Find and Invite the Best Commercial Insulation Contractors in Fresno, CA

Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.

Select trade


Select location

63 Verified Insulation companies in Fresno, CA

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Santa Cruz Insulation logo

Santa Cruz Insulation

140 Hill Crest Rd. Watsonville, CA 95076

Santa Cruz Insulation, established in 2005 with over 30 years of industry experience in the Bay Area, is a family business specializing in various forms of insulation including fiberglass, thermal fiber, blown, rigid board, and spray foam, and also offers removal of old insulation with free estimates.

Verified


106 miles from Fresno, CA

Website

Call

WebsiteCall
Click to reveal
View details
K&L Roofing logo

K&L Roofing

Corona, CA 92878

K&L Roofing, Inc. is a full-service commercial roofing contractor based in Corona, California, specializing in spray polyurethane foam roofing systems, waterproofing, and insulation, with over 25 years of experience in the industry.

Verified


235 miles from Fresno, CA

Specializations (2)

Healthcare

Office Building

Click to reveal
View details
Stockham Construction logo

Stockham Construction

Cotati, CA 94931

Stockham Construction, Inc. is a commercial union subcontractor with over three decades of experience, specializing in interior and exterior metal stud framing, drywall, finish taping, acoustical ceilings, and commercial door installation, with a commitment to quality, integrity, and client satisfaction.

Verified


175 miles from Fresno, CA

Specializations (2)

Education

Office Building

Click to reveal
View details

Looking for a Insulation subcontractor with a specific specialization?

Add filters to refine the results:

Harrison Drywall logo

Harrison Drywall

San Francisco, CA 94130

Harrison Drywall Inc. is a union drywall contractor based in San Francisco, CA, specializing in commercial, industrial, and residential projects, including complex and challenging construction with services ranging from metal stud framing to fireproofing. They are known for their quality workmanship and have completed a wide range of projects across various sectors.

Verified


155 miles from Fresno, CA

Specializations (8)

Airport

Government

Healthcare

Municipal Government

Click to reveal
View details
Aspen Insulation logo

Aspen Insulation

2811 Rockin Doc Rd. Pahrump, NV 89048

Aspen Insulation is a veteran-owned, local business in Pahrump, Nevada, specializing in residential and commercial insulation services, including air sealing, energy testing, fiberglass, and spray foam solutions, aimed at improving home comfort and energy efficiency.

Verified


164 miles from Fresno, CA
Click to reveal
View details
Spec 7 logo

Spec 7

Lakeside, CA 92021

Spec 7 is a construction company that offers acoustical, thermal, and firestop services. They have corporate offices in Lakeside and Ontario, California.

Verified


273 miles from Fresno, CA

Specializations (6)

Education

Government

Healthcare

Municipal Government

Click to reveal
View details
Allied Insulation logo

Allied Insulation

Carson, CA 90248

Allied Insulation, serving Los Angeles and Orange County since 1980, brings decades of experience and a commitment to quality to every project. As a family-owned and operated business, they combine small-business service with big-business production, ensuring accountability, dependability, and excellence in every aspect of their work.

Verified


164 miles from Fresno, CA

Specializations (3)

Office Building

Tenant Improvements

Warehouse

Click to reveal
View details
Coastal Marine Services logo

Coastal Marine Services

2255 National Ave. San Diego, CA 92113

Coastal Marine Services, Inc. (CMSI) is a company with over two decades of experience in providing insulation services for equipment, systems, and structures, specializing in marine deck coverings and specialty coating systems for military and commercial vessels. They have a prominent presence on both the East and West Coasts of the United States, with major locations in San Diego, Puget Sound, Norfolk, and Mayport.

Verified


273 miles from Fresno, CA
Click to reveal
View details
Engel Insulation logo

Engel Insulation

460 Roseville Rd. Roseville, CA 95678

Engel Insulation offers residential and commercial insulation services, including sales of materials and free estimates, catering to both new home construction and upgrades for existing homes and businesses.

