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Verified ProOver 50 Reviews

Crystal Windows and Doors

64 review(s)
Offers services in CHELMSFORD
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in CHELMSFORD
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

Eco Tech Group

0 review(s)
Offers services in CHELMSFORD
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 Pro

Gess Home Improvements

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

NCS Property Maintenance

6 review(s)
Offers services in CHELMSFORD
Award Winning Boiler Installation services in Hertfordshire. Wide range of finance options available. Up to 10 Year Guaran...

Recent Renewable Energy Specialist Enquiries

12 Jul

Solar Panel and Battery

Chelmsford - CM2

Enquiry from: Nessa I

Start Date: 1 to 3 months

owner terraced bedrooms 4 no obstruction east west b.g 1-3 months are you the property owner: owner of the property property type: terrace do you have plans for the property available: yes how many b...

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14 Jun

Solar Panels | Solar Electricity

Chelmsford - CM3

Enquiry from: Riz K

Start Date: 1 to 3 months

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 Chelmsford area

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07 May

Solar Panels | Solar Electricity

Chelmsford - CM1

Enquiry from: Nyla B

Start Date: Immediate

Customer in Chelmsford area made enquiry for Solar Electricity online. Confirmed interest via SMS. Available roof space No shading Please call Homeowner to arrange an appointment to quote

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30 Apr

Solar Panels | Solar Electricity

Chelmsford - CM2

Enquiry from: Brian S

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 Chelmsford area

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22 Mar

Solar Panels | Solar Electricity

Chelmsford - CM2

Enquiry from: Luke S

Start Date: Immediate

Are you the home owner of that property? yes joint Is the property solely owned or are you living there with your wife/partner? joint How many Bedrooms does that property have? 8 Is it detached, semi-...

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09 Feb

Heating | Air Source Heatpumps

Chelmsford - CM3

Enquiry from: David C

Start Date: Immediate

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

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09 Feb

Heating | Air Source Heatpumps

Chelmsford - CM3

Enquiry from: Paul R

Start Date: Immediate

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

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26 Jan

Heating | Air Source Heatpumps

Chelmsford - CM1

Enquiry from: Andrew S

Start Date: Immediate

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

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09 Jan

Solar Panels | Solar Electricity

Chelmsford - CM1

Enquiry from: Winnie-rose S

Start Date: Immediate

2 bed double size

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09 Jan

Heating | Air Source Heatpumps

Chelmsford - CM2

Enquiry from: Graham J

Start Date: Immediate

Call back anytime. Type of building: Semi-detached Number of bedrooms: 3 Mains Gas available: Yes Age of Boiler (years): 12 How became interested in heat pump: Save Money Quote requested o...

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05 Jan

Heating | Air Source Heatpumps

Chelmsford - CM3

Enquiry from: Paul R

Start Date: Immediate

Call back anytime. Type of building: Semi-detached Number of bedrooms: 3 Mains Gas available: No Age of Boiler (years): 12 How became interested in heat pump: Save Money Quote requested on ai...

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16 Dec

Heating | Air Source Heatpumps

Chelmsford - CM3

Enquiry from: David C

Start Date: Immediate

call anytime type of building: detached number of bedrooms: 4 mains gas available: yes age of boiler (years): 16 how became interested in heat pump: save money quote requested on air source ...

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02 Dec

Heating | Air Source Heatpumps

Chelmsford - CM1

Enquiry from: Sergiy G

Start Date: Immediate

Call back anytime. Type of building: Detached Number of bedrooms: 5 Mains Gas available: Yes Age of Boiler (years): 20 How became interested in heat pump: Reduce Bills Quote requested on a...

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12 Nov

Solar Panels | Solar Electricity

Chelmsford - CM3

Enquiry from: Mark S

Start Date: Immediate

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

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27 Apr

Heating | Air Source Heatpumps

Chelmsford - CM3

Enquiry from: Ian B

Start Date: Immediate

call back anytime. type of building: semi-detached number of bedrooms: 2 mains gas available: no age of boiler (years): 7 how became interested in heat pump: reduce bills quote requested on a...

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24 Apr

Solar Panels | Solar Electricity

Chelmsford - CM3

Enquiry from: Alex P

Start Date: Immediate

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

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18 Apr

Solar Panels | Solar Electricity

Chelmsford - CM2

Enquiry from: Fazal H

Start Date: 1 to 3 months

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

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15 Apr

Solar Panels | Solar Electricity

Chelmsford - CM2

Enquiry from: Fazal H

Start Date: 1 to 3 months

owner detached bedrooms 4 west east no obsttraction 1-3 months other are you the property owner: owner of the property property type: detached do you have plans for the property available: yes how ma...

