Seamless Installation
Seamless Installation | Thermostat Upgrades | Heating and Air Conditioning | Bristol
Imagine Bristol winters where your living room always feels just right and summers where cool relief arrives the instant you ask for it. HEP’s seamless installation heating and air conditioning service brings that vision to life, swapping outdated controls for smart, intuitive thermostat upgrades that learn your schedule and trim your energy bills. Our local, background-checked technicians handle every detail—from careful removal of old wiring to a meticulous connection with your HVAC system—so you can relax while your home steps into the future.
With real-time app control, voice-assistant compatibility, and automatic efficiency settings, these thermostat upgrades put total climate mastery in the palm of your hand. Whether you’re heading to Clifton Suspension Bridge or just pulling into your driveway, you’ll return to perfect comfort and lower utility costs. Book today, and let HEP turn “Set it and forget it” into “Set it and love it.”
FAQs
What types of thermostat upgrades do you offer for homes in Bristol?
We install a full range of modern thermostats, including programmable digital models, Wi-Fi–enabled smart thermostats (such as Nest, Hive and Honeywell Home), and multi-zone controls that let you manage temperatures in individual rooms. All models we supply are compatible with UK 230-volt systems and comply with Part L of the Building Regulations for energy efficiency.
Will a smart thermostat work with my existing boiler or heat-pump system?
In most cases, yes. Smart thermostats can usually be paired with combi, system and regular boilers, air-source heat pumps, and even older gas furnaces, provided a low-voltage control circuit is available. During our free site survey we check wiring, voltage, and manufacturer guidelines to confirm compatibility and, if necessary, fit an interface module or receiver to bridge any gaps.
How long does a typical heating & air-conditioning installation plus thermostat upgrade take?
A like-for-like boiler or heat-pump swap with a thermostat upgrade is normally completed within one working day. A full retrofit that includes new ductwork or radiators can take two to four days, depending on property size. Our Bristol-based engineers schedule all electrical and commissioning tests on the same visit so you have a fully operational system before we leave.
Do I need planning permission or additional inspections in Bristol for this work?
Standard replacement of a boiler, heat pump or thermostat in a domestic property is classed as ‘permitted development’ and does not require planning permission. However, under Building Regulations Part L and Part P, the installation must be certified for energy efficiency and electrical safety. Because we are Gas Safe and NICEIC registered, we self-notify the local authority and provide you with the compliance certificate, so no extra paperwork is needed on your part.
How much can I save on energy bills with a new system and smart thermostat?
Savings vary with property size and usage, but Bristol households upgrading from a G-rated boiler to an A-rated condensing model typically cut annual gas costs by £300–£350. Adding a learning smart thermostat can deliver a further 10–12 % reduction by optimising run times and using geo-fencing to avoid heating an empty home. We can show projected savings during your quotation using EPC data specific to your postcode.
What warranties and after-care support do you provide?
All equipment we supply comes with a manufacturer’s warranty of 5–10 years (boilers) and 2–5 years (thermostats). Our workmanship is guaranteed for 12 months, and you receive free call-outs for any installation-related issues during that period. We also offer optional annual servicing plans that include safety checks, software updates for smart thermostats and priority breakdown response anywhere in the Bristol area.