A locally owned Mississippi Gulf Coast plumbing company
Reliance Mechanical — also known locally as Reliance Plumbing — is a family-operated plumbing company based in Gulfport MS. We are not a national mechanical or HVAC contractor and we don’t work outside coastal Mississippi.
Who we are
We’re a locally owned, family-operated plumbing company working out of a shop at 14321 Creosote Rd in Gulfport, Mississippi. Our work is residential, new construction, and light commercial across the Mississippi Gulf Coast — Gulfport MS, Biloxi MS, Ocean Springs, D’Iberville, Long Beach, Pass Christian, Bay St. Louis, and Pascagoula. Alongside plumbing we handle licensed electrical work and standby generator installation and service, because on this coast those three trades keep running into each other.
Which “Reliance” you’ve found
There are similarly named Reliance Mechanical firms in other parts of the country, and many of our customers know us simply as Reliance Plumbing. This is Reliance Mechanical of the Mississippi Gulf Coast — one shop, one local phone number, (228) 819-7473, and a service area that stops at the Hancock and Jackson county lines. We are licensed and insured in Mississippi; we do not work in Alabama.
How we work
Flat-rate quotes before the work starts
You get a written price on-site. Published pricing for common replacements is on our pricing page. see plumbing replacement pricing.
Coast-specific maintenance
Hard coastal water means tankless flushes about every six months, not annually. plumbing maintenance plans for Gulf Coast homes.
Same-day and emergency work
Active leaks, sewer backups, and no-water calls get handled first. residential plumbing services on the Gulf Coast.
Where we work
- Plumbing in Gulfport, MS
- Plumbing in Biloxi, MS
- Plumbing in Ocean Springs, MS
- Plumbing in D'Iberville, MS
- Plumbing in Long Beach, MS
- Plumbing in Pass Christian, MS
- Plumbing in Bay St. Louis, MS
- Plumbing in Pascagoula, MS
Hiring or looking to join the crew? See plumbing and electrical jobs in Gulfport MS, or contact our Gulfport office.
Reviews from Gulf Coast customers.
Verified customer reviews are being collected and will be published here — with the reviewer’s name, city, date, rating, and a link to the original review, so you can check every one yourself.
We don’t publish sample or stand-in reviews. Until real ones are posted, this space stays empty on purpose.