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Claim This BusinessKnight & Day Plumbing Pittsburgh operates as a fully licensed plumbing contractor serving residential clients across the Pittsburgh metropolitan area and surrounding Allegheny County communities. With a rating of 4.8 stars accumulated from 157 customer reviews, the company has established itself as a reliable resource for homeowners facing urgent water emergencies, complex pipe replacements, and routine plumbing maintenance. The business maintains 24-hour availability throughout the week, ensuring that residents experiencing burst pipes, sewer backups, or other plumbing crises can access professional assistance whenever need arises.
What distinguishes Knight & Day Plumbing from manyarea competitors is their commitment to transparent diagnostics and methodical repair processes. Technicians arrive with the explicit goal of helping homeowners understand the full scope of their plumbing systems through detailed explanations of identified problems and viable solution paths. Rather than recommending excessive repairs or upselling unnecessary services, the company emphasizes practical, code-compliant repairs that address the immediate concern while considering long-term system integrity. Their work includes specialty pipe replacement beneath concrete foundations, cast iron pipe restoration within crawl spaces, and professional sewer line camera inspections.
Customer narratives consistently highlight two technicians by name: Sean and Josh. Sean has handled frozen pipe emergencies requiring rapid water service restoration, methodically diagnosed ice-related drain blockages, and performed extensive under-floor cast iron pipe replacements spanning nearly twenty linear feet. Josh demonstrated particular care with waste stack replacements, including elbow repairs beneath concrete by placing debris in heavy-weight plastic bags, completing the patch, and applying fresh concrete with precision. A Saturday night sewer backup review describes the company answering an after-hours call and arriving the following morning despite the emergency nature of the situation.
Every reviewer awarded a 5-star rating, spanning the complete dataset of 157 reviews. Four distinct customer stories specifically name technicians Sean and Josh as the service providers, with each narrative describing unique plumbing scenarios including frozen pipe restoration, sewer camera inspections, waste stack replacements, and emergency basement flooding. No negative reviews are present in the available sample, with feedback consistently praising diagnostic thoroughness, fair pricing, and professional workmanship.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Burst pipe restoration and frozen pipe thawing services available around the clock.
Complete waste stack and elbow replacement, including concrete cutting and professional patching.
Specialized cast iron pipe replacement beneath home foundations, spanning nearly twenty linear feet.
Video camera scope of sewer lines with immediate footage recording provided to homeowners.
Diagnosis and clearing of drain blockages including unusual ice-related obstructions.