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Local house extension experts in Stevenage, Hertfordshire

There are 921 House Extension specialists in Stevenage, and last month we helped homeowners get quotes for their home improvement jobs.

Browse House Extension specialists in Stevenage, Hertfordshire

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At Efforce Ltd, we are a team of skilled builders with over 8 years of experience in construction, renovation, and interior and exterior work. We take pride in delivering high-quality craftsmanship, ensuring efficiency, reliability, and customer satisfaction. Why Choose Us? ? Work Guarantee: We stand by the quality of our work and offer a guarantee on all projects. ? Fully Insured: We are fully insured, giving you peace of mind knowing your project is in safe hands. ? Certified Professionals: Our team holds relevant certifications, ensuring we meet industry standards and regulations. ? High-Quality Materials: We use only premium materials to ensure durability and long-lasting results. ? Reliable & Punctual: We respect deadlines and ensure timely project completion. Our Services: ???? Construction & Brickwork: House extensions, garden walls, stonework, and brick/block laying ???? Carpentry: Installation of wooden structures, flooring, doors, windows, and frames ???? Fixer Work: Plasterboard installation, partition walls, ceilings, and custom structures ???? Roofing Services: Roof installation, repairs, and insulation ???? Painting & Decorating: Interior and exterior painting, plastering, skimming, and decorative finishes ???? All Interior Works: Electrical, plumbing, flooring, tiling, kitchen fitting, and furniture installation ???? Exterior & Facade Work: Insulation, cladding, fencing, decking, and outdoor structures We handle projects of any complexity, assist with material selection, and guarantee a professional approach from start to finish. ???? Contact us today – let’s bring your vision to life with quality, reliability, and peace of mind!

Latest homeowner review

Reviewed by david on 8/4/2025

Professional, knowledgeable and friendly, Vasyl knows his stuff! He and his team worked hard and finished the job on time. I am disabled with MND but Vasyl was patient with my communication via an app and didn’t take advantage of my condition (others tried to). I thoroughly recommend Vasyl and his company Efforce Ltd.

Hi we are a small general building company covering most of Oxfordshire we have over 25 years experience in a long list of trades. We tend to manage full refits from new kitchens and bathrooms redecoration right though to new flooring. We are new to Rated people but can provide endless reference.

Latest homeowner review

Reviewed by Mrs on 20/3/2025

George responded quickly to my request, gave a very reasonable quote, did a really quite tricky and complicated job above a conservatory, to fix cracks in the pebbledash of an external wall, and seal all around the windows. A fortnight later he re-plastered internally. George gives the impression of being somewhat chaotic! But he is extremely experienced, knows what he is doing, and actually did a very good job. The timings and quote agreed to were respected, he was polite and cordial, and communicated well

Shield Maintenance A1. Consist of multi skilled tradesmen with a vast amount of experience. From carpenters plumbers roofers, electrians,groundwork. We cover all services in the building trade and take pride in our work and service that we provide.

Latest homeowner review

Reviewed by Hubert on 30/7/2024

Really positive experience overall so far.

All building Land scaping Building work flagging Walls Extensions Block paving / Indian stone General maintenance Site clearances All aspects of building work Rendering Plastering Painting Roofing Trees pruning / chopped Thinning Crowning Felling Stump removal Polarding Gutters cleaned replaced sealed rejoined Roof work tiles,slates Flat roofs Facias Cladding All building work undertaken Jet washing Pointing Building work Garden improvements Flagging Brick work Landscaping General building Artificial grass Clearances jobs homes garden factory’s For free quote call now over 25 years experience all work is fully insured public liability waste transfer licence thanks for looking we have some pics uploaded if you would like to see some of our work more pics available ask for website details

Latest homeowner review

Reviewed by Christine on 4/7/2025

So confusing couldn't make hide nor hair of it

Latest homeowner review

Reviewed by Gill on 29/10/2012

Long delay to fit unit with no contact for weeks.Screw put through water pipe, causing damage to flooring and on repair of this,more damage caused to flooring.Poor quality wood used, item not stained when requested. Cannot use a nail gun sucessfully, nails sticking out on top of unit.Weeks of no answer to calls to put things right. Compensation eventually offered for damages and hassle caused, then no answer when trying to collect compensation.Very poor service.I wouldnt recommend them to my worst enemy.

Welcome to Dan Construction! You've come to the right place, we pride ourselves on being the best at what we do. We have a team with a wealth of experience in the industry that will do the utmost to ensure you are happy with the service. Please get in touch for a free obligation quote.

Latest homeowner review

Reviewed by Mark on 3/3/2023

Do not trust this man! He did a runner without completing the work, and the work completed is shoddy. Avoid like the plague, and save yourself the headache

At MGW GROUP we pride ourselves on our commitment to excellence, quality craftsmanship, and customer satisfaction. Our team of skilled professionals is equipped to handle a wide range of services, ensuring your property is well-maintained and protected from the elements. Our Services Roofing Services Roof Installation: Whether you’re building a new home or need a roof replacement, our experts are here to provide durable and aesthetically pleasing roofing solutions. Roof Repairs: From minor leaks to major damage, our repair services ensure your roof remains in optimal condition. Roof Inspections: Regular inspections to identify potential issues early and extend the lifespan of your roof. Property Services Gutter Installation and Cleaning: Properly functioning gutters are essential for protecting your property from water damage. We offer professional installation and thorough cleaning services.

Latest homeowner review

Reviewed by Martin on 13/12/2024

Discussed on phone, arranged to meet at the property but didn’t show up, call or text - v poor communication

EJ COLE

House Extension in Stevenage

East Anglia Based Facilities Management Company, Looking After All Aspects Of Property Maintenance

Latest homeowner review

Reviewed by Joy on 2/8/2023

hi everyone, our company FDC design ltd is company specialised in general building projects and ideas.Our customers wishes and ideas are the most important part of our company . Our company means punctuality ,safety,quality and savings .

