Brunswick's 1960s and 1970s ranches and colonials sit on full basements and under thin attics that bake in summer and ice up every winter when lake-effect snow rolls in off Erie. Your home was built to a budget, and the insulation was built to match, which is why your heating and cooling bills climb while your upstairs bedrooms stay cold or hot and your basement sweats.
That is why homeowners in Brunswick (44212) call Cleveland Spray Foam Insulation. We have been sealing attics, crawl spaces, rim joists and walls across the Cleveland area since 2012, and we know exactly what a 1960s ranch in your neighborhood needs to stop the leaks and hold temperature year-round.
Spray Foam Insulation in Brunswick (44212)
Your attic was insulated with fiberglass batts laid loose over the joists, and after fifty-some years those batts are thin, compressed and full of air paths. In winter, warm air rises through them and melts the snow on your roof, which refreezes at the eaves as ice dam after ice dam. In summer, the attic temperature climbs past 140 degrees and that heat conducts straight down through the ceiling into your bedrooms. Your basement or crawl space is concrete block or poured concrete, and in spring and fall when the ground is wet and the air is humid, moisture wicks through the walls and condenses on cold rim joists and band joists, rotting the sill plate and the rim board that holds up the first-floor frame.
Spray foam insulation stops all three problems. Closed cell foam on your attic deck and rim joists seals every air gap, raises the dew point so condensation does not form, and gives you an R-value of 6 to 7 per inch in a thickness you can specify and we verify in writing. Open cell foam costs less and works just as well in a sealed attic or a wall cavity where moisture is not a risk. We remove old insulation if it is wet, contaminated or in the way, and we leave your property clean and your spaces ready to use.
Since 2012 we have served Brunswick and the surrounding Cleveland area with the same honest approach: a written estimate with R-value and thickness specifications, fully insured crews, and a clear explanation of what the work costs and why.
Our services in Brunswick
- Attic Spray Foam Insulation in Brunswick · Open-cell foam on the roof deck turns a Cleveland attic into conditioned space…
- Closed Cell Spray Foam Insulation in Brunswick · Two-pound closed-cell foam delivers R-6.5 per inch with its own vapor retarder…
- Open Cell Spray Foam Insulation in Brunswick · Half-pound open-cell foam air-seals attics and walls at a friendlier price per…
- Wall & Injection Foam Insulation in Brunswick · Injection foam fills closed walls through small drilled ports, no demolition.
- Crawl Space Spray Foam Insulation in Brunswick · Closed-cell foam on crawl space walls and subfloors ends cold floors in a…
- Rim Joist & Band Joist Spray Foam in Brunswick · Basement rim joists leak more cold air than almost anything in a Cleveland…
- Garage Spray Foam Insulation in Brunswick · Garage ceilings under bonus rooms and shared house walls get sealed against…
- Metal Building & Barndominium Spray Foam in Brunswick · Closed-cell foam is the insulation that stops an Ohio pole barn from sweating…
- Commercial & New Construction Spray Foam in Brunswick · Warehouses; offices; churches and production builders served on schedule.
- Insulation Removal in Brunswick · Old blown-in and batts vacuumed out before any new foam goes in, never buried.
- Insulation Replacement & Re-Insulation in Brunswick · The full reset: old material removed; gaps air-sealed…
- Air Sealing in Brunswick · Top plates, can lights, chimney chases and attic hatches leak more heated air…
How a Job Works in Brunswick
We start with a free on-site assessment. We walk your attic, crawl space or basement, measure the square footage, look at what insulation is already there, check for moisture or damage, and talk through your comfort problems and your budget. If the space is wet or the insulation is contaminated, we tell you what has to be fixed first. We then write an estimate that specifies the R-value you are paying for, the foam thickness required to reach it, the square footage or board footage being sprayed, and the labor and material cost broken down clearly.
Once you approve, our crew schedules the work. On spray day, we set up mechanical ventilation to manage fumes during application, and we keep your home secure and your family out of the work area. Spray foam cures as it hardens, and we observe a re-entry window of twenty-four to forty-eight hours before the space is safe to occupy again. If insulation has to come out first, we remove it, haul it away, and clean the substrate before we spray.
When the foam is cured and the ventilation fans are off, we do a final walkthrough with you, answer any questions, and leave the site clean. You own the work from that day forward.
Pricing in Brunswick depends on what you are spraying, how thick the foam needs to be, and what has to happen before we spray. A typical attic top-up in a 1960s ranch (1,200 to 1,500 square feet) with open cell foam runs from $1,800 to $3,000, depending on access and the R-value target. Closed cell is denser and costs more per board foot but delivers higher R-value in less thickness, which matters in tight spaces like rim joists or knee walls. A rim joist and band joist seal on a 30-foot perimeter basement typically runs $1,500 to $3,000. Crawl space foam starts at $2,500 and scales with the area and whether the space is vented or sealed. If old insulation has to come out first, add $950 to $2,000 depending on the volume and condition. The best way to know your actual cost is to call us at (216) 465-0804 for a free estimate. We measure your space, specify the R-value and thickness in writing, and give you a firm price before we start.
✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in Brunswick and nearby areas.
