Who permits the work
Germantown is Montgomery County jurisdiction throughout and, unlike the county's outer edges, it is almost entirely on public water and sewer — so septic capacity is not the constraint here. The constraint is the HOA: nearly every neighborhood has architectural review for exterior work, and it runs on its own calendar alongside the county permit.
For a rooftop array that generally means two permits rather than one: a building permit for anything fastened to the roof
structure, and a separate electrical permit for everything downstream of it, pulled by the licensed electrician on the job. We
sequence both and pull the building permit under our licence — you file nothing yourself.
What Germantown homes are actually built like
Germantown is one of the newest large-scale housing stocks in the county — mostly 1980s through 2000s single-family, townhome and duplex construction. We confirm what is actually stubbed at the walkthrough rather than assuming it.
For solar that matters in two specific places: the age and condition of the roof covering, which decides whether the array
goes on now or after a replacement, and the capacity of the electrical service, which a licensed electrician confirms before
anything is designed.
What we will not tell you about your Germantown project
No production figure, no payback year, no incentive percentage and no equipment warranty term. Those depend on your roof,
your bills, your tax position and programmes that change — and a number published before anyone has measured your roof is
a guess. Your specialist puts the real ones in writing after the free assessment, and tells you to confirm anything
tax-related with your own tax adviser.
Permit authority and code requirements are summarized for general guidance and can change; we confirm the current requirements for your specific parcel before work begins. Nothing on this page is tax advice.