Renovation of your home in Hilleroede.
Hillerød is North Zealand's administrative centre and home to Frederiksborg Palace — one of Denmark's most spectacular Renaissance castles, situated directly on the castle lake. With a 45-minute train journey to Copenhagen, Hillerød is an attractive commuter city with a vibrant town centre, good schools and a strong housing market.
Hilleroede in brief — context for your renovation.
location_cityFrederiksborg Palace and the town centre
Frederiksborg Palace draws hundreds of thousands of visitors every year and gives Hillerød a distinctive historic identity. The town centre is well-maintained with a pedestrian street, markets and an active cultural life — one of North Zealand's strongest retail environments.
parkNature and lakes
Hillerød is surrounded by the castle lake, Lake Esrum and Gribskov — one of North Zealand's major natural areas. The location attracts families with an active lifestyle and gives the municipality a green profile that complements the historic centre.
trainCommuter city with Nordsjællands HF and VUC
Hillerød is a hub for the Lokalbane regional railway, S-train and regional routes towards Helsingør, Fredensborg and Gribskov. The municipality is home to Nordsjællands HF and VUC and vocational schools — an important educational city for the whole region.
Your housing type.
Detached house from 1960–1990
52% of homes in Hilleroede — approx. 14,000 dwellings (source: Statistics Denmark 2025)
Detached houses dominate Hillerød and the surrounding communities such as Skævinge and Gørløse. The typical home is a brick villa from the 1960s–80s. The location 45 minutes from Copenhagen gives solid property prices and good profitability on renovation.
What's typical?
- — Brick exterior walls
- — Pitched roof with concrete tiles or fibre cement
- — District heating from Hillerød Forsyning
- — Garden of 600–900 m²
- — Carport or garage
Common weaknesses
- — Insufficient insulation in older houses
- — Worn roof covering on houses from the 1960s–70s
- — Outdated bathroom
- — Single-glazed windows
Typical costs
New concrete tile roof
100,000–230,000 kr
North Zealand pricing close to Greater Copenhagen levels. Get quotes well in advance — good tradespeople are in demand. . Source: Bolius
Energy windows (per window)
5,000–10,000 kr
Installed energy window. North Zealand pricing. . Source: Bolius
New bathroom
95,000–240,000 kr
Full renovation including plumbing. Plan 3–6 months ahead. . Source: Bolius
Loft insulation
15,000–35,000 kr
Effective investment that typically pays back within 5–8 years. . Source: Bolius
Do you need an architect?
Probably not necessary for:
- — Roof replacement using the same material
- — Extension under 50 m²
- — Interior renovation
Architect recommended or required for:
- — Extension over 50 m²
- — Façade alterations in heritage areas
- — Loft conversion
Apartment building from 1960–1980
26% of homes in Hilleroede — approx. 7,000 dwellings (source: Statistics Denmark 2025)
Apartment buildings mainly in Hillerød city. Some social housing attached to Hillerød Housing Association. Connected to district heating and with potential for façade and installation energy renovation.
What's typical?
- — 3–5 storeys in brick
- — District heating from Hillerød Forsyning
- — Shared installations
Common weaknesses
- — Outdated plumbing
- — Thermal bridges at concrete elements
- — Flat roofs in need of replacement
Typical costs
Façade renovation with insulation
1,500–2,800 kr/m²
Including new surface finish. North Zealand pricing. . Source: Bolius
Do you need an architect?
Probably not necessary for:
- — Interior apartment renovation
Architect recommended or required for:
- — Façade renovations
- — Roof renovations on apartment buildings
Terraced house from 1970–1995
22% of homes in Hilleroede — approx. 6,000 dwellings (source: Statistics Denmark 2025)
Terraced houses in Hillerød city and suburbs. Good standard but with energy improvement potential through insulation and windows. A popular housing type for families seeking an alternative to a detached house.
What's typical?
- — Brick terraced houses in one to one-and-a-half storeys
- — Pitched or flat roof
- — District heating
Common weaknesses
- — Insufficient loft insulation
- — Ageing windows from construction period
Typical costs
Energy renovation of terraced house
180,000–380,000 kr
Roof, windows and insulation together. North Zealand pricing. . Source: Bolius
Do you need an architect?
Probably not necessary for:
- — Interior renovation
Architect recommended or required for:
- — Extensions and façade alterations
Local conditions in Hilleroede.
local_fire_department District heating — Hillerød Forsyning
Hillerød Forsyning supplies district heating to more than 8,100 customers in Hillerød Municipality via Hillerød Kraftvarmeværk. The company is continuously working to expand the pipe network and make production greener. District heating has been well established since 1962.
account_balance Heritage value
Hillerød has a large architectural heritage centred around Frederiksborg Palace and the historic town centre. Museum Nordsjælland curates the built heritage for the municipality. If your home is in a heritage area, special rules apply to façade changes and roof materials — check with Hillerød Municipality.
Look up your address at the Danish Heritage Agency's FBB register
assignment Building permit in Hilleroede
Apply for a building permit via Byg & Miljø on the Hillerød Municipality website. Interior alterations to a single-family home normally do not require a building permit, but always check for heritage buildings.
savings Grants for energy renovation
Subsidies for energy renovation are available via Sparenergi.dk. Hillerød Forsyning provides guidance on district heating connection and energy savings.
Hilleroede in figures.
Data from Statistics Denmark (2025) and the Danish Heritage Agency — context for your property.
Dwellings total
4.2% vacancy rate
Listed buildings
Source: Danish Heritage Agency FBB
Social housing units
Source: Landsbyggefonden
CO₂ emissions by sector
Energy
85,064 tonnes CO₂
Transport
76,205 tonnes CO₂
Chemical processes
3,319 tonnes CO₂
Agriculture and land use
1,275 tonnes CO₂
Waste disposal and biogas
3,748 tonnes CO₂
Wastewater
1,029 tonnes CO₂
Frequently asked questions
about renovation in Hilleroede.
Yes, Hillerød Forsyning (hfors.dk) supplies district heating to over 8,100 customers in the municipality. The system has been well established since 1962 and is continuously being expanded towards greener production.
Trades prices in Hillerød are close to Greater Copenhagen levels but typically 5–10% lower. Demand for good tradespeople is high — get quotes 3–6 months ahead.
Yes — with solid property prices and strong demand, Hillerød is a healthy market. The 45-minute train journey to Copenhagen keeps property values up, and renovation investments are typically profitable.
In heritage areas near Frederiksborg and the town centre, special rules may apply to façade changes, roof materials and colour choices. Contact Hillerød Municipality or Museum Nordsjælland for guidance.
Typically: a new roof, loft insulation, energy windows and a bathroom upgrade. With Hillerød's good property prices, a well-planned renovation can significantly increase the home's value.
Next steps.
District heating from Hillerød Forsyning
Well-established district heating for 8,100+ customers. Learn about connection and prices.
assignmentBuilding permit in Hillerød
What can you do without a permit in Hillerød, and what requires approval?
energy_savings_leafSubsidies for energy renovation
Find subsidy options for additional insulation, windows and heat pumps.
Tell us about your project in Hilleroede.
We help homeowners in Hilleroede prioritise renovation and get started — from the first assessment to completed project.
Start your dream here