zsm construction exterior outdoor living

Exterior & Outdoor Living |
ZSM Construction Co.

Planning exterior remodeling in Sonoma County or Marin County? ZSM Construction Co. handles exterior updates and outdoor living spaces. As experienced residential remodeling contractors, we work on siding, roofing, decks, patios, and outdoor features that improve curb appeal and create usable outdoor spaces.

Our Exterior & Outdoor Living Services

Frequently Asked Questions

Exterior Remodeling Process

How long does exterior remodeling take?

Siding replacement takes 1-3 weeks. Deck construction takes 1-2 weeks. Patios vary by size. We provide timelines based on your project.

Can we stay in the house during exterior work?

Yes, exterior work doesn’t affect interior living. Some noise and disruption occur, but your home remains fully functional.

What's the best time for exterior work?

Spring through fall works best for exterior projects. We avoid rainy seasons when possible, though some work can happen year-round.

Do exterior projects require permits?

Decks, structural changes, and significant exterior work require permits. We handle applications and inspections.

Siding & Exterior Materials

What siding material should we choose?

Fiber cement lasts longest and resists weather. Vinyl costs less and needs minimal maintenance. Wood looks great but requires more upkeep. We explain pros and cons.

Can you match existing siding?

We match siding materials and colors when possible. Discontinued products sometimes require re-siding entire sections for consistent appearance.

How do you handle rot during siding replacement?

We remove rotted wood, treat affected areas, install proper flashing and moisture barriers, and ensure water can’t get behind new siding.

What about painting exterior trim?

We paint or replace exterior trim as needed. Quality prep work and proper paint ensure long-lasting results.

Decks & Outdoor Structures

What decking material works best?

Composite decking resists rot and needs minimal maintenance. Pressure-treated lumber costs less but requires sealing. Hardwoods look great but cost more. We help you choose.

How do you build decks that last?

We use proper footings below frost line, frame with appropriate joist spacing, install correct flashing, and ensure proper drainage and ventilation.

Can you screen in existing decks?

Yes, we add screening systems to existing decks if structure supports additional load. We build frames and install screens that keep bugs out.

What about deck railings?

Railings must meet code requirements for height and spacing. We install wood, composite, cable, or glass railings based on your preference.

Patios & Hardscaping

Should we choose concrete or pavers?

Concrete costs less and works for most patios. Pavers look more upscale and allow easier repairs. Climate and budget guide the choice.

How do you prevent patio drainage issues?

We grade properly away from the house, install adequate base material, and slope surfaces for water runoff. Good drainage prevents settling and water problems.

Can you add fire pits or fireplaces?

Yes, we build fire features with proper clearances, heat-resistant materials, and gas or wood-burning options. Fire features extend outdoor season use.

What about outdoor lighting?

Outdoor lighting improves safety and ambiance. We install path lights, accent lighting, and patio lights with proper weatherproof wiring.

Budget & Planning

How much does exterior remodeling cost?

Costs vary by project scope and materials. Siding replacement depends on square footage. Decks vary by size and material. We provide detailed estimates.

What adds value to homes?

New siding improves curb appeal and adds value. Decks return 60-80% of costs. Quality outdoor spaces make homes more appealing to buyers.

Should we do everything at once?

Doing exterior work together can be cost-effective since equipment and crews are already on-site. We discuss phasing options based on budget.

Quality & Maintenance

How long does exterior work last?

Fiber cement siding lasts 50+ years. Quality decks last 15-25 years. Concrete patios last decades. Proper installation and maintenance extend lifespan.

What maintenance do exteriors need?

Clean siding annually, seal wood decks every 2-3 years, inspect and repair caulking, keep drainage clear, and address small issues promptly.

What warranty do you provide?

We warranty workmanship. Manufacturers cover siding, decking, and materials. We address issues during warranty periods.

Why Choose ZSM Construction Co.

Exterior work affects your home’s appearance and weather protection. We know what it takes to build exterior improvements that last. Good exterior work requires proper materials and installation techniques. Learn more about ZSM Construction Co. and see why homeowners trust us.

Our Approach:

Weather Protection

Proper flashing and moisture barriers

Quality Materials

We use products that perform

Code Compliance

Railings, footings, and structure done right

Efficient Work

Complete projects on schedule

Customer Reviews

We’ve helped homeowners throughout Sonoma and Marin Counties improve their homes with quality exterior work. Don’t just take our word for it—see what our clients have to say about their experience working with us.

Our Service Areas

We handle exterior remodeling throughout Sonoma County and Marin County. Visit our service areas page to see if we work in your area.

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Contact ZSM Construction Co.

Ready to discuss your exterior remodeling project? Contact ZSM Construction today to schedule a consultation. We’ll come out to look at your property, discuss what you want to accomplish, and give you a straightforward estimate.

Get Started:

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Call: (707) 849-1961

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Office: Skylane Blvd, Santa Rosa, CA 95403

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Hours: Monday – Saturday: 8:00 AM – 5:00 PM | Sunday: Closed

Exterior & Outdoor Living