Residential
Houses
Water heaters, repipes, and the 2 a.m. leak under the slab. Flat pricing before the wrench comes out.
Serving Central Ohio since 2001
We keep the
water moving
in Central Ohio
Capital City Mechanical runs plumbing, mechanical, and excavation work for houses, buildings, and plants — from a leaking water heater to a process line that cannot go down.
Who we work for
Three kinds of job site
The trade is the same. The scheduling, the paperwork, and the tolerance for downtime are not — so we staff each one differently.
Commercial
Buildings
Schools, offices, and retail build-outs — rough-in through final inspection, on the general's schedule.
Industrial
Plants
Process piping and certified welding for floors like Honda, Scotts, and Coca-Cola where downtime is the real cost.
What we do
Services
Residential plumbing
Repairs, repipes, water heaters, and fixture installs for houses across Central Ohio.
Details →Commercial plumbing
Build-outs, tenant improvements, and scheduled maintenance for schools, offices, and retail.
Details →Industrial mechanical
Process piping and mechanical systems for manufacturing floors that cannot afford downtime.
Details →Drain cleaning
Cabling, hydro jetting, and camera inspection to find the blockage instead of guessing at it.
Details →Excavation & hydro excavation
Water and sewer line replacement, plus vacuum excavation where digging blind is not an option.
Details →Backflow & water quality
Certification testing, repairs, and treatment so what comes out of the tap is what should.
Details →Why crews get called back
No mystery invoices
You get the price before the work starts, a photo of what we found, and a crew that cleans up the site. That is the whole trick.
- Pricing quoted up front, not tallied after
- Camera and locating before we dig, not after
- Licensed, drug-tested, background-checked technicians
- One point of contact from quote through final walkthrough
2001 Year founded
40+ Employees
24/7 Emergency dispatch
3 Sectors served
Got a job for us?
Tell us what is going on and we will get a truck on the schedule.