engineering and often a full re-roof, starts at $250,000 and runs to $450,000 or more. The inland-spec version of any of these jobs costs less up front because it uses cheaper fasteners, thinner insulation, and basic glazing. The coastal-spec version we recommend costs more at the bid stage but does not need a re-do within a decade. Call (254) 602-5618 for a free, written, line-by-line estimate on your specific Burbank project.
We Also Serve Cities Near Burbank
Our crews regularly work in Glendale, North Hollywood, Studio City, and La Canada Flintridge. The same written-price guarantee and the same Home Addition Contractor standards apply everywhere we work, but each city’s permit process and housing stock are different, and we treat them that way. If you are in one of those cities and considering an addition or garage conversion, call (254) 602-5618 and ask for Russ Delmar.
Serving Burbank, CA - Our Local Coverage Area
We’re based in the Burbank 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 Home Addition Contractor in Burbank
Usually, yes. Most Burbank garages from the 1940s – 1960s have a 60-amp subpanel that cannot support a bedroom or sunroom’s HVAC, lighting, and outlet loads. City of Burbank Building & Safety will require a panel upgrade in nearly every conversion we do. Call (254) 602-5618 and we will confirm what your specific garage needs during the free estimate.
The cheap version of the job uses standard zinc hardware, thin insulation, and single-pane or low-grade glazing. Burbank’s Valley heat cycling and seasonal moisture corrode those fasteners and warp those frames within 8 – 12 years, at which point the homeowner pays for the same work twice. The marine-grade and stainless spec costs about 8 – 15% more up front and avoids the second bill entirely.
If your lot backs up to the Verdugo foothills, it is likely in a High or Very High Fire Hazard Severity Zone, and the answer is yes. That means ember-resistant vents, ignition-resistant siding, and possibly a separate FHSZ clearance before Building & Safety will issue the addition permit. We quote fire-hardening materials in the written price from the first visit, so there are no mid-build surprises.
On a 6,000 – 7,500 sq ft flatland lot, a new detached ADU is often possible but costly and slower to permit than a garage conversion. The conversion works with the existing footprint and foundation, which saves real money and time. A new detached build needs its own foundation, utility trenching, and full plan-check review. Call (254) 602-5618 to talk through which route fits your lot.
A standard garage-to-bedroom conversion in Burbank takes 10 – 14 weeks from permit approval to final inspection. The two things that slow it down most are the subpanel and slab upgrades (which are almost always required) and any fire-zone review if the lot is in the Verdugo foothills. We give a written schedule at the estimate and update it in writing if anything changes. Call (254) 602-5618 for an exact timeline on your project.
Written by Russ Delmar, Owner at Lodgewick ADU Builders, serving Burbank since 2010.