Mechanical Insulation & Firestop Estimating

Remote takeoffs and bids for insulation contractors. $100M+ bid for hospitals, schools, labs, federal buildings and retrofits. Delivered in 3–5 days. First bid 50% off.

Services & Pricing

Full insulation takeoffs: pipe, duct, equipment and firestop. Every bid includes a report, marked-up drawings, spec review, exclusions and RFIs. Delivered in 3–5 days. Rush (<48 hrs) +25%. First bid 50% off.

Small Job Bid$500

Insulation value under $100k. Schools, clinics, tenant fit-outs, retrofits.

Get started
Mid-Size Bid$1,000

Insulation value $100k–$500k. Hospitals, labs, central plants.

Get started
Large BidFrom $2,000

Insulation value $500k+. Quoted per project.

Get started
Monthly Retainer$3,500/mo

4 bids per month (up to $500k insulation value each). Save 12.5% vs. per-bid pricing. Less than half the cost of an in-house estimator. 3-month minimum.

Get started

$100M+ in Insulation & Firestop Bids

Experience across healthcare, federal, education, laboratory and commercial work, from small retrofits to multi-million-dollar packages.

Healthcare -

Hospitals, clinics and senior living. Occupied-facility and infection-control scopes.

Federal & Government -

Federal buildings and research campuses. Strict specs and phased work.

Laboratories -

Chilled water, process piping and high-spec mechanical systems.

Education -

K-12 schools and universities, new construction and renovations.

Commercial & Multifamily -

Offices, conversions, retrofits and central plants.

About Marlin Insulation

Every bid is prepared by a senior mechanical insulation estimator and project manager with $100M+ in insulation and firestop bids for hospitals, schools, labs and federal buildings.

Bids are done in-house, never outsourced, with a full spec review so you don't miss hangers, inserts, jacketing or heat trace.

NIA Certified Thermal Insulation Inspector · 3M-Trained Firestop Installer

Frequently Asked Questions

Can't find an answer? Email zayne@marlininsulation.com

How fast will I get my bid?

3–5 business days. Rush delivery in under 48 hours is +25%.

What do you need from me?

Mechanical drawings, specs (Div 22/23 07 00) and your bid date. A BuildingConnected, Dropbox or Google Drive link works.

Will the bid use my pricing?

Yes. Send your labor rates and material pricing and the bid is built to your numbers. If you don't have them, regional rates are used.

What do I get?

Report, marked-up drawings, a bid summary with exclusions, and a list of spec issues and RFIs.

How does payment work?

New clients: 50% upfront, 50% on delivery. Repeat clients: Net 15. ACH preferred.

Is my information confidential?

Yes. Your plans, pricing and bids are never shared. NDAs are welcome.

Have a bid due?

Send your plans, specs and bid date. You'll get a quote within 24 hours. First bid 50% off.