Obelisk L.I.C Services

Obelisk L.I.C Services Obelisk - Landscape - Irrigation - Construction - Services

Behind the scenes: how we draft estimates with AIHere's how we use AI in our own shop. After a site walk, our notes and ...
10/04/2026

Behind the scenes: how we draft estimates with AI

Here's how we use AI in our own shop. After a site walk, our notes and photo descriptions go to an assistant that organizes them into a draft scope using our own line items. Every quantity and price is reviewed by a person before the estimate goes out.

✔ Field notes and photos go in
✔ An assistant drafts the scope and line items
✔ A person reviews every price

Book an AI consult: (669) 369-9622 · obelisklis.net

Obelisk Landscape Irrigation Services · AI consulting for contractors, property managers and HOAs · Irrigation · Tree care · Certified arborist
CA Lic. #1129524

Sch 40, Class 200, Class 315: what's the difference?Schedule pipe has a fixed wall thickness for each size. Class pipe i...
10/03/2026

Sch 40, Class 200, Class 315: what's the difference?

Schedule pipe has a fixed wall thickness for each size. Class pipe is rated by pressure, using a constant ratio of diameter to wall (SDR). For 1-inch pipe, the walls are about 0.133 in. (Sch 40), 0.063 in. (Class 200, SDR 21) and 0.097 in. (Class 315, SDR 13.5).

✔ Class 200: 200 psi rated, thinner wall
✔ Class 315: 315 psi rated
✔ Sch 40: thicker wall in small sizes

Follow for more field-tested tips. Need irrigation or certified arborist backup? Reach out to Obelisk. 📞 (669) 369-9622 · obelisklis.net

Is your irrigation ready for fall?As days shorten and nights cool, landscapes need less water, but many controllers keep...
10/03/2026

Is your irrigation ready for fall?

As days shorten and nights cool, landscapes need less water, but many controllers keep running summer schedules into November. A quick fall check catches broken heads, overspray onto hardscape and leaks before the rains start.

✔ Reduce run times as temperatures drop
✔ Walk every zone and fix misaligned or clogged heads
✔ Use your smart controller's seasonal adjust

Questions about your property? Call (669) 369-9622 or visit obelisklis.net.

Obelisk Landscape Irrigation Services · Irrigation construction & repair · Tree care · Certified arborist
CA Lic. #1129524 · (669) 369-9622 · obelisklis.net

Fresh mulch now holds moisture through the dry stretch still coming and insulates roots once it turns cold. Pair it with...
10/03/2026

Fresh mulch now holds moisture through the dry stretch still coming and insulates roots once it turns cold. Pair it with a seasonal color swap and a property heads into winter looking intentional, not forgotten.

Coverage test before the season changesOn a recent visit in Santa Clara, our crew ran each zone and walked the beds whil...
10/03/2026

Coverage test before the season changes

On a recent visit in Santa Clara, our crew ran each zone and walked the beds while the heads were on. A coverage test shows what a controller screen can't: misaligned heads, clogged nozzles and dry spots hiding under ground cover.

✔ Run every zone and watch it, not just the controller
✔ Flag heads that spray hardscape or are blocked by plants
✔ Fix nozzles and alignment before adjusting run times

Not sure where your property stands? Schedule a free site walk with our team. 📞 (669) 369-9622 · obelisklis.net

A 90-day content calendar in one sittingPosting consistently is easier with a plan. Choose a theme for each weekday, ask...
10/03/2026

A 90-day content calendar in one sitting

Posting consistently is easier with a plan. Choose a theme for each weekday, ask an assistant for topic ideas, keep only the ones that match real work and real expertise, and schedule in batches.

✔ Pick 5 themes, one per weekday
✔ AI suggests topics; you pick the real ones
✔ Schedule in batches

Book an AI consult: (669) 369-9622 · obelisklis.net

Obelisk Landscape Irrigation Services · AI consulting for contractors, property managers and HOAs · Irrigation · Tree care · Certified arborist
CA Lic. #1129524

MWELO: does it apply to your project?California's Model Water Efficient Landscape Ordinance (MWELO) applies to new lands...
10/02/2026

MWELO: does it apply to your project?

California's Model Water Efficient Landscape Ordinance (MWELO) applies to new landscapes of 500 sq ft or more, and rehabilitated landscapes of 2,500 sq ft or more, when a permit, plan check or design review is required.

✔ New construction: 500 sq ft or more
✔ Rehab: 2,500 sq ft or more
✔ Projects of 2,500 sq ft or less can use the prescriptive path

Got a tricky irrigation or tree job? Obelisk consults and subcontracts for crews across the South Bay. 📞 (669) 369-9622 · obelisklis.net

New plants in, flags marking the drip emitters. Every plant gets its own water.Obelisk Landscape Irrigation Services: ir...
10/02/2026

New plants in, flags marking the drip emitters. Every plant gets its own water.

Obelisk Landscape Irrigation Services: irrigation construction and repair, tree care, and certified arborist work. CA Lic. #1129524 · (669) 369-9622 · obelisklis.net

Does the first rain mean irrigation off?❌ Myth: The first storm of fall means you can shut irrigation off for the season...
10/02/2026

Does the first rain mean irrigation off?

❌ Myth: The first storm of fall means you can shut irrigation off for the season.

✅ Fact: Early storms are often light and followed by warm, dry weeks. Let a rain sensor or smart controller pause watering, and check soil moisture before turning systems off.

October rain is welcome, but a quarter inch on dry soil rarely reaches the root zone of shrubs and trees. Shutting everything off after one storm is a common cause of fall plant stress.

✔ Use rain delay or a rain sensor instead of a full shutdown
✔ Probe the soil 4 to 6 inches down before deciding
✔ Keep new plantings on a light schedule until regular rains arrive

Book a free property assessment and we'll walk the site with you. 📞 (669) 369-9622 · obelisklis.net

Build your first automation: email to task listThe easiest first automation is small. Use Gmail filters to label certain...
10/02/2026

Build your first automation: email to task list

The easiest first automation is small. Use Gmail filters to label certain emails, then an automation tool such as Zapier, Make or n8n sends them to an AI step that writes a one-line summary and creates a task. You approve the tasks; nothing gets sent automatically.

✔ Trigger: a new email gets a label
✔ Action: AI summarizes it
✔ Result: a task lands in your to-do app

Book an AI consult: (669) 369-9622 · obelisklis.net

Obelisk Landscape Irrigation Services · AI consulting for contractors, property managers and HOAs · Irrigation · Tree care · Certified arborist
CA Lic. #1129524

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San Jose, CA
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+16693699622

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