
HVAC, Plumbing & Electrical in Westbrook, Maine
Your Local Home Service Team in Westbrook
Just minutes from our Portland office, Westbrook is one of our most-served communities. From the downtown area to Pride's Corner, Aces Highlands delivers dependable heat pump, plumbing, and electrical services to Westbrook homeowners.
Westbrook's older housing stock often needs electrical panel upgrades to support modern heat pump systems. We handle the complete job — from panel upgrade to heat pump installation — with clean, coordinated workmanship.
We also provide furnace repair and installation, boiler maintenance, and tankless water heater installations throughout Westbrook. Flexible financing makes upgrades affordable.
Why Choose Us for Westbrook
- Local team based at 508 Riverside St Unit 1 in Portland — minutes from Westbrook
- Honest diagnostics and transparent pricing — no upselling
- Same-week scheduling for most service calls
- Licensed, insured, and reviewed by real customers on Google
Getting to Know Westbrook
In January 2019, a giant spinning disk of ice roughly 300 feet across formed on the Presumpscot River in downtown Westbrook and made headlines around the world — news crews from as far away as Europe and Japan covered it, and it has reappeared in later winters. Westbrook's identity as a mill town goes back much further: the paper mill S.D. Warren bought in 1854 still operates today under Sappi.
Generations of mill workers built Westbrook's neighborhoods, which is why so many local homes are sturdy older houses with aging mechanicals. Panel upgrades, boiler swaps, and heat pump retrofits in that housing stock are some of our most common Westbrook calls.
Westbrook Homes and What They Need
Westbrook's housing splits cleanly into two eras. Census estimates put the median home at 1975: about a quarter of units date from before 1940, the old mill-town core along the Presumpscot, while roughly a quarter were built since 2000 as the city grew faster than any other in Maine between 2010 and 2020. Fewer than half of homes are single detached houses, about a fifth of units are in buildings with five or more apartments, and about 6 percent are mobile homes, a higher share than most nearby towns. Neighborhoods such as Cumberland Mills, Frenchtown and Deer Hill carry older two- and multi-family houses, while newer apartments and subdivisions fill in toward Prides Corner and the edges of town. That older half often has aging drain stacks and supply piping, and clearing old drain lines is a routine part of keeping it working.
Heating and Cooling in Westbrook
Oil still heats about half of Westbrook: census estimates show roughly 49 percent of occupied homes on fuel oil or kerosene, about 19 percent on utility gas, about 17 percent on electricity and about 11 percent on bottled propane. Unitil's Northern Utilities serves the city, so gas is an option on many streets near downtown and the main roads. Westbrook sits a few miles inland of the harbor, so winter nights run a touch colder than on the Portland peninsula. Older homes here were built around oil-fired boilers or furnaces and many have no central cooling at all. A common upgrade is adding central air conditioning through a heat pump, which also takes a large share of the heating load off the oil burner.
Water Supply and Drains in Westbrook
Most of Westbrook is on public water and sewer. The Portland Water District supplies water from Sebago Lake and also treats the city's wastewater at the Westbrook Regional Wastewater Treatment Facility, which takes flow from Westbrook and parts of Gorham and discharges to the Presumpscot River; the city's Wastewater Division maintains local collection lines. Under city rules, the service line from the house to the main is the owner's responsibility, and in older neighborhoods those laterals are often decades-old clay or cast iron. The city has also campaigned against wipes and grease in drains, which are frequent causes of backups in older pipe. With low vacancy and many rental units, water heaters in multi-family buildings work hard. A tankless water heater can save space in a crowded basement where gas is available.
Power, Storms and Wiring in Westbrook
Central Maine Power supplies Westbrook, and the city has seen the same regional outages as its neighbors, including the December 2023 windstorm that left tens of thousands in Cumberland County without power, some of them for days. Westbrook is a driving city: census figures show about 71 percent of workers drive alone, a higher share than in Portland itself, with fewer than a fifth working from home. Many commutes are short hops to Portland, the Maine Mall area or the large employers in Westbrook itself, which makes an electric car practical for daily use. Mobile homes and older multi-family houses, though, can have small or dated services that need attention before a charger or heat pump goes in. An electrical assessment in a Westbrook home covers panel capacity, grounding and the condition of older wiring.
Local & Independent — Not a Franchise
Aces Highlands is a locally owned Portland, Maine company serving Westbrook — not a national franchise. Our technicians are not commissioned salespeople and nobody here is required to upsell you anything. We do the work you called us for, do it right, and earn the next call. That is the whole business model.
Service Info
Westbrook at a Glance
20,400
Population (Census / ACS estimate)
Median year built: 1975
Main Heating Fuels
- Heating oil 49%
- Natural gas 19%
- Electricity 17%
- Other 15%
Water
Portland Water District
Sewer
Portland Water District
Natural Gas
Northern Utilities, Inc. d/b/a Unitil
Electric Utility
Central Maine Power (CMP)
Code Office
City of Westbrook Code Enforcement Department
Sources: en.wikipedia.org · api.censusreporter.org · www2.census.gov · westbrookmaine.gov · westbrookmaine.gov · pwd.org · pwd.org · maine.gov · maine.gov · maine.gov
Our Services in Westbrook
From heat pumps to plumbing and electrical, we handle the full range of residential services for Westbrook homeowners.

Heat Pumps & Mini-Splits
Energy-efficient heating and cooling with cold-climate heat pump installations, replacements, and maintenance.
Heat Pumps & Mini-Splits
Boilers & Hydronic Heating
Expert boiler diagnostics, maintenance, repairs, and installations for reliable winter heat.
Boilers & Hydronic Heating
Furnace Repair & Installation
Dependable furnace diagnostics, tune-ups, repairs, and full system replacements.
Furnace Repair & Installation
Residential Plumbing
Leak repairs, drain cleaning, fixture installations, and full plumbing troubleshooting.
Residential Plumbing
Water Heaters
Tank and tankless water heater installation, repair, and replacement for reliable hot water.
Water Heaters
Electrical Services
Panel upgrades, wiring, outlets, lighting, and full commercial and residential electrical work.
Electrical ServicesEvery Service We Offer in Westbrook
HVAC, plumbing and electrical, sub-service by sub-service, each with codes, permits and local conditions specific to Westbrook.
Ready to Get Started in Westbrook?
Whether you need a heat pump installation, boiler repair, or plumbing service, our Westbrook team is ready to help. Call us or request service online.
More Ways We Can Help
Google ReviewsGuides & Tips
8Learn more in our blog, with articles such as…
Company
8A few more places to begin include…
Services
39Explore the rest of what we do, from…
Service Areas
47We proudly serve communities throughout Southern Maine, including…














