Mastic & Silicone Sealant Services in Northamptonshire
At Pioneer Sealants, we provide expert mastic and sealant services for residential and commercial properties across Northamptonshire, delivering clean finishes and long-lasting results. Our experienced team uses high-quality materials to ensure every project is completed to the highest standard with reliability, precision and attention to detail.
Fully insured and experienced sealant specialists in Northamptonshire
Clean, precise and professional finishes
High-quality waterproof and mould-resistant sealants
Domestic and commercial services available across Northamptonshire
Competitive pricing with free no-obligation quotations
Get a free Quotation
Posted on Google
Lucy Borg
Trustindex verifies that the original source of the review is Google.
Robert did a great job sealing multiple rooms for us, including bathrooms, kitchen and lounge.
He has great experience and knowledge and I like that he recommended colours to me that work best for each room. I will be using him again and would recommend to anyone looking for silicone/sealing services!
Posted on Google
Shapla Begum
Trustindex verifies that the original source of the review is Google.
Robert came out real soon after we reached out and completed a reseal of a shower tray in half an hour ! Thank you Robert.
Posted on Google
Awonbiogbon Ajoke
Trustindex verifies that the original source of the review is Google.
Thank you so much Pioneer sealants. Response was very swift, well explained and work was neatly finished too
Posted on Google
Richard Gray
Trustindex verifies that the original source of the review is Google.
Robert was very professional and did a fantastic job at our development in Frimley park Hospital theatre 7 refurbishment.
I will be requesting his services for our next project here.
Posted on Google
Bogdan Habet
Trustindex verifies that the original source of the review is Google.
TOP-TOP-TOP
🔝🔝🔝We’d been putting off resealing our bathroom for ages because the silicone was discoloured, mouldy and lifting in places. Pioneer Sealants came recommended and I can see why. Robert was on time, talked us through what he was going to do, and the prep work was really thorough — properly stripped out the old silicone rather than just running a fresh bead over the top. The finish is genuinely flawless, dead straight lines around the bath, shower and basin. He also redid the silicone around two internal door frames in the hallway which had cracked and shrunk. No mess, fair price, friendly service. Booking him again for the kitchen.
Posted on Google
Otilia Panaite
Trustindex verifies that the original source of the review is Google.
Very happy with the work
From start to finish, it was all smooth and simple. Robert was friendly and professional
Posted on Google
Vlad-Stefan Hrincu
Trustindex verifies that the original source of the review is Google.
Robert did a great job with the mastic work. Very professional, punctual, and tidy, with excellent attention to detail. The finish looks clean and high quality. I’m really pleased with the result and would happily recommend Robert to anyone needing a reliable mastic man.
Posted on Google
Amber Simpson
Trustindex verifies that the original source of the review is Google.
We recently had our newly renovated bathroom sealed and we’re so glad we chose Robert for the job. He was professional, efficient, and responsive. The finished result is exactly what we were hoping for—perfectly done and high quality. We wouldn’t hesitate to recommend him!
Posted on Google
Erwann Le Mouëllic
Trustindex verifies that the original source of the review is Google.
We needed external expansion joint outside and also silicone seal on kitchen worktop. Both tasks carried out perfectly. Very good service, very quick with no time wasted, very high standards and pleasant person to deal with. We shall use again, highly recommended.
Posted on Google
Constantin AIRINEI
Trustindex verifies that the original source of the review is Google.
Great job, nice and clean, high-quality. I recommend to everyone
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Our Sealant Services in Northamptonshire
Domestic Sealant Application
Our domestic silicone sealant services keep your home watertight. We seal kitchens, bathrooms, windows, doors and glazing to prevent leaks, damp and mould. We also carry out repairs, plug gaps, seal draughts and install wall expansion joints to help protect your property’s structure.
Commercial Sealant Application
We provide commercial sealant solutions for hotels, restaurants, spas, pools and warehouses. From food-safe and clean room sealants to waterproofing, curtain walling and structural glazing, our experienced team delivers reliable, long-lasting results.
Industrial Sealant Application
We provide specialist sealant solutions for construction and industrial projects, including movement joints, airtight sealing and glass canopy sealing. Whatever the size of your project, our team delivers durable, high-quality results you can rely on.
Why Choose Pioneer Sealants Ltd
Experienced & Reliable
We bring proven experience in silicone and mastic application, delivering consistent quality while meeting deadlines and site requirements.
Attention to Detail
From surface preparation to final finish, we focus on precision to ensure clean joints, long-lasting performance, and a professional appearance.
Trusted sealant specialists
Working across domestic, commercial, and industrial sectors, we are a dependable Bedford-based contractor trusted for compliant, high-quality sealant solutions.
We use a few essential cookies to make this site work. With your permission we'd also like to use Google Analytics cookies to see how the site is used, and Google Ads cookies to measure our adverts. Nothing optional is set unless you accept. You can change your mind at any time using Cookie settings at the bottom of every page. Read about cookies in our privacy policy.
