Licensed insulation contractors in Phoenix, AZ

Q: How many licensed insulation contractors are in Phoenix?

56 insulation contractors hold an active Arizona Registrar of Contractors (ROC) licence with a mailing address in Phoenix, checked on 4 November 2026. 16 of them have been licensed for 10 years or more.

Q: Does a insulation contractor need a licence in Arizona?

Yes, when the whole job, labour and materials, costs $1,000 or more or needs a permit. Below that, Arizona's handyman exemption (A.R.S. 32-1121) applies. Look for an active R-40, CR-40 licence.

Q: How do I check a insulation contractor's licence in Phoenix?

Ask for the licence number and look it up on the Arizona ROC website, or search this page. Every insulation contractor listed here was matched to an active licence on the Arizona ROC register.

Q: Which insulation contractors rank highest in Phoenix?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Karber Mechanical Insulation Inc (89), Barrett Homes Contractors Inc (87), Delta Air Conditioning LLC (86). Paying or claiming a listing never changes the order.

Q: How much do insulation contractors charge in Phoenix?

Insulation contractors in the Phoenix-Mesa-Chandler metro earn a median $20.35 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.

Q: Do I need a lead-safe certified insulation contractor in Phoenix?

If your home was built before 1978 and the work disturbs paint, yes: the law requires a firm certified lead-safe by the US Environmental Protection Agency. 40% of homes here were built before 1980 (US Census, ACS 2024 1-year), and 4 of the 56 licensed insulation contractors listed are certified.

56 insulation contractors hold an active licence on the Arizona Registrar of Contractors (ROC) register in Phoenix, checked 4 Nov 2026: 16 licensed 10 years or more, 98% bonded and 1 with a complaint or board disclosure on record. Ranked by a published formula; nobody pays to move up.

Active licences: 56
Median time licensed: 4.7 yrs
Bonded: 98%
Lead-Safe certified: 4
Google reviews: 8,134

Filled tags sit at the business's Google location; hollow tags show its mailing ZIP code only. Each tag is the theoPros score.

