The quick way to find a local Cavity Wall Insulation specialist in Harpenden

Post your job for free. Get quotes. Read reviews.

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

Browse Cavity Wall Insulation specialists

Take a look at our Cavity Wall Insulation specialists profiles, read reviews and request quotes directly.

Our family has been mastering our trade for over 25 years, with two generations currently involved. We take pride in offering extensive knowledge and assistance to our clients, covering a wide range of areas when it comes to renovations and refurbishments. From the start of the project to its final completion, we offer help, guidance, advice, and assistance to create the perfect interior and exterior. Our services include comprehensive flooring solutions such as tiling, laminate installations, underfloor heating, and more. We also specialize in drywall/plasterboard installations, including unique shapes with hidden lights, cornices, and wallpapering. We are experts in every aspect of painting and decorating, and our true passion lies in creating bespoke, one-of-a-kind decorative plastering designs that offer limitless possibilities. From silky-smooth, polished, or shiny finishes to bold pearly effects, rough 3D-looking designs, and much more. We can even create custom-made paintings on almost any surface, including walls, ceilings, and mirrors. You can trust us to bring your vision to life with our exceptional craftsmanship and attention to detail.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jos on 28/6/2024

I advertised for a Painter Decorator having looked Mr Art rating I chose them. Their work was unbelievably good well beyond my expectation, from the day they started they were punctual and hard working very skilfull no job was too hard for them. When they completed they left my property in clean state. I would use them again any time.

I am a FENCA MTC certified installer with 30 plus years of experience supplying and installing high quality upvc and Aluminium window, doors and conservatory’s.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nina on 26/4/2019

Very happy with Stan at SRL prompt communication and arrived on time. Quoted a realistic price for the job which I was happy to pay because of all his experience. His attention to detail is second to none and fitted my door to perfection. You get what you pay for and I was happy to pay for Stan’s quality of work - worth every penny A++++

Zenit LTD. With over 20 years experience in decorating,plastering,carpentry and building works and restoration of old and new buildings. Experienced and well trained tradesmen. We provide high-end work that is unique to customer requirements. Professional, responsible, very accurate and organised team. We do high quality, all tips of carpentry and joinery and a lot more. Finishing NVQ 2 ,Carpentry and Joinery ProQual NVQ 2 Diploma, all operatives are fully CSCS Qualified and have carpentry work experience.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Koysor on 15/1/2025

Done a wonderful job painting and plastering the walls and ceilings of the whole house. Super happy with his service

I have been in the trade for 22 years. I worked for dulux before I set up on my own 10 years ago. I undertake all aspects of internal/external painting and decorating with a professional, friendly and reasonably priced service. I take pride in my work and aim to make my customers happy with the quality of my work. All my work comes with a guarantee. We also do internal wall skimming and plasterboard repairs, waste removal and house removals.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ross on 21/12/2024

Very professional, good job and easy communication.

London City Roofing & Renovations ltd is an established and trusted company with over 20 years experience, offering all aspects of roofing and building services. We are based in Wembley (London) serving all of London and surrounding areas within 100 miles.? We pride ourselves on our punctuality and quality workmanship, offering a prompt and professional service with experienced and expert staff. We guarantee a friendly, clean and tidy service with all work being to the highest standard. We are fully insured and all work is guaranteed. All our tradesmen are experienced and qualified in their respective trades. We specialise in the following: Roofing services: UPVC Fascias & Soffits Cladding Guttering Bargeboards Flat Roofing Chimney Repairs Tile & Slating Work Re-Roofs Lead Work General Building Work Fibre Glass Roofing Double Glazing Building services: Home improvements Kitchen Fitting Bathroom Fitting Extensions Loft Conversions Garage Conversions Bricklaying Plastering Comprehensive driveway and paving service, including: Driveways Drop Kerbs Patios Paths Block Paving Concreting Tarmacing Car Port We offer free quotes

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Richard on 22/11/2024

John and the team did an outstanding job. It was easy to work with John and he was very knowledgeable, and provided very sensible advice. Other people quoted work which was over-the-top or wouldn't have solved the problem but John got right to the issue in a no-nonsense way. Quality of the work undertaken was very good, considering the age of the building and complexity. Would recommend.

At O.B.Build we want to make your home look amazing inside or outside.We take pride in our work and can handle any job or task.We are clean tidy, polite and always deliver a quality finish.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by John K on 21/10/2024

JDS Service's home refurbishment: kitchen, bathrooms, garage conversion, loft insulation, painter and decorator, handyman with over 10 years experience in construction.Small things make a big difference!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sally on 24/4/2024

Delighted to have found Cristian. Totally reliable - excellent work.

