Global Contractors Home Improvement

Insulation Installation Services in Miami

Spray foam, fiberglass and cellulose insulation, plus removal and replacement of old insulation.

Global Contractors installs spray foam, fiberglass and cellulose insulation in homes and commercial spaces in Miami-Dade, Broward and Palm Beach, and removes and replaces old or damaged insulation. The price depends on the area to insulate, the type of insulation and what has to be removed first.

Why You Can Trust Global Contractors

5.0Google ratingFrom 118 reviews BBB A+Accredited business
Mr. GlassAuthorized dealer
Licensed & insuredGeneral contractor and roofing contractor

Insulation Across South Florida

In South Florida, insulation keeps the heat out and the cool air in. We install spray foam, fiberglass and cellulose insulation in homes and commercial spaces across Miami-Dade, Broward and Palm Beach, and we remove and replace insulation that is old, damaged or no longer working.

  • One project managerRuns your job and keeps you updated.
  • PermitsWe pull the permits the work needs.
  • 5.0 on GoogleFrom 118 reviews.
  • Free estimateThe in-home visit and the estimate are free.
Global Contractors crew working on a roof deck

What We Do

What Homeowners Say

Google

Excellent

5.0

Based on 118 Google reviews

Read All 118 Reviews All Reviews
Marilyn G.Mar 2026
From the installation team to the customer service staff, everyone was warm and respectful with my family. The entire project was completed efficiently and earlier than promised!
Installation
Maria H.Feb 2026
They helped us get approved for financing, and within two days we had a brand-new A/C with a 10-year warranty. Respectful, punctual and a clean job.
HVAC
Sandra H.Mar 2026
Global Contractors installed our windows and did a fantastic job! They walked us through the whole process and answered all our concerns.
Impact windows
Julio G.Dec 2025
Muy buen servicio y profesionalismo de parte de Global Contractors.
Norma F.Mar 2026
Very happy with the excellent service I received.
Joel R.Mar 2026
Everything as promised.
Global Contractors crew on a job site

How a Project Runs

  1. Free in-home visitA field supervisor writes the full scope of work.
  2. Your project managerOne person runs your job and keeps you updated.
  3. Permits & approvalsMeasurements, HOA, engineering and city permits.
  4. Install & inspectionOur crews install, then we meet the county inspector with you.

Insulation Questions

Still have a question? Call us. We call back within one business day.

Which insulation do you install?

Spray foam, fiberglass and cellulose insulation.

Can you replace old insulation?

Yes. We remove old or damaged insulation and replace it with new insulation.

Do you insulate commercial spaces?

Yes. We install insulation in homes and commercial spaces.

Which areas do you serve?

Miami-Dade, Broward and Palm Beach counties. Call (305) 663-0000.

How fast will you call me back?

We call back within one business day. The in-home visit and the estimate are free.

Ready for a Free Estimate?

Tell us what you need in four quick steps. We call back within one business day.

Get Your Free Estimate

Step 1 of 4

What do you need?

Which county is the property in?

Is it a home or a business?

How can we reach you?

Your request goes straight to our office. We call back within one business day.

Apply for $0-Down Financing

PACE financing: approval is based on your home's equity, not your credit score. A financing specialist from our team calls you to finish the application.

Do you own the home?

Submitting doesn't check your credit and isn't an approval. A specialist calls you within one business day.

Ask us

Quick answers about our services, areas, financing and hours. A specialist confirms the details.

Hi! Ask me about roofing, impact windows and doors, HVAC, PACE financing, our service areas or our hours.