You’re looking at an average of $491 back in your pocket every year just from lower energy costs. That’s with Energy Star certified double-pane windows built for Southern California’s climate—Low-E coatings that reflect heat out in summer and keep warmth in during cooler months.
Most homes in Rainbow were built 20+ years ago. If your windows are original, you’re losing 25-30% of your heating and cooling through old glass and worn seals. That’s money you don’t get back.
New vinyl windows also mean you stop dealing with drafts, condensation between panes, and frames that warp or rot. You get better noise reduction, easier operation, and a cleaner look from the street. Property value goes up too—window replacement typically returns 90% or more of the investment when you sell.
MRH Pro Construction & Painting holds both B general and C33 licenses. We’ve been doing exterior remodeling across San Diego County since 2009, and we’re not subcontracting your job out to someone else’s crew.
Our seven-person team handles your window installation from start to finish. That means you’re talking to the same people who show up, do the work, and stand behind it. We’re based locally, we know Rainbow’s building codes, and we’re not disappearing after the check clears.
We also offer 10% discounts for military personnel and seniors. If you’ve served or you’re 65+, that applies to your project automatically.
First, we come out to measure your existing windows and talk through what you’re dealing with—drafts, condensation, operation issues, energy costs. We’ll show you material options that make sense for Rainbow’s climate and your budget, and give you a detailed estimate with no surprises.
Once you’re ready to move forward, we handle the permit process with San Diego County. You don’t need to deal with inspections or code questions—that’s on us.
Installation day, we remove your old windows, prep the openings, and install new frames with proper sealing and flashing. Each window takes 30-60 minutes. Most homes are done in one to two days depending on how many windows you’re replacing.
After installation, we clean up completely and walk you through operation and care. Then the county inspector signs off, and you’ve got your material warranty (20-50 years depending on the product) plus our labor warranty (3-5 years). If something’s not right, you call us directly—no runaround.
Ready to get started?
Your window installation includes removal of old windows, disposal of materials, and full prep of the rough opening. We’re checking for rot, water damage, and structural issues before new windows go in—if there’s a problem, you know about it before we move forward.
You’re getting vinyl windows with double-pane glass and Low-E coatings. These are built for California’s warm, dry climate where UV exposure and temperature swings are constant. Vinyl doesn’t rot, doesn’t need painting, and handles moisture better than wood or aluminum.
We also manage all permits and inspections required by San Diego County. Rainbow falls under county jurisdiction, so any window replacement needs a permit and a final inspection. We pull it, we schedule it, we make sure it passes.
Sealing and weatherproofing are part of the job—not an add-on. Every window gets flashed correctly and sealed with quality caulking to prevent air and water intrusion. That’s how you actually get the energy savings and avoid callbacks a year later for leaks or drafts.
Most vinyl window installations in Rainbow run between $400 and $800 per window, depending on size, style, and how many you’re replacing. A standard double-hung window in a typical opening costs less than a large picture window or specialty shape.
The total project cost depends on how many windows you’re doing and whether there’s any rot or structural repair needed in the openings. If your frames are in good shape, it’s straightforward. If we find water damage or framing issues during removal, that adds to the scope.
We give you a detailed estimate upfront that breaks down materials, labor, permits, and any potential issues we can see from the outside. No hidden fees, no surprises when the job’s done. Military and seniors get 10% off the total.
Actual installation is fast—30 to 60 minutes per window once we’re on site. A whole-house project with 10-15 windows typically takes one to two days of work, depending on access and any prep needed.
The full timeline from your first call to final inspection is usually four to six weeks. That includes scheduling your consultation, getting your estimate approved, ordering materials, pulling permits, and coordinating the install date that works for you.
If you’re in a rush, let us know. We can sometimes move faster depending on material availability and our schedule. But we don’t cut corners on permits or prep just to speed things up—that’s how you end up with problems later.
Yes. Rainbow is under San Diego County jurisdiction, and the county requires permits for window replacement projects. It’s not optional, and skipping it can cause serious issues if you ever sell your home or file an insurance claim.
The permit process ensures your windows meet current energy codes and are installed correctly. An inspector checks the work after we’re done to make sure everything’s sealed, flashed, and structurally sound. That protects you.
We handle the entire permit process—application, fees, scheduling the inspection, and making sure it passes. You don’t have to go to the county office or deal with any of the paperwork. It’s built into our service, and the cost is included in your estimate.
Vinyl windows with double-pane glass and Low-E coatings are your best option for Rainbow. The climate here is warm and dry most of the year, with strong sun exposure and temperature swings between day and night.
Low-E coatings reflect heat and UV rays back outside during summer, which keeps your home cooler without overworking your AC. In winter, they help retain interior heat. Double-pane glass adds insulation that single-pane windows can’t match—you’ll feel the difference immediately in rooms that used to run hot or cold.
Vinyl frames handle Rainbow’s conditions better than wood or aluminum. They don’t expand and contract as much with temperature changes, they won’t rot if moisture gets in, and they don’t need repainting or maintenance. You install them once and they perform for decades.
Energy Star certified windows save an average of $491 per year in Southern California when replacing single-pane windows. That’s based on reduced heating and cooling costs from better insulation and heat reflection.
Your actual savings depend on how old your current windows are, how many you’re replacing, and how much you currently spend on energy. If you’ve got original single-pane windows from the ’80s or ’90s, you’re losing a lot of conditioned air—new windows will make a noticeable dent in your monthly bill.
Most homeowners see the difference in the first summer after installation. Rooms stay cooler without cranking the AC, and your system doesn’t cycle on and off as often. Over 10-15 years, the energy savings cover a significant portion of the installation cost.
We don’t subcontract your window installation to another crew. Our seven-person team does the work directly, which means better communication, faster response times, and clear accountability if anything needs attention after the job.
When a general contractor subs out the work, you’re dealing with a middleman. If there’s an issue, you call the GC, they call the sub, and you wait. With us, you call once and talk to the people who actually installed your windows.
We’ve been doing this for 16 years in San Diego County. We’re licensed, insured, and we’re staying local. Our reputation depends on the quality of every install we do, so we don’t hand your project off to someone else and hope it goes well. You get our crew, our standards, and our direct commitment to getting it right.
Local Resources
Useful Links
