Your building project
is in safe hands

APP ProBuild is your trusted, local building firm. As a part of the APP Group, we have over 50 years of experience working on thousands of homes throughout the Cambridgeshire area.

Whether you’re looking to renovate your property, build an extension, make use of cellar space or just improve a single room, we have the expertise and skills to make it happen.

We ensure a hassle-free, professional service, with transparent pricing, and all the advice and design help you need to make your building projects a reality.

Why choose us?

Building projects,
the APP ProBuild way

With APP ProBuild you get a professional team with award-winning customer service. We’ll project manage the entire build and provide free design services if you need a little inspiration.

Let’s Work Together

Our qualified team has worked on hundreds of projects throughout the Cambridgeshire area. We’ll explain building regulations requirements and help complete planning permission applications if you need them.

Let’s Work Together

Our company is built on trust and we are open and honest in everything we do. We provide fully costed estimates with no hidden extras and you’ll know exactly how long the job will take and when our team will be at your home.

Let’s Work Together


“…the whole team….did a great job and communication was great”
OS, Lawford - October 2021
“…everyone was courteous and patient… also did everything possible to minimise dust and mess”
CF, Wardy Hill - September 2021
“…the lads have done a very good job….left site in a clean and tidy state. Thanks for your help in getting the job done.”
MM, Littleport - March 2019
“…thank you for arranging the work schedule so quickly – both workmen have done an excellent job”
CJ, Cambridge - November 2020
“…Thank you for all your help from the outset….Its been much appreciated. i look forward to working with you again in the future!”
DF, Cambridge - July 2020
“…Thank you for organising this work….the team helped things go smoothly – please pass on my thanks”
RY, Cambridge - July 2021
“…you guys have been great throughout the whole process and I am very grateful for the work your team has done. high quality and professional”
RH, West Wratting - July 2021
“…pleased with the work….Everyone has been very good about explaining things to me. The men all worked well”
JG, Cambridge - June 2019

“APP have given us prompt helpful service and worked around our other trades really well”

HW, Pampisford - March 2019
“…Thank you also for the friendly and efficient service offered by you and your colleagues. It is most exemplary in our modern world ”
MG, Cambridge - June 2022
“…I wish to thank everyone at APP for a very professional & friendly operation… was like dealing with a family, friendly but professional. Thank you ”
MR, Kedington - May 2022

“Wanted to say that Andrew and Lewis did a great job….very knowledgeable and very nice guys. Thanks”

BD, Luton - Jan 2019

“…can you please thank your A team, who have been highly praised this morning… for the way they handled the job”

JH, Newmarket - March 2019
“…Thanks! You’ve been most helpful. We’ll definitely use your services when we move in”
SM, Cambridge - July 2021
“…please thank everyone for their hard work and professional approach… its never easy having people in your home and they’ve been lovely.”
JD, Huntingdon - December 2019
“…Excellent workmen who solved problems without a fuss, did a great job and left the place clean and tidy. very good communication throughout, punctual and totally reliable.”
KT, Cottenham - November 2019
“…the work was completed to a high standard, on schedule and house was left very tidy. Communication was excellent. I would definitely recommend APP to others”
MD, Cambridge - July 2020
“…Good service, polite and kept me informed with process on the day…Email response was excellent…would not hesitate to use again”
TM, Carlton - November 2020
“…Thank you to everyone involved with the work we were very happy from start to finish”
GK, Cambridge - June 2021
“..Thank you to …the team, we are pleased that everything ran smoothly and would not hesitate to recommend you.”
HG, Cambridge - May 2019
“…Excellent customer service and completed essential work to a challenging timescale”
NK, Foxton - November 2020
“…Survey and remedial work carried out by experienced and knowledgeable people. Did what they said they would….No complaints at all.”
MC, East Hatley - November 2019
“…thank everyone involved for the professional first class service”
LG, Oakington - April 2021
“…Friendly and efficient office contact led to a knowledgeable and informative survey,,,technician did a thorough job….Highly recommended.”
AC, Saffron Walden - July 2020