Heat pump installation in East Sussex has to begin with suitability. Optimum HVAC checks the property fabric, heat loss, radiator or emitter sizing, cylinder setup, outdoor unit position, condensate route, electrics and access before advising whether an air source heat pump is the right move.
Grant route and technical checks
The Boiler Upgrade Scheme can support eligible heat pump installations, but the system still has to be designed correctly. The survey should confirm whether the home needs radiator upgrades, cylinder changes or controls work before the customer relies on a grant-led quote.
Design before installation
A strong heat pump job is quiet, accessible for servicing and sized for the building rather than sold from a brochure. If the home still uses oil, LPG or a gas boiler, the comparison may involve oil boiler work, LPG boiler services or future heat pump servicing.
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Expert Knowledge
Boilers, heat pumps, and air conditioning - we specialise in all of them so you get the right solution.
Honest Service
Clear quotes, no hidden costs, and genuine advice on what you actually need.
Quality Installation
Every job done to the highest standard. Gas Safe registered and fully qualified.
What our customers say
“Zak is knowledgeable, detail oriented and does not just a functional but an aesthetically pleasing AC installation. Very happy with the Zak and the work. Zak always kept us informed and updated about everything going on which was very nice. I highly recommended him.”
“Installed multiple air conditioning units. Zak worked hard in both the design and installation phases to ensure that disruption was at a minimum, and the end result was as unobtrusive as possible. The latter mattered a lot to us, as with a larger install it would be easy for there to be cables all over the place. Zak himself was personable and knowledgeable, and I'm very happy with the end result.”
“Thoroughly recommend Zac from Optimum. Knowledgeable, helpful and his work shows his experience. Efficient and cleaned up afterwards, takes pride in his work. Gave solid, honest advice (not just the easy route, the quick fix). See photos of my old hot water cylinder and new.”
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