Assemblies & Templates

Pre-Built MEP Assemblies.
Estimate in Minutes.

Stop rebuilding the same estimate sections from scratch. Use pre-built assemblies for common MEP configurations, or save your own. One-click insert with cost book pricing.

Pre-Built MEP Assemblies.<br><span class=Estimate in Minutes." loading="lazy">
Assembly library with pre-built MEP configurations ready to insert into estimates
How It Works

Get started in 4 simple steps.

1

Browse Library

Explore pre-built assemblies organized by trade — HVAC, plumbing, electrical, fire protection. Or browse your saved custom assemblies.

2

Insert into Estimate

One-click inserts the entire assembly into your estimate. All line items, quantities, units, and costs pre-filled.

3

Adjust & Customize

Modify quantities, swap materials, adjust pricing. The assembly is your starting point — customize for each project.

4

Save Your Own

Turn any estimate section into a reusable assembly. Build your own library of standard configurations over time.

Key Features

Built for MEP professionals.

🏗️

Pre-Built Assemblies

Common MEP configurations ready to use — rooftop units, split systems, bathroom rough-ins, panel installations, and more.

💾

Save Your Own

Turn any estimate section into a reusable assembly. Build a library of your company's standard configurations.

📋

Estimate Templates

Full estimate templates for common project types. Start with a template, customize scope, and you're bidding in minutes.

One-Click Insert

Select an assembly, click insert, done. All materials, labor, equipment, and costs drop into your estimate instantly.

💰

Cost Book Integration

Assembly items pull pricing from the 13,000+ item cost book. Always current costs without manual price lookups.

🔄

Version Management

Update an assembly and all future estimates get the latest version. Past estimates remain unchanged for accurate history.

Why MEPSub?

Before vs after.

😩 Without MEPSub

  • ❌ Rebuilding the same HVAC package estimate every bid
  • ❌ Copy-pasting from old Excel spreadsheets with stale prices
  • ❌ Inconsistent pricing across estimators on the same team
  • ❌ Hours building repetitive estimate sections from scratch
  • ❌ No standard templates — every bid starts from zero

🚀 With MEPSub

  • ✅ Insert pre-built assemblies with one click
  • ✅ Pricing always current from the cost book database
  • ✅ Consistent configurations across your entire team
  • ✅ Minutes instead of hours for standard scope sections
  • ✅ Full template library growing with every project you bid

Ready to try Assemblies?

Start your free trial — no credit card required.

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