Deck Construction
Deck Construction in Santa Rosa, CA Built for Sonoma County Living
Santa Rosa's mild climate makes outdoor space part of everyday life for much of the year, and a well-built deck extends your living area into the yard. A deck also has to handle winter rain, summer sun, shifting clay soils, and in many neighborhoods, wildfire risk. MR Construction provides deck construction in Santa Rosa, CA for ground-level decks, raised and second-story decks, and full deck replacements. Our deck construction work focuses on what keeps a deck safe and long-lasting: footings, framing, flashing, fasteners, and railings, along with the decking material you choose.
Request a Quote for Kitchen, Bathroom, Basement, Deck, or General Contracting Work Now
Schedule
Your Deck Construction Consultation
in Santa Rosa With MR Construction

Kitchen Remodeling
Our kitchen remodeling service covers everything from new cabinets, countertops, and backsplashes to full renovations that open walls, relocate plumbing, and upgrade electrical. We design layouts around how you cook and gather, and we build to California's current energy and electrical codes. Whether you want a more efficient workspace or a fully reimagined kitchen, we handle the planning, permits, and construction.

Bathroom Remodeling
We remodel primary bathrooms, hall baths, and powder rooms, including tub-to-shower conversions, custom tiled showers, new vanities, and accessibility upgrades. Every wet area is built with proper waterproofing and ventilation to prevent leaks and mold. Our bathroom remodeling work also corrects hidden water damage found during demolition.
Basement Remodeling
For homes with daylight basements or lower levels, our basement remodeling service turns underused space into family rooms, guest suites, home offices, and more. We address moisture, ceiling height, and egress requirements before any finishes go in. The result is comfortable, permitted living space that functions like the rest of your home.
General Contractor Services
Our general contractor services cover home additions, whole-home renovations, ADUs and garage conversions, fire rebuilds, and structural repairs. We coordinate design, engineering, permitting, subcontractors, and inspections so complex projects stay organized and on schedule. You work with one point of contact from start to finish.
Deck Construction
We build new decks, raised and hillside decks, and full deck replacements using redwood, composite, and fire-resistant materials. Our deck construction work focuses on proper footings for Santa Rosa's clay soils, flashed ledger connections, and code-compliant railings and stairs. We also add pergolas and covers for shade and outdoor comfort.
Kitchen Remodeling
Our kitchen remodeling service covers everything from new cabinets, countertops, and backsplashes to full renovations that open walls, relocate plumbing, and upgrade electrical. We design layouts around how you cook and gather, and we build to California's current energy and electrical codes. Whether you want a more efficient workspace or a fully reimagined kitchen, we handle the planning, permits, and construction.
Deck Construction Services for Santa Rosa Homes
Each deck construction project is designed around your lot, your home, and how you plan to use the space.
New Deck Construction
We design and build new decks from the footings up, sized for dining, lounging, or entertaining and positioned for sun, shade, and views.
Ground-Level and Low-Profile Decks
Low decks work well on flat lots and create a clean transition from the house to the yard. Proper ventilation and ground clearance are important for these designs.
Raised and Second-Story Decks
Hillside lots in Santa Rosa often call for elevated decks. Raised deck construction requires engineered posts, beams, bracing, and connections to carry loads safely.
Deck Replacement
Decks with rotted framing, loose railings, or failing ledger connections usually need replacement rather than repair. We remove the old structure and rebuild it to current code.
Stairs, Railings, and Built-Ins
Stairs, guardrails, built-in benches, planters, and lighting complete the deck and must meet code for height, spacing, and load.
Covered Decks and Pergolas
Adding a pergola or roof cover to your deck construction project provides shade and partial weather protection.
How Our Deck Construction Process Works
A clear process keeps deck construction safe, permitted, and on schedule.
Site Visit and Design
We evaluate your lot, slope, soil, and house connection, then design the size, layout, height, and materials.
Permits and Engineering
Many decks in Santa Rosa require a building permit, particularly those attached to the house, more than 30 inches above grade, or larger than 200 square feet. We prepare plans and submit to the City of Santa Rosa or Permit Sonoma.
Footings and Foundations
Concrete footings are sized and placed below the soil zone affected by moisture changes. In Santa Rosa's expansive clay soils, this is a critical step in deck construction.