1
Karber Mechanical Insulation Inc
Phoenix, AZ · Arizona ROC CR-40 #212798 · licensed 21 yrs
- Licence active
- Bonded $41,750
- No complaints
894.7(12)Full report
2
Barrett Homes Contractors Inc
Phoenix, AZ · Arizona ROC CR-40 #069959 · licensed 39 yrs
- Licence active
- Bonded
- No complaints
874.5(11)Full report
3
Delta Air Conditioning LLC
Phoenix, AZ · Arizona ROC CR-40 #284602 · licensed 13 yrs
- Licence active
- Bonded
- No complaints
864.8(1,022)Full report
4
Hardpak Holdings LLC
Phoenix, AZ · Arizona ROC CR-40 #266817 · licensed 16 yrs
- Licence active
- Bonded
- No complaints
864.6(49)Full report
5
Skinner Interior Systems, Inc.
Phoenix, AZ · Arizona ROC CR-40 #102186 · licensed 32 yrs
- Licence active
- Bonded
- No complaints
844.3(6)Full report
6
Sundance Industries LLC
Phoenix, AZ · Arizona ROC CR-40 #279855 · licensed 14 yrs
- Licence active
- Bonded
- No complaints
834.7(32)Full report
7
Arizona Insulation Guys LLC
Phoenix, AZ · Arizona ROC CR-40 #241506 · licensed 19 yrs
- Licence active
- Bonded $10,000
- No complaints
825.0(1)Full report
8
Phoenix Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #305533 · licensed 10 yrs
- Licence active
- Bonded
- No complaints
804.9(32)Full report
9
Penguin Air Arizona LLC
Phoenix, AZ · Arizona ROC CR-40 #326088 · licensed 7 yrs
- Licence active
- Bonded $14,500
- No complaints
764.7(6,865)Full report
10
B W Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #325570 · licensed 7 yrs
- Licence active
- Bonded $6,750
- 1 complaint on record
1 open complaint on the Arizona ROC record
724.9(62)Full report
11
Desert Sealants Corporation
Phoenix, AZ · Arizona ROC CR-40 #299326 · licensed 11 yrs
- Licence active
- Bonded $21,750
- No complaints
704.0(2)Full report
12
USA Roofing LLC
Phoenix, AZ · Arizona ROC CR-40 #326082 · licensed 7 yrs
- Licence active
- Bonded $6,750
- No complaints
694.6(11)Full report
13
V M I Valley Mechanical Insulation Inc
Phoenix, AZ · Arizona ROC CR-40 #145200 · licensed 27 yrs
- Licence active
- Bonded
- No complaints
65No Google reviews yetFull report
14
Thermal Advantage LLC
Phoenix, AZ · Arizona ROC CR-40 #206207 · licensed 22 yrs
- Licence active
- Bonded $6,750
- No complaints
65No Google reviews yetFull report
15
Trusted Choice Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #360620 · licensed 1 yr
- Licence active
- Bonded $6,750
- No complaints
645.0(11)Full report
16
A 1 Mechanical Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #253886 · licensed 18 yrs
- Licence active
- Bonded $54,250
- No complaints
61No Google reviews yetFull report
17
Johnson Statewide Caulking, LLC
Phoenix, AZ · Arizona ROC CR-40 #357037 · licensed 2 yrs
- Licence active
- Bonded $41,750
- No complaints
614.6(11)Full report
18
Affordable Spray Foam LLC
Phoenix, AZ · Arizona ROC R-40 #354094 · licensed 2 yrs
- Licence active
- Bonded $4,250
- No complaints
575.0(1)Full report
19
Spray Foam Sanchez LLC
Phoenix, AZ · Arizona ROC CR-40 #361213 · licensed 1 yr
- Licence active
- Bonded $6,750
- No complaints
575.0(2)Full report
20
Spartan Mechanical Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #276902 · licensed 15 yrs
- Licence active
- Bonded $21,750
- No complaints
57No Google reviews yetFull report
21
Innovative Contractor Solutions Inc
Phoenix, AZ · Arizona ROC CR-40 #286192 · licensed 13 yrs
- Licence active
- Bonded $40,000
- No complaints
55No Google reviews yetFull report
22
Hulse Construction Co.
Phoenix, AZ · Arizona ROC CR-40 #333016 · licensed 6 yrs
- Licence active
- Bonded $11,250
- No complaints
552.8(4)Full report
23
Attic Solutions LLC
Phoenix, AZ · Arizona ROC CR-40 #286846 · licensed 13 yrs
- Licence active
- Bonded
- No complaints
55No Google reviews yetFull report
24
Haro's Mechanical Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #308650 · licensed 10 yrs
- Licence active
- Bonded $29,250
- No complaints
50No Google reviews yetFull report
25
Desert Diamond Insulation LLC
Phoenix, AZ · Arizona ROC R-40 #320366 · licensed 8 yrs
- Licence active
- Bonded $7,500
- No complaints
48No Google reviews yetFull report
26
AeroBarrier of Arizona Inc
Phoenix, AZ · Arizona ROC CR-40 #323913 · licensed 8 yrs
- Licence active
- Bonded $6,750
- No complaints
46No Google reviews yetFull report
27
5 Stars Caulking LLC
Phoenix, AZ · Arizona ROC CR-40 #323991 · licensed 8 yrs
- Licence active
- Bonded $6,750
- No complaints
46No Google reviews yetFull report
28
MYF Contracting LLC
Phoenix, AZ · Arizona ROC CR-40 #324103 · licensed 8 yrs
- Licence active
- Bonded $6,750
- No complaints
46No Google reviews yetFull report
29
Environmental Conditioning LLC
Phoenix, AZ · Arizona ROC R-40 #325553 · licensed 7 yrs
- Licence active
