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Fast Local Dispatch: Serving Mattapan, MA & Nearby Areas
Fully Licensed & Insured: Professional Local Service
Craftsmanship Priority

Jarvis HVAC

Boston-area heating & cooling done right the first time — Jarvis HVAC delivers master-level craftsmanship to Mattapan and surrounding communities with honest diagnostics and upfront pricing. Serving distinguished homes and properties throughout Mattapan, MA with impeccable care, clean work sites, and uncompromising precision.

✦ Historic & Architectural Care
✦ Dust & Floor Protection
✦ Written Lifetime Guarantee
Jarvis HVAC craftsmanship in Mattapan
Regional Mastery: Mattapan, MA
high-efficiency heat pump mini-split conversions, Mass Save rebate compliance, steam boiler tune-ups
Dedicated Service Scopes

Expert Solutions for Mattapan Homes

From scheduled maintenance to major infrastructure overhauls, executed to the highest trade standards.

01

Heat Pump Mini-Split Conversions

Replace costly oil, propane, or electric baseboard heat with high-efficiency ductless mini-splits, including proper load calculations, line-set routing, and cold-climate-rated equipment sizing for New England winters. We handle the Mass Save rebate documentation so your conversion qualifies for maximum incentives.

  • ✓ Code-compliant installation
  • ✓ Upfront agreed pricing
  • ✓ Workmanship warranty included
02

Steam Boiler Tune-Ups & Repair

Boston's older homes run on steam, and steam systems fail in specific ways — clogged air vents, waterlogged returns, slanted radiators, and pressure issues that leave rooms cold. We flush low-water cutoffs, skim the water line, set the pressuretrol correctly, and balance the system so heat reaches every floor.

  • ✓ Code-compliant installation
  • ✓ Upfront agreed pricing
  • ✓ Workmanship warranty included
03

AC Repair & Air Conditioning Service

From a central system blowing warm air on the first 90-degree day to a mini-split leaking condensate down the wall, we diagnose capacitors, contactors, refrigerant charge, and drainage accurately the first visit. Straightforward repair pricing before work begins — no surprise add-ons when the job is done.

  • ✓ Code-compliant installation
  • ✓ Upfront agreed pricing
  • ✓ Workmanship warranty included
Physical Proof of Work

Visual Transformations & Upgrades

Real project comparisons demonstrating code-compliant modernizations and equipment replacements in Mattapan.

Cold-Climate Heat Pump Modernization

Weathered 10 SEER AC condenser rattling loudly with failing compressor and R-22 refrigerant

Illustrative example — not Jarvis HVAC's work
Before upgrade BEFORE
After upgrade AFTER
Key Upgrade Specifications
  • Licensed, code-compliant installation
  • Upfront pricing agreed before work begins
  • Work area cleaned up on completion
Warranty discussed with your estimate
Request This Upgrade → 📞 Dispatch

High-Efficiency Furnace Modernization

Draft-hood 80% furnace with rusted chimney liner, cracked heat exchanger, and short cycles

Illustrative example — not Jarvis HVAC's work
Before upgrade BEFORE
After upgrade AFTER
Key Upgrade Specifications
  • Licensed, code-compliant installation
  • Upfront pricing agreed before work begins
  • Work area cleaned up on completion
Warranty discussed with your estimate
Request This Upgrade → 📞 Dispatch

Multi-Zone Ductless Climate System

Noisy window AC units vibrating in frame with drafty seasonal window gaps

Illustrative example — not Jarvis HVAC's work
Before upgrade BEFORE
After upgrade AFTER
Key Upgrade Specifications
  • Licensed, code-compliant installation
  • Upfront pricing agreed before work begins
  • Work area cleaned up on completion
Warranty discussed with your estimate
Request This Upgrade → 📞 Dispatch
Jarvis HVAC team and work vehicle in Mattapan
● Serving Mattapan, MA & Nearby Communities
Local Heritage & Values

About Jarvis HVAC

Founded on principles of honest craftsmanship, upfront communication, and technical excellence, Jarvis HVAC has served the Mattapan area with dependable residential and commercial services.

Our team is fully licensed, insured, and background-checked. We specialize in high-efficiency heat pump mini-split conversions, Mass Save rebate compliance, steam boiler tune-ups, ensuring your property remains protected and efficient year-round.

Fully Licensed & Insured
Verified Local Contractor
Upfront Itemized Pricing
Zero Travel Surcharges

Local Coverage Across Mattapan, MA

Our licensed service trucks are stationed locally to provide rapid response times throughout Mattapan, Cambridge, Newton, Somerville, Brookline, Watertown.

Guaranteed Dispatch Radius
Mattapan & Surrounding Municipalities
No long-distance travel fees for standard service calls within our core operating territory.
Connect With Us

Request an Upfront Estimate

Reach out directly by phone or submit your project details below for a prompt, itemized response.

Direct Phone Line
(774) 339-5252
Physical Service Base
25 Rockdale St, Mattapan, MA 02126
Operational Hours
Monday: 7 AM to 3:30 PM, Tuesday: 7 AM to 3 PM, Wednesday: 7 AM to 3:30 PM, Thursday: 7 AM to 3:30 PM, Friday: 7 AM to 3:30 PM, Saturday: Closed, Sunday: Closed

Fast Project Estimate

Fill out the form below and our team will follow up promptly.