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Home Upgrade Specialist provides home upgrade services in Los Angeles for HVAC, AC installation, heat pumps, solar panels, roofing, batteries, ADUs, windows, painting, and remodeling. Our goal is to improve comfort, energy efficiency, home value, and long-term reliability under one coordinated team.
Choose the estimate that matches your project
Start with the main system or problem. If the project involves multiple trades, mention the full plan so roof, electrical, HVAC, solar and battery work can be sequenced together.
- HVAC estimate: AC replacement, heat pumps, furnaces, mini splits and ductwork.
- Solar estimate: solar panels, utility planning, roof readiness and battery pairing.
- Battery estimate: Tesla Powerwall, Enphase, backup loads and panel review.
- Roof estimate: replacement, repair, cool roof, solar-ready roofing and Tesla Solar Roof planning.
Call (833) 446-6387 or request a free estimate. HUS primarily serves Los Angeles County and Orange County under CSLB #1031989 and #1055444.
Explore the Range of Services
HVAC Installation, AC Replacement and Heat Pumps
A properly functioning HVAC system is essential for maintaining a comfortable and healthy living environment. Home Upgrade Specialist offers HVAC services in Los Angeles, AC installation and replacement, heat pump installation, ductless mini-splits, furnace replacement, and system estimates. Homeowners weighing a switch can also review how a heat pump paired with solar changes electricity use, solar sizing, electrical load and battery planning.
[embed]https://youtu.be/tL7LnaRxLSQ[/embed]Roofing and Solar-Ready Roof Work
A well-maintained roof is crucial for protecting your home from the elements. Home Upgrade Specialist provides roofing services in Los Angeles, solar-ready roofing, and Tesla Solar Roof planning for homeowners who want to coordinate roofing with solar or battery work.
[embed]https://youtu.be/19LzyHDrheY[/embed]Remodeling Solutions
Remodeling your home can improve comfort, function, storage, layout, and long-term value. Before choosing finishes, it is smart to review the systems behind the walls too, including electrical capacity, HVAC comfort, windows, insulation, roofing, and solar readiness. For ideas on which projects deliver the most impact, explore our guide to home upgrades for Los Angeles remodeling projects.
[embed]https://youtu.be/v47Ncg1SvP0[/embed]Solar Panels and Home Batteries
Installing solar can significantly reduce your energy bills and carbon footprint. Home Upgrade Specialist provides solar panel installation, Tesla Powerwall and battery backup, and whole-home energy planning for Los Angeles homeowners. For the latest battery technology, see our overview of Powerwall 3 home energy storage.
[embed]https://youtu.be/3QC09UUGe2w[/embed]Energy-Efficient Windows
Energy-efficient windows may improve comfort, sound control and envelope performance when product selection and installation fit the home. Compare frame material, glass package, opening type, flashing, permits and warranty terms before choosing a system.
Exterior Painting
Exterior painting can improve curb appeal and protect prepared surfaces. For larger exterior projects, paint should be coordinated with roofing, gutters, windows, stucco repair, waterproofing details and the written preparation scope.
[embed]https://youtu.be/-9zwnZq3fjU[/embed]ADU and Garage Conversions
ADU and garage conversion planning can create more usable space for family, work, guests or rental flexibility. Review layout, insulation, windows, HVAC comfort, electrical capacity, plumbing, permits, fire-separation requirements and parking conditions before construction begins.
[embed]https://youtu.be/gFBIXcBluNc[/embed]Which Home Upgrade Should Come First?
| Problem | Best Starting Point |
|---|---|
| High energy bills or hot rooms | HVAC estimate, AC replacement, heat pump or insulation review |
| Old roof or planned solar | Solar-ready roofing or roof replacement review |
| Power outage concerns | Tesla Powerwall battery backup |
| Need more usable space | ADU or garage conversion planning |
Project Priority Checklist
- If comfort is the biggest issue, start with HVAC, AC replacement, heat pump or window planning.
- If utility bills are the biggest issue, review HVAC efficiency, solar panels, roofing condition and battery backup together.
- If the roof is aging, inspect the roof before solar or battery design.
- If you need more usable space, review ADU or garage conversion planning before choosing finishes.
- If curb appeal is the goal, coordinate paint, windows, gutters, roofing and exterior repairs.
How We Coordinate Multi-Service Home Upgrades
Many Los Angeles projects involve more than one trade. A heat pump may require electrical review, a solar project may require roof replacement first, and a garage conversion may need HVAC, insulation, windows, electrical planning and permits before finishes are selected. Home Upgrade Specialist helps homeowners compare the order of work so one upgrade does not create avoidable rework later.
- HVAC first: Review comfort problems, ductwork, attic insulation and electrical capacity before choosing equipment.
- Roof before solar: Check roof age, decking, flashing and gutters before panels or a Solar Roof scope is approved.
- Battery with solar: Review NEM 3.0 planning, backup loads, Powerwall sizing and utility paperwork before finalizing battery count.
- ADU planning: Coordinate layout, insulation, mini split comfort, panel capacity, windows and permits before construction begins.
For whole-home planning, compare our HVAC services guide, roof replacement before solar guide, solar panel installation guide, Tesla Powerwall guide and ADU garage conversion guide.
Home Upgrade FAQ
What home upgrade should I do first?
Start with the upgrade that affects safety, comfort, energy cost or water protection. HVAC, roofing, electrical, windows and insulation often need to be reviewed before cosmetic finishes.
Can one contractor coordinate multiple upgrades?
Yes. Coordinating HVAC, roofing, solar, battery backup, windows, exterior paint and ADU planning under one team can reduce conflicts between trades and help the project move in the right order.
Do I need an in-home estimate?
For larger work, yes. Online calculators are helpful for starting numbers, but final scope depends on site conditions, permits, utility rules, equipment location and project goals.
Start With the Right Estimate
Not sure which upgrade should come first? Start with a clear estimate for the project that affects comfort, safety, energy cost or long-term value the most.
Get an instant HVAC estimate or request a free estimate for HVAC, solar, roofing, battery, ADU, painting, or remodeling work.
Plan your home energy project with one team
Compare scope, equipment and utility rules in a single written plan built around your address.
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