Find a Renewable Energy Specialist you can trust in Brentwood.

Choose from 106 Renewable Energy Specialists, all rated by people like you.

Over 275 reviews & an average rating of 4.5/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Renewable Energy Specialists near you

View Shortlist
Verified ProOver 50 Reviews

Crystal Windows and Doors

64 review(s)
Offers services in BRENTWOOD
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro

Immaculate Improvements

0 review(s)
Offers services in BRENTWOOD
At Immaculate Improvements, we specialize in cutting-edge solar battery solutions, helping homeowners and businesses acros...
Verified Pro

Eco Tech Group

0 review(s)
Offers services in BRENTWOOD
Our Vision at Eco Tech Group as a family run business is to treat our customers like our own family focusing on quality ho...
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in BRENTWOOD
BOXT are the UK’s no.1 ranked gas installation company as voted for by our TrustPilot customers Buy a new Worcester Bos...
Verified Pro

Gess Home Improvements

1 review(s)
Offers services in BRENTWOOD
Home improvements .Solar PV ,Tesla battery, Battery storage

Recent Renewable Energy Specialist Enquiries

21 Apr

Solar Panels | Solar Electricity

Brentwood - CM13

Enquiry from: Graham S

Start Date: 1 to 3 months

Customer made enquiry online for Solar Electricity via one of our websites. Customer lives in Brentwood area. Roof space available, no shading Please call to arrange appointment and discuss option...

Post a similar request >

29 Jan

Heating | Air Source Heatpumps

Brentwood - CM14

Enquiry from: Gary W

Start Date: Immediate

homeowner air source heat pump supplied and fitted please contact to appoint

Post a similar request >

24 Jan

Heating | Air Source Heatpumps

Brentwood - CM14

Enquiry from: Gary W

Start Date: Immediate

Call back anytime. Type of building: Semi-detached Number of bedrooms: 4 Mains Gas available: Yes Age of Boiler (years): 10 How became interested in heat pump: Reduce Bills Quote requested...

Post a similar request >

24 Jan

Heating | Air Source Heatpumps

Brentwood - CM15

Enquiry from: Robert G

Start Date: Immediate

call any time. type of building: semi-detached number of bedrooms: 4 mains gas available: yes age of boiler (years): 3 years how became interested in heat pump: reduce bills quote requested o...

Post a similar request >

03 Oct

Heating | Air Source Heatpumps

Brentwood - CM13

Enquiry from: David C

Start Date: Immediate

Call back anytime. Type of building: Detached Number of bedrooms: 4 Mains Gas available: Yes Age of Boiler (years): 10 How became interested in heat pump: Save Money Quote requested on air so...

Post a similar request >

05 Jun

Solar Panels | Solar Electricity

Brentwood - CM14

Enquiry from: Mohammad A

Start Date: Immediate

Customer made an online enquiry for Solar Electricity and are waiting to be contacted. Homeowner lives in the Brentwood area. Solar PV panels Roof space available No shading to roof Please call to...

Post a similar request >

10 Jan

Heating | Air Source Heatpumps

Brentwood - CM13

Enquiry from: Kristian B

Start Date: Immediate

Call back anytime. Type of building: Terraced Number of bedrooms: 3 Mains Gas available: Yes Age of Boiler (years): 7 How became interested in heat pump: Reduce Bills Quote requested on air s...

Post a similar request >

07 Oct

Solar Panels | Solar Electricity

Brentwood - CM13

Enquiry from: Meryem M

Start Date: Immediate

Customer made an online enquiry for Solar Electricity. Mr lives in the Brentwood area. Solar Panels Roof space available Not sure on what kW they want so please call to discuss their options for S...

Post a similar request >

09 Sep

Solar Panel and Battery

Brentwood - CM15

Enquiry from: Chris T

Start Date: 1 to 3 months

solar panels and batteries for large detached house are you the property owner: owner of the property property type: detached how many bedrooms does the property have: 5+ type of the roof you are look...