Framing and Ledger Attachment
Posts, beams, and joists are installed with code-approved connectors. When the deck attaches to the house, the ledger is bolted and flashed to prevent water from entering the wall.
Decking, Railings, and Stairs
Decking boards, railings, and stairs go in, followed by any lighting or built-ins.
Final Inspection and Walkthrough
We walk the completed deck with you and confirm final inspection approval.
Request a Deck Construction Estimate From MR Construction in Santa Rosa, CA
Choosing Materials for Deck Construction in Santa Rosa
Decking material affects appearance, maintenance, cost, and in some areas, fire code compliance.
Redwood Decking
Redwood is a longtime Northern California favorite for its appearance and natural resistance to decay. It requires periodic cleaning and sealing to keep its color.
Composite Decking
Composite boards resist rot, splintering, and fading and need very little maintenance. Many homeowners choose composite for deck construction to avoid annual upkeep.
Pressure-Treated Lumber
Pressure-treated framing is the standard structural material for most deck construction, and treated decking offers a lower-cost surface option.
Hardwoods
Dense tropical hardwoods offer high durability and, in some cases, strong fire performance, at a higher price point.
Fire-Resistant Deck Construction in Santa Rosa
Parts of Santa Rosa fall within designated fire hazard severity zones and wildland-urban interface areas. Deck construction in these areas must comply with California's wildfire building standards, which govern the materials used for decking and other exterior components.
Ignition-Resistant Decking
Certain composites, fire-retardant-treated lumber, and some hardwoods are rated to meet these requirements. We confirm your property's designation and select compliant materials for your deck construction.
Under-Deck Protection
Keeping the area beneath a deck clear of debris and, where appropriate, enclosing it with compliant materials reduces the risk of embers igniting the structure.
Deck Construction FAQs for Santa Rosa Homeowners
How much does deck construction cost in Santa Rosa, CA?
Deck construction in Santa Rosa commonly ranges from roughly $40 to $100 or more per square foot, depending on height, decking material, railing style, and site conditions. Raised decks, hillside sites, and premium or fire-rated materials increase cost.
Do I need a permit for deck construction in Santa Rosa?
Generally, a permit is required if the deck is attached to the house, is more than 30 inches above grade, is larger than 200 square feet, or serves a required exit door. Small, freestanding, low decks may be exempt, but confirm with the City of Santa Rosa or Permit Sonoma.
How long does deck construction take?
Most deck construction projects take 1 to 4 weeks of on-site work depending on size and complexity. Design, permitting, and material lead times add time beforehand.
What is the best decking material for Santa Rosa's climate?
Composite and redwood are both popular choices. Composite offers low maintenance and long-term durability, while redwood provides a natural look and decay resistance with periodic sealing. Homes in fire hazard zones may need ignition-resistant materials.
Does my deck need to be fire resistant?
If your property is in a designated fire hazard severity zone or wildland-urban interface area, deck construction must meet California's wildfire building standards for decking materials. Your property's designation determines the specific requirements.
How long does a deck last?
A well-built deck typically lasts 15 to 30 years or more. Composite decking surfaces often outlast wood, but the life of any deck depends on proper framing, flashing, footings, and maintenance.
What railing height is required for a deck?
Decks more than 30 inches above grade generally require guardrails at least 36 inches high on residential decks, with openings small enough that a 4-inch sphere cannot pass through.
Can you build a deck on a sloped lot?
Yes. Sloped and hillside lots are common in Santa Rosa, and deck construction on these sites uses taller posts, engineered footings, and bracing to create level outdoor space.
Should I repair or replace my old deck?
If the problems are limited to surface boards, repair may be enough. Rotted posts or joists, loose railings, corroded connectors, or a failing ledger connection usually mean replacement is the safer option.
Why is ledger flashing important in deck construction?
The ledger is where an attached deck connects to the house. Without proper flashing, water can get behind it and rot both the deck framing and the wall of the home, which is a common cause of deck failures.
Can a deck be built over expansive clay soil?
Yes, but footings must be designed for the soil. Deeper or properly sized footings help limit movement caused by the wet and dry cycles common in Santa Rosa's clay soils.
Can I add a cover or pergola to my deck?
Yes. Pergolas and roof covers can be included in deck construction, though they add load and may affect permitting and engineering requirements.

