Garage Conversion Companies in Welwyn Garden City

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.9 (26 reviews)

Easily find verified Welwyn Garden City Garage Conversion Companies. Just post your job to get quotes from MyBuilder's Garage Conversion Companies in Welwyn Garden City.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated garage conversion specialists in Welwyn Garden City

711 Results

Sort by:

Kamran Arshad
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
ALL building electrical and plumbing work undertaken I have over 25 years experience. I take pride in my work
Get in touch
Hasanozdemir
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
I have been working in the construction industry for 7 years, and I do painting, repair, parquet ,laminate flooring, partitions, loft construction, garden works, pavement, digging, demolition, fencing etc.
Get in touch
Dizzain Ltd
Rating: 5 out of 5
Garage Conversion Specialist in Welwyn Garden City
The multi trader with excellent skills and consistently good in work performance. If you need help with your house project, such as internal structural changes, rear extensions, loft conversions or any other house structural issues, please don't hesitate to contact. Happy to help and discuss suitable solutions regarding structural design, and to comply with building regulations. A fair and good fees.
Get in touch
Latest review:
We used Andrius recently and were very happy with the service. Inspected our house and spent a lot of time discussing everything in detail. He completed the drawings very quick and communication was good. Good value for money. He even helped amending something later on as needed. Thank you!
CNM construction
Rating: 5 out of 5
Garage Conversion Specialist in Welwyn Garden City
40 years experience within the construction industry ,over half that spent as a maintenance engineer /multi trader.Own transport and tools ,willing to travel reasonable distances ,most jobs considered.
Get in touch
Latest review:
Mr Clinton Biggs did quite a bit of work for us, he decorated the whole house, installing panelling in most of the room’s and hallway, installing cornice in all rooms, painting and general repairs, completely replacing bathroom and en-suite,. He also did a complete make over of the garden, installing decking and slate paving, building raised beds and installing an arch. He completed work for our Son, installing decking in the garden and decorating his house. When working on our house he was approached by our neighbour, who asked him to decorate his hallway, and other rooms, which he did. I highly recommend Mr Clinton Biggs to be an excellent builder/decorator, he is trustworthy and reliable. I also found him to be good value for money.
Kalafuldeco
Rating: 5 out of 5
Garage Conversion Specialist in Welwyn Garden City
❌ We Turn Houses Into Kalaful Homes ❌ 350+ REVIEWS / 5 STAR RATING X⭕️X - WE'LL MATCH ANY REASONABLE QUOTES - X⭕️X Hi, This is Cristina in The Office. We Specialise in Flooring / Painting Int / Ext Building Services - Kitchens / Bathrooms / Lofts / Extensions.etc +£25 Each - Plane / Trimming Doors if required +Removal £50 - £75 Each Room + Disposal £100 - £300 If Required FLOORING ESTIMATES / WE ALSO DO PAINTING Fitting Beading / Scotia is Free, Inc in the Job Fitting Skirting is Min £200+ / Hallway Min £250+ Kitchen / Bathroom Min £200+ Laminate / Lvt Click ( Sub Floor Must be Reasonablly Level ) Straight Runs - £20m2 / Inc Hallways £25m2+ MIN £100 UPTO 5m2 Engineered Click Straight Runs - £25m2 / Inc Hallways £30m2+ MIN £150 UPTO 5m2 Hardwood T&G / Tongue & Groove Straight Runs - £30m2 / Inc Hallways £35m2+ MIN £200 UPTO 5m2 Herringbone - £40 - £45m2+ Cash Deals + 20% on Bank Transfer or if Invoice is Required - Payments To be Made End Of Each Day ❌ Must be Able to Provide Off Street Parking / Permits as The Crew Needs Access to The Vehicle at all Times. Thanking you in Advance Christina & Kam @ Kalaful Deco PAINTING ESTIMATES PAINTING ONLY - NO WALLPAPERING We also do Flooring / Gardening / Man & Van + Handyman Jobs Single Room - £300 Inc Minor Filling & Sanding / All White ) + £75 / 2 Colours / Woodwork £50+ £150 Extra To Paint on Fresh Plaster Living / Double Room - £400 Inc Minor Filling & Sanding / All White + £75 / 2 Colours / Woodwork £50+ Hallways- £450 - £750 Inc Working around 4-8 Doors Thanking you in Advance Christina & Kam @ Kalaful Deco
Get in touch
Latest review:
Hard Flooring- 8 Sep 2026
The floor has turned out perfectly, Kam did a great job! Thanks Kam!
