Landmark Mechanical

Licensed HVAC contractor in San Diego, California

CSLB licence active4.8(17 reviews)
64score

Report card

  • Licence activeCSLB #1085295, class C20. Issued 21 Dec 2021, expires 31 Dec 2027.
  • Licensed 5 yrsSince 21 Dec 2021.
  • Bonded$25,000 with Rli Insurance Company, since 23 Aug 2024.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.
  • Website shows the licenceTheir own site displays licence #1085295.

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About Landmark Mechanical

Landmark Mechanical is based in San Diego, California, and lists its office contact information on its website.

People on the licence
Gary Ray Seelinger (rmo), Leonard John Schaeffer (officer), Randall Lee Schaeffer (ceo / president), Scott Anthony Schaeffer (officer)

From Landmark Mechanical's own website, read 3 Nov 2026. We only show what the site states.

Google reviews

4.8(17 reviews)
Jeremy Freeman★★★★★ 2 years ago

Just wanted to take a quick moment and shout out Scott here at Landmark. I was told he is the best and he didn’t disappoint. I walked in cold with a request for a simple piece of stainless for a kitchen sink modification. Even though he’s backed up more than a day on orders, and even though I offered to pay for some expedited fee, he refused and turned my work out within 24hours. My company saved a lot of money and I…

Hey Itsme★★★★★ 3 years ago

Made a custom generator box for my semi truck. Very professional and efficient. They communicated so good taking all the measurements and finalizing the design. Made a light weight sturdy metal box. Labor cost and metal sheet prices are very reasonable and top Noch professionalism. For any metal sheet work definitely see them

Chris Scheppmann★★★★★ 2 years ago

Landmark did an incredible job from design to installation, outfitting our new office with new ducting to accommodate our TI work.

M P★★★★★ 2 years ago

This is a cool little shop. You might want to park elsewhere and walk to the shop if possible because it's pretty tight getting in and out. All we needed were a couple 90 degree bends in aluminum to replace other aluminum L-brackets with new ones, they said no problem and followed up a couple times to make sure they had the order perfect just like we wanted. They were recommended by IMS when we were buying the shee…

Steve Laverson MD Feel Beautiful Plastic Surgery★★★★★ 9 years ago

Landmark is fantastic. Very capable, very responsive... and when you're running a surgery center on a hot San Diego day and find the air conditioning is down, what's a capable responsive repair worth?? PRICELESS!!! Many thanks Davy, Dan, and the rest of the Landmark Team.

Read all 17 reviews on Google Reviews and photos from Google, refreshed every 30 days.

Why it ranks #123 of 242 HVAC contractors in San Diego

Years licensed weight 3024%
Complaint record weight 25100%
Bond and workers' comp weight 1050%
Google reviews weight 3575%

Score 63.6 / 100. Claiming this listing or using Theo never changes it. How we rank

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