Cornerstone Services - Electrical, Plumbing, Heat/Cool, Handyman, Cleaning
Salem, New Hampshire
Open 24 hours
Rated 4.8 out of 5 from 1239 reviews
Google Business Profile verified
Categories
Services
Air conditioning contractor
Air conditioning repair service
Electrical installation service
Furnace repair service
Handyman/Handywoman/Handyperson
Heating contractor
House cleaning service
HVAC contractor
Plumber
At a Glance
Service options
- Onsite services
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Contact Information
Listing information last updated July 19, 2026.
Directory details are compiled from public business information and owner submissions.
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