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TRUSTED BY SPRING VALLEY, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon19
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Spring Valley, IL

*The Angi rating for Insulation Service companies in Spring Valley, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Spring Valley, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on October 26, 2025

Find Insulation pros in Spring Valley

D.A.T. Construction, Inc.

Serving
No reviews yet

D.A.T. Construction, Inc.

Serving
No reviews yet
27 years of experience

D.A.T. Construction, Inc., in La Salle, Illinois, is the area's leading remodeling company serving Peru, Ottawa, Spring Valley, Princeton, Marseilles and surrounding areas since 1998. We specialize in kitchen, bathroom and basement remodeling, painting, general contracting services, insulation, flooring and much more. For your next remodeling project, contact D.A.T. Construction, Inc. in La Salle.

D.A.T. Construction, Inc., in La Salle, Illinois, is the area's leading remodeling company serving Peru, Ottawa, Spring Valley, Princeton, Marseilles and surrounding areas since 1998. We specialize in kitchen, bathroom and basement remodeling, painting, general contracting services, insulation, flooring and much more. For your next remodeling project, contact D.A.T. Construction, Inc. in La Salle.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Avatar for Advanced Foam Insulation

Advanced Foam Insulation

15736 CR 3400E
No reviews yet

Advanced Foam Insulation

15736 CR 3400E
No reviews yet
16 years of experience

Advanced Foam Insulation is family owned and managed business, in which Jeff the owner will be there from the free estimate to the finished project. Jeff also does the work himself, no subcontracting. We specialize in residential & commercial.

Advanced Foam Insulation is family owned and managed business, in which Jeff the owner will be there from the free estimate to the finished project. Jeff also does the work himself, no subcontracting. We specialize in residential & commercial.

Avatar for JB&D Siding & Window-Galesburg

JB&D Siding & Window-Galesburg

425 Home Blvd.
3.20(
5
)

JB&D Siding & Window-Galesburg

425 Home Blvd.
3.20(
5
)
48 years of experience

With 36 years in business and more than 50,000 successful home improvements, JB&D Siding and Window will be here for you today and tomorrow! We’re so much more than just windows and siding, too! Roofing, Doors, Sunrooms, Decks and Pergolas – we do it all! Top of the line products, professional installations. You can count on us!

With 36 years in business and more than 50,000 successful home improvements, JB&D Siding and Window will be here for you today and tomorrow! We’re so much more than just windows and siding, too! Roofing, Doors, Sunrooms, Decks and Pergolas – we do it all! Top of the line products, professional installations. You can count on us!

Custom Construction & Remodeling

475 E Court Street - Suite 83
1.00(
2
)

Custom Construction & Remodeling

475 E Court Street - Suite 83
1.00(
2
)
27 years of experience

Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available

Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available

Terminix Termite & Pest Control - Aurora

550 N Commons Dr
2.67(
3
)

Terminix Termite & Pest Control - Aurora

550 N Commons Dr
2.67(
3
)
98 years of experience

Terminix protects homes and businesses, offering residential and commercial services to customers seeking effective termite and pest control. Best of all, we offer guaranteed solutions, including a money-back guarantee for pest control and the strongest residential termite guarantee in the business for qualifying properties.

Terminix protects homes and businesses, offering residential and commercial services to customers seeking effective termite and pest control. Best of all, we offer guaranteed solutions, including a money-back guarantee for pest control and the strongest residential termite guarantee in the business for qualifying properties.

blast master

14727 N 200th Street
No reviews yet

blast master

14727 N 200th Street
No reviews yet
18 years of experience

We are a small company that is not afraid to travel for the work. Currently we employee two employees and myself, the owner. We have the flexibility to expand the work force if needed. Billing is sent out when the job is completed and due within 20days. Large jobs may request down payment for materials.

We are a small company that is not afraid to travel for the work. Currently we employee two employees and myself, the owner. We have the flexibility to expand the work force if needed. Billing is sent out when the job is completed and due within 20days. Large jobs may request down payment for materials.

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Insulation questions, answered by experts

Spray foam is a highly effective insulative material that can dramatically reduce your energy bills and create a more comfortable living space. It does have a couple of drawbacks, however. First and foremost, spray foam insulation is much more expensive than fiberglass batt insulation. In addition, spray foam insulation is a dangerous chemical material; this is a project that is best left to pros for proper and safe installation.

If you feel your energy bills are too high or your HVAC system is working harder than necessary to maintain the correct temperature in your home, you may have an under-insulated home. If you’re unsure, consider having your system’s efficiency assessed by a local independent energy auditor.

Choose affordable materials for a cost-effective insulation installation (say that five times fast). The most affordable insulation for your garage is fiberglass. Fiberglass comes in batts or rolls and is relatively easy to install compared to other types of insulation. You can also install this insulation without needing to drywall over it, which can cut down costs.

Rigid foam insulation boards are one of the best insulation materials for crawl spaces. This material insulates the home well, resists water damage, and won't settle like fiberglass or cellulose. Closed-cell spray foam insulation is another effective insulation that both seals the air and provides excellent thermal protection for hard-to-reach spaces like crawl spaces.

R-30 insulation is better for higher thermal resistance, but whether it’s "better" depends on the application. R-30 is much thicker and suited for areas like attics or floors in cold climates, where more insulation is required. R-13, on the other hand, is thinner and works well for 2x4 walls or milder climates where less insulation is sufficient. Choosing between R-13 and R-30 depends on the area being insulated and the climate. For example, R-30 provides more insulation but may not fit everywhere in your home.

The Spring Valley, IL homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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