Rosendahl Ögrens Kyl och Energi AB

What Rosendahl Ögrens Kyl och Energi AB does

Rosendahl Ögrens Kyl och Energi AB is a family-owned private service company headquartered in Umeå, Sweden, founded in 2017 and operating across northern Sweden. The company delivers complete installations and ongoing service within three inter-related domains: electrical installations (El), cooling/refrigeration (Kyla) split into residential cooling and commercial cooling, and energy optimization (Energiberäkningar, including heat pump profitability analysis). Technical capabilities span multiple refrigerant types — HFC, NH3, CO2, and Propane — and include server room cooling, commercial kitchens, warehouse and industrial refrigeration. The firm is an authorized service agent for Nibe and CTC heat pumps and operates a large spare parts inventory.

The company sells through two revenue streams: project-based installation contracts (professional services) and recurring service/maintenance agreements (annual subscription cadence). Pricing on the residential side is unit-based, with heat pump systems for standard homes ranging from approximately 10,000 SEK to 150,000 SEK depending on size and energy savings potential; commercial service agreements are billed annually. Go-to-market is sales-led, field-based, and reliant on direct customer relationships, referrals, and a local Umeå-area presence, supplemented by a website (ogrensab.se) and Instagram for top-of-funnel awareness. Customer segments span private individuals (SMB), grocery retailers (mid-market), property management companies (enterprise), municipalities (government), and commercial/industrial buyers (business units), using a horizontal segmentation approach.

In February 2026 the company was acquired by Assemblin Ventilation, a strategic operating company within the broader Assemblin group. At the time of the transaction the company employed 8 people and reported annual sales of approximately SEK 13 million. Following the acquisition, Rosendahl Ögrens Kyl och Energi AB operates as a subsidiary under Assemblin Ventilation's ownership, contributing cooling, heat pump, and energy installation competence to Assemblin's northern Sweden delivery capacity.

Name

Rosendahl Ögrens Kyl och Energi AB

Legal name

Rosendahl Ögrens Kyl & Energi AB

Website

https://ogrensab.se

Company type

Private

Founded year

2017

Operating status

Acquired

Headcount range

1–10 employees

Short description

Rosendahl Ögrens Kyl och Energi AB is a Umeå, Sweden-based family-owned service company, founded 2017, delivering cooling, heat pump, electrical, and energy installation and maintenance services to individuals, municipalities, property companies, grocery retailers, and commercial/industrial customers across northern Sweden.

Ownership category

akta.pro rank

Product category

HVAC, Refrigeration and Heat Pump Services

NAICS

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430)

akta.pro primary industry

Expansion Tank, Circulator Pump & Zone Valve Service (HSAOACAG)

Keywords

• HVAC installation services
• Heat pump services
• Commercial refrigeration
• Electrical installation services
• Energy efficiency consulting

Headquarters

HQ city

Umeå

HQ country

Sweden

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Installation Services: New installation of refrigeration systems, heat pumps, air conditioning, and electrical systems for residential and commercial customers. Revenue generated from project-based installation contracts.
2. Service and Maintenance: Service agreements and on-demand service for refrigeration and heat pump systems. Includes service contracts, repair, and maintenance for commercial and residential cooling equipment.
3. Energy Calculations: Economic calculations of energy consumption with total solutions, helping customers determine profitability of heat pump investments.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Rosendahl Ögrens Kyl & Energi AB delivers complete installations and service within electrical systems, cooling/refrigeration, and energy optimization. The company installs and services heat pumps, residential cooling systems, commercial refrigeration, and electrical systems for homes, municipalities, properties, grocery stores, and industrial customers in northern Sweden. It is also an authorized service agent for Nibe and CTC heat pumps and provides energy calculations to determine the profitability of heat pump investments.

Product overview

Rosendahl Ögrens Kyl & Energi AB is a family-owned service company founded in 2017, providing complete installation and service solutions within electrical systems, cooling/refrigeration, and energy optimization. The company operates as a single-service business model with distinct service lines rather than a unified software platform. Core offerings include electrical installations for residential and commercial properties, residential and commercial cooling systems with multiple refrigerant options (HFC, NH3, CO2, Propane), heat pump sales and service as an authorized Nibe and CTC partner, and energy calculation services for heat pump ROI analysis. The company also provides service agreements for ongoing maintenance of cooling installations.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Heat pump systems can save significant energy for homeowners, with systems priced from 10,000 SEK to 150,000 SEK for residential properties.

Named customers4 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Assemblin VentilationcoreStrategic or Co-development Partner · 2 February 2026Assemblin Ventilation acquired Rosendahl Ögrens Kyl och Energi AB in February 2026. The acquisition strengthens Assemblin's delivery capacity in Umeå and northern Sweden geographically and in terms of competence. The acquired company specializes in cooling, heat pumps, and energy installations and services. CEO Håkan Ekvall stated the acquisition complements existing operations and makes the combined entity a stronger partner with broader offerings in a growth region.

Scale indicators3 records

Recent moves3 records

Expansion highlights3 records

Others

• Enertech AB (CTC): Swedish heat pump and heating equipment manufacturer (CTC brand) and Rosendahl's other authorized service partner. Comparable as the upstream supplier whose products anchor Rosendahl's residential heat pump service business, rather than as a direct competitor.
• Nibe Energy Systems: Sweden's leading heat pump manufacturer and Rosendahl's authorized service partner. Comparable as the upstream OEM that drives a substantial portion of Rosendahl's residential heat pump installation and service revenue and as a strategic partner in the value chain.

Broad incumbents

• Caverion: Nordic-headquartered provider of technical building services including HVAC, refrigeration, and energy solutions across commercial and industrial customers. Comparable to Rosendahl as a broad Nordic incumbent in cooling, heating, and energy services, though operating at significantly larger scale.
• Bravida: Sweden's largest listed technical installations and service group, with HVAC, cooling, and electrical as core service lines. Directly comparable as a Nordic technical installations incumbent with significant HVAC service operations overlapping Rosendahl's residential and commercial cooling and heat pump work.
• Assemblin Ventilation: Now the parent company of Rosendahl Ögrens, Assemblin is a major Nordic technical installations and facility services provider with HVAC/ventilation as a core line. It is comparable as the platform that has acquired Rosendahl and as a broader incumbent offering similar services at much larger scale across the Nordics.

Direct peers

• Nordomatic: Nordic provider of building automation, HVAC controls, and energy optimization services for commercial real estate. Comparable to Rosendahl in overlapping HVAC and energy efficiency service offerings for commercial and property customers, though with a stronger automation/controls angle.
• Comfort (formerly Comfort-Kedjan): Swedish nationwide chain of HVAC, plumbing, and electrical installation contractors operating through partner-owned local firms. Highly comparable to Rosendahl as a direct peer in residential heat pump installation, commercial refrigeration, and energy services in Sweden.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Instagraminstagram.com/ogrensab

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rosendahl Ögrens Kyl och Energi AB