# LT DESIGN & INNOVATIONS

**Trade:** HVAC / Heating & Cooling · **Address:** 37 Merriam St, Somerville, MA 02143 · **Phone:** (617) 629-9168 · **Website:** https://www.allaboutradiators.com/ · **Languages:** English

**Rating: not yet scored** — 0 reviews across 5 sources is too little evidence for an honest number.

## The honest read

Lawrence Wamanga has run this Somerville shop for 23 years, and the work is narrow and specific: restoring antique cast iron radiators rather than pushing homeowners toward modern replacements. Its Better Business Bureau profile lists it as All About Radiators, with LT Design & Innovations noted as an alternate name for the same company, offering radiator repair, restoration and custom enclosures out of the Boston area.

There's no customer review trail yet — no Google, Yelp or Houzz history to draw from — so the closest thing to independent standing here is the BBB listing itself, which shows an A+ grade, though the business isn't a BBB Accredited company.

Since the focus is specifically radiators rather than general heating and cooling, it's worth confirming a job actually falls in that lane — furnaces, boilers, or forced-air work aren't described anywhere in what the company or the BBB have on file, just radiator repair, restoration and enclosures.

For a homeowner with old cast iron radiators — stripped, leaking, or just tired under a coat of chipped paint — this looks like the specialist to call. With little outside history to check yet, it's worth asking to see photos of finished jobs before booking.

**Strengths:**
- BBB A+ grade — Better Business Bureau rating on file
- 23 years in business — same owner since it opened

**Concerns:**
- No accreditation — BBB lists it as not an accredited business
- No review history yet — nothing on Google, Yelp or Houzz to check

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Owner Lawrence Wamanga has run the business for 23 years _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/somerville/profile/radiator-covers/all-about-radiators-0021-20429/addressId/279894) — “BBB profile for All About Radiators (Alternate Name: LT Design & Innovations) at 37 Merriam St, Somerville, MA, with an A+ non-accredited ra…”
- Specializes in restoring antique cast iron radiators _(confidence: high)_
  - [Official Website](https://www.allaboutradiators.com) — “A radiator repair, restoration and custom enclosure business based in the Boston, MA area, specializing in antique cast iron radiator restor…”
- Offers radiator repair, restoration, and custom radiator enclosures _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/somerville/profile/radiator-covers/all-about-radiators-0021-20429/addressId/279894) — “Services offered (Better Business Bureau): Radiators, Antique Radiators”
  - [Official Website](https://www.allaboutradiators.com) — “A radiator repair, restoration and custom enclosure business based in the Boston, MA area, specializing in antique cast iron radiator restor…”
- Carries a Better Business Bureau A+ grade _(confidence: medium)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/somerville/profile/radiator-covers/all-about-radiators-0021-20429/addressId/279894) — “Better Business Bureau grade: A+”
- Based in the Boston, MA area, with its BBB profile listing a Somerville address _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/somerville/profile/radiator-covers/all-about-radiators-0021-20429/addressId/279894) — “BBB profile for All About Radiators (Alternate Name: LT Design & Innovations) at 37 Merriam St, Somerville, MA, with an A+ non-accredited ra…”
  - [Official Website](https://www.allaboutradiators.com) — “A radiator repair, restoration and custom enclosure business based in the Boston, MA area, specializing in antique cast iron radiator restor…”
- Specializes in HVAC / Heating & Cooling _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/somerville/profile/radiator-covers/all-about-radiators-0021-20429/addressId/279894) — “Services offered (Better Business Bureau): Radiators, Antique Radiators”
  - [Official Website](https://www.allaboutradiators.com) — “A radiator repair, restoration and custom enclosure business based in the Boston, MA area, specializing in antique cast iron radiator restor…”

## License

Status: **not_found** — verified against the official MA state registry, never self-reported.
Re-check at the official registry: https://occupationallicensingandpermitting.mass.gov/madol/s/license-search-page

## Sources

- [Yelp](https://www.yelp.com/biz/lt-design-and-innovations-somerville-2): Listed on this source
- [Exa](https://openingtimes.co/lt-design-innovations-somerville-vilnius-county): 0 web mentions across the open web (each linked to its source)
- [Google](https://www.google.com/maps/search/?api=1&query=LT%20DESIGN%20%26%20INNOVATIONS&query_place_id=ChIJdccKIspw44kR8-u-y-BfmQ8): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/ma/somerville/profile/radiator-covers/all-about-radiators-0021-20429/addressId/279894): Listed on this source
- [Official Website](https://www.allaboutradiators.com): Self-reported profile and service details

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Data freshness: last scanned 2026-09-12T00:40:05.417Z.
Cite as: LT DESIGN & INNOVATIONS — Tavlee (https://tavlee.com/contractor/lt-design-and-innovations-somerville)
Source: https://tavlee.com/contractor/lt-design-and-innovations-somerville