Compare the highest-rated insulation professionals in Gladstone, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider of residential and commercial insulation services for the tri-state area (IL, IA, MO). They are known for their expertise in modern insulation techniques, including spray foam and blown-in cellulose, and often assist customers with understanding available energy efficiency rebates.
This company takes a whole-home approach to insulation and energy savings. They are highly regarded for their comprehensive services that combine air sealing with insulation upgrades, making them a strong choice for improving overall home comfort and reducing utility bills.
A specialized contractor focused heavily on spray foam applications but also proficient in all standard insulation types. They are praised for their attention to detail and knowledge of local building codes, particularly for new construction and major retrofit projects.
** The insulation market serving Gladstone, IL, is characterized by regional contractors from nearby commercial hubs like Burlington, IA, and Macomb, IL. Due to the rural nature of the area, competition is moderate, with a handful of established, high-quality providers dominating the service area. Homeowners in Gladstone benefit from this as these companies have strong reputations built over many years and are well-versed in the specific needs of older, rural homes, including combating drafts and managing extreme temperature swings. Typical pricing is competitive with national averages but can be influenced by travel fees. As of the latest data, attic blown-in insulation can range from **$1,500 - $3,500**, while spray foam insulation is a premium service, typically costing **$3,500 - $7,500+** for a full attic. Most of the top providers offer free estimates and are knowledgeable about state-level energy efficiency rebates and federal tax credits, which can help offset project costs. The overall service quality is considered high, as these businesses rely on local word-of-mouth and long-term customer relationships.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Gladstone regulations and climate
Get answers to common questions about insulation services in Gladstone, Illinois.
For Gladstone's humid summers and cold winters with significant temperature swings, a balanced approach is key. We highly recommend air sealing combined with attic insulation (typically blown-in cellulose or fiberglass to achieve R-49 to R-60) to prevent heat loss and ice dams. For walls, especially in older homes, dense-pack cellulose or injection foam is effective for improving comfort and managing moisture, which is a concern in our Mississippi River region.
While insulation can be installed year-round, the ideal periods are late spring (May-June) and early fall (September-October). These seasons typically offer mild, dry weather in the Gladstone area, which is optimal for attic work and allows for proper air sealing. Scheduling during these shoulder seasons also ensures your home is prepared for the peak heating and cooling demands of our Illinois winter and summer, and you'll find greater contractor availability than in the peak summer or deep winter.
Yes, Illinois homeowners can benefit from both state and utility-specific programs. The Illinois Home Weatherization Assistance Program (IHWAP) provides income-eligible households with free energy upgrades. Additionally, Ameren Illinois, the local utility for Gladstone, frequently offers rebates for adding attic and wall insulation that meets specific R-value requirements. We recommend checking the Ameren Illinois Energy Efficiency Program website or consulting with a local, certified installer who is familiar with the current incentive paperwork.
Always choose a licensed and insured contractor with specific experience in insulation. Verify they perform a thorough energy audit or assessment first. Look for local companies familiar with common issues in our older housing stock and the specific building codes for Henderson County. Ask for references from Gladstone or nearby towns like Oquawka, and ensure they provide detailed, written estimates that include the type of material, R-value, and scope of air sealing work.
Absolutely. Older homes in Gladstone are often significantly under-insulated. The upfront investment in proper insulation and air sealing typically pays for itself through energy savings within a few years, given our climate's extreme temperatures. Beyond lowering monthly bills, it drastically improves home comfort by eliminating drafts and cold spots, reduces strain on your HVAC system, and helps control indoor humidity—a common issue in our river valley location—which can prevent mold and structural damage.