A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable Home Addition Contractor Across Aldine
A home addition in Aldine runs $185 – $310 per square foot for most bedroom and sunroom projects, and the biggest risk isn’t the framing, it’s the foundation: Aldine’s gumbo clay and patchwork drainage rules from the unincorporated Harris County days can add $4,000 – $12,000 in helical piers before the first wall goes up. We’re Lodgewick ADU Houston, part of the Kingswell family, and we scope every Aldine addition with the lot’s actual setback, slab, and ditch-line history on the table before you sign anything. Russ Delmar leads our team, and we put a written price in your hands before any work begins. Call (361) 326-2313 to schedule a free estimate.
Most Aldine homeowners don’t need a generic contractor. They need someone who knows why a 1978 slab near Hopper Road settles differently than a 2005 pour off Aldine Mail Route, and who won’t act surprised when the Harris County inspector asks about flood-map grandfathering. That’s the work we do. Our Home Addition Contractor team has scoped additions from Aldine Westfield to the Greens Bayou corridor, and we speak the local permit language fluently.
Why Lodgewick ADU Houston Is Aldine’s Preferred Home Addition Contractor Company
We don’t ask Aldine homeowners to trust a sales pitch. We ask them to read our written guarantee, then watch us hold to it. Every project we run carries The Kingswell Guarantee: a written price before work starts, a defined arrival window, a clean job site every evening, and a 365-Day Done Right Promise in writing. If the work isn’t right, we come back and make it right. No phone tag, no “we’ll see what we can do.” It’s in the contract.
Our reputation in Aldine is built on showing up. When a crew says they’ll be at a job near Aldine Mail Route at 7:30, they’re there at 7:30, in uniform, background-checked, and ready to work. Russ Delmar has walked more Aldine slabs than most local appraisers, and he reviews every foundation scope personally before we commit to a price. That’s why our Aldine customers don’t get surprise change orders mid-framing.
We answer the phone. A live person picks up at (361) 326-2313, 24 hours a day, 7 days a week. If you have a question about your permit or your guarantee at 9 p.m. on a Tuesday, you get a human, not a voicemail loop. For a planned addition, we schedule carefully and show up in the window we gave. You’ll know the price, the calendar, and the crew before demolition starts.
Bedroom Addition Contractor in Aldine
Bedroom Addition Contractor work in Aldine means matching new framing to a house that may predate current Harris County flood maps, which changes how the permit package is drawn before a single stud is cut. A typical bedroom addition in Aldine runs $55,000 – $105,000 depending on size, foundation condition, and whether the existing slab needs repinning or helical piers. We scope the lot first: setbacks on older platted tracts can be zero-lot-line, and assuming City of Houston rules will cost you usable square footage.
Foundation Scope Before Framing
In Aldine, the foundation is the whole job. The gumbo clay under most residential lots expands and contracts aggressively with the wet-dry cycle, and slabs poured in the 1970s and 1980s often have settled unevenly. We map slab elevation before we draw anything, because a bedroom addition framed on an out-of-level perimeter will telegraph through the siding. If we find settlement, we price helical piers into the written quote upfront, not as a change order after tear-off.
Permit Reality for Older Lots
Some Aldine homes sit on lots subdivided from unincorporated Harris County farmland, which means drainage and setback rules weren’t applied uniformly. A bedroom addition that would sail through a permit review in Houston might need a floodplain determination or a grandfathering letter in Aldine. We handle that paperwork, and we don’t frame until the permit is in hand. A red-tagged job with open framing in a wet spring is not a lesson you want to learn twice.
We scoped a bedroom addition near Aldine Mail Route and Hopper Road where the original 1978 slab had settled 3 inches at one corner. Our crew repinned the perimeter foundation before framing so the new James Hardie siding wouldn’t telegraph the slope. The addition passed the Harris County structural inspection the first time, and we still finished four days under the original calendar.
Sunroom Addition in Aldine
Sunroom Addition projects in Aldine cost $38,000 – $78,000 for a code-compliant build, and the range hinges on one local variable more than any other: foundation integrity. A sunroom on a settled Aldine slab will crack glass and bind doors within two years if the base isn’t corrected first. We quote the foundation work as part of the sunroom price, not as a footnote. Glass package, square footage, and whether you want heating and cooling all move the number, but the slab is where Aldine sunrooms live or die.
Glass and Climate Reality
Aldine gets real heat and real humidity, and a sunroom built with cheap glass turns into a greenhouse by 2 p.m. in July. We spec low-E glass packages and proper eave overhangs as standard, and we’ll tell you honestly whether a four-season sunroom makes more sense than a three-season porch for how you’ll actually use the space. Dvele and Mighty Buildings both offer panelized systems we can adapt to tight Aldine lots where crane access is limited, and we’ve installed both.
