Apple Valley Sunrooms & Patios is a sunroom contractor serving Redlands with enclosed patio rooms, patio enclosures, and sunroom additions built for the Victorian, Craftsman, and mid-century homes throughout this historic Inland Empire city - and we respond to new inquiries within one business day.

Many Redlands homes - particularly the older Craftsman bungalows and ranch houses near the University of Redlands - have covered rear patios that get too hot to use in summer and too cold in winter evenings. Converting that existing covered slab into a proper enclosed patio room adds real square footage to the home, and if it is built to match the existing roofline and trim profile, it blends seamlessly with the original architecture rather than looking like an addition.
Redlands summers push temperatures past 100 degrees Fahrenheit, and open patios on older homes are unusable for months. A screened or glass-panel patio enclosure creates a shaded, ventilated buffer zone between the house and the full sun - usable in the morning and evening hours even during peak summer heat, and comfortable year-round during Redlands mild winters.
A permitted sunroom addition on a Redlands home adds appraised square footage and livable space that is visible in listings. Because so many Redlands properties are owner-occupied by long-term residents, sunroom additions here tend to be about improving daily living rather than quick resale - which means quality and fit to the existing home matter more than speed or cost-cutting.
For Redlands homeowners who want a room that functions comfortably in both summer heat and winter evenings, a four-season sunroom with proper insulation, a mini-split heating and cooling unit, and low-e glass that blocks solar heat gain is the right solution. Redlands winters are mild but do see frost, making a fully conditioned room the practical choice for year-round use.
Victorian homes near Kimberly Crest, Craftsman bungalows near the University of Redlands, and mid-century stucco ranch houses in the newer subdivisions on the north side of town each have different rooflines, trim profiles, and structural considerations. Custom sunroom design accounts for all of these variables so the finished room fits the property it was built for.
Redlands has many homes with large lots and mature trees where a fully enclosed room is not needed or wanted, but the open patio still needs relief from summer sun. A solid patio cover creates a shaded outdoor space that reduces heat gain into the adjacent interior rooms - practical for older homes where the patio faces west and receives direct afternoon sun from June through October.
Redlands has one of the most varied housing stocks of any city in San Bernardino County. Victorian mansions built during the citrus boom of the 1880s and 1890s stand a few blocks from Craftsman bungalows from the early 1900s, which in turn sit near mid-century stucco ranch homes and newer tract construction on the north and east sides of the city. No two properties are identical, and the right sunroom or enclosure approach for a wood-frame Victorian with a covered wraparound porch is completely different from what works on a 1960s concrete-slab ranch house. A contractor who treats every project the same way regardless of the home is not the right fit for a city like Redlands.
The climate here adds another layer. Redlands sits at roughly 1,300 feet in elevation, slightly higher than the lower Inland Empire cities, which gives it mild winters where overnight temperatures dip below freezing several times per year. Clay-heavy soils throughout the area expand with winter rains and shrink in dry summers - that seasonal movement is the main reason older driveways, concrete slabs, and patio foundations crack over time, and it affects the footing design for any new addition. The city also has an active historic preservation program that requires additional review for exterior modifications to homes in designated historic districts - a process that adds time but ensures additions are appropriate to the character of older Redlands neighborhoods.
Our crew works throughout Redlands regularly, and we understand the local conditions that affect sunroom contractor work here. Building permits in Redlands are issued through the City of Redlands Building and Safety Division. For properties in historic districts, the preservation review adds a step before the standard permit is issued - we build this into the project timeline from the estimate stage so homeowners are not caught off guard by a longer-than-expected lead time.
Redlands is easy to navigate once you know it. The I-10 freeway runs through the southern edge of the city, and most residential neighborhoods are accessible from Redlands Boulevard, Orange Street, or Citrus Avenue. The University of Redlands campus anchors the central part of the city, and the historic downtown area with its brick buildings and mature trees sits just west of it. The older neighborhoods surrounding the university and downtown are where most of the Victorian and Craftsman homes are concentrated - and where we do a significant share of our Redlands work.
We also serve neighboring Loma Linda just to the west, where the housing stock is predominantly mid-century ranch homes built during the growth of Loma Linda University, and Apple Valley to the north. If you are in Redlands and your project calls for the same crew to work on a property in a neighboring city, we can handle that.
Reach us by phone or through our contact form with a description of your project and your address. We reply to all Redlands inquiries within one business day.
We visit your Redlands property to assess the existing structure, take measurements, and check for factors like soil condition, tree root proximity, and historic district status that affect cost and timeline. The written estimate breaks out permit fees, materials, and labor separately.
We submit to the City of Redlands Building and Safety Division - including any historic preservation documentation if required - and schedule materials and crew once the permit clears. You do not need to manage any part of the permit process.
Construction typically runs three to six weeks in Redlands for a standard enclosed patio room or sunroom addition. We manage all city inspections and walk you through the finished space before we close out the project.
We serve all of Redlands - from the historic neighborhoods downtown to the newer subdivisions on the north side - and we respond within one business day.
(442) 221-3755Redlands is a mid-sized city of about 73,000 to 75,000 people in San Bernardino County, sitting roughly 60 miles east of Los Angeles along the I-10 corridor. The city was founded in the 1880s and grew rapidly during the Southern California citrus boom, leaving behind one of the largest collections of Victorian and Craftsman-era homes in the region. Landmarks like Kimberly Crest House and Gardens, a Victorian mansion built in 1897 that sits on a hillside overlooking the city, reflect this heritage. Tree-lined streets, preserved downtown brick buildings, and active neighborhood preservation make Redlands stand out in the Inland Empire. Neighboring Loma Linda to the west has a very different character - a younger housing stock built around the medical university campus rather than a citrus-era downtown.
The University of Redlands has been part of the city since 1907 and helps anchor a stable, owner-occupied housing market. About 60 percent of Redlands housing units are owner-occupied - a high share for San Bernardino County - and median household incomes in the city run above the regional average. The older neighborhoods near the university and the historic downtown have large lots with mature trees and older hardscape, while newer subdivisions on the north and east sides of the city have more typical Inland Empire stucco construction. Both types of properties need a contractor who understands their specific materials and building period.
Transform your existing patio into a comfortable enclosed sunroom.
Learn MoreDurable patio covers providing shade and shelter for outdoor spaces.
Learn MoreCall us today or submit your project online - we serve all of Redlands and respond within one business day.