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13 Mar

Solar Panels | Solar Electricity

Chelmsford - CM1

Enquiry from: Ciaran G

Start Date: Immediate

Sell 4 Times Are you the home owner of that property? yes joint Is the property solely owned or are you living there with your wife/partner? joint How many Bedrooms does that property have? 4 Is it d...

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28 Nov

Solar Panels | Solar Electricity

Chelmsford - CM3

Enquiry from: John C

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 Confirmed at 08:11 via SMS Customer liv...

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in Chelmsford charge?

Prices for Renewable Energy Specialists around Chelmsford can differ relying on the kind of work that you require to have actually carried out in your house. It's the question we get asked a whole lot "how much do Renewable Energy Specialists in Chelmsford charge?". It's often great to have an idea of how much a Renewable Energy Specialist will likely cost for their services. Prices will certainly rise and fall based on the materials and the tradesman selected. The table shows the kinds of job that Renewable Energy Specialists usually do and also the standard cost series of these projects. Some tasks take longer to finish than others so costs do vary by task.

Jobs that Renewable Energy Specialists in Chelmsford can do:

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

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

£6,534

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

Related Renewable Energy Specialist searches in Chelmsford

Renewable Energy Specialist FAQs

are ground source heat pumps worth the money?

If you’re thinking about installing ground source heat pumps for your home, you’ll definitely want to know whether or not its worth the money. In this article, we’re going to look at the various benefits and drawbacks of the heat pump to enable you make an informed purchase decision.

As a result of their high efficiency rate and low running cost, ground source heat pumps are incredibly low carbon heating system which are presently experiencing a rapid increase in popularity, therefore they can actually be a valuable investment. This type of heat pump utilizes the constant temperature of the ground to provide warmth to your home - either for a space or for water heating purposes. Upon installation, the cost of running ground source heat pump is relatively low. What’s more? This type of heating system is eligible for the Renewable Heat Incentive (RHI) which means you can also earn an extra income on the side as well. However, what makes most homeowners think twice before installing a ground source heat pump is the high cost of installation.

Heat pumps are greatly essential especially when it comes to minimizing the UK’s total carbon emissions. At present, there about 240,000 units of the heat pump installed and to help attain the UK’s 2050 Net Zero goals, an extra 19 million heat pumps will have to be installed. If you wish to help in the achievement of this goal, you can start by investing in a ground source heat pump. So let’s look at some of the pros and cons of the heat pump.

PROS

✓ Low running costs

✓ Low carbon heating

✓ Energy efficient

✓ Eligible for grants

✓ Increases property value

✓ Provides both cooling and heating

✓ Inexhaustible

CONS

✓ High installation costs.

✓ The soil type impact its level of efficiency.

✓ It can be hard to install in retrofits.

how many solar panels do i need?

When you’re about to transform from the standard electricity to solar energy, what determines your solar system’s size is the amount of solar that’s required. The amount of solar that you’ll need, on the other hand, requires considering the end goal, be it to increase money savings, reduce environmental contamination, maximize Returns On Investment ( ROI), or just to copy what the neighbour’s done.

In order the determine the number of solar panels that is needed, the first step would be to calculate the number of kWhs that’s currently being used. A kWh is what’s used to determine the amount of energy that has been incorporated over time which the utility uses to bill you. What’s strongly recommended to create a suitable range is a 6 to 12 months average of your household electricity bill. Other factors that can play a key role in the determination of the number of solar panel needed include the following:

✓ Sunlight exposure hours. In order to know just how much energy your solar panels will generate, there’s a need to know the number of direct sunlight hours you should expect on a daily basis. For example if you stay in a region that’s usually very sunny, then it’ll be reasonable to expect more energy production per panel than regions that are usually cloudy.

✓ Angle and size of the roof. Roofs with a lot of workable space may require to let go of some efficiency opting for larger and cost effective panels to achieve the targeted energy. However not all homeowners have sufficient roof space or shade coverage for the solar panel they actually want. Also, the degree at which the roof slants will also determine if the sunlight is hitting the panels well enough and the amount of energy that can be generated thereof.

how much does a ground source heat pump cost?

So do you wish to take advantage of the heat generated by the ground to warm up your home by getting a ground source heating pump? If yes, then you’d also probably be wondering how much a ground source heat pump is going to cost so you can set a budget and start planning.

Installing and running ground source heat pump can cost between the range of £600 to £700 to run on an annual basis, meanwhile it can cost you within a range of £13,000 to £19,000 to have installed. However, you should take note that these prices can be by varying influencing factors such as the size of the installation as well as any other extra work that may needed to complete the job.