Calladine Services is a family run business which has been established since 1989. We specialise in painting agricultural, industrial and domestic buildings with our access platforms and American airless spray units.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Michelle on 29/1/2024

Swift and thorough.

www.kbaconstruction.online MAKE YOUR HOUSE INTO A HOME TODAY WITH KBA CONSTRUCTION'S We are a building company with many years combined experience. working as Builder in London (UK), we help to make your house a home or property investment you can rely on.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Connor on 13/9/2024

Did a fantastic job and at good price

GETTING YOUR PROPERTY REPAIRED IS OUR NO.1 PRIORITY. We are Concept Claims Solutions Buckinghamshire. An end to end project management service to return residential and commercial premises back to their pre-loss condition following our tried and tested processes and systems. With over 20 years of experience; Our system allows the complete cradle to grave management of both a property insurance claim and private renovation job from first notification through to settlement. As Principle Contractors, we undertake all aspects of property repair, rectification and renovation. SAS Resolve Ltd trading as Concept Claims Solutions (North Bucks) is an Appointed Representative of Citrus Compliance. Citrus Compliance is a trading name of Andrew Smith which is authorised and regulated by the Financial Conduct Authority. Concept Claim Solutions (North Bucks) is a franchise owned and operated under license, with a registered name of SAS Resolve Ltd. Registered Address: Jubilee House, East Beach, Lytham St.Annes, Lancashire, United Kingdom, FY8 5FT. Registered in England. Please note that photos are for illustration purposes only.

Impress Europe Ltd is a full service construction company offering comprehensive solutions for residential, commercial and industrial projects. From design and planning to building and finishing, we handle everything - including new builds, extensions, loft conversions, renovations, landscaping and custom projects. Our team of skilled professionals are committed to delivering quality, safety and excellence in every job. We pride ourselves on reliability, clear communication and building long lasting relationships with our clients. Choose Impress Europe for all your construction needs - one company, every solution.

We are a building company that have been in operation for over 25 years We are mostly architect or customer recommendations based We can organise a local architect to produce your plans or price plans you already have We are a little old school where we will give you a competitive estimate and then show you the works we are doing also a job we have finished recently

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jenny on 9/10/2024

P & L have just completed today(9/10/24) our bathroom makeover & we are absolutely delighted with the work done. This was to remove existing floor tiles , prepare for new ones & fit & grout replacements. Then to fit a toilet bowl plus seat. All done in budget and to the timescale promised. They may well be equalled but never beaten. Thank you Peter & Adam you did a fantastic job. Regards Jenny & Jim

Having been in the field for over 3 years, working for people , decided to take it further by opening my own construction company. We are a dynamic construction company specializing in innovative and high-quality building solutions. We deliver excellence with a commitment to precision, efficiency, and customer satisfaction. We specialise in resin driveways, Resin internal floors, resin worktops we work with resin like no other. We also specialise in stretch ceilings(fabric ceilings) and Venetian plaster/polish plasters. We believe we are the only company that offers those services under one roof. Although we specialise in newer products, we never shy away from any challenges, as we are fully qualified plasters, ceiling installers, dry liners and in floor installation.

Hi, I’m doing kitchen extension and loft conversion ? bathroom, tiling, painting, patio slaps garden, plumbing, electrician, rendering plastering

I am builder I have been working from last 9 years in this building industry And trying to provide quality work to british standard I can do any kind of building job If you need my any help Feel free to contact me

From owning my own estate agents to now having my own maintenance team, i now have over 20 years of experience. We currently maintain over 60 flats in block in NW9 . No job is too small , from changing a tap to doing a loft conversion. 2 of our main qualities is the quality of work but just as importantly the reliability

So I've been in carpentry since I left school and all other aspects of the building trade. Worked in some beautiful places doing first and second fix carpentry, maintenance and joinery and have good experience in site work private work and construction. I have lots of photos of my work and a full professional 18 volt toolkit so no need for leads trailing all over your property. I'm very polite and hard working and I'm looking to win jobs on here as a way of building my company and gaining clients through reputation. I'm new to this site and I'm willing to put the effort in to get the jobs done right and honestly. GRC carpentry I'm also willing to take on any gardening work or labour work and various other aspects of the building industry. Thank you for taking the time to read my profile. Look forward to building a good reputation

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mariana on 13/10/2024

Quick reply but the job was not done properly. Screws were not installed correctly and 2 of them were missing the screw heads. I had to call another carpenter to fix it.

Welcome to Property Renovation and Decorating Services: " PROFESSIONAL SERVICE " We are professionals builders with over 17 years experience on all building works: extension loft conversion refurbishment bathrooms kitchens painting and decorating plastering, wood flooring, carpet fitting, tiling. building works undertaken: General Building, New Builds, full Interior & Exterior, renovations and much more. Emy has been providing professional home renovation services for over 17 years. He is praised by the customers for his attention to detail, responsiveness, timeliness and quality work. Call (text) for a free consultation and estimate:

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ellis on 28/12/2024

Really pleased with the decorating work from Emy. He was able to start promptly and he worked quickly to get the decorating completed. I would definitely recommend.

This is Simicus Construction Ltd, we are a team of builders with over 20 years of experience in the Construction Industry.

i have over 20yrs experience in the building trade .have nvq level 2 brickwork qualification also work with various types of building companies to gain more knowledge in the industry ..i am firm believer in letting my work speak for itself.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jade on 21/12/2024

I needed the pointing removed and new pointing added to a very old internal brick wall in my flat. The team arrived early, and were extremely professional. Not only did they do a fantastic job but they also brought with them a really nice atmosphere/good energy which was lovely to see. Highly recommended.

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles