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Energy-Efficient
Home Improvement
Palm Beach County

A whole-home approach to energy efficiency in South Florida — led by a RESNET® Florida Class 1 Energy Rater and LEED AP, and installed by a licensed General Contractor (CGC1528750). Home energy assessments and blower-door testing, impact windows and doors, insulation and air sealing, and efficient remodeling. Lower bills, storm protection, real comfort. Free consultation.

Talk to the Energy Rater (561) 779-3213 ← Back to Bell Construction

Our Story — The Energy Engineer Who Came Home

Randolph Scott Bell earned a B.Sc. in Engineering from Aalborg University in Denmark and built an energy-industry career in one of the most efficiency-driven countries on earth. His Danish work spanned waste-to-energy and biomass boiler systems, heat-pump and ventilation product development, and insulation-industry equipment — the machinery of keeping buildings warm, cool, and airtight. He is fluent in English, Danish, and German, and he came home to Palm Beach County to apply energy engineering to Florida homes.

The instinct runs in the family. The Bell family's Palm Beach construction pedigree spans decades and more than 1,200 homes — including nearly $20 million of renovation work on President Kennedy's Palm Beach mansion. Randolph pairs that building heritage with formal energy credentials, so the same house that shrugs off a hurricane also runs quietly and costs less to cool.

On the management side, BeacCorp Property Management was founded in February 2007 and has been BBB-accredited since 2010 with zero complaints on record, and has been featured in the Town-Crier. Different division, same standard: do the work right, stand behind it, and keep the paperwork clean.

Green-energy credentials on staff: RESNET® Florida Class 1 Energy Rater (national RESNET certification) · LEED AP · Energy Star v3 Verifier · Licensed Blower-Door Testing (FL Building Code) — alongside Florida GC license CGC1528750 and Roofing license CCC1332751.
The Whole-Home Approach
In the Florida heat, efficiency isn't one upgrade — it's how the whole house works together. A window helps more when the walls are sealed; new insulation does more behind an airtight envelope; the air conditioner lasts longer when it isn't fighting leaks all summer. We look at the building as a single system and fix the things that actually move your bill, in the order that pays off.
💰 Energy Savings
Sealing leaks, adding insulation, and upgrading to insulated impact glass cut heat gain and ease the load on your A/C every month of the year — the biggest line on a South Florida power bill.
🛡️ Storm Protection & Insurance Credits
The same impact windows and sealed envelope that save energy also harden the home against hurricanes — and documented opening protection can earn wind-mitigation insurance credits. Efficiency and safety in one project.
🌡️ Comfort
No more hot rooms the A/C never reaches, no more afternoon temperature swings. A tight, well-insulated home holds its cool evenly, from the master bedroom to the back of the house.
🌬️ Air Quality
Controlling where air enters — with proper sealing and ventilation instead of random leaks — means less humidity, dust, and pollen drifting in. A healthier, less muggy home you can actually manage.
Services We Offer
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Energy Assessments & Blower-Door Testing
A certified energy rater measures where your home leaks air and loses cool with a blower-door test, then maps the fixes that pay off. Florida code requires this testing be done by a certified rater — that's us. Read the home energy audit guide ↗
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Impact Windows & Doors
Insulated, low-E impact glass cuts solar heat gain while protecting the openings from storms. CGI, PGT WinGuard, ES and Monogram, from $150. See impact windows & doors ↗
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Insulation & Air Sealing
The highest-return, lowest-cost efficiency work in most Florida homes: sealing attic bypasses, top-plates, and penetrations, then bringing insulation up to spec so the A/C stops cooling the outdoors.
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Energy-Efficient Remodeling
Renovating anyway? We build efficiency into the project — tighter envelope details, better glazing, and smarter layouts — so a remodel by a licensed GC leaves you with a lower bill, not just a new look.
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Solar-Readiness Planning
Efficiency first, then solar. Cutting demand before you size a system means a smaller, cheaper array does more — the same principle behind the reference project below. Run the solar-readiness checklist ↗
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Documentation & Credits
We handle permits, inspections, and the wind-mitigation paperwork carriers ask for, and can point you toward current state efficiency and storm-hardening programs. Ask us what's available now.
Green-Energy Credentials
Most contractors install products. This work is led by a certified energy professional who can measure a home's performance and prove the improvement — the difference between "we put in new windows" and "here's how much tighter your house is now."
RESNET® Florida Class 1 Energy Rater
National RESNET certification — the standard behind HERS® home energy ratings. Qualified to perform the energy assessments and blower-door testing Florida code requires.
LEED AP
LEED Accredited Professional — the green-building credential recognized across the construction industry for sustainable, high-performance design and building practices.
Energy Star v3 Verifier
Qualified to verify homes to ENERGY STAR standards — the whole-home performance benchmark for efficiency, comfort, and durability.
Licensed Blower-Door Testing
Per the Florida Building Code, air-tightness testing must be done by a certified third-party rater. We do it in-house, so your assessment and your install come from the same accountable team.
Backed by Florida Certified General Contractor license CGC1528750 and Certified Roofing Contractor license CCC1332751 — both verifiable on the state DBPR site.
The Reference Project — A 1974 Home That Runs on Efficiency
West Palm Beach · Built 1974 · Remodeled to High Efficiency
Whole-Home Efficiency + 8kW Solar · Seven Residents
Randolph's own 1974 West Palm Beach home is the proof of the approach: remodeled to high efficiency, with an 8kW solar array meeting the demand of a seven-resident household — made possible because integrated efficiency measures cut the home's energy appetite first. Seal and insulate the envelope, upgrade the glazing, then size the solar to a smaller load. That's the order that works, and it's the same plan we bring to your house.
Rebates, Credits & Programs

