
Precision Visalia Sunrooms builds sunroom additions, patio enclosures, and four-season rooms for Clovis homeowners. We pull permits through the City of Clovis, design every room for triple-digit summers, and have built across neighborhoods from Old Town to the north-side subdivisions off Herndon and Shepherd.

Clovis homes range from smaller ranch-style houses near Old Town built in the 1960s to larger two-story homes in the newer subdivisions north of Herndon, and the right room design looks very different between those two property types. Our sunroom design process starts with your lot, your home's footprint, and how you plan to use the room - not a catalog of pre-set options.
Clovis summers stretch from June through September with temperatures regularly above 105 degrees, and winters bring tule fog that keeps things damp for weeks at a time. A four-season sunroom with Low-E glass, insulated roof panels, and a mini-split unit handles both extremes, giving you a room that is comfortable and usable all twelve months of the year.
Most Clovis homes have a covered patio slab out back, but bare slabs are exposed to valley dust, bugs, and summer heat that makes them unusable by noon on most days. Enclosing that existing structure with glass or screen panels turns dead backyard space into a room the whole family actually uses.
Agricultural dust blowing off nearby San Joaquin Valley farmland settles on everything in Clovis, especially in spring and fall. A screened room blocks insects and most of that airborne grit while still letting in the breeze during the cooler months - at a lower cost than a fully glazed sunroom.
Clovis UV exposure is intense and relentless - painted wood frames fade and crack within a few years. Vinyl framing holds its color without painting, does not rot or warp during tule fog season, and requires almost no maintenance over time, which makes it the practical choice for most Clovis homeowners.
Many Clovis homes built in the 1980s and 1990s have original covered patio slabs that are still in solid structural condition. Converting that slab into an enclosed room costs significantly less than building a new addition on a fresh foundation - a good option when the existing concrete is sound.
Clovis is one of the fastest-growing cities in the San Joaquin Valley, and its housing stock reflects that growth - a mix of 1960s ranch homes near Old Town, 1980s and 1990s tract homes in the central neighborhoods, and newer large-lot subdivisions out on the north side past Herndon Avenue. Homes built in the 1980s and 1990s are now 30 to 40 years old, which is exactly when roofs, concrete flatwork, and exterior sealing systems start to need serious attention. A sunroom addition on one of those homes has to account for an aging slab, stucco that may have cracked around windows, and original roof framing that may not have been designed with an addition in mind.
The climate drives demand for specific materials here. Clovis summers regularly reach 105 degrees or higher for weeks at a stretch, and standard glass does not cut it - it turns a sunroom into an oven. The clay-heavy soils across the Fresno-Clovis area, documented by the USDA Web Soil Survey, expand and contract with every wet-dry cycle, which puts recurring stress on any concrete slab a sunroom sits on. Getting the glass spec, foundation assessment, and sealing details right for Clovis conditions is not optional - it is the difference between a room that holds up and one that cracks, leaks, or becomes too hot to use.
Our crew works throughout Clovis regularly, pulling permits through the City of Clovis Building Division and building on properties of all ages across the city. Clovis is its own incorporated city, separate from Fresno, with its own permitting office and building code enforcement - which matters for projects that require plan review before work can begin.
Most Clovis residents orient around Old Town Clovis along Clovis Avenue, where the Thursday Night Market draws people from across the city, and the major east-west corridors of Shaw Avenue, Herndon Avenue, and Shepherd Avenue that divide the city into its older central core and newer north-side neighborhoods. We have worked on homes throughout that geography - from the smaller lots near the original downtown to the larger properties in the subdivisions off Copper Avenue and beyond.
We also serve the communities around Clovis. To the west, homeowners in Hanford are within our regular service area. To the south, we work across Fresno as well. If you are anywhere in the Clovis or northeast Fresno area, call us for a free on-site estimate.
Reach us by phone or through the contact form and we will respond within one business day. We will ask a few questions about your property and what you have in mind so the site visit is focused and productive.
We visit your Clovis property, measure the space, assess the existing slab or foundation condition, and walk through your options. There is no cost for the estimate and no pressure - we give you a written, itemized price before any commitment is made.
We handle the City of Clovis permit application and coordinate with the Building Division so you do not have to. Once the permit is approved - typically one to three weeks - we schedule your build start and provide a written timeline.
Most Clovis sunroom projects finish construction in two to four weeks. We schedule the final city inspection, walk through the completed room with you, and clean up the work area before we leave.
We serve all of Clovis, CA. Free on-site estimates, no pressure, written quote before any work begins.
(559) 409-1729Clovis is an incorporated city of roughly 120,000 residents located directly east of Fresno in Fresno County. Despite sitting next door to California's fifth-largest city, Clovis has its own distinct identity - its own city government, its own police department, and the Clovis Unified School District, one of the largest and most recognized school districts in California. Many families choose Clovis specifically for the schools and the quieter, more suburban character of its neighborhoods. The original heart of the city is Old Town Clovis along Clovis Avenue near the railroad tracks - a walkable main street with local shops, restaurants, and the popular Thursday Night Market that draws residents from across the area.
The housing stock in Clovis spans several eras. Homes near Old Town date to the 1940s through the 1960s - smaller footprints, wood or early stucco siding, and lots that are narrower than what you find on the north side of the city. Moving north past Shaw Avenue and Herndon, the neighborhoods give way to 1980s and 1990s tract homes on larger lots, and then to newer subdivisions from the 2000s and 2010s that fill the areas around Shepherd Avenue and beyond. Clovis is also a neighbor to Fresno to the west - the two cities share a border and many of the same soil and climate conditions, which is why we serve both communities with the same team and approach.
Convert your existing patio into a fully enclosed sunroom space.
Learn MoreDurable patio covers that provide shade and protect your outdoor space.
Learn MoreWe serve all of Clovis, CA and the surrounding communities. Call or submit a request and we will get back to you within one business day.