# Sterling Heights Spray Foam Insulation > Source: https://sprayfoaminsulationsterlingheights.com/llms-full.txt, generated dynamically from src/config/site.ts. > Page route map: https://sprayfoaminsulationsterlingheights.com/llms.txt > Last build: 2026-10-01 --- # Home: Spray Foam Insulation in Sterling Heights, MI Thermal Sterling Heights Spray Foam Insulation installs closed-cell and open-cell spray foam insulation for homeowners across Sterling Heights, MI, including attic insulation, crawl space encapsulation, wall insulation, new construction insulation, air sealing, commercial spray foam, and insulation removal. We spray every job to perform through Michigan's freeze-thaw cycles and humidity swings: closed-cell foam at around 6.8 R-value per inch seals moisture and air at the rim joist and crawl space walls, while open-cell foam at around 3.9 R-value per inch fills wall bays and attic slopes edge to edge. We check substrate temperature before any foam goes down and reschedule rather than put down material that will not bond. ## Why Sterling Heights homes need spray foam Michigan freeze-thaw cycles and high summer humidity attack building shells from two directions. In winter, the stack effect pulls warm house air upward through gaps in the attic floor and out through the roof, while cold outside air enters through the rim joist and crawl space walls below. In summer, warm humid air enters through foundation vents and condenses on cooler surfaces, working moisture into wood framing over time. Batt insulation fills the flat center of a stud bay but leaves the frame edges open. Spray foam expands on contact and presses against the framing on all four sides, closing the gaps batts miss. Most comfort problems in Macomb homes trace back to two spots: the rim joist and the attic bypasses. The rim joist is the band of framing that sits directly on the foundation wall. Cold outside air moves right through that joint. The attic bypasses are the gaps at plumbing chases, electrical penetrations, and the pull-down hatch where warm house air rises and escapes. We seal those spots first because stopping the air movement matters more than adding insulation depth over open gaps. > Spray foam seals the spots that batts never reach and delivers both air control and R-value in one application. We serve Sterling Heights and the surrounding Macomb communities. A typical job runs one to two days: we check substrate temperature and conditions, prep the space, spray the foam in controlled passes, and walk the job before we pack up. Call us or fill out the form and we will book a free site visit and give you a straight written quote. ## Services covered in Sterling Heights, MI ### Closed-Cell Spray Foam Insulation Dense foam, around 6.8 R per inch, that blocks air and water and seals the cold spots in one pass. - Typical install time: 1 day - Page: https://sprayfoaminsulationsterlingheights.com/services/closed-cell-spray-foam ### Open-Cell Spray Foam Insulation A lighter foam, around 3.9 R per inch, that expands to fill a whole wall bay, seals the air, and quiets the room. - Typical install time: 1 day - Page: https://sprayfoaminsulationsterlingheights.com/services/open-cell-spray-foam ### Attic Insulation Seal and insulate the attic, where most homes lose the most heat, so your bills come down. - Typical install time: 1 day - Page: https://sprayfoaminsulationsterlingheights.com/services/attic-insulation ### Crawl Space Encapsulation & Insulation Wrap the crawl space in a sealed vapor barrier and foam, so damp air and cold floors stop creeping up into the house. - Typical install time: 1-2 days - Page: https://sprayfoaminsulationsterlingheights.com/services/crawl-space-encapsulation ### Wall Insulation Fill open or finished walls with foam that reaches every corner of the bay, so the rooms along them warm up. - Typical install time: 1-2 days - Page: https://sprayfoaminsulationsterlingheights.com/services/wall-insulation ### New Construction Insulation Seal and insulate the whole shell while the framing is open, before the drywall goes up. - Typical install time: 1-2 days - Page: https://sprayfoaminsulationsterlingheights.com/services/new-construction-insulation ### Air Sealing Track down the hidden leaks that drain your heat and seal them, so your insulation can finally do its job. - Typical install time: 1 day - Page: https://sprayfoaminsulationsterlingheights.com/services/air-sealing ### Commercial Spray Foam Insulation Insulate warehouses, pole barns, metal buildings, and commercial spaces with durable foam that controls temperature and condensation. - Typical install time: 1-3 days - Page: https://sprayfoaminsulationsterlingheights.com/services/commercial-spray-foam ### Insulation Removal & Replacement Remove old, damaged, or contaminated insulation and replace it with a fresh foam system that seals the cavity and holds its value. - Typical install time: 1-2 days - Page: https://sprayfoaminsulationsterlingheights.com/services/insulation-removal ## Service area - Warren, MI (Macomb County) - Troy, MI (Oakland County) - Clinton Township, MI (Macomb County) - Utica, MI (Macomb County) - Shelby Township, MI (Macomb County) - Roseville, MI (Macomb County) - Eastpointe, MI (Macomb County) - Mount Clemens, MI (Macomb County) - Chesterfield Township, MI (Macomb County) - Romeo, MI (Macomb County) ## FAQs that Sterling Heights homeowners ask **Q: How much does spray foam insulation cost in Sterling Heights?