General Contractor in
Martinez, CA
IronNest Construction is a licensed, insured general contractor serving Martinez. We handle bathroom and kitchen remodels, home additions and whole-home renovations, painting, flooring, siding and commercial tenant improvements — with a written, fixed-price scope and permits handled for you.
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Why Martinez Property Owners Trust IronNest
Martinez is the Contra Costa County seat — a small, historic city with a walkable downtown and a residential stock that includes Victorian homes, mid-century ranches, and newer hillside development. We work in Martinez on kitchen and bathroom remodels, siding, exterior painting, and flooring installation, handling Contra Costa County permits.
Martinez's older homes — many from the late 1800s and early 1900s — are both historically interesting and in need of system upgrades. We're comfortable working on older construction and experienced with the kind of surprises that come with it.
Building & Permits in Martinez
What to know before building in Martinez — how the permit process runs, the local housing stock, and the issues that come up most often here.
Permitting & Martinez
Martinez's Community & Economic Development / Building Division reviews projects, with historic considerations in the older downtown. We handle permits and inspections.
Martinez Housing Stock
Martinez has a historic core of Victorian and early-1900s homes alongside post-war and hillside neighborhoods. Older homes often need systems brought up to date.
What Comes Up Most in Martinez
Restoration of older homes with updated systems, kitchen and bath remodels, and flooring installation.
Remodeling & Construction Services in Martinez
IronNest is a full-service remodeling and home renovation contractor in Martinez — bathroom and kitchen remodels, whole-home renovations, home additions and ADUs, flooring, siding, drywall and painting. Every job runs under our California license (CSLB #1130134) with one project manager from the first visit to the final walkthrough, and we handle the Martinez permit application and inspections for you.
Bathroom Remodeling in Martinez
Showers, tubs, tile, vanities and layout changes — permitted, waterproofed and finished right.
Bathroom Remodeling in MartinezKitchen Remodeling in Martinez
Cabinets, counters, lighting and layouts built around how your household cooks.
Kitchen Remodeling in MartinezInterior & Exterior Painting in Martinez
Careful prep, quality paint and clean lines — one room or the whole house.
Interior & Exterior Painting in MartinezNeighborhoods We Serve in Martinez
We take projects throughout Martinez, and plan access, parking and permits for each address before work starts.
Don't see your neighborhood? We cover all of Martinez. Send us your address and we'll confirm coverage.
What Our Clients Say
Verified ratings pulled live from Google and Yelp — real IronNest clients, not paid testimonials.
Other Areas We Serve Near Martinez
Martinez is part of our San Francisco Bay Area coverage — see that hub for regional pricing and the full city list, or browse nearby communities below.
Common Questions About Working in Martinez
We offer general contracting, kitchen and bathroom remodeling, painting, siding, drywall, and flooring in Martinez. All work is performed by our own licensed crews — no subcontract guesswork.
Yes. IronNest Construction holds California State License Board license #1130134 (Class B — General Building Contractor), which covers all residential and commercial construction work in Martinez, CA.
Check four things: an active CSLB license (IronNest is CSLB #1130134, Class B), proof of insurance, a written contract with a fixed price and schedule, and recent reviews. IronNest is rated 5.0 on Google and Yelp and gives every client one project manager.
Yes. Bathroom remodels come first for us, then kitchens and painting. We handle shower remodels, tub-to-shower conversions, full bathroom and kitchen remodels and interior or exterior painting in Martinez, with a free visit and a written fixed price.
We handle the full permit process for every applicable project — from application to final inspection sign-off with the Martinez building department.
Submit a request on our estimate page or call (415) 770-4977. We respond within 3–6 business hours, schedule a site visit, and deliver a written proposal with fixed pricing — no vague estimates.
Timeline depends on scope. A kitchen remodel typically takes 4–8 weeks. A full home renovation runs 10–16 weeks. Exterior siding and paint is typically 2–4 weeks. We provide a firm schedule before any work begins.
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Get a free, no-obligation estimate. We visit your site, review the scope, and give you a written proposal with fixed pricing — no vague ballparks, no hidden fees.