
Stop going inside after 20 minutes. A screened room attached to your home gives you fresh air, natural light, and bug-free evenings throughout the year.

Screen room installation in Union City builds a fully enclosed outdoor living space on your existing patio or deck - aluminum frame, mesh screening on all sides, and a roof system - most installations take two to five days from start to finish.
Union City has a genuinely usable outdoor climate for most of the year, but bugs on summer evenings and cool marine fog rolling in off the bay can cut your time outside short. A screen room changes that. You get the feel of being outdoors - fresh air, your yard in view - without the things that drive you back inside. Many Union City homeowners with older concrete patios find it is the most cost-effective way to add a real living space without a major home addition. If you want a fully enclosed space that handles rain and cold too, our patio-to-sunroom conversion and patio enclosures work may fit your needs better.
Every installation is permitted through the City of Union City Building Division and anchored to meet California earthquake safety standards - because a structure attached to your home in the Hayward Fault zone needs to be built right, not just built fast.
If you find yourself going inside after 20 minutes because of mosquitoes or flies, a screen room solves exactly that problem. Union City warm, dry summers bring out insects in the evening hours, and a screened space lets you stay outside comfortably through dinner and into the night. The screen filters without blocking air or views.
If you already have a patio cover or pergola but still feel exposed to wind, bugs, or the cool Bay Area fog that rolls in on summer evenings, you are experiencing the gap a screen room fills. A pergola gives you some protection, but a fully enclosed screen room changes the experience entirely - it becomes a real room you can furnish and use year-round.
If your backyard has a patio or deck that you rarely use because it feels too open or uncomfortable, that is a strong sign a screen room would transform how you use your home. Many Union City homeowners with older concrete patios from the 1970s and 1980s find that adding a screen room over an existing slab is the most cost-effective way to gain new living space.
The Bay Area spring and early summer bring significant pollen from grasses and trees, and Union City location near open space to the south means allergy season can be intense. A screen room filters out a meaningful amount of airborne pollen while still letting you enjoy fresh air - many allergy sufferers find it dramatically extends the time they can spend outdoors comfortably.
Our screen room installations start with a site visit where we measure your patio or deck, check the condition of the existing surface, and look at how the frame will connect to your home. We check for HOA requirements and confirm the anchoring plan meets California seismic standards before any materials are ordered. The installation covers frame construction, screen panels, a roof system, and all door hardware - and every connection to your home wall is properly flashed and sealed against moisture, which matters in Union City where morning fog can be persistent.
If your goals include full weather protection and year-round use, we can walk you through our patio-to-sunroom conversion and patio enclosures options, which provide insulated walls and weathertight windows rather than screening. Both start from the same site assessment process, so if you are not sure which direction fits your budget and goals, we will help you figure that out before any money changes hands.
Suits homeowners with a concrete patio in good condition - most cost-effective starting point when the slab is sound.
Suits homeowners without an existing covered surface, or where the current patio needs full replacement before building on top.
Suits homeowners who want shade and rain protection overhead while keeping the sides open and screened for airflow.
Suits homeowners who want ceiling fans, outdoor lighting, or solar screen material for extra sun and UV control on west-facing walls.
Union City mild, year-round climate makes a screen room genuinely usable for more months than in most of the country - but two local factors matter a lot for how the installation is done. First, the city sits near the Hayward Fault, so every permanent structure attached to a home must be anchored to meet California earthquake safety requirements. A screen room that is not properly bolted to your home framing and foundation is a real liability here - not just a code technicality. Second, Union City summer mornings bring marine fog and moisture that can work into any gap between a new structure and your home wall. Getting that connection properly flashed and sealed is the detail that prevents water problems down the road.
Many of the homes we work on were built in the 1960s through 1980s - older concrete patios, stucco walls, and wood framing that needs careful assessment before any new structure is attached. We serve homeowners in Union City and in neighboring cities including Newark and Hayward, where the same housing stock and soil conditions apply. If your existing patio needs work first, we will tell you clearly before any contract is signed.
Learn more about how California seismic standards apply to residential structures from the California Department of Housing and Community Development. Verify any contractor license through the California Contractors State License Board.
Tell us roughly how big your patio or deck is, whether it is covered, and what you want to use the room for. We reply within one business day to schedule a site visit - no commitment required, and you do not need to have all the answers before we come out.
We come to your home, measure the space, and check the condition of your existing patio or deck. We also confirm HOA requirements and the seismic anchoring plan. The visit takes 30 to 60 minutes. Within about a week you receive a written, itemized proposal with a clear cost breakdown.
After you approve the proposal, we submit the permit application to the Union City Building Division. Approval typically takes two to four weeks - we handle everything and you do not need to visit any city office or fill out any forms.
Frame installation takes one to two days, then screening and roofing, then the city inspector visits to confirm the structure was built to code. After the inspection passes, we do a final walkthrough with you - showing you how the door hardware works and answering any questions. Final payment comes after you are satisfied.
Free site visit and written estimate. No pressure. We reply within one business day.
(510) 738-1709Every screen room we install is anchored to your home foundation and framing in a way that meets California earthquake safety requirements. Union City sits near the Hayward Fault, and a structure that is not properly secured is a real risk - not a theoretical one. The permit inspection confirms our anchoring work, so you have documented proof it was done right. Read more about the Hayward Fault from the U.S. Geological Survey.
A lot of Union City homes have concrete patios that were poured decades ago, and not all of them are in good shape. We assess the existing slab before quoting the job and tell you honestly if anything needs to be addressed first. You will not discover a problem after the frame is already going up.
The connection between a new screen room and your home wall is where water problems start if the work is done carelessly. Union City foggy mornings and winter rains make this detail critical. We flash and seal every joint properly so the structure stays dry for the long term - not just through the first winter.
Many Union City neighborhoods have HOA rules about exterior additions. We ask about your HOA situation at the start and help you get written approval if required, so there are no letters in the mailbox after the installation is done. Skipping this step is one of the most common and costly mistakes homeowners make.
Getting a screen room built right in Union City means accounting for the local soil, the seismic zone, the fog, and the HOA rules that apply in your neighborhood. We have done this work here long enough that none of those factors catch us off guard.
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