Post a similar request >

07 Sep

Solar Panels | Solar Hot Water

Brentwood - CM13

Enquiry from: Terry W

Start Date: Immediate

Call back anytime. Roof faces: South Type of building: Detached Number of bedrooms: 6 Possible shading: No Not a listed building. Not in a Conservation Area. Hot water tank: Yes How became i...

Post a similar request >

30 Aug

Solar Panel and Battery

Brentwood - CM15

Enquiry from: Chris T

Start Date: 1 to 3 months

solar panels and batteries for large detached house are you the property owner: owner of the property property type: detached how many bedrooms does the property have: 5+ type of the roof you are look...

Post a similar request >

29 Aug

Solar Panel and Battery

Brentwood - CM13

Enquiry from: Denny U

Start Date: Less than one month

customer living in brentwood area made an enquiry for solar electricity quotes via one of our websites. customer confirmed interest roof space available no shading please call to arrange an appointme...

Post a similar request >

26 Aug

Solar Panels | Solar Electricity

Brentwood - CM13

Enquiry from: Daniel G

Start Date: Immediate

Customer made an online enquiry Solar Electricity. Mr confirmed interest via Roof space available Little to no shading Mr lives in Brentwood area Please call to arrange appointment and discuss

Post a similar request >

16 Aug

Solar Panels | Solar Electricity

Brentwood - CM15

Enquiry from: Adam H

Start Date: Immediate

homeowner solar pv panels south facing roof no obstructions no shading roof space available supplied and fitted please contact to appoint

Post a similar request >

15 Aug

Solar Panels | Solar Electricity

Brentwood - CM15

Enquiry from: Desmond A

Start Date: Immediate

homeowner solar pv panels south facing roof no obstructions no shading roof space available supplied and fitted please contact to appoint

Post a similar request >

12 Aug

Solar Panel and Battery

Brentwood - CM15

Enquiry from: Desmond A

Start Date: Immediate

customer made an online enquiry for solar electricity. homeowner confirmed via phone at 16:52 homeowner lives in the brentwood area. solar panels roof space available not sure on what kw they want so...

Post a similar request >

10 Aug

Solar Panels | Solar Electricity

Brentwood - CM15

Enquiry from: Adam H

Start Date: Immediate

are you the property owner: owner of the property property type: detached do you have plans for the property available: no how many bedrooms does the property have: 5+

Post a similar request >

14 Jul

Solar Panels | Solar Electricity

Brentwood - CM14

Enquiry from: Michael L

Start Date: Immediate

customer made enquiry for solar electricity online and is looking for quotes. roof space available little to no shading please call to arrange an appointment customer lives in brentwood area are you ...

Post a similar request >

30 May

Solar Panels | Solar Electricity

Brentwood - CM13

Enquiry from: Jake U

Start Date: Immediate

Customer made an enquiry for Solar Electricity online. Mr lives in the Brentwood area Solar PV panels Not sure how many panels they need Little to no shading Please call to make an appointment

Post a similar request >

11 May

Solar Panels | Solar Electricity

Brentwood - CM15

Enquiry from: Amanda H

Start Date: Immediate

Customer made an online enquiry for Solar Electricity. Ms lives in the Brentwood area. Solar Panels Roof space available Not sure on what kW they want so please call to discuss their options for S...

Post a similar request >

How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in Brentwood cost?

Prices for Renewable Energy Specialists around Brentwood can differ depending on the sort of service that you need to have actually done in your house. It's the inquiry we get asked a great deal "how much do Renewable Energy Specialists in Brentwood charge?". It's always very good to have an idea of how much a Renewable Energy Specialist will likely charge for their work. Prices will change based on the materials and the tradesperson selected. The list shows the types of task that Renewable Energy Specialists typically do as well as the regular price variety of these jobs. Some jobs take longer to finish than others so prices do be very different by project.