Verified


152 miles from Fresno, CA
Click to reveal
View details
Universal Interiors logo

Universal Interiors

Las Vegas, NV 89118

Universal Interiors is a licensed metal studs and drywall contractor based in Las Vegas, Nevada, specializing in both interior and exterior construction projects across the United States, including commercial drywall installation, metal stud framing, new construction, remodels, and architectural design for various industries. Established in 1989, they offer a range of services such as insulation, acoustical ceilings, and pre-construction budgeting, and are known for their commitment to quality and long-lasting customer relationships.

Verified


230 miles from Fresno, CA

Specializations (3)

Hospitality

Retail - General

Tenant Improvements

Click to reveal
View details
socal spray foam logo

socal spray foam

4868 Vieja Dr. Santa Barbara, CA 93110

socal spray foam is a Santa Barbara-based insulation contractor specializing in a full range of spray foam and batt insulation services, serving Southern California with a focus on quality, efficiency, and savings. They are licensed, bonded, insured, and committed to using American-made products and state-of-the-art equipment to meet the individual goals of their residential and commercial clients.

Verified


129 miles from Fresno, CA
Click to reveal
View details
WP&F Specialty Group logo

WP&F Specialty Group

5530 Reference St. Las Vegas, NV 89122

WP&F Specialty Group LLC is a US-based company that offers top-quality fire protection and plastering services, including cementitious and intumescent fireproofing, air barrier systems, EIFS, exterior coatings, Venetian plaster, thermal and acoustical insulation, and building caulking, primarily serving the construction, hospitality, and gaming industries in the Las Vegas area.

Verified


230 miles from Fresno, CA
Click to reveal
View details
Tigre Firestop & Insulation logo

Tigre Firestop & Insulation

Hayward, CA 94541

Tigre Firestop & Insulation is a subcontractor established in 2021, specializing in firestopping, fireproofing, and insulation services in Northern California. The company is committed to enhancing life safety by adhering to UL Intertek guidelines and aims to make buildings more energy-efficient and safer.

Verified


122 miles from Fresno, CA

Specializations (3)

Higher education

Office Building

Restaurant

Click to reveal
View details
G Brothers Construction logo

G Brothers Construction

7070 Patterson Dr. Garden Grove, CA 92841

G Brothers Construction, Inc. is a family-owned and operated business with roots dating back to the 1970s in Southern California, providing construction services such as framing, drywall, insulation, and tenant improvements since 1993, and is recognized as a minority and veteran-owned company.

Verified


226 miles from Fresno, CA
Click to reveal
View details
Apple Valley Insulation logo

Apple Valley Insulation

Hesperia, CA 92345

Apple Valley Insulation, a BDI Company, Inc., is a professional insulation contractor serving the residential and commercial markets in the Hesperia, California area, offering a range of services including installation, removal, and wholesale of various insulation materials such as fiberglass, cellulose, radiant barrier, spray foam, rigid board, and rock wool insulation.

Verified


156 miles from Fresno, CA

Specializations (9)

Correctional

Federal Government

Financial

Government

Click to reveal
View details
fresno map
Have a project bidding in Fresno, CA?
Upload your plans and reach qualified local subs in Fresno, CA in just a few clicks

Related Trades

Board Insulation

Blanket Insulation

Foamed-In-Place Insulation

Loose-Fill Insulation

Blown Insulation

Sprayed Insulation

What the Early Adopters are Saying About Downtobid

"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"

Robyn LynnMRI Builders

"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."

Zalmy KavkaFounder, ZK Builders

""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

What the Early Adopters are Saying About Downtobid

"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"

Robyn LynnMRI Builders

"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."

Zalmy KavkaFounder, ZK Builders

""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find Insulation professionals in Fresno, CA?

Downtobid is a platform that helps you find Insulation contractors in Fresno, CA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Fresno, CA-based Insulation contractors

You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Fresno, CA will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.


Contractor verification process on Downtobid

Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.


Essential information for Insulation project bid requests

When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.


Tips for contacting local Insulation professionals

If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.


Managing bids for large-scale Insulation projects

If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.


Expected response times from Fresno, CA contractors

Most Insulation contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!

Quick stats about Insulation companies database in Fresno, CA

Total contractors

63 contractors

Total union contractors

8 union contractors

Total non union contractors

37 non union contractors

Total minority owned businesses

6 minority owned businesses

Total women owned businesses

2 women owned businesses

Average response time

3 days

Browse Subcontractors