Commercial
We deliver a broad range of services to build, maintain, extend, and keep your buildings operational. Our specialist team is experienced in all forms of construction and maintenance. We aim to be your trusted supplier and offer a continuity of service.
Projects
Block of Flats, Boston
| Client | Haven Village Management Ltd |
| Duration | 48 Weeks |
| Type of Work | New Build |
| Value | £2.1m |
Phillip James Group, Branston
| Client | Insurance/ PJG |
| Duration | 22 Weeks |
| Type of Work | Refurbishment |
| Contract Type | Insurance |
| Value | £450,000 |
Music Block Extension St Georges Academy
| Client | St Georges Academy |
| Duration | 38 Weeks |
| Type of Work | New Build |
| Contract Type | Traditional |
| Value | £1.95m |
Our Clients
We pride ourselves on building long-term relationships with clients by delivering service and maintenance quickly, safely, and economically. We provide service and maintenance contracts to many satisfied clients, including:
Latest News
January 21, 2026
Gelder Group Supports United Lincolnshire Hospitals Charity Christmas Stars Appeal
Gelder Group is proud to have supported the United Lincolnshire Hospitals NHS Trust Charity through its Christmas Stars Appeal, helping to fund a new Therapy Garden for patients recovering from brain injuries at Lincoln County Hospital. The appeal, which ran throughout December, invited organisations and individuals to sponsor a star displayed across hospital sites. Thanks […]
January 14, 2026
Oliver at Stem Architects announced as Quarter 4 winner of 6 Dart Challenge
Gelder Group is pleased to announce that the Quarter 4 winner of its popular 6 Dart Challenge is Oliver Drake from Stem Architects. The 6 Dart Challenge has become a well-established feature at Gelder Group, offering visitors and a lighthearted welcome to our Head office facility. Oliver impressed with a standout performance, securing the highest […]
January 12, 2026
Gelder Group Welcomes Abbey Access Training Learners to Carholme Road Site
Gelder Group was pleased to welcome learners from Abbey Access Training to its Carholme Road development site, providing them with the opportunity to see a live construction project in its early stages. The visit gave learners valuable, first-hand insight into how construction sites are managed, the sequencing of works, and some of the practical challenges […]
A Broad Range of Services
Our highly-skilled team of operatives are able to undertake the following types of work. If you need assistance with a different kind of project, we may still be able to help, please get in touch.
- General building works.
- General joinery works.
- Historic building repair works.
- Domestic and commercial roofing works.
- Painting and decorating.
- Civil engineering works.
- Groundworks and ground maintenance.
- Supply and installation of UPVC/aluminium windows and doors sets.
- Helical masonry repairs.
- Specialist drying works including remediation.
- Interior fit out including supply of furniture/blinds/fixtures fittings.
- Supply and installation of flooring including ceramic/carpet/vinyls.
- Commercial cladding/guttering works.
- Structural steelwork including portable buildings and portal frame buildings.
- Mechanical heating installations including commercial boilers.
- Gas installations including boilers.
- Gas testing & certification.
- Wet trade plumbing installations including saniflo installation and servicing.
- Electrical works commercial and domestic.
- Electrical testing including appliance testing.
- 24-hour call out service.
- Specialist joinery including manufacture.
- Plant hire.