Heating Systems price guides
Price guides for central heating, radiators, and underfloor heating.
Aggregate range based on the published guides in this category, including project totals, hourly pricing, and unit pricing where relevant.
How these price guides are calculated
Price ranges are based on real renovation quotes from verified professionals. We group similar projects, remove outliers, and update the data as new jobs are completed.
Real quotes and project scope
We review published budgets, common line items, and recurring scope patterns from homeowner projects and professional quotes.
Useful reference ranges
We group comparable jobs, remove clear outliers, and keep the range broad enough to stay realistic before a tailored quote.
Regularly refreshed guidance
As new guides are normalized and more projects are reviewed, the examples and ranges become more complete and representative.
These ranges are indicative. Use them as a starting point before requesting tailored quotes for heating systems.
Heating Systems price guides with example budgets
Price guides for central heating, radiators, and underfloor heating.
What Is the Price of Heating Circuit Cleaning?
The average price for heating system maintenance is around 100-150 € and should always be performed by an authorized professional.
What Is the Price of Heating Repair?
The average cost of repairing a heating installation ranges from 70 € for minor faults to over 250 € if parts need to be replaced. The service cost will increase if the installation is in poor condition or if locating the exact point of a leak requires additional work.
What Is the Price of a Natural Gas Water Heater with Installation?
The average price for installing a gas water heater is around 500 €. To this price you would need to add 700 € if the home has no gas supply, and 500 € if you also need to install the flue outlet. Issuing a gas installation certificate has an average cost of 100 €.
How Much Does It Cost to Replace a Gas Boiler?
The average cost of replacing a boiler is around 2,000 €. The final cost can be influenced by different factors, such as the type of boiler to be installed, the professional's labor, or if other work needs to be done, such as activating the natural gas supply. All these aspects can increase the price of the work.
How Much Does It Cost to Replace a Gas Boiler?
The average cost of replacing a boiler can be around 2.000 €. The final cost can be influenced by different factors, such as the type of boiler to be installed, the labor cost of the professional, or if other work needs to be done, such as activating the natural gas supply. All these aspects can increase the price of the work.
How Much Does It Cost to Install a Biomass Boiler? Prices and Budgets
The price of installing a pellet boiler or any other type of biomass will vary depending on the size of the home and the boiler model purchased. However, for a single-family home, most prices range between 6,000 € and 10,000 € approximately.
How Much Does It Cost to Install Radiant Flooring?
The price of radiant floor installation is high, it can reach 80 €/m², however, its efficiency levels are also very high, so the return on investment is achieved in the medium term.
How Much Does It Cost to Install an Oil Heating System?
Oil boilers are efficient equipment, but when calculating the price of heating systems it is important to take into account the cost of fuel supply.
How Much Does It Cost to Install a Heating System?
The price of installing a heating system in a home or property will depend on the type of heating chosen and the characteristics of the installation.
What Is the Budget for Replacing an Oil Boiler with an Air-Source Heat Pump?
The average cost of replacing an oil boiler with a new oil boiler is between 3,000 € and 3,500 €. The budget is mainly influenced by the model of equipment chosen (power, whether it is hybrid or not, etc.). The price of the work will increase if adaptation work is necessary or if the boiler needs to be relocated.
Discover the Price of Natural Gas Heating Installation
The average cost of installing a natural gas heating system is around 4,500 € for a medium-sized apartment, and 6,000 € for a single-family home. This price, of course, depends on the number of radiators needed, the meters of piping, and the boiler model, among other factors.
Install or Replace Radiators
Installing or replacing radiators typically costs an average of 3,150€ and ranges from 300€ to 6,000€ depending on the project scope. The price varies significantly based on radiator type, materials such as high-efficiency aluminum, and whether new plumbing work is required. We recommend getting quotes from several professional installers to compare options and ensure the best value for your heating system upgrade.
Install Complete Heating System
Installing a complete heating system costs an average of 9,000 € and ranges from 3,000 € to 15,000 € depending on the system type you choose. The price varies significantly based on your home's size, installation method (radiators, underfloor heating, or heat pump), and job complexity, with options starting from 2,500 € for radiators in smaller homes up to 5,500 € for radiant floor systems. It's recommended to request detailed quotes from several professional installers to compare options and ensure the best value for your investment.
Prices and Budgets for Installing an Electric Water Heater
The average cost of installing an electric water heater ranges between 200 € and 400 €. The budget will depend on the capacity of the equipment, the brand, and the installation difficulties. Installation alone can cost from 60 € for the smallest units.
All prices shown are indicative ranges based on verified quotes. Detailed ranges become more complete as guides are normalized and published.
How Reformia works
Post your project once, receive competitive bids from verified professionals, and choose the offer that fits your budget — all with payments safely held in escrow until you're satisfied. Reformia verifies every professional and runs a transparent auction system to keep pricing fair.
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Describe the work, add photos, and choose your budget range. It's free and takes less than 3 minutes.
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Get multiple offers with clear prices, deadlines, and verified ratings so you can compare like-for-like.
3. Choose and pay safely
Pick the best bid, secure the payment in escrow, and release it only when the job is completed to your satisfaction.
How Reformia works
Post your project once, receive competitive bids from verified professionals, and choose the offer that fits your budget — all with payments safely held in escrow until you're satisfied. Reformia verifies every professional and runs a transparent auction system to keep pricing fair.
1. Publish your project
Describe the work, add photos, and choose your budget range. It's free and takes less than 3 minutes.
2. Receive competitive bids
Get multiple offers with clear prices, deadlines, and verified ratings so you can compare like-for-like.
3. Choose and pay safely
Pick the best bid, secure the payment in escrow, and release it only when the job is completed to your satisfaction.
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Frequently asked questions
Do I have to pay to post a job?
No, posting a project on Reformia is completely free. You only pay when you choose a professional and agree to their bid. The payment is then held in our secure escrow system until the work is completed.
How do bids work?
Once you post your project, verified professionals in your area can submit competitive bids. Each bid includes a price, estimated timeline, and the pro's verified ratings. You can compare all offers side by side before making a decision.
Who handles payments?
All payments are processed through our secure escrow system. When you accept a bid, the funds are held safely until you confirm the job is completed to your satisfaction. This protects both homeowners and professionals.
Is the service available in my city?
Reformia is currently available in over 500 cities across Spain. We're constantly expanding our network. Enter your location when posting a project to see available professionals in your area.
What happens if something goes wrong?
Your personal dashboard keeps every detail in one place — from bids and contracts to messages and payments. If there's a dispute, our mediation team steps in to help resolve it fairly. Your escrow funds are protected until the issue is resolved.
Got more questions? Contact us!
Got more questions? Contact us!
Frequently asked questions
Do I have to pay to post a job?
No, posting a project on Reformia is completely free. You only pay when you choose a professional and agree to their bid. The payment is then held in our secure escrow system until the work is completed.
How do bids work?
Once you post your project, verified professionals in your area can submit competitive bids. Each bid includes a price, estimated timeline, and the pro's verified ratings. You can compare all offers side by side before making a decision.
Who handles payments?
All payments are processed through our secure escrow system. When you accept a bid, the funds are held safely until you confirm the job is completed to your satisfaction. This protects both homeowners and professionals.
Is the service available in my city?
Reformia is currently available in over 500 cities across Spain. We're constantly expanding our network. Enter your location when posting a project to see available professionals in your area.
What happens if something goes wrong?
Your personal dashboard keeps every detail in one place — from bids and contracts to messages and payments. If there's a dispute, our mediation team steps in to help resolve it fairly. Your escrow funds are protected until the issue is resolved.