Commercial Balcony & Deck Specialists · CSLB #1060736
In Piedmont, a new or larger deck is judged partly by what it does to the neighbors. The City's design review asks whether a project has little or no effect on neighboring properties' views, privacy, and access to light, and nearby owners are invited to look at the plans and comment. On lots this close together, a deck that looks straight into the next yard can stall a project that is otherwise sound. Licensed California construction contractor serving the Highland Avenue, Crocker Avenue, Wildwood Avenue, Sea View Avenue, Hampton Road, Mountain Avenue, Magnolia Avenue, Vista Avenue, and Bonita Avenue areas and the civic center area with SB 721 inspections, structural repair, railing replacement, and waterproofing services.
02 / Local Presence
03 / Why D&B for Piedmont
Same-day callback for Piedmont homeowners and property managers. Our licensed contractor crew schedules on-site assessments within 24–48 hours across every Piedmont neighborhood, from the civic center to the upper hillside streets.
Our construction company has inspected, repaired, and restored decks, porches, and balconies across Piedmont — houses from the city's main growth in the 1920s and 1930s, hillside homes with view decks, and later houses on tight lots.
SB 721 and SB 326 inspection reports filed with the City of Piedmont when required. Our certified firm designs new and expanded decks with neighbors' views, privacy, and light in mind from the first sketch, and prepares the drawings design review asks for.
04 / Free Assessment
Tell us about your property — whether you plan to repair, replace, or enlarge the deck, and how close it sits to the neighbors — and we'll send same-week scheduling, transparent pricing, and handle design review, permits, and SB 721 / SB 326 compliance filing end-to-end.
Or call us now: (916) 848-2728
05 / Process
Same business day
Submit the form or call us. We answer questions, ask whether you want to repair what is there or change it, and schedule a free on-site assessment with a licensed contractor.
Within 24–48 hours
A licensed contractor walks the property, photographs every deck, balcony, stair, and EEE element, notes what can be seen from and into neighboring properties, and identifies SB 721 / SB 326 issues, water-damaged framing, or railing concerns. ~60 minutes.
Within 2–3 business days
Itemized scope, transparent pricing, repair-vs-replacement options. The scope separates exact-replacement repairs from anything that changes the deck, so you can see what is likely to need design review and how long that may add. For SB 721 / SB 326 jobs we file the inspection report with the city.
Most jobs start 2–3 weeks
Design review and building permits handled through the City of Piedmont Planning & Building Department, work executed by our in-house CSLB-licensed construction crew once approvals are in place. Final walkthrough, photo documentation, warranty paperwork.
06 / Services
Piedmont is a small city of about 1.7 square miles in the hills, densely built with houses on close lots, most of it developed in the 1920s and 1930s. The climate is mild, but the setting means almost every deck is near a neighbor. Here's where our construction company leads.
Mandatory exterior elevated element inspection services for 3+ unit multifamily buildings, HOA-managed condominiums, and townhome communities.
Joist, ledger, post, and board replacement that matches the existing deck so it can proceed without design review where the City's exemption applies, plus custom code-compliant railing reinforcement.
Decks designed with screening, careful placement, and height that respect neighbors' views, privacy, and light, with drawings prepared for design review and waterproofing to code.
Load-bearing capacity, framing condition review, ledger and connection integrity, and the condition of decks and porches on 1920s and 1930s houses, by certified, insured contractors.
07 / Investment Ranges
Final estimate after on-site visit. Ranges below reflect 90% of recent Piedmont work. Exact-replacement repairs usually move fastest. New or expanded decks add design drawings and review time, and larger projects may go to the Planning Commission; the estimate shows these steps separately.
Required compliance
$400–$800per building
On-site visual + structural review, written report filed with City Code Enforcement.
Most common
$2,500–$8,000per balcony
Joist replacement, ledger fix, railing reinforcement, board replacement in kind. Waterproofing recoat $3K–$12K.
Highest value
$15,000–$45,000per balcony
Complete tear-down, new framing, waterproofing, code-compliant custom railings, design review drawings where the deck changes. Volume pricing for 5+ buildings.
We never quote a final price without an on-site visit. Free assessment takes ~60 minutes — no commitment, no pressure.
09 / Client Voices
We wanted to extend our back deck, and our first design put us looking straight down into the neighbors' patio. Their licensed contractor team moved the extension to the other side, lowered it a step, and added a screen along the property line. The neighbors had no objection when the City sent them the plans, and the review went smoothly.
Our deck had rotted joists but we did not want to change anything about it. Their certified construction company scoped it as an exact replacement, matching every board and post, and explained which part, the old low railing, would need to be checked with the City because bringing it up to code would change it.
We needed the SB 721 inspection for a small multi-unit building. Their insured team did it in one visit, filed with the city, and gave us a clear list of what needed attention first. Professional and straightforward.
10 / Local Context
Piedmont sits in the East Bay hills at around 330 feet, with mild temperatures, dry summers, and wet winters. Mature trees shade many lots, and houses sit close enough that a deck often gets sun only part of the day. Decks in those conditions dry slowly after rain and collect leaves in board gaps and at ledgers. Exposed decks higher on the hillside take more sun and wind. Most of the deterioration we find here is slow, steady moisture damage rather than anything dramatic, which is why probing matters more than appearance.