- Bonded $7,500
- No complaints
- EPA Lead-Safe
46No Google reviews yetFull report
30
Phoenix Peach LLC
Phoenix, AZ · Arizona ROC R-40 #330972 · licensed 6 yrs
- Licence active
- Bonded $7,500
- No complaints
44No Google reviews yetFull report
31
Chas Roberts Air Conditioning Inc
Phoenix, AZ · Arizona ROC CR-40 #332999 · licensed 6 yrs
- Licence active
- Bonded $32,500
- No complaints
43No Google reviews yetFull report
32
Elite Sealants LLC
Phoenix, AZ · Arizona ROC CR-40 #335641 · licensed 5 yrs
- Licence active
- Bonded $11,250
- No complaints
42No Google reviews yetFull report
33
Patrick Riley Cooling Heating & Plumbing, LLC
Phoenix, AZ · Arizona ROC CR-40 #338167 · licensed 4 yrs
- Licence active
- Bonded $6,750
- No complaints
- EPA Lead-Safe
42No Google reviews yetFull report
34
Gbpr LLC
Phoenix, AZ · Arizona ROC CR-40 #338183 · licensed 4 yrs
- Licence active
- Bonded $6,750
- No complaints
- EPA Lead-Safe
42No Google reviews yetFull report
35
Cool Spaces Insulation LLC
Phoenix, AZ · Arizona ROC R-40 #340787 · licensed 4 yrs
- Licence active
- Bonded $4,250
- No complaints
41No Google reviews yetFull report
36
Sun Valley Insulation, LLC
Phoenix, AZ · Arizona ROC CR-40 #341214 · licensed 4 yrs
- Licence active
- Bonded $6,750
- No complaints
41No Google reviews yetFull report
37
Imperio Insulation LLC
Phoenix, AZ · Arizona ROC R-40 #349416 · licensed 3 yrs
- Licence active
- Bonded $4,250
- No complaints
39No Google reviews yetFull report
38
A1 Insulation Mechanical LLC
Phoenix, AZ · Arizona ROC CR-40 #351092 · licensed 3 yrs
- Licence active
- Bonded $54,250
- No complaints
39No Google reviews yetFull report
39
A&E Foam LLC
Phoenix, AZ · Arizona ROC CR-40 #352947 · licensed 2 yrs
- Licence active
- Bonded $6,750
- No complaints
39No Google reviews yetFull report
40
Hardacker Roofing LLC
Phoenix, AZ · Arizona ROC R-40 #354850 · licensed 2 yrs
- Licence active
- Bonded $4,250
- No complaints
38No Google reviews yetFull report
41
The HVAC Plug LLC
Phoenix, AZ · Arizona ROC R-40 #355882 · licensed 2 yrs
- Licence active
- Bonded $4,250
- No complaints
38No Google reviews yetFull report
42
Insulation Experts of Arizona, LLC
Phoenix, AZ · Arizona ROC R-40 #357083 · licensed 2 yrs
- Licence active
- Bonded $4,250
- No complaints
38No Google reviews yetFull report
43
Knights of the Attic, LLC
Phoenix, AZ · Arizona ROC CR-40 #358161 · licensed 2 yrs
- Licence active
- Bonded $10,000
- No complaints
- EPA Lead-Safe
37No Google reviews yetFull report
44
Greater Home Efficiency, LLC.
Phoenix, AZ · Arizona ROC R-40 #361062 · licensed 1 yr
- Licence active
- Bonded $4,250
- No complaints
37No Google reviews yetFull report
45
Orrep Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #362493 · licensed <1 yr
- Licence active
- Bonded $6,750
- No complaints
36No Google reviews yetFull report
46
Desert Attic Solution Corporation
Phoenix, AZ · Arizona ROC R-40 #362646 · licensed <1 yr
- Licence active
- Bonded $4,250
- No complaints
36No Google reviews yetFull report
47
Next Gen HVAC, LLC
Phoenix, AZ · Arizona ROC CR-40 #362853 · licensed <1 yr
- Licence active
- Bonded $6,750
- No complaints
36No Google reviews yetFull report
48
Del Rey Insulation, LLC
Phoenix, AZ · Arizona ROC CR-40 #362871 · licensed <1 yr
- Licence active
- Bonded $6,750
- No complaints
36No Google reviews yetFull report
49
Witt Properties LLC
Phoenix, AZ · Arizona ROC CR-40 #363048 · licensed <1 yr
- Licence active
- Bonded $6,750
- No complaints
36No Google reviews yetFull report
50
Foam Pro Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #363201 · licensed <1 yr
- Licence active
- Bonded $6,750
- No complaints
36No Google reviews yetFull report
51
Any Hour LLC
Phoenix, AZ · Arizona ROC CR-40 #363646 · licensed <1 yr
- Licence active
- Bonded $7,000
- No complaints
36No Google reviews yetFull report
52
Elite Insulation Experts LLC
Laveen, AZ · Arizona ROC CR-40 #366330 · licensed <1 yr
- Licence active
- Bonded $6,750
- No complaints
36No Google reviews yetFull report
53
Garage Comfort Solutions LLC
Phoenix, AZ · Arizona ROC R-40 #368175 · licensed <1 yr
- Licence active
- Bonded $4,250
- No complaints
35No Google reviews yetFull report
54
The 3rd Alternative LLC
Phoenix, AZ · Arizona ROC CR-40 #368330 · licensed <1 yr
- Licence active
- Bonded $40,000
- No complaints
35No Google reviews yetFull report
55
Nava's Spray Foam Insulation LLC
Phoenix, AZ · Arizona ROC CR-40 #368629 · licensed <1 yr
- Licence active
- Bonded $6,750
- No complaints
35No Google reviews yetFull report
56
Navy Sealants LLC
Phoenix, AZ · Arizona ROC CR-40 #341192 · licensed 4 yrs
- Licence active
- No bond on record
- No complaints
31No Google reviews yetFull report

