Insulation in Washington
Attic, wall, and crawl space insulation, plus air sealing. One request, and Novum lines up a vetted insulation pro with an upfront quote. Serving Washington and surrounding District of Columbia communities — same vetted pros, same upfront pricing, same Novum Guarantee.
Federal-style rowhouses with old plaster, radiators, and shared masonry walls. Basement flooding, sewer lateral repair, panel upgrades, and historic-district-compliant windows and roofing are the recurring jobs; humid summers keep AC busy. We cover Capitol Hill, Petworth, Georgetown, Brookland, and the rest of the DC metro — see every Novum service in Washington.
Every pro Novum sends is licensed, insured, and vetted — and Novum stays accountable for the job.
You approve the price before we start. No hourly rates, no surprise charges.
Same-day and next-day appointments available throughout Washington.
Insulation services in Washington
Novum handles all of these in Washington — book online or call and we'll give you an upfront quote.
Why Washington homeowners choose Novum
Unlike platforms that send your request to whoever bids lowest, Novum assigns one vetted pro and manages the job. Every Washington insulation pro Novum sends is licensed, insured, and vetted — and Novum manages the job from request to finish. That means consistent quality, a single point of contact, and the Novum Guarantee on every job.
Insulation FAQs for Washington
Who does the insulation work?
A vetted, licensed, insured insulation pro from Novum's partner network, coordinated by Novum. We line up the pro and handle scheduling.
What insulation work can I request?
Attic, blown-in, spray foam, wall, and crawl space insulation, plus air sealing.
How is insulation priced?
The pro assesses the space and you get an upfront quote covering materials and labor before work starts.
How is Novum different from Angi for insulation?
Angi sends your request to several installers who all call to bid. Novum assigns one pro and stays your point of contact.
What is the Novum Guarantee for insulation?
If coverage or air sealing isn't what was agreed, Novum makes it right.
Do you serve all neighborhoods in Washington?
Yes — Novum covers all of the DC metro, including Capitol Hill, Petworth, Georgetown, Brookland, Columbia Heights, Tenleytown, and ZIP codes such as 20003, 20011, 20007, 20017.
How do I get a quote?
Book online at NovumHS.com or call 435-534-6764. A Washington dispatcher will confirm the appointment and provide your upfront flat quote before any work begins.
Insulation in other cities
Ready to book insulation in Washington?
Get an upfront flat quote. Novum lines up the pro and handles the rest.