The City of Piedmont applies design review to projects that need a building permit unless they are specifically exempt, and new or expanded decks are a typical example. One of the review criteria is that the design has little or no effect on neighboring properties’ existing views, privacy, and access to light. Neighbors are part of the process: for projects reviewed by the Director, the City mails letters inviting nearby owners, usually two side-yard neighbors, three across the street, and three to the rear, to look at the plans and comment, and larger projects go to the Planning Commission with wider notice. On Piedmont’s close lots, those criteria shape a deck as much as structure does. We look at sight lines into neighboring yards and windows, keep new decks low where we can, place them away from the closest neighbors, and add screening where it helps. A deck designed that way is more likely to move through review without objections.
Not every deck project goes to design review. The City exempts normal repair, replacement, and maintenance of existing construction, as long as it is an exact replacement. Replacing rotted joists, posts, and boards with matching ones generally fits that description. Railings are where it gets less simple. Many railings on older Piedmont houses are lower or more open than current rules allow, and rebuilding one to today’s height and opening standards changes how it looks, so it may no longer be an exact replacement. Rather than guess, we separate those items in the scope and suggest confirming with the City whether design review applies, before the work is scheduled.
Piedmont incorporated in 1907 and grew mostly in the 1920s and 1930s, so much of its housing is now close to a century old. Decks and balconies on these houses have usually been rebuilt or added to more than once, often by different owners, and the framing behind them can mix details from several eras. Porches, balconies, and rear stairs from the original construction often carry railings and connections well below current standards. We check how each deck is attached and what it rests on before deciding what can be kept, and we document the existing condition carefully, which also helps if the project needs design review.
Piedmont has about 11,300 residents in 1.7 square miles, and much of its housing is single-family. Older houses from the 1920s and 1930s make up much of the city, with hillside homes and later houses on the steeper streets. Many have rear decks, balconies off upper floors, and stairs down to sloping gardens. The few multi-unit buildings and condominiums fall under SB 721 or SB 326. Our certified construction crew scopes every project to the age of the house, its neighbors, and the code in effect at installation.
Our certified Piedmont crew covers the Highland Avenue area, the Crocker Avenue area, the Wildwood Avenue area, the Sea View Avenue area, the Hampton Road area, the Mountain Avenue area, the Magnolia Avenue area, the Vista Avenue area, the Bonita Avenue area, the civic center area, and the wider Piedmont community. ZIP codes 94602, 94610, 94611, and 94618 serve parts of the city.
Across our Piedmont inspections, our company most often documents: (1) planned deck expansions that would look directly into neighboring yards or windows — a Piedmont pattern given the City’s review criteria and close lots; (2) older railings lower or more open than current rules, where an upgrade may not count as exact replacement; (3) decks rebuilt by several owners with mixed framing and fasteners; (4) shaded decks with leaves packed into gaps and ledgers; (5) original porch and balcony connections from the 1920s and 1930s; (6) railings on pre-2000 stock that fall short of the current CRC 42-inch height and 4-inch sphere rule. Every finding is captured in a written assessment with prioritized repair, replacement, or restoration scope.
For Piedmont properties with acute safety issues — sagging framing, loose railings, visible rot at load-bearing connections, red-tagged structures, or storm damage — our emergency repair crew responds within 24–48 hours with temporary shoring and code-compliant stabilization. Emergency stabilization does not wait for design review; we document it so any later application has what it needs. We also handle full deck remodeling designed to work for the owner and the neighbors.
11 / More Service Areas
Every city links to a dedicated local page — crews, recent projects and compliance details for that area.
Don’t see your city? We likely still cover it — call (916) 848-2728.
12 / Common Questions
For a small Piedmont multi-family building (3–8 units), our SB 721 or SB 326 inspection service runs $400–$800 per building. For single-family homes we offer voluntary structural assessments, which are worth having on any deck on a house from the 1920s or 1930s. Free initial site visits are included.
Often not. The City exempts normal repair, replacement, and maintenance of existing construction as long as it is an exact replacement, so swapping rotted joists, posts, and boards for matching ones usually qualifies. New or expanded decks are a typical example of work that does need design review. Railing upgrades can fall in between, because bringing an old railing up to current height and opening rules changes it; we flag those items and suggest confirming with the City.
Among other things, whether the design has little or no effect on neighboring properties' existing views, privacy, and access to light. For projects reviewed by the Director, the City mails letters to nearby owners, usually two side-yard neighbors, three across the street, and three to the rear, inviting them to review the plans and comment. Larger projects go to the Planning Commission with wider notice. We design with those criteria in mind: lower decks, placement away from the closest neighbors, and screening where it helps.
For exact-replacement repairs, typical project start is 2–3 weeks from estimate approval and permit. For new or expanded decks, work starts once design review and the building permit are complete, which adds time that depends on the project and whether it goes to the Planning Commission. For urgent safety work — a railing that moves or visible rot at a load-bearing connection — our emergency crew responds within 24–48 hours.
HOA-managed condominiums fall under SB 326 (re-inspection every 9 years). Non-HOA multi-family rental buildings of 3+ units fall under SB 721 (every 6 years). Single-family houses fall under neither, though a voluntary assessment is still worthwhile on older decks. Our certified inspection firm files the appropriate report with the City of Piedmont.
13 / Free Property Inspection
No commitment. Same-day callback. Licensed, insured, and bonded. Our certified construction company handles design review, permits, and SB 721 / SB 326 reports with the City of Piedmont on your behalf, and designs decks that work for you and for the people next door.