
Whether you want a new masonry fireplace or a gas unit you can use on Spare the Air nights, we handle the full build - from permits to the final walkthrough.

Fireplace installation in Simi Valley covers masonry fireplaces built from the ground up, prefabricated units framed into a wall opening, and gas inserts dropped into an existing firebox. Most prefabricated installs take two to five days once permits are in hand. A full masonry build - with a chimney - runs one to three weeks depending on the design and material. Permits from the City of Simi Valley are required and are part of every installation we do.
A lot of Simi Valley homes built in the 1970s through 1990s came with original prefabricated fireplaces that are now 30 to 50 years old - well past their typical safe service life of 20 to 30 years. If your home was built in that era and still has the original fireplace, an inspection before your next use is worth the call. Replacement is often more cost-effective than repair at that age, and a new unit gives you better efficiency and the option to switch fuel types.
If you are planning a broader outdoor living project, our outdoor kitchen masonry and stone veneer installation services pair well with a new fireplace - indoors or out.
Prefabricated fireplaces installed during Simi Valley's suburban growth years are now well past their expected lifespan. If you have never had yours inspected and it looks original to the house, it may have cracks, rust, or deteriorated seals that make it unsafe to use. A contractor can tell you quickly whether it needs repair or full replacement.
A persistent smoky odor - especially after rain or on windy days - usually means the flue or chimney is not sealing or drafting properly. This can be a sign of cracks, a damaged damper, or a flue that was never the right size for the firebox. Left alone, it can allow carbon monoxide to drift into your living space.
If you have an older wood-burning fireplace and find yourself unable to use it on the very nights you want it most - because of South Coast AQMD Spare the Air alerts - that is a practical sign it is time to consider switching to a gas or electric unit. Gas fireplaces are not subject to the same restrictions and can be used whenever you want warmth.
After years of Simi Valley's dry heat, UV exposure, and occasional seismic tremors, the mortar between chimney bricks can crack and crumble. Gaps, missing chunks, or white staining on the chimney exterior are visible from the yard. These are signs the structure needs attention before it becomes a safety issue.
We install all three main fireplace types: true masonry fireplaces built brick by brick with a concrete footing and chimney, prefabricated factory-built units framed into a wall with a metal flue system, and gas inserts that replace an existing firebox with a gas-burning unit. Every installation includes the firebox, hearth, and venting - and we handle all permit applications with the City of Simi Valley so you are not managing that process yourself. For gas units, we coordinate gas line work with a licensed plumber if a new line is needed. We also handle the finish surround and can incorporate stone veneer for a custom look that fits your home.
Every masonry fireplace and chimney we build is reinforced to meet California's seismic requirements - this is not optional in Simi Valley, and it is not something to negotiate away. If you are also planning outdoor living improvements, our outdoor kitchen masonry service can include an outdoor fireplace or fire feature that matches the style of your main installation.
Built from a concrete footing up through a brick or stone chimney - the right choice for homeowners who want a permanent, traditional fireplace that adds structural presence to the room.
A factory-built metal firebox framed into a wall opening with a metal flue - faster to install and lighter than masonry, ideal for homes where a full masonry build is not practical or where budget is the primary driver.
Slides into an existing wood-burning firebox opening and converts it to gas - the fastest and most cost-effective option for homeowners who already have a structurally sound fireplace but want to avoid wood-burning restrictions.
A masonry fireplace or fire pit built into an outdoor living space - suited for homeowners who want to extend their patio's usability into Simi Valley's cool fall and winter evenings.
Two local factors shape almost every fireplace decision in Simi Valley. First, the South Coast Air Quality Management District covers this area and issues Spare the Air burn alerts during the winter months when residents most want to use a fireplace. On those nights, wood-burning fireplaces are prohibited, which means a wood-burning installation can sit idle on the coldest evenings of the year. A gas fireplace operates independent of those restrictions. Second, California's seismic requirements add cost and complexity to masonry fireplace construction that homeowners in other states do not encounter - but those same requirements mean the fireplace is built to hold up when the ground moves, which is a real consideration in a county that felt the 1994 Northridge earthquake.
We serve homeowners in Thousand Oaks and Northridge as well as across Simi Valley. Fall is the busiest season for fireplace installations here - most homeowners want their fireplace ready before the first cold stretch, which means contractors fill their fall calendars early. If you are targeting a holiday deadline, late summer is the right time to reach out. For guidance on air quality rules that affect fireplace selection, the South Coast Air Quality Management District publishes current rules on wood-burning restrictions.
We ask what type of fireplace you are interested in, whether you have an existing one or are starting from scratch, and roughly where in your home you want it. We reply within one business day. You do not need to have all the answers ready - we will guide you through the options.
We visit your home, check for existing gas lines or venting, assess the wall or area where the fireplace will go, and take measurements. After the visit, you receive a written estimate that breaks down labor, materials, and permit fees separately so you can see exactly what you are paying for.
We submit the permit application to the City of Simi Valley Building and Safety Division before any work begins. Permit approval typically takes one to four weeks. We handle all the paperwork - you just need to be available to sign anything that requires the homeowner's signature.
The main installation work takes two to five days for a prefabricated unit or one to three weeks for a full masonry build. The city inspector visits at least once during the process. When work is complete, we walk you through how to operate your new fireplace safely before we leave - including how to open the damper or light the pilot on a gas unit.
Free estimate, no obligation. Fall slots fill fast - we reply within one business day.
(805) 261-5871We handle the permit application with the City of Simi Valley and schedule every required inspection before work is covered up. An unpermitted fireplace is a liability at resale - it can hold up escrow and require costly remediation. A fully documented installation is an asset, not a risk.
Every masonry fireplace and chimney we build is reinforced to meet California's seismic requirements. Simi Valley felt the 1994 Northridge earthquake, and an unreinforced masonry chimney is one of the most vulnerable parts of a home when the ground moves. Building to code here is not a formality - it is a real safety consideration.
We understand SCAQMD's Spare the Air rules and steer homeowners toward fireplace options they can actually use on Simi Valley's cold winter evenings. If avoiding burn-day restrictions matters to you, we will explain your options clearly before you commit to a fuel type.
Many Simi Valley homes built in the 1970s through 1990s still have their original prefabricated fireplace. We can assess whether yours is still safe, what it would take to repair it, and whether replacement makes more sense at this stage of its life. That assessment is part of the free estimate visit.
When the project is done, your fireplace should feel like it was always meant to be there - not like something that was squeezed in. We take the time during the estimate to understand your home's style and how you plan to use the fireplace before we recommend anything.
To verify a contractor's California license before hiring, visit the California Contractors State License Board. For seismic construction standards that apply to fireplace builds, the California Seismic Safety Commission is a reliable reference.
Add a stone veneer surround or facing to a new or existing fireplace for a custom finish that complements the home without the cost of solid stone.
Learn MoreExtend your outdoor living space with a built-in kitchen or fire feature that shares the craftsmanship and materials of your indoor fireplace installation.
Learn MoreSimi Valley contractors book up fast heading into the cold season - reaching out now gives you the best chance of a holiday-ready fireplace.