Excel Mechanical Crawl Space Repair Google Rating and Reviews (4.7, 222)

Crawl Space Services

Heating services (furnaces, boilers, heat pumps)
• Air conditioning (AC repair/installation/maintenance, ductless mini-splits, heat pumps)
• Plumbing services (water heaters—tank & tankless, drain repair, leak detection, garbage disposals, sinks & faucets, toilets, sump pumps, gas fitting)
• Boiler repair & installation
• Water heaters & tankless water heaters
• Whole-home water filtration & reverse osmosis
• 24/7 emergency HVAC & plumbing services
• Maintenance plans / HVAC maintenance

Excel Mechanical Description

Excel Mechanical is a trusted HVAC and plumbing company serving Greater Boston, Southern New Hampshire, and Cape Cod since 1996.

Their team of ~30 technicians provides heating, air conditioning, boiler, heat pump, ductless mini‑split, and plumbing services (including water heaters, filtration, drain repair, and emergency 24/7 service).

Based in Tewksbury, MA, they offer installations, repairs, maintenance, and same‑day emergency response.

(https://excelmechanical.

Crawl Space Repair Service Locations

• Wilmington MA
• Tewksbury MA
• Billerica MA
• Andover MA
• North Billerica MA
• Hingham MA
• Hampton Falls NH
• Webster MA
• Amherst NH
• Blackstone MA

Review 1
Ivan was a great tech. He was friendly and did the work fast and well. Would highly recommend this company to have your hot water tanks replaced. Reasonable prices too.

Review 2
I had my water heater replaced today by Ivan. Amazing job, my water heater is about 10 feet off the ground and it was replaced timely and efficiently. Would definitely recommend and would use again for future services. Thanks!

Typical Costs
Crawl Space Cleaning: $500 ~ $4,000
This is for basic services like removing debris, old insulation, or minor mold.

Foundation and Structural Repairs: $2,500 ~ $8,000
This includes fixing things like a damaged support beam or re-leveling the foundation.

Waterproofing and Moisture Control: $1,500 ~ $5,000
This might involve installing a drainage system or a sump pump.

Crawl Space Encapsulation: $5,000 ~ $15,000+
This is a comprehensive solution that includes a vapor barrier, insulation, and often a dehumidifier. The cost can be on the higher end due to the materials and labor involved.