Why San Jose Homeowners Choose Dvele ADU
We’re Lodgewick ADU San Jose, an independent Dvele service in San Jose, and we repair, install, and maintain Dvele prefab ADUs across the area with no manufacturer affiliation. Our crew has worked hands-on with Dvele’s modular systems for years, which means we diagnose problems by their actual cause, not by guesswork. If you own a Dvele unit or are considering one, call (669) 266-4319 for a straight answer and a written price before any work starts.
Why Trust Lodgewick ADU San Jose for Your Dvele ADU?
Dvele builds its ADUs differently than most. The walls arrive as prefabricated panels, the smart-home controls are integrated at the factory, and everything is designed to bolt together quickly. That’s an advantage during construction, but it also means service work requires a technician who understands how those systems interact. Our lead, Russ Delmar, trained in building technology at Los Angeles Trade-Technical College and has spent more than a decade focused on ADU work. He’s serviced enough Dvele units to know exactly where the factory tolerances show up, and where they don’t, including through our Fremont Dvele service. We use genuine Dvele-sourced components whenever they’re available. When a part has been discontinued, we source aftermarket components that meet or exceed the original spec, and we tell you the difference before we install anything. Every job operates under The Kingswell Guarantee: a written price before work starts, a defined arrival window, a clean job site, and a written guarantee on every repair with a free return visit if the work fails within 365 days.
Common Dvele ADU Problems We Fix in San Jose
- Moisture intrusion at prefabricated wall and roof joint seams. Dvele’s panels expand and contract with temperature swings, and San Jose’s warm days followed by cool nights put real stress on those factory-sealed seams. We find the failed seal, remove the old flashing, and re-seal with materials rated for our climate. Most owners notice the issue as a faint water stain near a ceiling corner or a musty smell after winter rain.
- Electrical integration issues between Dvele’s smart-home control modules and the local grid. The Dvele IQ Prefab Series relies on a proprietary smart panel to manage load distribution. When that panel struggles to communicate with the local supply, breakers trip or circuits drop unexpectedly. We’ve traced more than a few of these to undersized bus bars, not wiring faults.
- Foundation settlement causing misalignment at modular connection points. San Jose sits in a seismically active region, and even minor soil movement can shift a Dvele unit enough to bind doors, crack interior drywall seams, or misalign utility chases. We check the foundation, re-level where possible, and re-align the connection points before the issue compounds.
- HVAC imbalances from improper heat recovery ventilator commissioning. Dvele integrates an HRV into every unit for air quality. If the system wasn’t commissioned correctly at install, certain rooms stay stuffy while others overheat. We test airflow at every register, re-balance the system, and commission the HRV per spec.
- Smart-home module failures after grid surges. San Jose’s older neighborhoods have aging distribution infrastructure, and power fluctuations are common. Dvele’s control modules are sensitive to surges, and we replace failed modules and install surge protection where the manufacturer’s original build didn’t include it.
Dvele Parts & Our Repair-vs-Replace Approach
We prioritize genuine Dvele components whenever they’re available. That’s the warranty-safe choice, and it preserves the factory engineering. But Dvele has updated its product lines over the years, and some components from earlier Modular Studio and 1-Bed units are no longer manufactured. When that happens, we source quality aftermarket parts that meet or exceed the original specification, and we show you the comparison before you pay for anything. We don’t automatically replace what can be repaired. A heat recovery ventilator with a failed blower motor usually only needs a motor, not a whole new HRV. A smart panel with a burned bus bar can often be reworked rather than swapped. We’ll give you the honest cost-benefit analysis every time. Call (669) 266-4319 and we’ll walk through what your specific Dvele unit actually needs.
Our Dvele Service Process – Step by Step
- 1
Diagnostic visit. We inspect the Dvele unit, test the systems, and identify the root cause. For prefab units, that means checking panel seams, module connections, the smart panel, and the HVAC commissioning before we recommend anything.
- 2
Written quote. You get a line-item price in writing before any work starts. No price changes at the door. That’s The Kingswell Way.
- 3
Repair or installation. We schedule a defined arrival window, show up when we said we would, and complete the work using genuine Dvele parts or disclosed aftermarket equivalents.
- 4
Testing and verification. Every Dvele repair gets load-tested, seam-inspected, and commissioned before we call it done. We test what we fixed, plus the systems it connects to.
- 5
Written guarantee. You receive the 365-Day Done Right Promise in writing. If the work fails within a year, we come back and make it right at no charge.
Dvele Products We Service & Install in San Jose
Our San Jose crew works on the full Dvele lineup: the IQ Prefab Series, the Modular Studio, the 1-Bed and 2-Bed ADU models, and the Palo Alto Dvele service covers these same models. We stock common connectors, sealants rated for our climate, surge protectors, HVAC filters, and fasteners locally so most Dvele service calls in San Jose don’t wait on parts. We also handle site assessments before a Dvele unit goes in, covering foundation requirements, utility routing, and San Jose’s specific setback rules.
We Also Service These Brands
Dvele isn’t the only prefab system we work with. We service and install Abodu and Cover units across San Jose too, which gives us a useful perspective on how different modular systems perform side by side in our climate and soil conditions.
FAQs – Dvele ADU Service in San Jose

Can you service a Dvele ADU that was installed by another contractor?
Yes. Most of the Dvele service work we do in San Jose is on units installed by other companies. We inspect the full system, address the current problem, and flag anything that looks like it will cause trouble down the road. Call (669) 266-4319 to schedule a diagnostic.
Do you repair Dvele’s integrated smart-home features, or do I need to contact Dvele directly?
We repair Dvele’s smart-home modules, including the control panels, load management systems, and integrated HVAC controls. We’re an independent provider, so we’re not bound by the manufacturer’s support queue. If a module needs replacement, we source the part and install it.
What are the most common issues you find in Dvele prefab ADUs?
The issues we see most often in San Jose are moisture intrusion at panel seams, electrical integration problems with the smart panel, foundation settlement affecting module alignment, and HVAC imbalances from improper HRV commissioning. Each has a specific cause, and we fix the cause, not just the symptom.
Do you use genuine Dvele parts for repairs?
We use genuine Dvele-sourced components whenever they’re available. For discontinued parts, we use high-quality aftermarket alternatives that meet or exceed the original specification, and we tell you before we install anything.
Can you help with the permitting process for a Dvele ADU in San Jose?
Yes. San Jose has pre-approved ADU plans that can speed up the process, but every lot is different. We handle the site assessment, plan review, permit application, and inspections as your Home Addition Contractor. The permitting timeline in San Jose depends on your lot’s zoning, but our familiarity with the local process helps avoid preventable delays.
How much does Dvele ADU service cost in San Jose?
Basic Dvele service calls in San Jose typically run $150 to $350 for diagnostic work. Repairs range widely depending on the system: a failed HRV blower motor replacement might run $400 to $800, while a smart panel bus bar rework can range $900 to $1,800. Full re-commissioning of a Dvele HVAC system typically runs $500 to $1,200. Call (669) 266-4319 for an exact quote after we see your unit. Estimates are free.
Book Your Dvele Service in San Jose, CA
If your Dvele ADU is acting up, or you’re planning a new install, call Lodgewick ADU San Jose at (669) 266-4319. We’ll give you a written price, a defined arrival window, and the 365-Day Done Right Promise in writing before any work begins.
Written by Russ Delmar, Owner at Lodgewick ADU San Jose, serving San Jose since 2010.


