We answer
Calls and texts get a reply, typically within about ten minutes during working hours. Chasing a contractor for a quote should not be part of the job.
Our story
A family-owned insulation company from Elgin, IL
Seven-plus years, BBB Accredited, rated 5.0 on Yelp, and still the same family crew doing the work.
Who we are
Local, family-run, and easy to reach
Solar Spray Foam Insulation Inc. is an insulation contractor based in Elgin, IL. It is a small, family-owned business, led by Salomón “Sal” Santoyo, Vice President of Operations, and it has been insulating homes and commercial buildings around Kane County for more than seven years.
The work covers the whole range: spray foam, blown-in, batt and roll, and reflective foil, installed, removed or replaced, in attics, basements, crawlspaces, walls, garages, roofs and pole barns. Residential and commercial, and everything in between.
What customers tend to mention is not the foam. It is that the phone gets answered, that the crew turns up, that the questions get real answers, and that the house is left clean. That is the part we work hardest at.
The business is BBB Accredited, rated 5.0 out of 5 across ten reviews on Yelp, accepts credit cards, Zelle and Venmo, and is ASL proficient. Estimates are free, and you are welcome to call or text.
- Years in business
- 7+Years in business
- Owned and operated
- FamilyOwned and operated
- Accredited since 2025
- BBBAccredited since 2025
- Rating on Yelp
- 5.0Rating on Yelp
- Typical response
- ~10 minTypical response
- Written estimates
- FreeWritten estimates
How we work
Four things we do not compromise on
No job too big or too small
A single crawlspace and a whole new build are both worth doing properly. We quote both the same way and we turn up for both.
The right material, not the easy one
We install all four materials, so there is nothing to push. The recommendation comes from the building, not from what is on the truck.
We leave it clean
Protected routes in, debris hauled away, and a walkthrough of the finished work before we go.
What we install
The full menu
Where we work
Whole buildings, whole county
- Attic
- Basement
- Ceiling
- Crawlspace
- Exterior wall
- Foundation wall
- Garage
- Interior wall
- Roof
Serving Elgin and Kane County. See every town we cover.
Talk to the people who will do the work
No call centre and no sales team. Call or text and you get the crew that turns up.