Florida runs storm-hardening and efficiency programs that can help offset the cost of this work — including wind-mitigation insurance credits for documented opening protection, and state initiatives that periodically offer free inspections, matching grants, or sales-tax relief on impact windows and doors. These programs open, close, and change funding from year to year, so we won't quote a stale number.

Ask us about the current programs when we scope your project — we'll tell you what's active now and make sure your paperwork qualifies. For the insurance side, see our Impact Window Insurance Discount Guide ↗.

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Where to start: a home energy assessment. We measure your home's real performance, then give you a prioritized plan — the fixes that save the most, first. See what an audit involves ↗ or call (561) 779-3213 to book it.
Book an Energy Assessment (561) 779-3213 Request an Estimate Online

Energy-Efficient Home Improvement — FAQ

What is a home energy assessment, and why start there?

A home energy assessment measures how your house actually uses and loses energy — including a blower-door test that finds and quantifies air leaks. Starting here means we fix the things that genuinely move your bill, in the order that pays off, instead of guessing. In Palm Beach County, sealing and insulation are usually the highest-return first steps. Call (561) 779-3213 to book one.

What is a blower-door test and do I need a certified rater?

A blower-door test uses a calibrated fan to depressurize your home so every hidden leak can be found and measured — the number tells us how airtight the house is. Under the Florida Building Code, this testing must be performed by a certified third-party energy rater. Randolph Scott Bell is a RESNET® Florida Class 1 Energy Rater, so the assessment and the install come from the same accountable team.

What does "energy-efficient home improvement" actually include?

We take a whole-home approach: energy assessments and blower-door testing, impact windows and doors, insulation and air sealing, and energy-efficient remodeling. The point is to treat the house as one system — the envelope, the glazing, and the mechanical load all affect each other — so the improvements compound instead of working against one another.

Do impact windows really save energy, or just protect against storms?

Both. Insulated, low-E impact glass cuts the solar heat gain that drives South Florida cooling bills, while the laminated construction protects the opening in a hurricane. That dual benefit is exactly why impact windows sit at the center of a whole-home efficiency plan — and documented opening protection can also earn wind-mitigation insurance credits. See our impact windows and doors page for details.

Why is insulation and air sealing the first thing you recommend?

Because it's usually the highest return for the lowest cost. In most Florida homes the attic leaks conditioned air and the insulation is below current spec, so the A/C runs longer to cool air that escapes. Sealing bypasses and bringing insulation up to standard eases that load every month — and makes every other upgrade, from new glass to solar, work better.

Should I do efficiency work before adding solar?

Generally, yes. Cutting your home's energy demand first means a smaller, less expensive solar array can cover more of your usage. Randolph's own 1974 West Palm Beach home is the example: integrated efficiency measures reduced the load enough that an 8kW system meets the demand of a seven-resident household. Efficiency first, then size the solar to the smaller load.

Are there rebates or programs to help pay for efficiency and storm upgrades?

Often, yes — Florida runs storm-hardening and efficiency programs that can include free inspections, matching grants, insurance credits for opening protection, and periodic sales-tax relief on impact windows and doors. These change from year to year, so rather than quote a stale figure, we'll tell you exactly what's active when we scope your project and make sure your paperwork qualifies. Ask us about current programs.

What makes Bell Engineering different for this work?

Randolph Scott Bell is an energy engineer — a B.Sc. from Aalborg University in Denmark and a Danish career in waste-to-energy, heat-pump and ventilation, and insulation-industry systems — who came home to Palm Beach County. He pairs a RESNET® Florida Class 1 Energy Rater certification, LEED AP, and Energy Star v3 Verifier credentials with a licensed GC (CGC1528750). You get an engineer who can measure the home and a contractor who can fix it — one team.

Do you serve my area?

Yes. Based in Loxahatchee at 16140 Okeechobee Blvd, we serve all of Palm Beach County — West Palm Beach, Loxahatchee, The Acreage, Wellington, Royal Palm Beach, Jupiter, Palm Beach Gardens, Boynton Beach, and the surrounding communities. Call (561) 779-3213 for a free consultation.

How do I get started?

Call (561) 779-3213 or request an estimate on our main construction page. We'll book a home energy assessment, measure your home's real performance, and hand you a prioritized plan — the fixes that save the most, first. Every consultation is free and we respond within 24 hours.

📞  Call (561) 779-3213 — Free Energy Consult