Lexington Heating & Cooling, Furnaces, AC & Heat Pumps

In most cases, yes. Furnace and boiler replacements, gas line work, and new AC or heat pump installations require a permit issued through the Town of Lexington’s Building and Inspectional Services division, and the work must be inspected for code compliance. As a licensed and insured company with a master plumber on staff, CleanTap pulls the necessary permits and coordinates inspections as part of your project, so you never deal with the paperwork yourself. Minor service work may not require a permit, and we always tell you upfront exactly what your specific job needs. Call (781) 630-5449 with questions.

Quickly. CleanTap offers 24/7 no-heat and no-cool emergency service, with trucks dispatched from our Braintree and Mansfield bases for fast access to Lexington and the surrounding Middlesex County towns. When you call our emergency line during a cold snap, we prioritize homes with no heat because a freezing house is more than an inconvenience. A technician arrives ready to diagnose your furnace, boiler, or heat pump and restore heat, or to walk you through clear repair and replacement options if the system has reached the end of its service life. Call (781) 630-5449 any time, day or night.

Yes, and they can make a real difference. Massachusetts homeowners can access Mass Save rebates and incentives on qualifying high-efficiency systems, including cold-climate heat pumps built to heat dependably through New England winters. These programs can substantially reduce the cost of replacing an older furnace or boiler in a Lexington home. CleanTap helps you identify which rebates apply, sizes the equipment correctly for your house, and offers flexible financing so the payments fit your budget. We review equipment, rebates, and monthly cost together before you commit, so there are no surprises. Call (781) 630-5449 to explore your options.

CleanTap installs and services the full range of comfort systems for Lexington homes: high-efficiency gas furnaces, hot-water and steam boilers, central air conditioning, ductless mini-splits for homes without existing ductwork, and cold-climate heat pumps that heat and cool from a single system. Every project starts with a proper load calculation, so the equipment is sized right for your home rather than oversized and short-cycling. All installations meet Massachusetts code, and we pull the required permits and coordinate inspections as part of the job. Call (781) 630-5449 to schedule a consultation and a clear, written estimate.

Yes. CleanTap is fully licensed and insured, with experienced heating & cooling technicians and 60+ years of combined experience. The same local pros who quote your job do the work, no subcontractors, and we install to Massachusetts code and pull the proper permits.

Yes. No heat on the coldest night and no AC in a heat wave can’t wait, so we offer 24/7 emergency heating and cooling service across Greater Boston, the South Shore, and Eastern MA. Call (781) 630-5449 and a real local HVAC pro will get to you fast.

As a general guide, typical installed ranges in MA are about $4,500–$8,000 for a gas furnace, $5,000–$9,000 for central AC, $6,000–$12,000 for a boiler, and roughly $8,000–$18,000 for an air-source heat pump or ductless mini-split system before rebates. Mass Save rebates and 0% HEAT Loan financing can cut heat-pump costs substantially. Your home’s size, ductwork, and fuel type affect the final number, so we give you an upfront, fixed quote first.

Yes. Today’s cold-climate (ccASHP) heat pumps are designed to heat efficiently well below freezing, and many MA homes run them as a primary heat source with a backup for the coldest snaps. They also provide air conditioning in summer, so it’s one system for both. We’ll assess your home and size the system correctly, and walk you through Mass Save rebates and financing.

Massachusetts homeowners can often qualify for significant Mass Save rebates on qualifying heat pumps, plus the 0% HEAT Loan for eligible efficiency upgrades. Program amounts and eligibility change over time, so we help you understand what your project may qualify for and handle the install to the standards these programs require. Ask us for the current details with your quote.

Once a year per system is the rule of thumb, heating in the fall, cooling in the spring. Annual tune-ups keep efficiency up, catch small problems before they become no-heat or no-cool emergencies, protect your manufacturer warranty, and extend the life of the equipment. Ask about our maintenance options.

Most heating and cooling installations and replacements require a permit and licensed installation in Massachusetts, and gas or oil work has its own requirements. We pull the proper permits and install to code so your system passes inspection and protects your home’s value and warranty.

As fast as possible, we run 24/7 emergency service across Greater Boston and the South Shore, and a real local HVAC pro (not a call center) answers and dispatches. If you smell gas or a burning odor, shut the system off and call (781) 630-5449 right away.

It depends on age, efficiency, repair cost, and how often it’s breaking down. As a guide, systems over about 15 years old, with rising energy bills or a major repair looming, are often better replaced, especially with today’s high-efficiency and heat-pump options plus Mass Save rebates. We give you an honest side-by-side so you can decide with real numbers.

Yes. We install high-efficiency furnaces, central AC, boilers, and cold-climate air-source heat pumps and ductless mini-splits. If you’re considering electrifying your heat or adding AC, we’ll size the right system for your home, explain the comfort and energy tradeoffs, and help you take advantage of available rebates and financing.

Yes. For system replacements and upgrades we offer flexible financing, and many efficiency upgrades qualify for the Mass Save 0% HEAT Loan. We’ll go over the options with your quote so a new system fits your budget.

Yes. We serve homeowners and businesses across Eastern Massachusetts, from a single furnace or AC repair to full system replacements and rooftop units, with the same licensed team and upfront pricing.

Greater Boston, the South Shore, Metro-South, and Eastern Massachusetts, including Boston, Quincy, Braintree, Weymouth, Dedham, Norwood, Mansfield, Foxboro, Franklin, and Plymouth. Not sure if you’re in range? Call (781) 630-5449 and we’ll let you know.

Yes, upfront, fixed pricing with a free estimate on installations and replacements, and financing available on larger jobs. No hourly surprises and no pressure. Call (781) 630-5449 or request online.