
Your home, looked after like our own.
Owner-operated property management. Electrical, HVAC, plumbing, and full seasonal care from one local team you can actually reach.
One call.
Every corner
of the house.
Stop juggling electricians, plumbers, HVAC guys, and a landscaper who never calls back. Cornerstone is the only number you need to save. One local, owner-operated team handling everything your home needs, from a blown breaker to closing the place down for the winter.

Electrical
Outlets, fixtures, panels, and the troubleshooting nobody else wants to touch.
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HVAC
Heating, cooling, tune-ups, and repairs that survive the worst winter throws at a house.
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Plumbing
Leaks, fixtures, shut-offs, and full winterization before the pipes freeze.
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Seasonal Care
Close it down in October, keep an eye on it all winter, wake it up for May.
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For the homeowners
who leave for the season.
If you lock up after Labor Day and head south until the thaw, Cornerstone is built for you. We shut the house down the right way, keep an eye on it through every blizzard and power outage, and have it warm, clean, and ready the day you pull back in the driveway. No frozen pipes, no mouse nests, no surprises.
- Scheduled walk-throughs all winter long
- Photo reports after every visit
- Storm & power-outage checks
- Spring cleaning
Built on
the handshake
standard.
Cornerstone is a small, owner-run outfit. Bradley Grimm answers the phone, shows up to the job, and puts his name on the work. No call center, no rotating crew, no runaround. Just the kind of shop your grandfather would have called, built around doing the job right the first time.