Tasks that Renewable Energy Specialists in Brentwood can do:

View our Renewable Energy Specialist cost guide View our Renewable Energy Specialist advice

The average price
of a Renewable Energy Specialist in Brentwood is:

£6,534

Renewable Energy Specialist job Renewable Energy Specialist cost in 2025
Solar panel in Brentwood £6,075-£9,815
Air source heat pump in Brentwood £5,250-£8,050
Solar thermal in Brentwood £3,000-£4,600
Ground source heat pumps in Brentwood £7,500-£11,500
Biomass boilers in Brentwood £7,500-£11,500
Micro chp boiler in Brentwood £3,750-£5,750
Solar battery in Brentwood £3,040-£5,195
Solar panels with battery in Brentwood £3,400-£5,100

Related Renewable Energy Specialist searches in Brentwood

Renewable Energy Specialist FAQs

are air source heat pumps classed as renewable energy?

If you’re interested in getting a new air source heat pump, then you’d probably want to know if they’re really advantageous, cost effective and efficient. The fact is, there are a plethora of benefits that comes with using heat pumps which is a renewable alternative to warm up your home in the UK.

 

An air source heat pump can help you save money on energy bills while also minimizing your carbon footprint as compared to a gas or electric heating system. Another important benefit that comes with air source heat pump is the fact that they’re quire versatile and yet affordable. Generally, they can function either for heating or cooling purposes and they can also be incorporated for either heating of space or water. In fact, in order to achieve the target Net Zero by 2050, the UK government are looking to fit 19 million heat pumps in new builds. With significant rise in the deployment of heat pumps, the grants by the UK government enables this renewable energy source to become a lot more affordable to run while also helping to minimize the burden of the air source heat pump cost.

 

As perfect as it seems, this renewable source of energy also comes with a number of disadvantage which we’re going to list out. Let’s take a look!

  • There must be sufficient space in your garden to accommodate the external condenser unit.
  • The condenser unit can make a lot of noise and even blow colder air into their immediate area.
  • Since they consume electricity to operate, this also means they’re not zero carbon unless the electricity is produced from a renewable source like solar panels etc.
what are solar thermal panels?

Asides from the fact that solar energy can be converted into electricity with the help of solar panels, there’s also another pretty cool way the sun’s power can be harnessed - solar thermal technologies. These technologies are able to convert sunlight into heat rather than power and these are in fact the very first solar energy products that were commercialized in the United Kingdom. Solar thermal panels, in a similar way to solar PVs, can help in minimizing your carbon footprint while also assisting you to save good money on your energy bills by providing the much needed coverage for your heating needs with the help of a renewable energy source that’s totally free.

Solar thermal panels provides some great benefits which is capable of making all homeowners in the UK consider installing one in their respective homes. Let’s take a closer look at these benefits.

✓ When compared to solar PV panels, they’re a more affordable heating option and also have a shorter payback period.

✓ Solar thermal panels are more efficient than PV panels due to the fact that the heat waves are able to hold more energy than sunlight and also because there’s no electricity transformation process.

✓ Solar thermal panels are able to operate in cold climates, strong wind as well as overcast weather, and make use of an energy storage system.

✓ They can help you save about 600kg of carbon dioxide emissions on an annual basis.

✓ Although most of the solar thermal panel systems come with a warranty usually within the range of 5 to 10 years, they’re able to last up to 25 years. What’s more? The require just a little maintenance, meaning the main cost you’d have to worry about is the cost of installation.