When it comes to estimating the time it takes to recover the initial cost of the system via energy savings, nothing is certain as this can be very hard to determine or predict. The main reason for this is due to the fact that it’s dependent on the efficiency of your heating system, the type of system you’re replacing ( whether or not you qualify for Renewable Heat Incentive -RHI payments ), the efficiency of your home’s insulation, how efficiently the system’s controls are being used and how the heat generated from the ground source heat pump would be put to use. However, to figure out how much you’ll save, the type of fuel replacing is perhaps the most essential. For a four bedroom detached house, you can save between a range of £1,200 to £1,300 for a LPG fuel replaced, £1,400 to £1,500 for an electricity fuel replaced, £600 to £700 for an oil fuel replaced and finally, £200 to £300 for a solid fuel replaced.

how much energy does a solar panel produce?

If you’re looking to purchase and install a solar system for your home or property, then knowing the amount of energy a solar panel can produce can go a long way to help you determine just how much solar panels that’ll be needed to power your entire house. In this article, we’ll give you an idea of the amount of energy that can be generated by a solar panel to help you make informed decisions going ahead.

First and foremost, you should note that each and every solar panel is rated by how much direct current power they’re able to generate under standard testing conditions. The output of a solar panel is given in watts units (W) and it stands for the theoretical power generation of the panel under direct sunlight as well as temperature conditions. Generally, several domestic solar panels possesses power output ratings which ranges from 250 watts to 400 watts. And as you would have expected, the higher power ratings are preferable when compared to the lower power ratings. What’s more? The total wattage of your solar panels will greatly influence a major part of your overall solar system cost.

Assuming you’re able to get just about 5 hours of direct sunlight every day, you can determine the output of your solar panel in this way - 5 hours x 290 watts ( wattage example of a premium solar panel) = 1450 watts-hours or approximately 1.5 kilowatts per hour (kWh). hence, the individual solar panel output in your array should be able to generate about 500 to 550 kWh of energy every year. This is sufficient energy to power some small appliances without problems.

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 much to install solar panels and battery?

How Much To Install Solar Panels And Battery?

Are you thinking about installing solar panels and battery in your home and wondering how much the installation is going to cost? Well, you’re not alone. This is one of the most commonly asked questions in the solar world, but unfortunately a precise answer can not be provided. This is mainly due to the fact that solar panel systems come in varying sizes which is the main influencing factor that determines how much electricity that can be generated. In other words, the larger the system, the more the electricity that’ll be produced to your home’s benefit.

Generally, for a solar system size of 1kW, the average cost of the solar panel ranges between £1800 to £1850, 2kW is between £3600 to £3700, solar panel size of 3kW ranges between £5500 to £5600 and finally, 4kW is between £6000 to £6050. For example, with the aforementioned prices in mind, the cost of solar panels for a standard 3 bedroom house will range between £5520 to £6040 as the high electricity demands will need the installation of 3 to 4kW solar system size.

Meanwhile the installation cost of solar batteries is also dependent on a number of influencing factors like the size as well as the make of the battery. Generally, you can expect to spend within the range of £500 to £2000 to install your batteries depending on aforementioned factors. In the event whereby you’ll be retrofitting, you might also need to include an additional cost of £1000 for an inverter. However, it’s important to note that there are only quite a few hybrid systems which are able to combine a battery storage with an inverter.

do solar hot water systems need servicing?

Like every other systems in your home, solar hot water systems will require periodic inspections as well as a regular maintenance in order to keep it running as efficiently as it should. Not only that, the various components will also require either repair or replacement from time to time. It’ll also be proactive to take the necessary precautions so as to prevent worrying issues like corrosion, scaling or freezing.

Is it a task you can handle on your own? Well, there are some inspections and maintenance activities you should be able to handle on your own, however, you’ll also require a qualified technician to carry out the more technical or complicated tasks. You should also take note that it may actually be more cost effective to have some systems replaced, shut off or removed completely than having it repaired. Here are some of the essential inspections that should be carried out on solar system components. They include:

✓ Collector soiling. Periodic cleaning of your collectors is important especially in dry and dusty climates.

✓ Plumbing, ductwork and wire connections. Check the pipe connections for fluid leaks. Examine duct connections and seals. Also make sure that all wire connections are tight.

✓ Roof penetrations. Flashing and sealant around the roof penetration should be checked to see that it’s in a good shape.

✓ Collector shading. Check for shading of the collectors on annual basis as this may greatly affect their performance.

✓ Support structures. Examine all bolts and nuts which connects the support structures to the collectors for tightness.

✓ Heat transfer fluids. Anti freeze solutions in liquid solar heating collectors will have to be replaced periodically. And this right here is a task that’s best handled by a licensed technician.

Do I need planning permission for solar thermal panels?

Most domestic solar thermal panels do not need planning permission and are covered by permitted development rights. There are restrictions on the size and location of these systems. If you live in a conservation area or listed building, or want to install a very large solar thermal system, check with your local authority to see if you will need planning permission.

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