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Serving San Bernardino, CA and surrounding areas. (909) 515-5768
Highland homes sit at the edge of the San Bernardino Mountains, where intense summer heat and fire-season winds are part of life. A sunroom built here has to handle both.
San Bernardino Sunrooms & Patios is a sunroom contractor serving Highland, CA, building sunroom additions, patio enclosures, and all season rooms for the tract homes and planned communities throughout the city. We have been building in this region since 2015 and respond to every new inquiry within one business day.
A large share of Highland homes were built between the 1970s and early 2000s, which means many existing sunrooms and patio enclosures are showing their age - single-pane glass, inadequate insulation, or frames that were never right for the local heat. A sunroom remodel can replace the glass, upgrade the thermal performance, and fix structural issues that make the room useless in summer.
Highland temperatures regularly top 100°F in summer, and the foothills mean cooler nights and occasional winter frost. An all season room with real wall insulation, low-e glass, and a dedicated mini-split handles both extremes and gives you a space you can actually use 12 months a year - not just when the weather cooperates.
Most Highland homes have concrete block walls and an existing covered patio - a setup that lends itself well to a full enclosure. Enclosing the existing structure costs less than building from the ground up, and it adds a weatherproof room that keeps out the dust, bugs, and fall wind debris that make Highland patios miserable during Santa Ana season.
Homes in East Highland Ranch often have larger lots with unused side or rear yard space that works well for a proper sunroom addition. We evaluate the existing slab, roofline, and exterior framing before drawing up a plan - because how the addition connects to the home matters for how it holds up over the long term.
From October through May, Highland has some of the most comfortable weather in the Inland Empire. A three season room lets you enjoy that window without bugs or wind, at a lower cost than a fully insulated four-season build. It is a practical choice for homeowners who want to extend usable outdoor time without the full HVAC commitment.
Before committing to a full enclosure, many Highland homeowners start with a solid aluminum or wood patio cover to cut the afternoon heat load on south and west-facing patios. A well-designed cover makes the patio usable through more of the year and often serves as the structural base for a future enclosure - so it is worth doing right the first time.
Highland sits at about 1,200 feet elevation, directly at the base of the San Bernardino Mountains. The city incorporated in 1987 and grew steadily through the 1990s and 2000s, which means most of the housing stock is 20 to 50 years old - an age when major systems start needing attention. Stucco exteriors, concrete tile roofs, and clay-soil foundations are the norm. The upper neighborhoods near the foothills are designated as a High or Very High Fire Hazard Severity Zone by the state of California, which affects which roofing and framing materials can be used on any addition near those areas. A sunroom contractor working in Highland needs to know these fire-code requirements, not just general building codes.
The climate here is demanding in ways that matter for any room addition. Summer heat in Highland regularly exceeds 100°F, and the San Bernardino Valley traps heat in a way that makes it worse than the thermometer number suggests. Santa Ana wind events every fall push dry, fast gusts through the foothills - and a poorly anchored room addition that looks fine in calm weather can become a problem in a 60 mph gust. The clay soil underlying much of the city expands during wet winters and shrinks in the summer drought, stressing concrete slabs and footings over time. Each of these conditions needs to be addressed in how a room is designed and built, not treated as an afterthought.
Our crew works throughout Highland regularly, and we understand the local conditions that affect sunroom contractor work here. The two most distinct parts of the city are the older neighborhoods closer to Base Line Street and the more recently developed East Highland Ranch on the eastern side. Homes in East Highland Ranch - many built in the 1990s and 2000s - tend to be larger, with more square footage and bigger lots, and owners in that area typically invest more in quality finishes and longer-lasting materials. Older homes closer to Base Line are more typical Inland Empire tract houses from the 1970s and 1980s, where the job is often replacing what was built before with something that actually performs in the local climate.
Highland borders San Bernardino directly to the west, and the city shares much of the same valley floor and foothill character. The San Bernardino National Forest boundary begins right at the northern edge of the city - residents up near those streets live with fire risk as a real, ongoing consideration. The City of Highland Building and Safety Division handles permit review for all room additions, and projects near the fire hazard zones may require additional documentation on material specifications.
We also serve homeowners in neighboring Yucaipa, CA to the east, which has similar foothill exposure and climate considerations. Homeowners in Redlands, CA to the south are also part of our regular service area.
Call or submit the estimate form online and we will respond within one business day. We will ask a few questions about your property and what you are trying to accomplish before we schedule a site visit.
We come to your Highland property, look at the existing structure and space, and give you a clear picture of what the project involves. Cost and timeline are discussed during this visit - no waiting weeks for a number. If your home is in a fire hazard zone, we factor that in from the start.
We handle all permit submissions to the City of Highland and manage the review process, which typically takes two to four weeks. Once approved, we build - slab or foundation work first, then framing, glazing, and interior finishing. You do not need to be home during the build, but we update you at each stage.
We schedule and pass the city final inspection before handing the room over to you. That permit record stays with your property and matters at resale. We walk through the finished room with you and address any questions before closing out the job.
We know Highland's foothill climate and the conditions that matter for a room addition here. Get a straight answer about your project - no pressure.
(909) 515-5768Highland is a city of about 55,000 people in San Bernardino County, incorporated in 1987 and situated at the base of the San Bernardino Mountains. The city sits at roughly 1,200 feet elevation and borders the city of San Bernardino to the west. Most of the housing stock was built between the 1970s and early 2000s, giving Highland a suburban character typical of the Inland Empire growth era - single-story and two-story tract homes with stucco exteriors, concrete tile roofs, and attached garages. The community of East Highland Ranch in the eastern part of the city is a master-planned neighborhood with its own parks and trails, known for slightly larger and newer homes and a strong community identity among long-term residents.
The northern edge of Highland meets the San Bernardino National Forest, which defines the city's character in a real way - residents up near the foothills live with mountain views, cooler evening temperatures, and genuine fire-season awareness that shapes decisions about their properties. Nearby San Bernardino, CA to the west and Loma Linda, CA to the southwest are part of the same valley floor community, but each has its own housing mix and permitting requirements.
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Learn MoreCall today or submit your project online. We respond within one business day and serve all of Highland and the surrounding Inland Empire.