How long do home solar batteries last?
How long home solar batteries last depends on the type of battery you have and how often it’s charged and discharged (when electricity is fed into it, then used later on). Generally speaking, a home solar battery should last between 5 and 15 years. Lithium-ion batteries last longer than lead acid batteries. Lithium-ion batteries are more common these days because they’re more cost effective. A lead acid battery is the cheaper option at around £2,000, but it’s likely to last between 5-8 years. On the other hand, a lithium-ion battery may set you back around £4,000, but will last between 11-15 years. So you can see that it’s well worth choosing a lithium-ion home solar battery. It’s also worth considering that a solar battery’s lifespan will be reduced if you over-discharge it. When your home solar battery is installed, you’ll be left a manual which will tell you its depth of discharge, or DoD. This means how much you can use the battery before recharging it – it's not as simple as letting the battery run down to 0% then charging it again. In fact, this can significantly shorten your battery’s lifespan. If your solar battery system’s DoD is 80% and its capacity is 5kW, make sure you charge it before you use up 4kW to help prolong its life. Luckily, most lithium-ion batteries have a DoD of 80% or more, so you don’t need to worry about not being able to use much of the electricity stored in your home solar battery. This is another reason to use them over lead acid batteries, because their DoD can be as low as 50%.
How long will a solar panel battery last once it's dark?

If you’re thinking about installing a solar system in your home or property, this is probably one of the things you’d like to know before making a purchase decision. Well, you’ve come to the right place! In this post, we’re going to give you a good insight into this to help you make the best informed decision possible moving forward. Let’s take a look!

First and foremost, it must be stated that providing a short and accurate answer to this question is nearly impossible as the amount of time a solar panel will last after dark is influenced by a number of factors. These factors include the size of your solar system, the battery size as well as your power usage. As you would have imagined, batteries are charged when there is excess energy that’s being produced by your solar system but it’s not being incorporated to power your home or property. More often than not, this occurs during the sunlight’s peak periods from about 10am to 2pm.

The time it’ll take for your battery to charge is influenced by the size of your solar system in Kilowatts, the size of your battery as well as the rate in which your system is being used. Your battery can be charged in a day or two, of course unless it’s an over-sized battery for your system.

When the sun sets and your solar panels can no longer directly run your appliances via electricity generation, the battery then kicks in. You will use about 1 to 2 kW’s of power if you’re watching TV, using the oven as well as lights internet etc. in other words, even a small solar panel battery will last all night. However, the same doesn’t apply if you’re having a party with running floodlights, three fridges and air conditioner as the battery will drain a lot faster.

how efficient are ground source heat pumps?

If you’re thinking about the possibility of installing a ground source heat pump in your home, then it’s normal to consider how efficient they’re in heating up a house before going ahead to make a purchase decision. In this article, we are going to address this question to help you make an informed purchase decision.

We know you’d prefer a single, accurate answer to this question, but the fact is, there are several influencing factors that can play a key role in the efficiency of a ground source heat pump installation. These factors include whether or not the property is well insulated, the fitting of a well designed system and the quality of its installation, the heat source that’s being used as well as the heating distribution system and its size ( under floor heating or radiators ).

The Coefficient of Performance ( CoP) measurement is used to imply the efficiency of a heat pump. This is basically the ratio between the amount of heat energy generated by the ground source heat pump and the amount of electrical energy or fuel it consumes. Therefore, the Seasonal Coefficient of Performance ( SCoP) is usually taken as a realistic measurement to cover throughout the year as its based on CoP at varying conditions as well as a standardized climate.

You must, however, note that there is no established Coefficient of Performance for ground source heat pumps as they can be influenced by a lot of factors as well as testing conditions. When they’re properly fitted, ground source heat pumps can achieve a quite high Coefficient of Performance.

Generally, a ground source heat pump can generate about 3 to 4 kilowatts (kW) of heat for every 1 kilowatt to electricity or fuel it consumes. It’s able to achieve a higher efficiency when compared to its counterparts by using the freely available heat energy from the ground.

what size ground source heat pump do i need?

The bigger the ground source heat pump, the better right? Wrong! And you’ll definitely be sorry to make such a huge mistake. When planning to install a heat pump, determining the size of the ground source heat pump is not as direct and straightforward as many homeowners would think. Here, you’ve got only a small margin for error. When the pump is too small, the heat pump will make use of the backup heater too often and in the event whereby the heat pump is too big, it’s going to short cycle. Both situations are preferably avoided as they’ll both leave you with an expensive and inefficient system.