Phoenix at a glance

Active insulation licences with a mailing address here: 56.
Median time licensed: 4.7 years. Licensed in the last two years: 18 of 56.
Contractor's bond on the Arizona ROC record: 55 of 56.
EPA Lead-Safe certified, which the law requires for work that disturbs paint in homes built before 1978: 4 of 56.
Open complaint or disciplinary action on the Arizona ROC record: 1 of 56.
Insulation licences here that are no longer active: 2 inactive, 1 expired, 1 voluntary cancellation.
Named as the contractor on a city building permit since 2020: 2 of 56.
Median pay for insulation contractors in the Phoenix-Mesa-Chandler metro is $20.35 an hour (BLS, May 2025).

Homes here

40%

of 678,852 homes were built before 1980 (median year built 1986). Paint in homes built before 1978 may contain lead, and work that disturbs it must be done by a Lead-Safe (RRP) certified firm; 4 of the 56 insulation contractors here are.

Median home value $454,900 · 58% owner-occupied. Phoenix, Census ACS 2024 1-year.

Does my job need a licensed insulation contractor?

Total price, labour and materials The job needs a permit

Yes: the total is $1,000 or more, so they need an active ROC licence for this trade.

Neighbourhoods

Laveen 1

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Questions people ask about insulation contractors in Phoenix

How many licensed insulation contractors are in Phoenix?

56 insulation contractors hold an active Arizona Registrar of Contractors (ROC) licence with a mailing address in Phoenix, checked on 4 November 2026. 16 of them have been licensed for 10 years or more.

Does a insulation contractor need a licence in Arizona?

Yes, when the whole job, labour and materials, costs $1,000 or more or needs a permit. Below that, Arizona's handyman exemption (A.R.S. 32-1121) applies. Look for an active R-40, CR-40 licence.

How do I check a insulation contractor's licence in Phoenix?

Ask for the licence number and look it up on the Arizona ROC website, or search this page. Every insulation contractor listed here was matched to an active licence on the Arizona ROC register.

Which insulation contractors rank highest in Phoenix?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Karber Mechanical Insulation Inc (89), Barrett Homes Contractors Inc (87), Delta Air Conditioning LLC (86). Paying or claiming a listing never changes the order.

How much do insulation contractors charge in Phoenix?

Insulation contractors in the Phoenix-Mesa-Chandler metro earn a median $20.35 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.

Do I need a lead-safe certified insulation contractor in Phoenix?

If your home was built before 1978 and the work disturbs paint, yes: the law requires a firm certified lead-safe by the US Environmental Protection Agency. 40% of homes here were built before 1980 (US Census, ACS 2024 1-year), and 4 of the 56 licensed insulation contractors listed are certified.

Licensed insulation contractors in Phoenix, AZ

Ranked list

Questions people ask about insulation contractors in Phoenix