Building maintenance & services in Southampton

Commercial building services across Southampton and south Hampshire - building maintenance, HVAC maintenance and 24/7 repair, with named engineers dispatched from the Alton HQ.

Get a Southampton proposal Call 01420 566822

01420 566822

Rossair maintains and upgrades commercial building services across Southampton - HVAC, mechanical, electrical, fabric and solar - planned to SFG20, with reactive cover for when something fails. One contract, one account manager, one compliance trail.

Southampton mixes port-driven logistics, city-centre offices, two universities and a dense science and business park belt from Chilworth down to Ocean Village. Rossair has delivered in the city before: plant rooms, Category B fit-outs and six boiler rooms at Southampton Science Park sit in the project portfolio, alongside the maintenance patch that runs from Eastleigh out to the New Forest.

Services we provide in Southampton

Building maintenance

Planned and reactive upkeep of Southampton's commercial estates - HVAC, M&E and fabric under one SFG20 contract.

HVAC maintenance

SFG20-scheduled HVAC maintenance and 24/7 reactive cover for Southampton commercial buildings.

Commercial HVAC repair

24/7 reactive HVAC and air conditioning repair for Southampton commercial buildings - 4-hour emergency response under contract.

Commercial solar PV

Commercial solar PV design and installation for Southampton businesses cutting energy cost and carbon.

Areas we cover around Southampton

Southampton sits inside Rossair’s home county - engineers run down the A31/M3 from the Alton HQ, with the New Forest, Eastleigh and the Waterside covered on the same rotation. Multi-site south-coast portfolios are consolidated under one account manager.

Southampton · Eastleigh · Chandler’s Ford · Totton · Hedge End · Romsey · New Forest · Fareham

Why south Hampshire estates choose Rossair

Rossair has been a building services contractor since 1973 and self-delivers maintenance rather than brokering it. The longest-running proof is Chichester College Group - 11 campuses across Berkshire, Surrey, Hampshire and Sussex under one agreement for over 20 years - and the Quebec Government Office in London, into its second decade. Same engineers, same account manager, same response number.

Also covering: Winchester · Portsmouth · Air conditioning maintenance Hampshire

Quick facts

Southampton building services - the facts

Coverage, dispatch base and statutory scope for commercial building services in Southampton and across south Hampshire.

Services: Building maintenance, HVAC maintenance, 24/7 repair, commercial solar
Dispatch base: Alton HQ (Hampshire)
Coverage: Southampton, Eastleigh, Totton, Romsey, New Forest, Fareham
Local proof: Southampton Science Park - plant rooms, fit-outs, six boiler rooms
Statutory frameworks: SFG20, LRA, F-Gas, EICR, Gas Safe
Reactive response: 4-hour emergency under contract
Emergency cover: 24/7, 365 days
Telephone: 01420 566822

Frequently asked

Southampton building services - common questions

Which areas around Southampton does Rossair cover?

Rossair covers Southampton and south Hampshire - including Eastleigh, Chandler’s Ford, Totton, Hedge End, Romsey, the New Forest and across to Fareham - from the Alton HQ. Hampshire is the home county: the head office has been in Alton since 1973.

Does Rossair provide planned preventative maintenance in Southampton?

Yes. SFG20-scheduled PPM contracts cover Southampton and the surrounding towns, including the New Forest - planned HVAC, electrical, water-hygiene and fabric servicing with statutory work (F-Gas, LRA, EICR) built in, plus 24/7 reactive cover with a 4-hour emergency response.

Has Rossair delivered projects in Southampton?

Yes. Southampton Science Park is a named Rossair project - plant rooms, Category B fit-outs, shell-and-core electrical and six boiler rooms for a university science park. The same engineering team backs the maintenance contracts run across the city.

How quickly does Rossair respond to emergencies in Southampton?

Under a PPM contract Rossair commits to a 4-hour reactive response for genuine emergencies across Southampton and south Hampshire, with duty engineers on out-of-hours rotation from the Alton HQ. A 24-hour job report follows every reactive visit.

If we’re not the right fit, we’ll tell you who is

Get a Southampton proposal

Tell us about your Southampton property - asset list, current contract, site address. Your enquiry goes to our maintenance team. We call back within one working day.