Best Insulation Contractors in St. Louis, MO

Classic Aire Care is a family-owned furnace, air conditioning, and plumbing business in St. Louis. The company first opened its doors in 1926 and only employs the "most highly skilled technicians and journeyman plumbers." Services include full home energy audits, air sealing, duct replacement and cleaning. The company also sells and installs humidifiers, air cleaners, and programmable thermostats.

Foam Engineers is a St. Louis company owned and operated by a mechanical engineer with extensive knowledge of building science principles. The company is certified by the Missouri Department of Natural Resources as a Missouri home energy auditor and features a team of professionally trained and certified installers. Services include spray foam, cellulose, fiberglass, and hybrid insulation.

Green Space Construction is a locally based and family owned company in Valley Park serving the St. Louis area and surrounding communities. The business focuses primarily on green building and energy efficiency upgrades. The company was founded in 2009 as an attic insulation contractor to install blown-in fiberglass and cellulose insulation, but has since grown into a "complete team of energy efficiency experts, technicians, estimators, and applicators." The company is BBB accredited with a rating of A+.

Massey Tuckpointing & Masonry is a certified women's business enterprise and a family-owned company in St. Louis. The BBB has awarded the company a rating of A+. Employees are licensed, bonded, insured, and drug tested to ensure the safety and satisfaction of customers. The company does not require any deposit or down payment before work begins. The menu of services includes brick and chimney repairs, flue liners, caulking, and insulation.

Midwest Insulation is a Maryland Heights company providing insulation services for new construction, commercial, and residential applications. The company is a certified energy expert through Owens Corning and BBB accredited with a rating of A+. Residential services include Batt, blown-in-blanket, cellulose, and spray foam insulation, as well as air sealing and old insulation removal.

Rebel, Inc. has been providing Belleville and surrounding areas with professional insulation services and gutter and downspout installations since 1993. Insulation services are available for both residential and commercial applications. The business also offers REScheck inspections to determine whether new construction projects adhere to the International Energy Conservation Code. Customers can request free estimates by contacting the company directly.

West County Insulation offers its services to the St. Louis community. It works with a variety of insulation types, including batt and roll and blown-in insulation. Its contractors provide insulation to every part of the property such as attics or walls. They also help with retrofitting and soundproofing. Insulation removal is also available. The lead-safe certified firm is prepared to safely dispose any type of insulation, including from properties built before the 70s. Its insulation services are available for both residential and commercial properties.

SmartHouse Heating and Cooling is a St. Louis company featuring a "multidisciplinary team" of licensed heating and cooling technicians, certified building analysts, envelope and shell experts, builders, architects, and nationally certified energy raters. The menu of services includes air conditioning and heating repairs and service, energy audits, furnace tune-ups, geothermal systems, and insulation and air sealing. The company is BBB accredited with a rating of A+ and affiliated with the US Green Building Council and Energy Star. Insulation and air sealing services are currently eligible for a 10% discount covering up to $200.

Addict Insulation is a family-owned St. Charles insulation company with 15 years of industry experience. The business is dedicated to its community and to helping customers save money by reducing energy costs. Free on-site estimates are available and can be scheduled by contacting the licensed and insured company directly. Services include blown, Batting, commercial, and soundproof insulation.

Goley Insulation first opened its doors in 1973 in Dupo to serve the central Midwest and St. Louis metro. The company specializes in spray foam, fiberglass, and cellulose insulation and provides a range of energy-saving services and products for new construction and pre-existing homes. In client testimonials, the business is highly recommended and described as professional, courteous, and "top notch." Free estimates can be requested by submitting an online form.

Henges Insulation is a division of Jay Henges Enterprises, an Earth City company that employs over 100 certified union installers. The company has over 70 years of experience in commercial, retail, and residential interior finishes and construction projects. The company's team takes job-site safety seriously and participates in routine safety meetings and trainings. Insulation types available for installation include cellulose, fiberglass, blown, Batt, and spray foam. Additional services include home energy audits and consultations.