Massachusetts' #1 Home Services & Construction Portal
Kevin Sullivan — Pro Build, licensed Massachusetts contractor

Founder · Master Construction Supervisor

Kevin Sullivan.

Founder of Pro Build Home Services & Construction. Holder of the Massachusetts CSL Class 1 (unrestricted residential), Massachusetts HIC registration, and Mass Save HPC authorization. Multi-trade contractor operating across eight trades — construction, roofing, HVAC, plumbing, electrical, weatherization, outdoor, and specialty — under one supervisory structure since 2008.

Current Role

Lead Construction Supervisor and founding principal of Pro Build Home Services & Construction, a Massachusetts-licensed multi-trade contractor serving all 351 cities and towns in the Commonwealth. Responsible for project supervision, code compliance, Mass Save rebate filing, and crew leadership across eight trades.

Verified Credentials

Massachusetts CSL (Class 1)Construction Supervisor License — unrestricted residential under 780 CMR. Verifiable at the MA eLicensing portal.
Massachusetts HIC RegistrationHome Improvement Contractor under MGL c.142A. Unlocks the $10,000 Guaranty Fund consumer protection. Verifiable at the OCABR.
Mass Save Heat Pump Coach (HPC)Authorized to file Mass Save heat pump rebates ($10K–$16K) and the $4,000 paired panel upgrade rebate. Verifiable at masssave.com/find-a-contractor.
EPA Lead-Safe RRP (Renovation, Repair, Painting)Certified for renovation work in pre-1978 housing under 40 CFR 745.
Years in businessSince 2008 (founding date) — 18+ years of MA residential contracting experience as of 2026.
Trades supervisedConstruction, roofing, HVAC, plumbing, electrical, weatherization, outdoor, specialty (eight in-house).

Areas of Expertise

  • Cold-climate heat pump installation — Mitsubishi Hyper-Heat H2i and Fujitsu Halcyon XLTH whole-home and partial conversions across MA winter design temperatures (5°F to -10°F).
  • Mass Save rebate stacking — Combined federal IRC §25C credit + Mass Save heat pump rebate + paired panel upgrade rebate + HEAT Loan financing — up to $22,000 in offsets on a typical $22,000 install.
  • Massachusetts 780 CMR + Stretch Code compliance — New construction and major renovations meeting MA baseline and stretch energy codes, including the Specialized Stretch Code in Net Zero-adopting municipalities.
  • Multi-trade project supervision — Single CSL covers all eight in-house trades — homeowner has one project manager, one warranty, one accountable supervisor.
  • Coastal MA construction — Cape Cod, North Shore, South Shore exposure: stainless fasteners, HardieZone 5 siding spec, salt-air-resistant materials.

Cited References

Kevin's work has been used as source for the following Pro Build editorial publications:

Contact Kevin

For project supervision questions, Mass Save HPC verification, or to discuss a multi-trade renovation, contact Pro Build at /contact/ or email hello@probuildhomeservices.com. All quote conversations include verification of CSL, HIC, and HPC IDs in writing on the proposal.