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A.J.S Building Services Ltd

Hemel Hempstead

Services and skills

  • Builder

    29 skills

    Agricultural Building

    Basement / Cellar Conversions

    Brick / Concrete Structural Repairs

    Car Ports

    Cladding

    Concrete Garages

    Concreting

    Demolition

    Emergency Builder Service

    Extensions / Conversions

    Fire and Flood Renovation

    Foundations

    Garage Conversions

    Garden Studios

    General Building

    Heritage Property Specialist

    Insurance Claim Specialist

    New Builds

    Partition Walls

    Period Property Restoration

    Project Management

    Refurbishments

    Repair and Listed Building Specialist

    Stretched Ceilings

    Structural Steels

    Suspended Ceilings

    Sustainable Construction

    Wall Tie Replacements

    Workshop Design / Construction

  • Windows / Doors / Conservatories

    29 skills

    Aluminium Doors Installation

    Aluminium Windows Installation

    Bay Windows Installation

    Bifold Doors Installation

    Composite Front Doors Installation

    Conservatory Installation

    Door Canopies

    Doors Supply

    Double Glazing Installation

    Emergency Windows / Doors / Conservatories Service

    Exterior Doors Installation

    Fire Doors Installation

    French Doors Installation

    Frosted Windows

    Loft Windows Installation

    Orangeries

    Patio Doors Installation

    Porch Installation

    Roof Windows Installation

    Stable Doors

    Timber / Wooden Doors Installation

    Timber / Wooden Windows Installation

    Triple Glazing Installation

    UPVC Doors Installation

    UPVC Windows Installation

    Window Fitters

    Windows and Doors

    Windows Supply

    Wooden Sash Windows Installation

  • Services

    4 services

    • Domestic Work
    • Free Estimates
    • Insurance Work Undertaken
    • Cards Accepted

Albums

Customer reviews

Overall ratingin last 12 months

9.86Write a review
  • Workmanship9.88 out of 10
  • Tidiness9.69 out of 10
  • Reliability9.94 out of 10
  • Courtesy9.94 out of 10
Write a review

90 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Damp under bay window

    10Verified Review

    Having worked previously with Alan, I knew he was a competent builder and was able to immediately identify the problem. As always, Alan was polite, friendly and kept a tidy workspace and completed the job in the allotted time. Would highly recommend as he is always my first point of call.

    Location: RG30
  • Downpipe replacement, roof gulley

    10Verified Review

    My second time using AJS, Alan is the best builder I've ever come across. No job is too small, excellent communication (he has time to talk, always gets back to you quickly), happy to send before/after photos (the job was on my mother's house), stuck to agreed dates. Work was carried out to a high standard and everything left tidy afterwards. Alan also offered helpful advice with no sense of seeking extra work. Highly recommended, I just wish he was local to me in Wales!

    Location: TW1
  • Roof repairs

    10

    Alan is an absolute legend, We have had Alan do some work for us before , With the heavy winds today ,we woke up and found a large chunk of our roof had blown off , With very short notice ,Alan came out and reffited our slates (with new ones) ,amazing job as usual!! Thankyou Alan

    Location: SW17
  • Leaking roof valley

    10

    First time we had used Alan, Our lead valley was leaking badly , Alan had plenty of knowledge and did a fantastic job. He took before and after photos and kept us up to date. Really nice chap.

    Location: SW17
  • Soffit, bargeboard painting, porch post replacement.

    9.5Verified Review

    Alan was great at communicating changing timescales due to weather challenges and kept us informed as the project went on. The work he did was great quality. He was happy to discuss options with the relaying of some brickwork and made sure we were happy with the finished product.

    Location: RG26
  • Repair and treat mold and ventilate the loft and 1st floor

    10Verified Review

    Alan was amazing when it came to detail. He explained what was causing the problem in a way I could understand if I couldn't, he was very happy to take the time to explain it. He was prompt and got the time done in the timeframe he initially set out.

    Location: SM1

Company profile

  • OwnerAlan Sainsbury
  • Member Since2022
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeLtd Company

Company info

We’re a family run business with a combination of over 20 years in the building trade.

I offer a high standard of workmanship, professionalism, and reliability regarding all building aspects.

My aim is to ensure 100% customer satisfaction.

I believe in quality of work and I will always aim to deliver the best possible.

I am fully Insured.

FSB Member.

Licenced waste carrier.

PCI Compliant Mobile card terminal (Barclays). 

FENSA approved.


Specialising in:

  • Extensions
  • Renovations 
  • Roofing
  • Ongoing maintenance
  • Plastering
  • Decorating
  • UPVC windows & Doors
  • Ext.
  • EPC upgrades
  • Chimney Rebuilds


Booking Deposit £200 - fully refunded upon completion of work.

Not refundable if customer cancels.

All Credit cards / debit cards all accepted.


Contact details

Accreditations and awards

Federation of Small Businesses

Federation of Small Businesses

Insured Window Guarantees

Insured Window Guarantees