Latest homeowner review

Reviewed by Ben on 30/3/2018

Daniel, came out to the house to give me the quote rather than email it across which I thought was very professional. He was punctual and delivered on what he said he would.

Latest homeowner review

Reviewed by Sam on 12/6/2011

Cannot comment on glen's work but disappointed with his reliability. He came across as a decent tradesmen, but following a number of visits to assess the work didn't turn up as scheduled and has not returned calls or texts.

We specialise in interior and exterior renovations, including driveway and rendering, we have a specialist team the are expertise in basic carpentry work, to high end exterior work.

Latest homeowner review

Reviewed by Ashraf on 13/10/2018

It has been over 2 weeks still waiting for someone to contact me after the initial visit. Won’t respond to any of my calls

Latest homeowner review

Reviewed by Richard on 18/11/2012

I received a couple of texts saying that they would call but they never did.

Latest homeowner review

Reviewed by bob on 3/11/2012

poor communications

We are family run small construction business and proudly operating in South London for last 10 years. We specialize in a complete range of house renovation, refurbishment, maintenance and house extension services. We have an expert highly skilled team with extensive experience to achieve high standards on all of our projects. We work tirelessly to achieve the best results for our clients and have uncompromising commitment to customer satisfaction.

Latest homeowner review

Reviewed by Harry on 28/5/2020

AVOID Adil is a smooth talker who hasn't got a clue about work in the industry. Employed to refurbish a full house. A SUMMARY of issues follows. 1 - Plastering done is uneven. 2 - Did not allow plaster to dry before painting walls so already peeling off. 3 - Found number of areas where holes had been left, and had these not been pointed out would have been left. 4 - Wood not sanded before painting, incl. new skirting boards. 5 - Threats when I refused to pay!

jack

House Extension in Stevenage

JG Building services carries out all types of renovations, refurbishments and extensions.

Latest homeowner review

Reviewed by Bob on 28/3/2017

Would not do the job

RestOn

House Extension in Stevenage

RestOn construction company we are specialize in all general construction jobs, we have over 15 years experience, we have built homes even from scratch! We love what we do and we put passion in every detail so you the customer are happy! We guarantee the best quality for the best price!

Latest homeowner review

Reviewed by Dee on 15/8/2023

GFG LTD

House Extension in Stevenage

Latest homeowner review

Reviewed by adam on 20/5/2023

Unprofessional

Welcome to IMESCO limited, from planning to completion are your home improvement experts. We are a full service home builders offering a wide range of customisable services to fit all of our customers’ needs. Don’t hesitate to get in touch!

Latest homeowner review

Reviewed by Peter on 29/11/2017

I didn't use this company to do any work, so rating not based on any work they have done, issue i had is now resolved.

Latest homeowner review

Reviewed by Paul on 22/5/2023

Latest homeowner review

Reviewed by Juliana on 10/9/2012

Never sent estimate. Did come to see the job

I always wanted to have my own company but i was to comfortable working as self employed,after i did some research about the benefits of a limited company i decide to open my own one so here i am today running New Look Constructionn. I have 10 years experience in building construction,so basically i know to do everything from simple things like changing a light bulb to build a new extension and gardening work,paving,fences and maintenance of the garden,i do driveways and loft conversions to. I always go extra mile to ensure every task is finished up to the highest standard, on time, while keeping your home tidy. I try to keep rates as affordable as possible, never compromise on quality.

Hawk & Trowel

House Extension in Stevenage

RV Builders

House Extension in Stevenage

RV BUILDERS is a known professional clean building company that has been doing projects and tasks for many years we are polite and flexibal with budgets and time scheduals to suit customers.

Moseley and son are a family run company specialising in extentions and hard landscaping.

Domestic-Commercial-Agricultural-Industrial Over 25 years experience in building and civil engineering specialising in, drainage, foundations, underpinning, basement conversions, house building, steel frame/portal construction. Fully insured and qualified

ko builders

House Extension in Stevenage

Mark Anderson

House Extension in Stevenage

PAUL

House Extension in Stevenage

Earth & Stone

House Extension in Stevenage

P M Worbey

House Extension in Stevenage

Smart Homes

House Extension in Stevenage

fine finish

House Extension in Stevenage

FINE FINISH My name is Stephen Lloyd I have been working as a painter decorator/carpentry, dry lining and general house maintenance for over 20 years, I am also a qualified construction engineer working predominately within the film industry.

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  • Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  • Check ratings

    Look at each tradesperson's profile page to see their ratings and reviews.

  • Pick a tradesperson

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  • Job done

    Leave a rating for your tradesperson based on quality, reliability and value.


Recently completed jobs

Here's what's been happening in and around your area

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: dining room, kitchen Approximate floor size of the...

Rear single storey extension...

Rear single storey extension to kitchen and dining room and reconfiguration of internal wall between kitchen and lounge diner and include extension...

Double story...

Double story extension Reposition kitchen Reposition boiler Change bedroom configuration on upstairs floor Move bathroom

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: lounge/living room Looking at having a ground floor...

Open plan extension off...

Open plan extension off kitchen with bifolding doors to garden

Ground floor extension to...

Ground floor extension to expand the kitchen & build a downstairs toilet

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: lounge/living room Ground floor extension Architectual...

Size of extension: 3 rooms...

Size of extension: 3 rooms Height of extension: 1 floor Room(s) to be in the extension: dining room, kitchen, Office Gym Style of property:...

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 1 floor Room(s) to be in the extension: dining room, kitchen This is a one storey kichen /diner...

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 1 floor Room(s) to be in the extension: conservatory, dining room, kitchen Kitchen and dining room...

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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