Compare local and regional drainage services, and know what to ask before booking help for a blocked drain.
A blocked drain can disrupt your day, whether a kitchen sink is draining slowly, a toilet is backing up or an outside drain is overflowing. Several local and regional companies advertise drain unblocking in Petersfield. The right choice depends on your problem, their availability and the work needed.
This list brings together SouthFlow and nine other providers identified through searches for drainage services in Petersfield. Company information was checked on 26 October 2026 using their websites or published business profiles. Availability and terms can change, so contact each company to confirm the details for your job.
SouthFlow is based in Petersfield and offers 24/7 drainage help for homes and businesses. Services include drain, toilet and sink unblocking, jetting, CCTV inspections, repairs and relining. The business holds £5 million public liability insurance.
SouthFlow services in Petersfield →Complete Drainage Solutions lists Petersfield among the areas it covers and provides drain clearance, CCTV surveys and repairs.
Company profile →DrainBoss lists Petersfield in its Hampshire coverage and advertises blocked drain clearance, CCTV surveys and repairs. Ask about its current fixed-price and call-out terms.
Hampshire coverage →Dyno-Rod advertises drain unblocking and maintenance in Petersfield, including help with blocked toilets and drains.
Petersfield service →Drain Division has a Petersfield page for blocked drain clearance and drainage services. Confirm attendance and how labour is charged when requesting a quote.
Petersfield service →Drain Busters advertises emergency drainage assistance and wider drain services on its Petersfield page. Confirm the scope and quote before work starts.
Petersfield service →ASL describes work in the Petersfield area and lists blocked drain diagnostics, drain cleaning and CCTV surveys among its services.
Petersfield area work →Portsmouth Drains advertises clearance for sinks, toilets and external drains on its Petersfield page. Ask about availability and the proposed charges for your property.
Petersfield service →Hampshire Drainage appears in Petersfield searches for drain jetting and clearance. Discuss the blockage and the service needed directly with the company.
Company website →Better Drains appears in Petersfield search results for blocked drains, CCTV and emergency cover. Check current coverage and terms directly.
Company website →A useful comparison goes beyond a headline price. Before arranging a visit, ask:
The price depends on the blockage, access, time of attendance and equipment required. CCTV surveys and repairs may be charged separately. Ask each provider for a written quote and confirm what it includes before work begins.
A drain serving only your property is usually your responsibility. Shared sewers and certain drains outside your property boundary may be the sewerage company’s responsibility. The exact layout matters, so contact your sewerage provider if you are unsure, especially if neighbours are affected too.
Stop using affected toilets, sinks and appliances to avoid adding more wastewater. Keep people and pets away from sewage and explain the overflow when you call. Tell the engineer if you have used a chemical drain cleaner.
If a blockage keeps returning, a camera inspection can help investigate whether a restriction, root ingress or pipe damage is contributing. Ask what the inspection includes, whether you will receive footage or a report, and whether it costs extra.
Explore SouthFlow’s Petersfield drainage services or learn more about drain unblocking.
SouthFlow is based in Petersfield and provides drain unblocking for homes and businesses. Tell us about the problem, your location and any overflow so we can discuss availability and the next step.
Call 07922 321154 Get a quote