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Abodu Construction in Irving, TX | Penhallow Remodeling Dallas
Abodu ADU construction in Irving typically runs $90,000 – $220,000 for a complete unit installation, though structural foundation work on the city’s expansive clay soils can shift that number. We’re Penhallow Remodeling Dallas, and we provide independent Abodu service across Irving, from Studio to Two models. What separates our Abodu work here from anyone else’s is simple: we actually understand what Irving’s clay soil and permit office do to a modular ADU before it ever gets set. Call (940) 204-5368 when you’re ready to talk numbers.
Why Irving Residents Choose Us for Abodu Service

Abodu’s modular construction is a smart approach for Irving’s tight infill lots and aging neighborhoods. The factory-built shell gets delivered and set on site, which cuts weeks off the typical custom-build timeline. But the site work here is where things get interesting. Irving sits on highly expansive clay, and the city’s permitting process for ADUs is among the strictest in the DFW metroplex. Dozens of contractors can set a module. Far fewer know what to do when the slab underneath it starts moving.
Trevor Nash leads our Dallas-area crews. He’s been framing and remodeling since his early teens in Los Angeles, and he’s spent years around foundation work, kitchen gut-outs, and slab repairs before we started serving Irving. When the soil shifts under an Abodu module and the doors stop closing, Trevor’s the one who can tell you exactly what’s happening and how to fix it. We’re an independent Abodu service provider, not manufacturer-affiliated or authorized. That matters because we’re free to repair and replace with code-compliant, equivalent-grade parts instead of waiting on a factory-authorized channel.
We carry Abodu-specific panels, trims, and fasteners sourced from authorized distributors when they’re available. When they’re not, we specify equivalent materials that meet Irving’s permitting requirements and actually hold up to North Texas weather. Every job is priced in writing before we start, and every one of our technicians is background-checked and in uniform when they arrive.
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Common Abodu Construction Problems We Solve in Irving
Abodu ADUs are built in a factory under controlled conditions, which is great for quality. But once they’re set on an Irving lot, local conditions start working on them. Here’s what we see most often:
- Slab heave under the steel foundation. Irving’s expansive clay soil expands and contracts with moisture. When an ADU sits on a slab that wasn’t engineered for that movement, corners lift, doors bind, and floor panels flex. Door misalignment and floor squeaks are usually the first sign.
- Roof membrane shrinkage at parapet walls. Abodu roof membranes take a beating during Irving’s hail season. After a severe storm, we regularly find shrunk membrane and water intrusion at parapet wall transitions, especially on units that went through the 2023 hail events.
- Failed window and door seals. Irving summers hit the mid-90s with humidity to match. That much heat cycling through a module makes window and door seals break down faster than they would elsewhere, letting air and storm water seep in.
- Exterior metal trim and fastener corrosion. Humidity plus exposure to air from Irving’s industrial corridors near the old Texas Stadium site and along Loop 12 accelerates corrosion on aluminum trim and steel fasteners.
- Foundation permit issues on units over 400 square feet. This is less a hardware problem than a paperwork one, but it stops projects cold. Irving requires a separate foundation permit for ADUs on expansive clay, with a soils report if the unit exceeds 400 square feet. Skipping that step is how you get a module set on an unreinforced slab that fails within two seasons.
Abodu Service in Irving: What Local Conditions Mean for Your Equipment

