HVAC company · Los Angeles, CA

Home Upgrade Specialist Inc.

4.8 from 98 Google reviews#50 of 57 HVAC companies near West Hollywood Last updated Nov 1, 2026
62SCORE

About Home Upgrade Specialist Inc.

Home Upgrade Specialist Inc. plans and coordinates home energy projects across Los Angeles and Orange County. The company handles heating and cooling systems, heat pumps, solar panels, battery backup, roofing, and electrical work. HVAC offerings cover air conditioners, furnaces, ductless mini-splits, equipment selection, ductwork, permitting, installation, repair, and maintenance. Its project planning can combine HVAC, solar, roofing, battery storage, and electrical capacity within a single written scope. The site also describes Tesla Powerwall installation, EV charger work, roof replacement and repair, free estimates, and financing options for qualifying projects.

At a glance

Trades
HVAC, Electrical, Roofing
License
CSLB #1031989 / #1055444 (as listed by the company, not yet verified)
Service area
Los Angeles County, Orange County
Address
6420 Wilshire Blvd #1040, Los Angeles, CA 90048
Highlights
Financing available

Services

  • HVAC installation
  • HVAC repair
  • HVAC maintenance
  • Heat pumps
  • Ductless mini-splits
  • Solar panels
  • Battery backup
  • Roof replacement
  • Roof repair
  • EV chargers
  • Electrical work

How the 62 score breaks down

Rating quality36.0 / 45
Review volume14.3 / 25
Review recency9.5 / 15
Years in business2.5 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
91
4★
4
3★
0
2★
0
1★
3

José came in and started working and as soon as he found the issue. He let me know what it was and what was needed to fix. He was very patient and made it easy to understand what and how it needed to be fixed. Great service

Google review, Jul 29, 2026

We had a mini split system installed by Home Upgrade Specialist in Culver City, and the experience was great from start to finish. The team showed up on time, explained everything clearly, and kept the work area clean. The installation went smoothly, and the new system works great. It is quiet, efficient, and has m…

Google review, Jul 15, 2026

Home Upgrade Specialist replaced our old HVAC unit and we’re really happy with the job. Our old system was worn out, and the new one looks much better and works great. Jose was our technician, and he did an amazing job. He was on time, friendly, and explained everything clearly. He removed the old unit, installed t…

Google review, Jul 1, 2026

Read all 98 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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