Lee winkworth
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
Experienced builder in all reconstruction works including loft conversions and extensions as well as re development plans including all plastering works including plastering ,rendering , screeding ,dry lining ,tacking ,carpentry and joinery as well as board work and installing insulation in many forms such as celotex, rockwool, interior and exterior insulation board and also soundboard installation to regulation standards ,ground works and drainage also undertaken to superior standards
Get in touch
Pentagon Property Maintenance Ltd
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
We have 30 Years of experience in undertaking projects such as renovations, building projects, steel beam installs, bathroom and kitchen upgrades from initial assessment through to client handover. Projects as small as redecorating a room up to complete house refurbishments. No matter how small the project is, our attention to detail and our commitment to provide a good quality finish is a core element of our Company ethos.
Get in touch
Tesla Construction Ltd
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
I have been in this business more then 10 years. I have done so many bathrooms and general building jobs and I can say I am proud on each one of them. I work all over the London area and further and I have learned that value of hard work by working hard. My work ethic is : If I say I am going to do something I do it.
Get in touch
Almedon construction
Rating: 4 out of 5
Garage Conversion Specialist in Welwyn Garden City
Almedon Construction is a privately owned family run business that exudes energy, ambition, and confidence. We leading independent versatile and experienced construction business for more then 15 years providing specialist solutions for Remediation, Groundworks, temporary works, and RC Frames, precast & insitu concrete, frames, external works, loft conversion, extension, Interior painting & decorating, Exterior painting & decorating across London.
Get in touch
Latest review:
Conversions - General- 7 Feb 2023
Added partition walls and a doorway to modify the entrance to our office area, creating a small meeting room. The work was completed to a good standard and at a time that suited us. Works were completed on time. The quote was 30% lower than what we paid in the end, but I think the result was worth the price.
Wayne Gallagher
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
Hi my name is Wayne I have a gang of bricklayers. We take on garden walls ,extensions , new builds, paving, fencing and sleeper walls.
Get in touch
BCD Carpentry
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
All aspects of building from footings to loft conversions.
Get in touch
Dean O’Brien
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
Working with two other builders we can renovate and build houses to complete building regs Loft conversions office buildings bathroom makeovers new build homes any size projects small or large
Get in touch
3d building ltd
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
I am Hizir Sahin I have been in a woodworking for over 30 years. My father opened a carpentry shop for me when ı was a teenager because he lnew ı was talented.ı learned to build furniture cabinets stairs etc by myself and still learning the biggest weakneses ı have is poor in english
Get in touch
Simon James
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
We are a family run business with over 40 years combined experience. We offer a comprehensive, honest and reliable building service. We are committed in developing a trusting and understanding relationship between our company and our clients along with an excellent standard of workmanship, a huge passion to bring our customers visions and dreams to life. We take immense pride in all aspects of the service we provide and aim to make your project and home a dream come true.
Get in touch
Martini builders
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
My is Aaron Martini been in building game for thirty years learned great deal ..I love bricklaying ,extension ,garden walls ,patio, pointing ...always give 100 percent to every thing I do
Get in touch
BRS Construction
No reviews yet
Garage Conversion Specialist in Welwyn Garden City
A family run building company, owned by two carpenters with over 20 years experience combined. We undertake all building work from start to finish.
Get in touch