Irving is one of the only DFW suburbs that requires a separate foundation permit for ADUs on expansive clay soils. The rule kicks in when the unit exceeds 400 square feet, and the city specifically demands a soils report before it will issue the permit. That single requirement changes how an Abodu installation has to be planned here. In Del Rancho and the Hospital District, the soils report often reveals highly plastic clay that will move several inches between wet and dry seasons. Set a 20,000-pound module on an unreinforced slab over that kind of soil, and the slab will crack at the corners within a year or two. We see doors stick, interior walls separate from the ceiling line, and plumbing chases shift.
Our crew was called to an Abodu Studio in Del Rancho after the homeowner noticed the entry door sticking. We found the module had been set on an unreinforced slab, and the clay beneath had heaved nearly two inches at one corner. We lifted the unit, installed helical piers tied into the slab, and reset the module. Then we replaced the warped exterior door and adjusted every hinge. The unit hasn’t shifted since, through wet winters and dry Augusts.
That’s the double requirement Abodu owners in Irving are up against: the factory’s modular spec says one thing about foundation tolerances, and the clay under your lot says something else entirely. We plan for both.
Abodu Models & Products We Service in Irving
We work on all three Abodu model lines: the Abodu Studio (single-bedroom ADU), the Abodu One (two-bedroom), and the Abodu Two (three-bedroom). Whether the unit was set two years ago or is still on the lot waiting for its foundation, we’re equipped to handle the site prep, setting, post-installation repairs, and remodel work inside.
On the parts side, we carry Abodu-specific panels, trims, and hardware sourced from authorized distributors when they’re available. For finish items, we regularly specify equivalent-grade, code-compliant alternatives that meet Irving’s permitting requirements without compromising performance. Our repair-before-replace rule is simple: we fix what’s fixable. We only push replacement when the structural integrity is compromised or the repair cost exceeds 50 percent of replacement. You’ll always know which way we’re leaning and why.
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AfterAbodu Service Pricing in Irving

Here’s what Abodu work in Irving actually costs. These are the ranges we’ve seen across our Dallas-area jobs:
| Service | Price Range |
|---|---|
| ADU Construction (Abodu unit installation) | $90,000 – $220,000 |
| Roof Repair (Abodu roof membrane) | $400 – $1,800 |
| Metal Roof Installation (Abodu roof replacement) | $15,000 – $40,000 |
| Structural foundation repair (helical piers) | $4,500 – $12,000 |
The biggest variable in Irving is the foundation. If your soils report comes back clean and the slab design works, you’re at the lower end of that ADU range. If we’re driving helical piers into expanding clay and reconstructing a slab edge, the number climbs. Our free estimate includes a written scope, a written price, and a written 365-Day Done Right Promise. Call (940) 204-5368 and we’ll walk the site with you.
Serving Irving, TX - Our Local Coverage Area
We’re a General Contractor - Irving locals trust, and we know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Abodu Construction in Irving
Yes. Irving requires a soils report for any ADU that exceeds 400 square feet, and the city mandates a separate foundation permit for modular units on expansive clay soils. We handle the testing and the permit paperwork as part of our site prep. Call (940) 204-5368 if you want an exact walkthrough of what your lot will require.
Yes. We source Abodu-specific panels from authorized distributors when they’re in stock. When lead times run long, we match the panel profile and finish with equivalent-grade, code-compliant material that Irving’s building department accepts. Your repair stays on schedule either way.
It is. Abodu’s roof membrane is sensitive to the combination of hail impact and high heat we get in Irving. Once the membrane shrinks at the parapet, water finds the seam. A repair typically runs $400 – $1,800 depending on how much membrane has pulled back. Call (940) 204-5368 for a free inspection.
It’s a crane lift or a hydraulic set, followed by a foundation re-set at the new location. The real cost driver is what’s underneath. If the new site needs helical piers or slab reinforcement to meet Irving’s foundation permit, that adds $4,500 – $12,000 to the move.
Yes. Irving permits ADUs as accessory structures regardless of the existing home. For units over 400 square feet, you’ll need that soils report and a separate foundation permit. We pull all permits and keep the inspections scheduled so the job moves without you chasing the city.
Service Areas Near Irving
We serve Irving and the surrounding Dallas-area communities, including Irving service area alongside our work in Abodu service in Dallas and Abodu service in Plano. Rowlett, Richardson, and Heath are also in our coverage, and we’re familiar with their local permit quirks too.
Book Your Abodu Service in Irving Today
You’ll get a written number before any work starts, a real arrival window, and a crew in uniform who knows Abodu’s modular construction. Give you a number before I pick up a tool – that’s the only way Trevor knows how to start. Call (940) 204-5368 for a free estimate, or reach out through our Abodu sales & service page.
Written by Trevor Nash, Owner at Penhallow Remodeling Dallas, serving Irving since 2021.












