Top 10 Insulation in Indianapolis, IN

Updated March 2026 · Based on licensing, reviews & response time

Quick Answer

Top: Bryant's Insulation (5), Indy Home Comfort (4.9), Brothers Insulation, LLC ; Brothers Contracting LLC (DBA) (5)

1

Bryant's Insulation

10645 Wyatt Dr, Indianapolis, IN 46231, USA
★★★★★ 5 (447 reviews)
Licensed & InsuredTop Rated
Services: Insulation
Indianapolis, IN (317) 203-5120
2

Indy Home Comfort

10801 E County Rd 100 N, Indianapolis, IN 46234, USA
★★★★½ 4.9 (388 reviews)
Licensed & InsuredTop Rated
Services: Insulation
Indianapolis, IN (317) 804-4427
3

Brothers Insulation, LLC ; Brothers Contracting LLC (DBA)

8070 Castleton Rd Unit 8064, Indianapolis, IN 46250, USA
★★★★★ 5 (25 reviews)
Licensed & InsuredTop Rated
Services: Insulation
Indianapolis, IN (463) 999-4901
4

Homeward Insulation

8065 Castleton Rd, Indianapolis, IN 46250, USA
★★★★★ 5 (29 reviews)
Licensed & Insured
Services: Insulation
Indianapolis, IN (317) 608-5033
5

Precision Insulation

326 S Holmes Ave, Indianapolis, IN 46222, USA
★★★★½ 4.9 (27 reviews)
Licensed & Insured
Services: Insulation
Indianapolis, IN (463) 307-0968
6

Absolute Insulation

1708 E Gimber St, Indianapolis, IN 46203, USA
★★★★★ 5 (24 reviews)
Services: Insulation
Indianapolis, IN (463) 275-2047
7

Spray Foam Insulation Indianapolis

105 N Sherman Dr, Indianapolis, IN 46201, USA
★★★★½ 4.8 (58 reviews)
Services: Insulation
Indianapolis, IN (317) 316-9780
8

Spray Foam Genie of Indianapolis

3880 Pendleton Way # 700, Indianapolis, IN 46226, USA
★★★★½ 4.9 (36 reviews)
Services: Insulation
Indianapolis, IN (463) 242-8633
9

Central Indiana Insulation

1030 E 169th St, Westfield, IN 46074, USA
★★★★½ 4.7 (10 reviews)
Services: Insulation
Indianapolis, IN (317) 219-3066
10

Gale Insulation

2040 S Lynhurst Dr Ste J, Indianapolis, IN 46241, USA
★★★★☆ 4.2 (22 reviews)
Services: Insulation
Indianapolis, IN (317) 241-6391

How We Ranked These Indianapolis Pros

Our rankings are based on a weighted evaluation of five key factors:

  1. Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
  2. Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
  3. Response Time — Companies offering same-day or 24/7 emergency service score higher.
  4. Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
  5. Experience & Longevity — Years serving the Indianapolis market and breadth of services factor into overall reliability.

Rankings are reviewed quarterly. Have a correction? Contact us.

Frequently Asked Questions

Best insulation in Indianapolis?

Top rated: Bryant's Insulation (5), Indy Home Comfort (4.9), Brothers Insulation, LLC ; Brothers Contracting LLC (DBA) (5).

Common Insulation Questions

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