Insulation contractors in Lancaster, PA
Compare insulation contractors serving Lancaster and the surrounding area. Review each contractor's services, ratings, and key details, then use the questions below to verify scope and pricing before booking estimates.
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Compare insulation contractors in Lancaster
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King Conservation Group
667 Hartman Station Rd Suite D, Lancaster, PA 17601
Lancaster, PA-based insulation and energy-efficiency contractor focused on reducing energy bills through home testing, insulation installation, and energy audits; BPI-certified; strong homeowner reviews.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“We’re here to help reduce your energy bills. Our Home Comfort Experts will test your home to identify potential improvements and recommend the best solutions.”
website: Shows focus on energy savings and diagnostic testing for improvements.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
Lantz Insulation
306 Newport Rd, Leola, PA 17540
Lantz Insulation provides home and commercial insulation, specializing in spray foam, with diagnostic testing and decades of PA service.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Home Insulation & Commercial Insulation Contractors in Lancaster, PA”
website: Shows service scope and location for both residential and commercial work.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Irex Advanced Specialty
1077 Commercial Ave Suite A, East Petersburg, PA 17520
Irex Advanced Specialty offers insulation and remediation services, including mechanical insulation, asbestos/lead/mold remediation, energy assessments, and building envelope work in the Lancaster, PA area.
Services offered
Trust signals
From reviews & website
“Abatement / Remediation”
website: Shows the provider explicitly lists remediation services.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Keener Insulating & Supply Inc
77 Pitney Rd, Lancaster, PA 17602
Keener Insulating & Supply Inc provides batt and blown insulation installation, insulation removal, and insulation supply sales in Lancaster, PA, with a 1-year warranty and free estimates, offering end-to-end insulation services from consultation to completion.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Batt Insulation Installation”
website: Supports services offered: batt insulation installation
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
L C Insulation Inc
111 Koser Rd, Lititz, PA 17543
Veteran-owned insulation contractor in Lititz, PA, offering commercial plumbing, HVAC, and process systems insulation with a focus in the Susquehanna Valley. Known for rebates paperwork and solid workmanship, but with mixed scheduling responsiveness.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Industry Leading Commercial Plumbing, HVAC & Process Systems”
website: Shows core service scope offered by the provider
Workmanship
Excellent
Communication
Mixed
Scheduling
Mixed
Cleanup
Good
SPI - Specialty Products and Insulation
1600 Cloister Dr STE B, Lancaster, PA 17601
SPI - Specialty Products and Insulation (via PC Haines Inc.) offers exterior and interior metals, wood & plastics work, insulation, gypsum board finishes, acoustical ceilings, and Division 10 specialties (including ballistic panels), with a focus on top-quality craftsmanship and a homeowner-friendly approach.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Exterior & interior cold-formed metal framing”
website: Shows metal framing work for both exterior and interior projects.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Barrier Spray Foam, Llc
114 Brittany Ln, Lititz, PA 17543
Barrier Spray Foam provides polyurethane spray foam insulation with concrete lifting and foam roofing, serving residential and commercial projects in Lancaster/Lititz, PA, with a long regional presence and a focus on energy efficiency and moisture control.
Services offered
Trust signals
From reviews & website
“Stops air and moisture infiltration”
website: Demonstrates moisture/air-control as a core benefit of their insulation.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Sheaffer Spray Foam
18 S Fulton St, Strasburg, PA 17579
Strasburg-based spray foam insulation contractor serving Lancaster, PA and surrounding areas, offering open cell and closed cell foam with a focus on educating customers and customizing solutions.
Services offered
Trust signals
From reviews & website
“We offer open cell and closed cell spray foam insulation services in Lancaster PA and surrounding areas.”
website: Shows core services and service area.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Superior Insulation, Inc.
106 E Oregon Rd, Lititz, PA 17543
Based in Lititz, PA, Superior Insulation, Inc. lists Irex Contracting Group as its website partner, showcasing mechanical insulation and a broad suite of remediation and energy-services.
Services offered
Trust signals
From reviews & website
“Abatement / Remediation”
website: Shows a remediation service is offered by the provider's site.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Questions to ask insulation contractors in Lancaster
More insulation contractors in Pennsylvania
Plan before you hire
These pages help you build a shortlist, but they don't replace a proper scope discussion with each contractor. If you're still deciding what work your home needs, start with the insulation planning guide and ROI calculator.