Drainage Before You Pour
If your lot sits near Greens Bayou or one of the older ditch-line systems, drainage matters as much as framing. A sunroom slab that traps sheet flow against your existing foundation will cause problems that show up two years later as drywall cracks. We check the ditch-line and lot grading before we pour, and if the slab needs to be raised or graded, that’s in the written quote on day one.
Trusted Brands We Service in Aldine
We work hands-on with the ADU and panelized building systems that hold up in Aldine’s climate: Dvele for full panelized additions, Mighty Buildings for compact and prefab sunroom shells, and Boxabl for accessory units that need to go up fast on a tight lot. If you already have plans from one of these manufacturers, our Aldine crews can handle the site prep, foundation, and assembly. If you don’t, we’ll match the right system to your lot, your budget, and your timeline. We don’t push a brand because we get a better margin; we push the one that fits your slab and your setback.
Common Home Addition Contractor Problems We See in Aldine Homes
- Unpriced foundation surprises. Contractors scope Aldine additions off a clean suburban slab assumption, then hit the gumbo clay and add $8,000 in helical piers after demolition. We map the slab before we price, so the piers are in the written quote, not a change order.
- Wrong setback assumptions. Using City of Houston setback rules on an older Aldine platted tract means the addition gets drawn too narrow and the owner loses usable square footage. We check each street’s grandfathering status before the first drawing.
- Permit confusion and red tags. Some contractors treat a Harris County permit as optional for a bedroom addition, then the job gets red-tagged and the framing sits open through weeks of rain. We pull permits properly every time, and we don’t frame without one.
- Ditch-line drainage ignored. In older parts of Aldine, a new addition can block sheet flow and send water toward the existing foundation. We check the ditch-line and lot grading before we pour, because the fix after the fact costs five times as much.
Pricing for Home Addition Contractor in Aldine, TX
Here are honest Aldine ranges for the additions we build most often: a bedroom addition runs $55,000 – $105,000; a sunroom runs $38,000 – $78,000; a full second-story addition runs $90,000 – $160,000; and a garage conversion runs $45,000 – $85,000. A bump-out addition of 100 – 200 square feet typically lands between $28,000 and $55,000. Foundation correction is the biggest swing factor in Aldine: if your slab needs helical piers, add $4,000 – $12,000, and we’ll tell you that before you sign. Every quote is a written, line-item price, and no work starts until you’ve approved it.
We Also Serve Cities Near Aldine
Lodgewick ADU Houston serves Aldine and the surrounding communities throughout the north Houston area, including Home Addition Contractor in Aldine neighbors in Houston, Spring, Katy, and Sugar Land. If you’re on the edge of Aldine and not sure who covers your street, call (361) 326-2313 and ask. We’ll tell you straight.
Serving Aldine, TX - Our Local Coverage Area
We’re based in the Aldine 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 Aldine
Yes, in most cases you need a new permit for the addition itself, and if the original house predates the current flood maps, Harris County may require a floodplain determination or a grandfathering letter before the permit is issued. We handle that paperwork and we don’t frame until it’s approved. Call (361) 326-2313 and we’ll check your specific lot.
Foundation repair is usually the single biggest cost driver in Aldine, because the gumbo clay under most lots has settled slabs that need helical piers or repinning before a sunroom can be built. After that, square footage and glass package move the price. A code-compliant Aldine sunroom runs $38,000 – $78,000 with foundation work included in the written quote. Call (361) 326-2313 for a free estimate on your lot.
A typical Aldine bedroom addition takes 8 – 12 weeks from permit approval to final inspection, assuming the slab is structurally sound and the weather cooperates. Permit review itself can add 2 – 4 weeks in Harris County, and foundation correction will extend the calendar if it’s needed. We give you a written timeline before work begins. Call (361) 326-2313 for a specific schedule.
The Harris County structural inspection after framing is the one that stops a job cold if the contractor didn’t follow the approved plans or the foundation wasn’t corrected first. Red-tagged framing means weeks of open walls in the weather. We frame to the approved drawings and the slab elevation, so we pass on the first visit. Call (361) 326-2313 to talk through your project.
Slab settlement from Aldine’s gumbo clay, discovered after the tear-off, is the most common mid-project price change: it often requires two or three helical piers at $1,500 – $3,000 per pier. That’s why we map slab elevation before we quote, so the piers are in the written price the day you sign. Call (361) 326-2313 and we’ll scope your slab before you spend a dime.
If you’re planning an addition in Aldine, start with a real written price, not a ballpark. Call Lodgewick ADU Houston at (361) 326-2313 and ask for a free estimate. Russ Delmar and our team will walk your lot, check your slab, and put a line-item quote in your hands before any work begins.
Written by Russ Delmar, Owner at Lodgewick ADU Houston, serving Aldine since 2010.
