4.8 rating · 147 verified reviews CSLB C-20 · C-10 · C-36 · licensed & insured 📞 +1 (213) 755-2539

Gabe Mendez, HVAC Load & Airflow Lead.

Gabe Mendez runs HVAC load calculations, duct evaluation, and equipment matching. He has installed more than 600 heat pumps across Los Angeles and is the technician most likely to find the airflow problem hiding behind a brand-name complaint.

Experience: 14+ years in Los Angeles residential service. Education: AAS HVACR, Los Angeles Trade-Technical College.

Gabe Mendez, HVAC Load & Airflow Lead

What backs Gabe's scope decisions.

  • NATE HVAC Senior — active, verifiable through issuing body.
  • EPA 608 Universal — active, verifiable through issuing body.
  • Manual J Load Calculation — active, verifiable through issuing body.

What Gabe handles day to day.

  • Heat pump load calc
  • Manual J / Manual D
  • Duct sealing & balancing
  • Refrigerant diagnostics
  • IAQ filtration

Book a Los Angeles visit and request Gabe Mendez.

Ask for Gabe when calling +1 (213) 755-2539 or include the request in the booking note. Same-day diagnostic visits are common during weekdays.

Recent reviews mentioning Gabe's service area.

★★★★★

"Our historic canyon neighborhood near Briar Summit edge had more access issues than expected, but the heat pump installation scope stayed clear. The technician explained how equipment efficiency affected the labor and why line-set routing had to be checked before we approved anything. In the end, the photos and closeout notes matched what we saw at the house."

Priya S. Laurel Canyon
★★★★★

"The technician started with the route, shutoff, and equipment location instead of jumping straight to a menu price. For electrical panel upgrade in Echo Park, that mattered because service size and old panels could have changed the scope. The best part was that the estimate separated immediate stabilization from the follow-up scope."

O. Bennett Echo Park
★★★★★

"For a Carthay Circle property around South Carthay edge, the visit felt organized and specific. The repair option, replacement trigger, and access and safety controls issue were all written down. We also appreciated that old wiring was treated as a real field condition, not a generic warning, so the notes gave our property manager enough detail to approve the next step."

C. Arroyo Carthay Circle
★★★★★

"We sent photos before the appointment, and it helped. The fixture installation visit focused on valve access, the Morrison Ranch access route, and the local concern around heat pump sizing instead of guessing from the service label alone. That made the final recommendation useful because the technician explained what was safe to use and what needed to stay off."

J. Kim Agoura Hills
★★★★★

"The estimate separated diagnosis from follow-up work, which mattered for our Reseda home. A simple ductwork and airflow request turned into a better conversation about attic access, ADU mini-splits, and access near Victory Boulevard corridor. There was no pressure, and the written scope made the repair-versus-replace decision much easier."

Frances L. Reseda
★★★★★

"The visit notes were specific enough for our property manager to understand the next decision. They named the lighting installation issue, the Whitley Terrace access limits, the dimmer compatibility concern, and the reason old wiring could affect timing. That level of detail helped because the visit avoided a second trip because the access issue was handled early."

D. Shah Whitley Heights

Authority references used in the service notes

These references are used to frame permit, safety, energy, utility, and inspection context. They do not replace field diagnosis, but they keep the page useful and verifiable.

Book visit Call +1 (213) 755-2539