4.9

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in Welwyn Garden City, are rated 4.9 out of 5 based on 26 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by garage conversion companies in Welwyn Garden City?

A garage conversion specialist can walk you through every stage of transforming this often-overlooked space in the home.

Their services usually include:

Design consultation: Helping plan the layout and use of the converted space.
Onsite surveys and assessments: Checking the structure and suitability before work begins.
Managing planning permissions and building regulations: Ensuring your project complies with local rules.
Installing foundations and floor slabs: Strengthening or updating the base where required.
Infill of garage doors: Replacing garage doors with walls, windows, or entrances to match the new layout.
Insulating garage walls and roofs: Making the space energy-efficient and comfortable year-round.
Adding new windows and doors: Creating natural light and access points.
Electrical and heating installations: Adding power, lighting, radiators, or underfloor heating.:
Interior finishing work: Plastering, flooring, and basic joinery to prepare the space for final decoration.

Using MyBuilder’s matchmaking function, you can connect with a Welwyn Garden City garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in Welwyn Garden City

Typically, a garage conversions in Welwyn Garden City can cost between £13,000 – £20,000, depending on the size of the space, the scope of work, and the quality of the finish.

Many factors make up this final figure, including:

Design consultation: £300 to £800
Onsite survey and assessments: £150 to £500
Planning permissions & regulations: £200 to £1,000+ (varies)
Foundations & floor slab work: £1,000 to £3,000
Infill of garage doors: £1,200 to £2,500
Insulation (walls & roof): £1,000 to £2,500
New windows and doors: £800 to £3,000+
Heating and electrical installation: £1,500 to £4,000+
Interior finishing: £1,500 to £5,000+
Hourly labour rate: £20 to £35 per hour
Daily labour rate: £160 to £280 per day

Read more about the average garage conversion cost to help you start budgeting for your project in Welwyn Garden City.

If you’re seriously considering a garage conversion, Welwyn Garden City specialists will be the best source of accurate pricing information. Find your options on MyBuilder, then ask for a quote from a conversion professional with knowledge of your project specifics. Post your garage conversion job today and choose from verified garage conversion companies in Welwyn Garden City.

Find a garage conversions specialists in Welwyn Garden City with MyBuilder

A garage conversion can be a fantastic way to increase your living space without moving but finding the right professional makes all the difference. Platforms like MyBuilder make it easy to find and compare garage conversion companies and specialists in Welwyn Garden City.

Follow a few simple steps to find the tradesperson for your job:

Step 1: Post your garage conversion job on MyBuilder for free

Describe your garage conversion project in detail, including your goals, the size of your garage, and any specific features you want to include; you can also include photographs to further demonstrate your project needs. Local Welwyn Garden City garage conversion companies can then review your posting and express interest.

Step 2: Compare Welwyn Garden City garage conversion companies and specialists

Once you’ve begun to receive responses, you can browse through profiles, review galleries of previous projects, and read feedback from other homeowners on our platform.

Step 3: Make your choice and start your project

Once you’ve reviewed your options, you can reach out directly to discuss your project in more depth and compare quotes to ensure the pricing is clear and competitive. You stay in control throughout the process, choosing the garage conversion company who best fits your needs, budget, and timeline.

All professionals on MyBuilder are verified at sign-up, including ID checks and skills assessments. What’s more, Welwyn Garden City garage conversion companies on MyBuilder have to be confirmed as a registered business before joining the platform.

FAQs: Frequently asked questions when looking for garage conversion companies in Welwyn Garden City

Do I need planning permission for a garage conversion in Welwyn Garden City?

Most garage conversions fall under permitted development, but planning permission may be required for listed buildings, conservation areas, or major structural changes. You should discuss this with your chosen Welwyn Garden City conversion company.

What building regulations apply to garage conversions in Welwyn Garden City?

All garage conversions must meet building regulations covering areas like fire safety, insulation, ventilation, and structural stability to ensure the new space is safe and habitable.

Do garage conversion specialists in Welwyn Garden City need specific qualifications or certifications?

While formal qualifications aren’t always required, specialists should have relevant experience and may hold certifications for regulated work like electrical or structural tasks.

Are garage conversion companies in Welwyn Garden City required to have insurance?

Yes, reputable garage conversion companies in Welwyn Garden City should hold public liability insurance to cover accidents or damage during the project, and many also carry additional cover for their work.

How long does a typical garage conversion take from start to finish?

A standard single garage conversion usually takes between 2 and 6 weeks, depending on the size of the space and the complexity of the work.

Can I live in my home while a garage conversion is carried out?

Yes, most homeowners can stay in their property during the conversion, though there may be some disruption from noise, dust, and limited access to certain areas.