To get the accurate size of a heat pump, there’s usually the need to hire the services of an expert and licensed heat pump installer who possesses a top notch design calculation software. In reality, the majority of inefficient systems are caused by a lack or poor understanding of the suitable design software.

There are many factors that can influence the calculation of a home’s heat pumps size. These includes

✓ Radiators and underfloor heating sizes

✓ Insulation, property fabric as well as heat loss

✓ The number of rooms in the property

✓ The types of rooms and their uses.

✓ The desired indoor temperature for varying rooms

✓ Seasonal temperature fluctuations.

Generally, a bigger house will require a bigger ground source heat pump. With an eye on the age of the property, heat loss as well as the types of the rooms, a house of about 100 square metre can require up to 4kW ground source heat pump. And for a house that’s about 200 square metre, the ground source heat pump also doubles to 8kW.

are air source heat pumps any good?

If you’re interested in getting a new air source heat pump, then you’d probably want to know if they’re really advantageous, cost effective and efficient. The fact is, there are a plethora of benefits that comes with using heat pumps which is a renewable alternative to warm up your home in the UK.

An air source heat pump can help you save money on energy bills while also minimizing your carbon footprint as compared to a gas or electric heating system. Another important benefit that comes with air source heat pump is the fact that they’re quire versatile and yet affordable. Generally, they can function either for heating or cooling purposes and they can also be incorporated for either heating of space or water. In fact, in order to achieve the target Net Zero by 2050, the UK government are looking to fit 19 million heat pumps in new builds. With significant rise in the deployment of heat pumps, the grants by the UK government enables this renewable energy source to become a lot more affordable to run while also helping to minimize the burden of the air source heat pump cost.

As perfect as it seems, this renewable source of energy also comes with a number of disadvantage which we’re going to list out. Let’s take a look!

  • There must be sufficient space outside the house to accommodate the external condenser unit.
  • The condenser unit can make a lot of noise and even blow colder air into their immediate area.
  • Since they consume electricity to operate, this also means they’re not zero carbon unless the electricity is produced from a renewable source like solar panels etc.
are ground source heat pumps noisy?

Are you interested in fitting a ground source heat hump in your home? If yes, then one of the thing you’d probably like to know is whether or not the heat pump is noisy. In this article, we seek to provide you with necessary information that’ll solve these mystery.

One thing you should when it comes to heating products is that they all make some noise. However, they’re usually a lot quieter when compared to fossil fuel heating systems. Generally, a ground source heat pump can reach within the range of 40 to 60 decibels depending on the manufacturer of the product as well as it’s installation.

The noise levels of heat pumps are a major concern for several homeowners. However, the fact is when the system becomes a nuisance or becomes noisy, that is always a sign of poor planning as well as poor quality installation. This is because heat pumps, in general, are not usually noisy.

In ground source heat pumps, volume isn’t quite associated due to the lack of a fan unit. However, it remains a very common question for homeowners who intends to install a ground source heat pump to ask whether or not the type of heat pump is noisy. Just like any other heating product, there are components in the ground source heat pump that produces some noise but this is always not as much as that of an air source heat pump. This is due to the fact that the heat coming from the ground is more consistent, hence the compressor’s power capacity wouldn’t be as high. What’s more? This type of heat pump doesn’t also work at full throttle which also plays a key role in its low noise level.

Renewable Energy Specialist help and advice

How it works

Tell us about your Renewable Energy Specialist project

Answer a few quick questions to help us match you with the right Renewable Energy Specialist

Get up to 4 free quotes

Receive no-obligation quotes from 4 Renewable Energy Specialists working in Brentwood.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Renewable Energy Specialist.

Are you a Renewable Energy Specialist in Brentwood?

View our open Renewable Energy Specialist jobs near you

Join today
View Shortlist