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Alpha Cleaning Company recently completed a post-construction cleaning project for the First Church of Christ, Scientist in Barrington, IL — working on behalf of Efraim Carlson and Son, the general contractor overseeing the construction project at this historic and important community institution.

This project represents the third major public facility post-construction cleaning Alpha Cleaning Company has completed in partnership with Efraim Carlson and Son — following the Morton Grove Metra Station rehabilitation and the Bensenville Community Library Addition. Each project has reinforced what a strong, trusted contractor-cleaning partnership looks like: clear communication, professional crews, consistent quality, and results that hold up to the final walkthrough.

About the Project

A house of worship holds a unique place in any community. The First Church of Christ, Scientist in Barrington serves its congregation with a long tradition of care, dignity, and reverence — and the standard of cleanliness expected before a newly constructed or renovated church space is returned to the congregation is exceptionally high. Every surface, every fixture, every window, and every floor needed to be genuinely clean — not just visually presentable, but truly ready for the congregation to return.

Post-construction cleaning in a religious facility also requires a particular sensitivity and respect for the environment. Our team approached this project with the same level of professionalism and care that Efraim Carlson and Son brings to every project they manage.

Scope of Work

High and Low Dusting Throughout
Construction and finishing work generates fine dust that settles on every surface — pews, fixtures, window sills, light fixtures, vents, baseboards, and all horizontal surfaces throughout the facility accumulated construction residue during the build. Our team performed detailed high and low dusting throughout the entire church, working systematically through every space to remove construction dust from all surfaces before moving to the next phase of cleaning.

Floor Cleaning and Detailing
All floor surfaces throughout the facility were swept, vacuumed, and mopped to remove construction dust, debris, and any adhesive residue from flooring installation. Transition areas, edges along walls, and corners were carefully detailed to ensure a clean, finished appearance throughout the building.

Glass and Window Cleaning
All windows, glass panels, and entry doors were cleaned to a clear, streak-free finish — removing construction film, smudges, tape residue, and grime that had accumulated during the construction phase. In a church setting, clean, clear windows are particularly important — both for the visual appearance of the space and for the quality of light throughout the sanctuary.

Restroom Deep Cleaning and Sanitizing
All restroom facilities were thoroughly deep cleaned and sanitized from top to bottom — fixtures, tile surfaces, grout lines, mirrors, partitions, and all touch points were scrubbed and disinfected to a standard appropriate for a public-use facility.

Sanctuary and Common Area Cleaning
The sanctuary, fellowship areas, offices, and all common spaces received detailed cleaning — surfaces wiped down, fixtures cleaned, and every area addressed with the care and attention a community worship space deserves.

Final Walkthrough and Touch-Ups
Before completing the project, our team performed a thorough final walkthrough of the entire facility with the project manager, addressing any remaining touch-up items and confirming that every area was ready for building turnover and congregation use.

"Alpha Cleaning Company did an outstanding job completing the post-construction cleaning at the First Church of Christ, Scientist project in Barrington. Their team was professional, dependable, and extremely thorough, making sure every area of the building was cleaned to a high standard and ready for occupancy. Terry was great to work with throughout the project. Communication was excellent, the crew stayed on schedule, and they were responsive to any final touch-ups that were needed before completion. Their attention to detail and commitment to quality made a big difference, and they represented themselves professionally on the job site. We appreciate Alpha Cleaning Company's hard work and would not hesitate to recommend them for post-construction cleaning projects. We look forward to working with them again on future projects."

— Chuck Wood, Efraim Carlson and Son

Alpha Cleaning Company is proud to continue our partnership with Efraim Carlson and Son across multiple significant public and community projects throughout the Chicago suburbs. From a Metra Station rehabilitation to a community library addition to a church facility — our team brings the same level of professionalism, detail, and commitment to every project regardless of its size or scope.

📞 Contact us today to learn more about our post-construction cleaning services for general contractors, developers, and community institutions throughout Barrington and the Chicago suburbs.