** No two jobs price the same. We walk the space first, then quote based on what we actually find: the area, which foam type fits, what the substrate needs before foam can go down, and whether any bypasses need sealing while we are in there. The only honest number comes from that walkthrough. Call us or fill out the form and we will come out, look at the space, and give you a straight quote. **Q: What is the difference between open-cell and closed-cell spray foam?** Two different materials, two different jobs. Closed-cell foam is dense and rigid, running around 6.8 R-value per inch, and it works as both an air barrier and a vapor retarder, so we use it in crawl spaces, rim joists, and any surface where outside moisture is pressing against the building. Open-cell foam is softer. It delivers around 3.9 R-value per inch, expands to fill wall bays and attic slopes in one pass, and also reduces sound through the wall. **Q: How long does spray foam insulation last?** Spray foam is a permanent install. Once it cures, it does not settle, shift, or compress the way batts and loose fill do over the years as Michigan winters and damp summers cycle through the building assembly. No retreatment schedule. If trade work later cuts through a sealed section, a targeted pass over the gap closes it. **Q: Will spray foam insulation reduce my energy bills?** Yes, though the mechanism matters. Spray foam stops air from moving through the gaps in the building shell, and it is that air movement, not just a lack of insulation depth, that forces your furnace to run long cycles all winter just to hold the temperature you set. We seal the rim joist, crawl space, and attic. Those are the main paths heat uses to leave a Macomb County home in cold weather. **Q: Do I need to leave my home during spray foam installation?** The spray zone stays closed while we work. For most rim joist and crawl space jobs, we ask you to stay out of that specific area through the cure window, which runs a few hours from when we finish spraying. Once the foam is fully cured it is stable and the vapor release is done. We tell you the exact window for your job before we start. **Q: Can spray foam be installed over existing insulation?** It depends on what is there. For attic floors where the existing material is dry, clean, and simply thin, we seal the bypasses first and add new depth on top of what is already in place. For wall bays, old insulation needs to come out so the foam can bond to the framing on all four sides. We check every job on the walkthrough and tell you straight whether the old material stays or goes. **Q: How soon can I return after spray foam is applied?** A few hours for most jobs. The exact window depends on which surfaces we sprayed and how much foam went down, so we tell you the specific time before we leave the site rather than giving you a guess. Crawl space and rim joist jobs are usually on the shorter end since those areas sit away from the living space. We do not leave until you know when you can return. **Q: Is spray foam insulation safe for my family?** Yes, with a simple step. The two parts that make up spray foam release vapors while the material is curing, so we ask everyone to stay clear of the spray zone during the job and through the cure window, which runs a few hours for most residential jobs. Once fully cured, the foam is stable and inert. For most Sterling Heights homes the work happens in a crawl space, attic, or rim joist that is already separate from the living area, so managing the window is easy. ## Contact - **Phone**: +15862755485 - **Email**: info@sprayfoaminsulationsterlingheights.com - **Hours**: Mon-Sat 7AM-7PM - **Service area**: Sterling Heights, MI and surrounding Macomb --- This page is intended as a machine-readable summary of Sterling Heights spray foam insulation services for large-language-model crawlers (per llmstxt.org). Full HTML pages are at: - https://sprayfoaminsulationsterlingheights.com/ - https://sprayfoaminsulationsterlingheights.com/services/closed-cell-spray-foam - https://sprayfoaminsulationsterlingheights.com/services/open-cell-spray-foam - https://sprayfoaminsulationsterlingheights.com/services/attic-insulation - https://sprayfoaminsulationsterlingheights.com/services/crawl-space-encapsulation - https://sprayfoaminsulationsterlingheights.com/services/wall-insulation - https://sprayfoaminsulationsterlingheights.com/services/new-construction-insulation - https://sprayfoaminsulationsterlingheights.com/services/air-sealing - https://sprayfoaminsulationsterlingheights.com/services/commercial-spray-foam - https://sprayfoaminsulationsterlingheights.com/services/insulation-removal - https://sprayfoaminsulationsterlingheights.com/services - https://sprayfoaminsulationsterlingheights.com/about - https://sprayfoaminsulationsterlingheights.com/contact